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Biodiversity Data Journal
Journal Prestige (SJR): 0.465  Citation Impact (citeScore): 1 Number of Followers: 7  Open Access journalISSN (Print) 1314-2836 - ISSN (Online) 1314-2828 Published by Pensoft  [58 journals]
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- GallOnt: An ontology for plant gall phenotypes
Abstract: Biodiversity Data Journal 12: e128585
DOI : 10.3897/BDJ.12.e128585
Authors : Andrew Deans, Louis Nastasi, Charles Davis : Galls are novel plant structures that develop in response to select biotic stressors. These structures, extended phenotypes of the inducer, usually serve to protect and feed the inducer or its progeny. This life history strategy has evolved dozens of times, and tens of thousands of species — including many bacteria, fungi, nematodes, mites and insects — are capable of manipulating plants in this way. The variation in gall phenotypes is extraordinary across species but usually predictable for each species of inducer. We introduce here a new ontology, GallOnt, that facilitates consistent descriptions and the semantic representation of and reasoning over plant gall phenotype data. GallOnt was largely developed from ontologies in the Open Biological and Biomedical Ontology (OBO) Foundry and stands to connect plant gall phenotypes to knowledge derived from model plant systems, including genotype-phenotype and agricultural research. We also introduce the idea of a new gall data standard — Minimum Information for the Description of Galls (MIDG version 0.1) — as a starting point for discussions regarding cecidology best practices. HTML XML PDF
PubDate: Mon, 26 Aug 2024 11:08:15 +000
- Metarhizium puerense (Hypocreales, Clavicipitaceae): a new species from
Yunnan, south-western China
Abstract: Biodiversity Data Journal 12: e129087
DOI : 10.3897/BDJ.12.e129087
Authors : Jin Mei Ma, Zhi Qin Wang, Zhi Li Yang, Yue Chen, Song Yu Li, Hong Yu : As a genus within the Clavicipitaceae, Metarhizium exhibits rich morphological and ecological diversity, with a wide distribution and a variety of hosts. Currently, sixty-eight species of Metarhizium have been described.A new species of Metarhizium, M. puerense (Hong Yu bis), was described in Pu'er City, Yunnan Province, south-western China. Based on morphological characteristics and multilocus phylogenetic analyses, Metarhizium puerense was confirmed to be phylogenetically related to M. album, but was clearly separated and formed a distinct branch. In contrast, the host of Metarhizium album was plants and leafhoppers and that lepidopteran larvae were the host of M. puerense. The diagnostic features of M. puerense were solitary to multiple stromata and smooth-walled, cylindrical with rounded apices conidia. HTML XML PDF
PubDate: Mon, 26 Aug 2024 10:23:52 +000
- First description of the female and morphological variations with range
extension of Kurixalus lenquanensis (Anura, Rhacophoridae)
Abstract: Biodiversity Data Journal 12: e130411
DOI : 10.3897/BDJ.12.e130411
Authors : Chunyi Pang, Shangjing Tang, Guohua Yu, Jia-Jun Zhou : Kurixalus lenquanensis Yu, Wang, Hou, Rao and Yang, 2017 was originally described, based on 14 adult male specimens from Lengquan Village, Mengzi, Yunnan, China. So far, this species is known only from south-eastern Yunnan and information on females of this species is not available. During the field surveys in 2023, two Kurixalus specimens (one female and one male) were collected from central eastern Yunnan (Shilin, Kunming, Yunnan, China). These two specimens were confirmed to be K. lenquanensis by molecular phylogenetic analyses, based on 16S rRNA sequences.A female specimen of K. lenquanensis is described for the first time and morphological variation amongst populations of this species is provided. The diagnosis and distribution of this species are updated. HTML XML PDF
PubDate: Wed, 21 Aug 2024 17:44:38 +000
- Bog bacterial community: data from north-western Russia
Abstract: Biodiversity Data Journal 12: e118448
DOI : 10.3897/BDJ.12.e118448
Authors : Ivan Zubov, Dmitrij Shpanov, Tamara Ponomareva, Andrey Aksenov : Wetlands occupy up to 35% of the boreal biome in Russia, according to various estimates. Boreal bogs are global carbon sinks, accounting for more than 65% of the soil carbon stored in the wetland ecosystems of the world. The decomposition of plant residues is one of the most important components of the carbon cycle in wetland systems, while the violation of their fragile balance due to climate change increases the rate of mineralisation of organic matter and releases large amounts of carbon to the atmosphere. The biochemical processes occurring in a peat deposit determine the intensity of the destruction of organic matter and gas exchange. However, the microbial communities of the boreal ombrotrophic bogs, regulating those processes, are poorly studied.Hence, a study of the prokaryote communities of the peat deposits of the southern White Sea coastal ombrotrophic bogs (mostly spread in north-western Russia) was carried out. The taxonomic composition of archaea and bacteria sampled from the deposit’s depth of 0–310 cm was studied using high-throughput sequencing of V4 sites of 16S rRNA gene by Illumina technology. As a result, 105 species belonging to 19 phylums were identified. The dominant specific phyla were Pseudomonadota, Acidobacteriota and Verrucomicrobiota, the non-specific phylum being Desulfobacterota. Various groups of methanogenic, methylotrophic and nitrogen-fixing microorganisms were identified. Shannon's biodiversity ranged from 3.5 to 4.6 and ChaO1 - from 232 to 351, decreasing within the depth. HTML XML PDF
PubDate: Wed, 21 Aug 2024 15:37:10 +000
- A new species of Protonemura Kempny, 1898 (Plecoptera, Nemouridae) from
Albania
Abstract: Biodiversity Data Journal 12: e129725
DOI : 10.3897/BDJ.12.e129725
Authors : Pia Teufl, Wolfram Graf : Although studies of the entomofauna of the Balkan Peninsula have increased in quantity and intensity over the course of the last decades, many areas are still not fully investigated regarding their faunistic inventory.As a result of a field trip in the Vjosa catchment in 2023, a new species of the genus Protonemura Kempny, 1898 (Plecoptera, Nemouridae, Amphinemurinae) is described from Albania, Protonemura eclipsis sp. nov. from a holotype male, collected from the District of Tepelenë, Bënçë River. The new species is compared and differentiated from related species, namely Protonemura albanica Raušer, 1963 and Protonemura miatchense Ikonomov, 1983. It differs from congeners clearly by its terminalia, namely the shape of the paraprocts. Images of the new species and of Protonemura albanica are provided. HTML XML PDF
PubDate: Wed, 21 Aug 2024 14:43:38 +000
- Distribution of bat species in Western Asia: Occurrence records from the
Western Asia Bat Research Network (WAB-Net) project
Abstract: Biodiversity Data Journal 12: e132199
DOI : 10.3897/BDJ.12.e132199
Authors : Kendra Phelps, Zahran Al Abdulasalam, Nisreen Al-Hmoud, Shahzad Ali, Mumen Alrwashdeh, Attaullah, Rasit Bilgin, Astghik Ghazaryan, Luke Hamel, Nijat Hasanov, Ioseb Natradze, George Papov, Ketevan Sidamonidze, Andrew Spalton, Lela Urushadze, Kevin Olival : Western Asia represents a mixing pot of diverse bat species with distributions spanning across other geographic regions. Yet, relative to other regions, there is a significant gap in coordinated bat research in Western Asia, thereby resulting in a relatively limited number of curated occurrence records.The Western Asia Bat Research Network (WAB-Net) project was created to strengthen research capacity and knowledge of the diversity and distribution of bat species in a little-studied region, as well as to collect data to characterise the diversity and prevalence of coronaviruses in diverse bat species. Over a four-year period (2018–2022), we documented 4,278 individual records for 41 bat species using a cross-sectional survey approach at 50 sites in seven Western Asian countries, specifically Armenia, Azerbaijan, Georgia, Jordan, Oman, Pakistan and Turkiye. At each site, we captured, on average, 90 individual bats (range: 9-131) over multiple consecutive nights and used standardised methods to collect demographic and morphological data from captured individuals. We additionally completed a systematic evaluation of environmental characterisation and human-bat interactions at all 50 sites. Here, we report individual occurrence records and site conditions from this multi-country, multi-year sampling effort. HTML XML PDF
PubDate: Wed, 21 Aug 2024 10:21:23 +000
- Data mobilisation at the Fund of Invertebrates of the State Museum of
Natural History of the NAS of Ukraine
Abstract: Biodiversity Data Journal 12: e131188
DOI : 10.3897/BDJ.12.e131188
Authors : Andriy Novikov, Volodymyr Rizun, Andrii Susulovsky, Habriel Hushtan, Kateryna Hushtan, Oleksandr Kuzyarin, Anastasiia Savytska, Viktor Nachychko, Solomia Susulovska, Dmytro Leleka : The described dataset contains occurrence records of invertebrate specimens deposited at the State Museum of Natural History of the NAS of Ukraine, Lviv, Ukraine (SMNH NASU). It combines diverse taxonomic groups, mostly belonging to the class Insecta of the phylum Arthropoda, that were selected as prioritised for digitisation in war conditions. Selected specimens were ascertained as those being the most vulnerable to hostilities and requiring virtual preservation. Such virtual preservation is essential in the war realities as collection can be lost or damaged at any moment, resulting in a significant retrospective biodiversity data gap. At the same time, collection virtualisation and its deposition on the internet grant remote access to scientists who cannot visit it in person due to the war. Moreover, we believe that the mobilisation of the data from the Ukrainian collections and their publication online are essential for the integration of Ukrainian research facilities into a global scientific biodiversity pool.A total of 3,660 occurrence records mobilised in 2023-2024 from the collection of invertebrates of the SMNH NASU, were published. This dynamic dataset will be continually supplied by new records during further digitisation work. HTML XML PDF
PubDate: Tue, 20 Aug 2024 14:59:39 +000
- New records of birds from Central Vietnam
Abstract: Biodiversity Data Journal 12: e133721
DOI : 10.3897/BDJ.12.e133721
Authors : Hung Le, Thang Ho, Trung Le, Hoa Nguyen, Thach Nguyen : There has been a series of bird surveys conducted in Vietnam over the last 20 years. However, most of these studies and surveys have focused on sites in Tonkin, the Red River Delta, Cochinchina (Mekong Delta), the Central Highlands and mountainous areas of Central Annam (Central region of Vietnam). The central coastal plain as well as the mountainous region of North Annam have rarely been comprehensively investigated.As a result of our field surveys in 2023 and 2024, a total of 15 species of birds are recorded for the first time from North, Central and South Annam, comprising one Frigate-Bird species (Fregatidae), one ibis (Threskiornithidae), one reed-warbler (Acrocephalidae), one Treecreeper (Certhiidae), two buntings (Emberizidae), one chat (Muscicapidae), one yuhina (Zosteropidae), two nuthatches (Sittidae), two members of the laughingthrush family (Leiothrichidae) and three bulbuls (Pycnonotidae). In addition to photographs confirming the new records, we provide information on the distribution and conservation status of these newly-recorded bird species from Central Vietnam. HTML XML PDF
PubDate: Tue, 20 Aug 2024 14:19:43 +000
- A new Xilithus species from Hubei, China (Araneae, Phrurolithidae)
Abstract: Biodiversity Data Journal 12: e130526
DOI : 10.3897/BDJ.12.e130526
Authors : Rongxin Liu, Jie Liu, Changyong Liu, Kuai Chen, Changhao Hu : The genus Xilithus Liu & Li, 2023 contains 22 species, three of which are known from Hubei Province, China: X. acerosus (Yao, Irfan & Peng, 2019), X. auritus (Fu, Zhang & Zhang, 2016) and X. xingdoushanensis (Yao, Irfan & Peng, 2019).One new Xilithus species from Hubei, China is described: X. qizimeishanensis Liu & Hu sp. nov. Morphological description, digital photos and distribution map are provided. HTML XML PDF
PubDate: Tue, 20 Aug 2024 14:12:12 +000
- Roles of oxalate-degrading bacteria in fungus-growing termite nests
Abstract: Biodiversity Data Journal 12: e130041
DOI : 10.3897/BDJ.12.e130041
Authors : Qibiao Sun, Jing Li, Shameer Syed, Xiaofang Li, Huatao Yuan, Bin Lian : Fungus-growing termite (FGT) nests possess an oxalate pool derived from termite input and fungal oxalogenesis. The effect of oxalate biotransformation in the termite nest on the symbiotic association between FGTs and Termitomyces fungi is poorly understood. Here, we measured the pH value, mineral composition, oxalate and carbonate contents, along with the abundance and composition of oxalotrophic bacteria (OxB) in termite nests. The results showed the community structures of OxB in different parts of the termite nest across fungus comb, termite nest wall and surface soil, were significantly different. The diversity of OxB in the fungus comb was significantly lower than that in the termite nest wall and surface soil. Results also showed the abundance of OxB in the fungus comb was higher than that in the termite nest wall and significantly lower than that in the surface soil. In addition, we isolated and screened an oxalotrophic bacterium Methylobacterium sp. TA1 from the fungus comb, which can degrade calcium oxalate and convert it into calcite. Our results from the perspective of oxalate biodegradation and transformation show that the oxalate-carbonate pathway driven by OxB in active termite nests can maintain stable microecological environments in termite nests and is beneficial to the symbiotic association between FGTs and Termitomyces. HTML XML PDF
PubDate: Mon, 19 Aug 2024 11:28:26 +000
- Successful captive breeding of vultures due to the double clutching method
Abstract: Biodiversity Data Journal 12: e126082
DOI : 10.3897/BDJ.12.e126082
Authors : Rusko Petrov, Andreana Dicheva : After a massive decline, the Griffon Vulture (Gyps fulvus) population in Bulgaria has now stabilised as a result of the hard work of conservation programmes, although it is still listed as an Endangered species (EN) in the country's Red Data Book. Due to a series of unfortunate events, another species - the Cinereous Vulture (Aegypius monachus) became extinct in Bulgaria and recovered only recently due to systematic re-introduction efforts. Along with the poor living conditions, a predisposing factor for the decreasing population of the vultures is the fact they hatch only a single egg; two may be laid on exceptions. The survival rate of the young is from medium to low. In that order, a method of double clutching has been applied in the hope of preserving and retrieving both of the vultures. This article aims to introduce the double clutching method in detail, as well as to show the results of its implementation into the breeding programme of the Cinereous Vulture and the Griffon Vulture at the Wildlife Rehabilitation and Breeding Centre of Green Balkans – Stara Zagora NGO. This research studies the time period 2019-2023. The purpose of this study is to compare the results of natural copulation and hatching and those of the double clutching method. The data taken are used for studies for both the Cinereous and the Griffon Vulture’s reproduction in correlation with their feeding programme and living conditions. The results of the study will be summarised into the following text for the purposes of shedding light on the positives of the double clutching method. HTML XML PDF
PubDate: Fri, 16 Aug 2024 17:29:17 +000
- Examination of sequence variations in partial mitochondrial 12S gene
amongst damselfish species as references for DNA barcoding
Abstract: Biodiversity Data Journal 12: e126744
DOI : 10.3897/BDJ.12.e126744
Authors : Takumi Yamamoto, Katsunori Tachihara, Mamoru Toda : Accurate species identification, based on DNA barcoding, can be achieved when sufficient sequence variations are present amongst species in the sampled marker. In general, the ability to discriminate species decreases with shorter sequences; however, shorter regions have a merit in amplification success by the polymerase chain reaction. In either case, it is important to investigate sequence variations amongst species before barcoding to understand its reliability and limitations. In this study, we investigate how accurately short, but hypervariable portion of the mitochondrial 12S ribosomal RNA (12S) gene (MiFish region with approximately 180 bp) is used to identify each species in diversified pomacentrid fishes compared with the longer region of the same gene (approximately 750 bp). We prepared three datasets with 301 sequences of the MiFish region for 150 species, the same 301 of sequences of the longer 12S region and 476 sequences of the MiFish region for 183 species. Neighbour-joining (NJ) analyses and genetic distance analyses revealed several indistinguishable pairs of species in these DNA regions. Although the number of such pairs was larger in the MiFish region, 83.6% (153 of 183) of species possessed respective unique sequences even in the MiFish region (versus 96.0% [144 of 150 species] in the longer 12S region). A part of indistinguishable pairs of species might have caused by mitochondrial DNA introgressions and taxonomically unresolved problems. Our analysis clarified the effectiveness and limitations of species identification using DNA barcoding for Pomacentridae and the sequences we provided here contribute to the expansion of references for pomacentrid mitochondrial 12S sequences. HTML XML PDF
PubDate: Thu, 15 Aug 2024 18:03:41 +000
- New data on trophic associations of dung beetles (Coleoptera,
Scarabaeidae, Scarabaeinae) and lemurs (Primates, Lemuroidea) in
Madagascar revealed by metabarcoding
Abstract: Biodiversity Data Journal 12: e130400
DOI : 10.3897/BDJ.12.e130400
Authors : Andrey Frolov, Maria Vishnevskaya, Heidi Viljanen, Olivier Montreuil, Lilia Akhmetova : Resource use and diet specialisation of Madagascan dung beetles have been little studied especially concerning the possible associations between specific dung beetle and lemur species. Pilot studies have demonstrated that amplicon sequencing is a promising tool for the lemur inventories. In the present contribution, we report the results of the gut content analysis of three endemic Madagascan dung beetles species: Helictopleurus clouei (Harold), Epilissus apotolamproides (Lebis) and Nanos dubitatus (Lebis). Amplicon metagenomics revealed trophic associations of these species with Eulemur sanfordi (Archbold), Eu. fulvus (É.Geoffroy Saint-Hilaire) and Cheirogaleus crossleyi (Grandidier), respectively. The reads of other mammal species, revealed by the analysis, including putative contaminations, are discussed. HTML XML PDF
PubDate: Thu, 15 Aug 2024 12:21:25 +000
- The first report of Bathynellacea in the subterranean water of Mongolia: A
new species of Altainella Camacho, 2020 (Crustacea, Bathynellidae)
Abstract: Biodiversity Data Journal 12: e130024
DOI : 10.3897/BDJ.12.e130024
Authors : Su-Jung Ji, Ana Isabel Camacho, Chi-Woo Lee, Gi-Sik Min : We report the first finding of Bathynellacea, discovered in Mongolia. We also report a new species of the genus Altainella Camacho, 2020, which was previously recorded only in the western edge of Russia.Altainella mongoliensis sp. nov. was found in the interstitial hyporheic region of the Onon River Basin, Mongolia, by inserting a core approximately 1.2 m deep and extracting the underground interstitial water. The new species exhibited sexual dimorphism in thoracopod VII, uniquely observed within the genus Altainella. We provide a morphological description and remarks on the new species with molecular information based on the 18S rDNA and partial CO1 gene sequences. We emphasise the need for continued research on the subterranean biodiversity in previously neglected regions by reporting the first discovery of macro-stygobionts in Mongolia. HTML XML PDF
PubDate: Wed, 7 Aug 2024 18:00:06 +0300
- Ocean Species Discoveries 1–12 — A primer for accelerating
marine invertebrate taxonomy
Abstract: Biodiversity Data Journal 12: e128431
DOI : 10.3897/BDJ.12.e128431
Authors : Senckenberg Ocean Species Alliance (SOSA), Angelika Brandt, Chong Chen, Laura Engel, Patricia Esquete, Tammy Horton, Anna Jażdżewska, Nele Johannsen, Stefanie Kaiser, Terue Kihara, Henry Knauber, Katharina Kniesz, Jannes Landschoff, Anne-Nina Lörz, Fabrizio Machado, Carlos Martínez-Muñoz, Torben Riehl, Amanda Serpell-Stevens, Julia Sigwart, Anne Helene Tandberg, Ramiro Tato, Miwako Tsuda, Katarzyna Vončina, Hiromi Watanabe, Christian Wenz, Jason Williams : Discoveries of new species often depend on one or a few specimens, leading to delays as researchers wait for additional context, sometimes for decades. There is currently little professional incentive for a single expert to publish a stand-alone species description. Additionally, while many journals accept taxonomic descriptions, even specialist journals expect insights beyond the descriptive work itself. The combination of these factors exacerbates the issue that only a small fraction of marine species are known and new discoveries are described at a slow pace, while they face increasing threats from accelerating global change. To tackle this challenge, this first compilation of Ocean Species Discoveries (OSD) presents a new collaborative framework to accelerate the description and naming of marine invertebrate taxa that can be extended across all phyla. Through a mode of publication that can be speedy, taxonomy-focused and generate higher citation rates, OSD aims to create an attractive home for single species descriptions. This Senckenberg Ocean Species Alliance (SOSA) approach emphasises thorough, but compact species descriptions and diagnoses, with supporting illustrations and with molecular data when available. Even basic species descriptions carry key data for distributions and ecological interactions (e.g., host-parasite relationships) besides universally valid species names; these are essential for downstream uses, such as conservation assessments and communicating biodiversity to the broader public.This paper presents thirteen marine invertebrate taxa, comprising one new genus, eleven new species and one re-description and reinstatement, covering wide taxonomic, geographic, bathymetric and ecological ranges. The taxa addressed herein span three phyla (Mollusca, Arthropoda, Echinodermata), five classes, eight orders and twelve families. Apart from the new genus, an updated generic diagnosis is provided for four other genera. The newly-described species of the phylum Mollusca are Placiphorella methanophila Vončina, sp. nov. (Polyplacophora, Mopaliidae), Lepetodrilus marianae Chen, Watanabe & Tsuda, sp. nov. (Gastropoda, Lepetodrilidae), Shinkailepas gigas Chen, Watanabe & Tsuda, sp. nov. (Gastropoda, Phenacolepadidae) and Lyonsiella illaesa Machado & Sigwart, sp. nov. (Bivalvia, Lyonsiellidae). The new taxa of the phylum Arthropoda are all members of the subphylum Crustacea: Lepechinella naces Lörz & Engel, sp. nov. (Amphipoda, Lepechinellidae), Cuniculomaera grata Tandberg & Jażdżewska, gen. et sp. nov. (Amphipoda, Maeridae), Pseudionella pumulaensis Williams & Landschoff, sp. nov. (Isopoda, Bopyridae), Mastigoniscus minimus Wenz, Knauber & Riehl, sp. nov. (Isopoda, Haploniscidae), Macrostylis papandreas Jonannsen, Riehl & Brandt, sp. nov. (Isopoda, Macrostylidae), Austroniscus indobathyasellus Kaiser, Kniesz & Kihara, sp. nov. (Isopoda, Nannoniscidae) and Apseudopsis daria Esquete & Tato, sp. nov. (Tanaidacea, Apseudidae). In the phylum Echinodermata, the reinstated species is Psychropotes buglossa E. Perrier, 1886 (Holothuroidea, Psychropotidae).The study areas span the North and Central Atlantic Ocean, the Indian Ocean and the North, East and West Pacific Ocean and depths from 5.2 m to 7081 m. Specimens of eleven free-living and one parasite species were collected from habitats ranging from an estuary to deep-sea trenches. The species were illustrated with photographs, line drawings, micro-computed tomography, confocal laser scanning microscopy and scanning electron microscopy images. Molecular data are included for nine species and four species include a molecular diagnosis in addition to their morphological diagnosis.The five new geographic and bathymetric distribution records comprise Lepechinella naces Lörz & Engel, sp. nov., Cuniculomaera grata Tandberg & Jażdżewska, sp. nov., Pseudionella pumulaensis Williams & Landschoff, sp. nov., Austroniscus indobathyasellus Kaiser, Kniesz & Kihara, sp. nov. and Psychropotes buglossa E. Perrier, 1886, with the novelty spanning from the species to the family level. The new parasite record is Pseudionella pumulaensis Williams & Landschoff, sp. nov., found in association with the hermit crab Pagurus fraserorum Landschoff & Komai, 2018. HTML XML PDF
PubDate: Tue, 6 Aug 2024 08:26:33 +0300
- One new species of Pseudopoda Jäger, 2000 from Shennongjia, Central China
(Araneae, Sparassidae)
Abstract: Biodiversity Data Journal 12: e130445
DOI : 10.3897/BDJ.12.e130445
Authors : Lelei Wen, Changchun Li, Yang Zhong : Pseudopoda Jäger, 2000 is currently the largest genus in the family Sparassidae Bertkau, 1872, comprising 255 species. Of these, 154 species have been recorded in China, representing 60.4% of the global species.In October 2023, a spider survey was conducted in Shennongjia National Nature Reserve, Hubei Province, China. After examination and morphological comparison, one new species of the genus Pseudopoda was identified and is described here.In this paper, a new species of Pseudopoda collected in Hubei Province, China, is proposed and named Pseudopoda guanmenshan sp. nov. A detailed description, diagnosis, photographs and distribution map of the new species are provided. HTML XML PDF
PubDate: Fri, 2 Aug 2024 18:45:03 +0300
- FAIR-EuMon: a FAIR-enabling resource for biodiversity monitoring schemes
Abstract: Biodiversity Data Journal 12: e125132
DOI : 10.3897/BDJ.12.e125132
Authors : Juliana Menger, Barbara Magagna, Klaus Henle, Alexander Harpke, Mark Frenzel, Johannes Rick, Karen Wiltshire, Annegret Grimm-Seyfarth : Within the scope of the Helmholtz Metadata Collaboration (HMC), the ADVANCE project – Advanced metadata standards for biodiversity survey and monitoring data: supporting of research and conservation – aimed at supporting rich metadata generation with interoperable metadata standards and semantic artefacts that facilitate data access, integration and reuse across terrestrial, freshwater and marine realms. HMC's mission is to facilitate the discovery, access, machine-readability, and reuse of research data across and beyond the Helmholtz Association.We revised, adapted and expanded existing metadata schemas, vocabularies and thesauri to build a FAIR metadata schema and a metadata entry form built on it for users to provide their metadata instances focused on biodiversity monitoring data. The schema is FAIR because it is both machine-interpretable and follows domain-relevant community standards. This report provides a general overview of the project results and instructions on how to access, re-use and complete the metadata form. HTML XML PDF
PubDate: Thu, 1 Aug 2024 10:41:41 +0300
- Preliminary checklist of spiders (Araneae) from Coiba National Park,
Panama
Abstract: Biodiversity Data Journal 12: e117642
DOI : 10.3897/BDJ.12.e117642
Authors : Daniel Murcia-Moreno, Dumas Gálvez : Coiba National Park is an offshore region on the Pacific side of Panama, which hosts several endemic species of animals and plants. It was declared a UNESCO World Heritage Site in 2005. Despite the title awarded to the Park, knowledge about basic elements of its biodiversity are still lacking, which are of vital relevance for management and conservation policies. For instance, until now, no study had ever monitored the araneofauna diversity of the Park.Here, we provide the first checklist of spider species in Coiba National Park, including the main island and several surrounding islands. We sampled during several field trips carried out from August 2021 to August 2023. We identified at least 152 species (98 genera and 30 families) and we report three new spiders species for Panama, namely Ctenus nigrolineatus Berland (1913), Chapoda gitae Zhang & Maddison (2012) and Sarinda nigra Peckham & Peckham (1892). We discuss the implications of our results and recommend future lines of work that include DNA barcoding, monitoring of population and community dynamics, plus linkage of climatic data from the newly-installed meteorological station on the Island. HTML XML PDF
PubDate: Wed, 31 Jul 2024 14:30:47 +030
- Synchronised monitoring of plant and insect diversity: a case study using
automated Malaise traps and DNA-based methods
Abstract: Biodiversity Data Journal 12: e127669
DOI : 10.3897/BDJ.12.e127669
Authors : Leighton Thomas, Ameli Kirse, Hanna Raus, Kathrin Langen, Björn Nümann, Georg Tschan, Birgit Gemeinholzer, J. Wolfgang Wägele, Sarah Bourlat : The occurrence and distribution of insects and their possible associations with plant species are largely unknown in Germany and baseline data to monitor future trends are urgently needed. Using newly-designed automated Malaise trap multi-samplers, the occurrence of insect species and their potential associations with plants was monitored synchronously at two contrasting field sites in Germany: an urban botanical garden and a forest research station. Taxa were identified by metabarcoding of the insects and the plant traces present in the preservative ethanol of the Malaise trap samples. For comparison, a botanical survey was conducted in the vicinity of the traps. Across both sites, we identified a total of 1290 exact sequence variants (ESVs) assigned to Insecta, of which 205 are known to be pollinators. In the botanical garden, we detected the occurrence of 128 plant taxa, of which 41 also had one of their known insect pollinator species detected. Insect species richness was highest in May, mainly attributed to an increase in Diptera. These results present a case study of the applicability of automated sampling and DNA-based methods to monitor the timings of flowering and corresponding activity of plant-visiting insects. HTML XML PDF
PubDate: Tue, 30 Jul 2024 10:13:49 +030
- First record of leopard-spotted goby Thorogobius ephippiatus (Gobiiformes,
Gobiidae) above the Arctic circle
Abstract: Biodiversity Data Journal 12: e127963
DOI : 10.3897/BDJ.12.e127963
Authors : Vsevolod Rudyi, Cesc Gordó-Vilaseca : HTML XML PDF
PubDate: Fri, 26 Jul 2024 09:26:26 +030
- Mycena brunnescens (Basidiomycota, Mycenaceae), a new species of Mycena
sect. Pterigenae from China
Abstract: Biodiversity Data Journal 12: e125570
DOI : 10.3897/BDJ.12.e125570
Authors : Hong Zhang, Ying Xiao, Zhu Tan, Ai Shen, Bao Shen, Yun Tan, Sai Li, Li Feng, Zhu Liu, Li Liu : Mycena (Pers.) Roussel (1806) is a large genus of Mycenaceae known for having small to medium-sized basidiomata. It is typified by the species Mycena galericulata (Scop.) Gray. For years, many mycologists have made important contributions to understanding Mycena and several monographs have been published. Three specimens were collected from China that belonged to the genus Mycena. On the basis of morphological analysis and phylogenetic analyses employing DNA sequences, a new species is described.Mycena brunnescens sp. nov. is described as a new species from subtropical areas of China. It is characterised by its brown pileus, whitish lamellae that turns brown when bruised, orange to brown lamellae edges, the absence of pleurocystidia and cheilocystidia with simple or branched excrescences at the apex containing yellowish-brown contents. We performed phylogenetic analyses on a concatenated dataset comprising the internal transcribed spacer and large subunit regions of nuclear ribosomal RNA using Bayesian Inference and Maximum Likelihood methods. The result showed that the new taxon clustered in an independent group and is closely related to M. albiceps and M. flosoides. HTML XML PDF
PubDate: Thu, 25 Jul 2024 13:02:33 +030
- Monitoring arthropods under the scope of the LIFE-BEETLES project: I -
Baseline data with implementation of the Index of Biotic Integrity
Abstract: Biodiversity Data Journal 12: e124799
DOI : 10.3897/BDJ.12.e124799
Authors : Sébastien Lhoumeau, Noelline Tsafack, Sónia Manso, Telma Figueiredo, Abrão Leite, Laurine Parmentier, Maria Teresa Ferreira, Paulo Borges : The urgent need for conservation efforts in response to the global biodiversity crisis is exemplified by initiatives, such as the EU LIFE BEETLES project. This project aims to preserve endangered arthropod species that are crucial for ecosystem functionality, with a focus on endemic beetle species in Flores, Pico and Terceira Islands (Azores, Portugal): Tarphius floresensis Borges & Serrano, 2017, Pseudanchomenus aptinoides (Tarnier, 1860) and Trechus terrabravensis Borges, Serrano & Amorim, 2004. These species are single island endemics respectively from Flores, Pico and Terceira. They are threatened by environmental degradation, facing the dual challenge of restricted distribution and habitat degradation due to the spread of invasive plants.The project aims to enhance habitat quality and biodiversity conservation through habitat restoration and plant invasive species control measures. These measures are funded by the European Commission and coordinated by the Azorean Environment Directorate-General. The current Data Paper evaluates the effectiveness of the LIFE BEETLES project in improving habitat quality and offers insights into the balance between habitat restoration efforts and endangered species conservation in island ecosystems, utilising as ecological indicator the Index of Biotic Integrity (IBI) framework.This study establishes a comprehensive database derived from a long-term arthropod monitoring survey that used SLAM (Sea, Land and Air Malaise) traps and pitfall traps. Our findings present a proxy for assessing the overall habitat quality for endemic invertebrates, using arthropods as main indicators.From September 2020 to June 2023, a total of 31 SLAM traps were monitored. The traps were set up as follows: seven in Flores (three in mixed forest and four in native forest), 10 in Pico (four in mixed forest and six in native forest) and 14 in Terceira (three in mixed forest and 11 in native forest). Traps were monitored every three months.In addition, we surveyed the epigean fauna in 19 transects with 15 non-attractive pitfall traps per transect. The transects were set up during two weeks at the end of August every year between 2020 and 2023. Eight transects were established in Flores, consisting of one in pasture, four in mixed forest and three in native forest. Six transects were established in Pico, consisting of two in pastures and four in native forest. Five transects were established in Terceira, consisting of two in mixed forest and three in native forest.A total of 243 arthropod taxa were recorded, with 207 identified at the species or subspecies level. These taxa belonged to four classes, 24 orders and 101 families. Out of the 207 identified taxa, 46 were endemic, 60 were native non-endemic, 80 were introduced and 21 were of indeterminate status. Habitat information is also provided, including general habitat and dominant species composition. This publication contributes to the conservation of highly threatened endemic beetles by assessing habitat quality, based on arthropod communities and habitat description (e.g. native or exotic vegetation).Using the Index of Biotic Integrity (IBI) to comparing pre- and post-intervention data, we found no significant change within the epigean community. In contrast, the understorey community sampled with SLAM traps experienced a slight global decrease in biotic integrity over the study period. These findings suggest that the short duration of the study may not be sufficient to detect significant changes, as ecosystem recovery often requires long-term monitoring. The observed changes in the understorey community may be attributed to disturbances from intervention activities, highlighting the need for ongoing monitoring to assess long-term ecological resilience and recovery. HTML XML PDF
PubDate: Tue, 23 Jul 2024 14:08:37 +030
- Sampling data of macro-invertebrates collected in grasslands under
restoration succession in a lowland stream-valley system
Abstract: Biodiversity Data Journal 12: e125462
DOI : 10.3897/BDJ.12.e125462
Authors : Gijs Gerrits, Lia Hemerik : Publication of data from past field studies on invertebrate populations is of high importance, as there is much added value for them to be used as baselines to study spatiotemporal population and community dynamics in these groups. Therefore, a dataset consisting of occurrence data on epigaeic invertebrates collected in 1996 was standardised into the Darwin core format and cross-checked in order to make it publicly available following FAIR data principles. With publication, it can contribute to the biodiversity assessment of terrestrial invertebrates, thereby improving the availability and accessibility of much-needed historical datasets on macro-invertebrates.Here, we present sampling event data on invertebrates from four grasslands taken out of agricultural production over the span of several decades, effectively displaying a chronosequence on the effects of agricultural extensification. The data were collected by means of a standardised sampling design using pyramid traps, pitfall traps and soil samples.The raw data presented in this data paper have not been published before. They consist of 20,000+ records of nearly 70,000 specimens from 121 taxonomic groups. The data were collected using a standardised field study set-up and specimens were identified by taxonomic specialists. Most groups were identified up to family level, with eight groups identified up to species level. The occurrence data are complemented by information on plant composition, meteorological data and soil physical characteristics. The dataset has been registered in the Global Biodiversity Information Facility (GBIF): http://doi.org/10.15468/7n499e HTML XML PDF
PubDate: Tue, 23 Jul 2024 10:05:37 +030
- Checklist of marine macroalgae in two contiguous Marine Protected Areas in
the south-western Atlantic
Abstract: Biodiversity Data Journal 12: e122350
DOI : 10.3897/BDJ.12.e122350
Authors : Claudia Karez, Ricardo Bahia, José Nunes, Gabriel Santos, Rodrigo Moura, Paulo Salomon, Clarice Ribeiro, Carolina Silva, Pedro Cardial, Gabriella Leal, Manoela Lyra, Leonardo Salgado : The Costa das Algas Environmental Protection Area (EPA) and the Santa Cruz Wildlife Refuge (WR), located in the Espírito Santo Continental Shelf, Brazil, are outstanding marine protected areas due to their high biodiversity, particularly of macroalgae. Together, these two relatively small protected areas (1,150 and 177 km2, respectively) harbour about a quarter of all macroalgal species recorded in Brazil.The checklist presented herein updates the algal flora of these two protected areas with data obtained until 2019. Two hundred and sixty-five macroalgal taxa were recorded, most of which with vouchers. Checklists based on the collections of each protected area were published on: "Catálogo de Plantas das Unidades de Conservação do Brasil" (https://catalogo-ucs-brasil.jbrj.gov.br/).Besides specimens collected between 2018 and 2019, the algal flora presented herein includes previous records from different Brazilian herbaria (e.g., SP, SPF, ALCB). Herbaria records may include species that do not occur in intertidal reefs (e.g., Laminaria). Overall, 249 macroalgal taxa and one marine angiosperm were recorded in the Costa das Algas EPA (87 new records) and 136 macroalgal taxa and one marine angiosperm in the Santa Cruz WR (46 new records). All taxa are native to Brazil and nine are endemic to Brazil. Our results provide a taxonomic foundation to support management, long-term monitoring and conservation in these protected areas. HTML XML PDF
PubDate: Tue, 23 Jul 2024 09:42:51 +030
- Anisandrus bolavenensis sp. nov. (Col.: Curculionidae, Scolytinae,
Xyleborini), a new ambrosia beetle from Laos
Abstract: Biodiversity Data Journal 12: e130023
DOI : 10.3897/BDJ.12.e130023
Authors : Wisut Sittichaya, Sarah Smith : The ambrosia beetle genus Anisandrus Ferrari, 1867, is a member of the bark and ambrosia beetle subfamily Scolytinae, Tribe Xyleborini. Currently, it is comprised of 40 species of which four species were recorded in Laos.A new species, Anisandrus bolavenensis sp. nov. is described from the Bolaven Plateau in southern Laos. With the inclusion of the species described and recorded here, the diversity of Anisandrus is increased to 41 species, of which five occur in Laos. New distribution records, a synoptic list and a key to the Anisandrus of Laos PDR are presented. HTML XML PDF
PubDate: Thu, 18 Jul 2024 17:45:00 +030
- DNA barcodes are ineffective for species identification of Acropora corals
from the aquarium trade
Abstract: Biodiversity Data Journal 12: e125914
DOI : 10.3897/BDJ.12.e125914
Authors : Z. B. Randolph Quek, Zhi Ting Yip, Sudhanshi S. Jain, Hui Xian Vanessa Wong, Zayin Tan, Adrielle Ruth Joseph, Danwei Huang : Species identification of stony corals (Scleractinia), which are regulated under the Convention on International Trade in Endangered Species of Wild Fauna and Flora, is critical for effective control of harvest quotas, enforcement of trade regulations and species conservation in general. DNA barcoding has the potential to enhance species identification success, depending on the specific taxon concerned and genetic markers used. For Acropora, DNA barcoding, based on the mitochondrial putative control region (mtCR) and the nuclear PaxC intron (PaxC), has been commonly used for species identification and delimitation, but the reliability and robustness of these loci remain contentious. Therefore, we sought to verify the applicability of this approach. In this study, we obtained 127 Acropora colonies from the aquarium trade to test the effectiveness of barcoding mtCR and PaxC for species identification. We were able to recover sequences for both loci in over half of the samples (n = 68), while gene amplification and sequencing of mtCR (n = 125) outperformed PaxC (n = 70). Amongst the 68 samples with both loci recovered, just a single sample could be unambiguously identified to species. Preliminary identities, based on only one gene, were assigned for 40 and 65 samples with mtCR and PaxC, respectively. Further analyses of 110 complete mitochondrial genomes obtained from GenBank showed that, despite the full length of the sequences, only eight species were delimited, of which only three species were correspondingly monophyletic. Therefore, we conclude that the commonly used DNA barcoding markers for Acropora are ineffective for accurate species assignments due to limited variability in both markers and even across the entire mitochondrial genome. Therefore, we propose that barcoding markers should generally not be the only means for identifying corals. HTML XML PDF
PubDate: Wed, 17 Jul 2024 09:45:00 +030
- New distributional records of Southern Ocean Isopoda based on vouchers
from the Italian National Antarctic Museum (MNA, Section of Genoa)
Abstract: Biodiversity Data Journal 12: e127689
DOI : 10.3897/BDJ.12.e127689
Authors : Nicholas Noli, Matteo Cecchetto, Alice Guzzi, Marco Grillo, Valentina Cometti, Stefano Schiaparelli : The order Isopoda Latreille, 1816 consists of species occurring in terrestrial, marine and freshwater environments. In the Southern Ocean (SO), this group is amongst the most speciose and occur at all depths. Isopoda biogeography, despite being studied since the first Antarctic expeditions, is still poorly known from a geographical point of view and shows large occurrence gaps for some groups in specific sectors of the SO. In this paper, we update the isopod checklists of the Ross Sea (RS) and of some peri-Antarctic areas, such as the South Orkney Islands (SOI) and the South Sandwich Islands (SSI), based on the study of museum vouchers curated by the Italian National Antarctic Museum (MNA, Section of Genoa).A total of 279 MNA samples from 15 different expeditions were studied. From this material, consisting of 419 specimens, 41 accepted species distributed in 24 families and 51 genera were identified. Comparing this newly-obtained information with the GBIF (Global Biodiversity Information Facility) and OBIS (Ocean Biodiversity Information System) portal, 15 species are here reported for the first time in the Ross Sea, with five new records in the Ross Sea Marine Protected Area. All records are new for the Terra Nova Bay area, for which a checklist of this group has never been produced before. HTML XML PDF
PubDate: Wed, 17 Jul 2024 09:30:00 +030
- A new species of Pupinidius Möllendorff, 1901 (Gastropoda,
Stylommatophora, Enidae) from Jiuzhaigou, Sichuan, China
Abstract: Biodiversity Data Journal 12: e123920
DOI : 10.3897/BDJ.12.e123920
Authors : Zhong-Guang Chen, Yu-Ting Dai, Xiao-Ping Wu, Jiao Jiang, Shan Ouyang : The genus Pupinidius Möllendorff, 1901 is endemic in China and Nepal and consists of 15 species. China is the distribution centre of it with 12 species being recorded.A new species, Pupinidius pulchellus Chen, Dai, Wu & Ouyang sp. nov. is described from Jiuzhaigou, Sichuan, China. It can be distinguished from congeneric species by the shell with wide and distinct radial stripes; the thin, slightly reflexed and reddish-brown peristome; the unpointed apex; the unfused A-1 and A-2; the sub-globular and well defined bursa copulatrix; the unexpanded diverticle and the presence of epiphallic caecum. HTML XML PDF
PubDate: Tue, 16 Jul 2024 16:00:00 +030
- A new species of Nesolotis Miyatake, 1966 (Coccinellidae, Coccinellinae,
Sticholotidini) from Laos
Abstract: Biodiversity Data Journal 12: e129927
DOI : 10.3897/BDJ.12.e129927
Authors : Lanlan Lv, Xingmin Wang : Nesolotis Miyatake, 1966 shows a high diversity in the Oriental Realm.Here, we recorded this genus in Laos for the first time and provided a detailed description of a new species, namely Nesolotis laotica Lv & Wang, sp. nov. HTML XML PDF
PubDate: Mon, 15 Jul 2024 17:30:00 +030
- Stenoxylita quadrifasciata sp. nov. (Coleoptera, Melandryidae) from
Guizhou, southwest China
Abstract: Biodiversity Data Journal 12: e125966
DOI : 10.3897/BDJ.12.e125966
Authors : Anzhi Dang, Shulin Yang : The genus Stenoxylita Nomura, 1959 (Coleoptera, Melandryidae) currently contains two species, Stenoxylita trialbofasciata (Hayashi & Katö, 1956) from Japan and Shaanxi, China (Konvička 2015) and Stenoxylita sasajii Toyoshima, 2001 from North Vietnam. We discovered a new species of the genus from the Mountain Leigong of Guizhou Province, China.A new species, Stenoxylita quadrifasciata sp. nov., is described from Mountain Leigong, Leishan County, Guizhou Province of southwest China. It is the third species of this genus and the second species of this genus from mainland China. HTML XML PDF
PubDate: Mon, 15 Jul 2024 09:15:00 +030
- A new species of winter noctuid moth (Lepidoptera, Noctuidae, Xyleninae)
from Zhejiang, China, with a key to species of the genus
Abstract: Biodiversity Data Journal 12: e127939
DOI : 10.3897/BDJ.12.e127939
Authors : Weijun Fang, Yulong Zhang, Min Wang : The tribe Xylenini is one of the main large taxonomic groups known as Winter Noctuidae.A new species of the genus Antivaleria Sugi, 1980, Antivaleria ronkayorum Zhang & Wang, sp. nov. is described and illustrated from Zhejiang Prov., China. The species resembles Antivaleria peregovitsi Ronkay et al., 2010, but differs in wing pattern, foot-like cucullus and special shape of harpe. A key to the Antivaleria species is presented. The holotype is deposited in the Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou. HTML XML PDF
PubDate: Fri, 12 Jul 2024 15:40:00 +030
- Marine algal (seaweed) flora of Faial Island, Azores
Abstract: Biodiversity Data Journal 12: e119875
DOI : 10.3897/BDJ.12.e119875
Authors : David Milla-Figueras, Ana Isabel Neto, Fernando Tempera, Ignacio Moreu, Afonso C. L. Prestes, Roberto Resendes, Raul Neto, Ian Tittley, Pedro Afonso : A comprehensive checklist of the marine flora from Faial Island, mid-north Atlantic, is still unavailable, despite the numerous works that gathered data around its coasts for over 150 years. This study brings together and harmonises all macroalgae collections and taxonomical records from multiple projects and teams over the last thirty years.The result is a list of taxonomic records and georeferenced species occurrence data that substantially increases our knowledge of the coastal Azorean marine biodiversity while providing key information for future ecological studies and to support local, marine management and conservation.A total of 2283 specimens belonging to 118 taxa of macroalgae are registered here, comprising 61 Rhodophyta, 26 Chlorophyta, 30 Ochrophyta (Phaeophyceae) and one Cyanophyta (Cyanobacteria). From these, 26 taxa are identified only at the genus level and 92 to species level (47 Rhodophyta, 21 Chlorophyta and 24 Ochrophyta). The list comprises 75 native species, 12 records of uncertain origin and five introductions (Caulerpa prolifera (Forsskål) J.V.Lamouroux, Caulerpa webbiana Montagne, Hydroclathrus tilesii (Endlicher) Santiañez & M.J.Wynne, Asparagopsis armata Harvey and Symphyocladia marchantioides (Harvey) Falkenberg). Codium elisabethiae O.C.Schmidt represents the only Macaronesian endemism known on the Island. Twenty-three species are newly recorded to the algal flora of the Island. HTML XML PDF
PubDate: Thu, 11 Jul 2024 14:03:57 +030
- First record of the genus Dolichosoma Stephens (Coleoptera, Dasytidae)
from China, with two newly-recorded species
Abstract: Biodiversity Data Journal 12: e129639
DOI : 10.3897/BDJ.12.e129639
Authors : Jialin Miao, Haoyu Liu, Junbo Tong, Yuxia Yang : Dolichosoma Stephens, 1830 is small genus belonging to the tribe Dasytini of the family Dasytidae (Coleoptera, Cleroidea), with two subgenera and five species hitherto known. It is widespread in the Palearctic Region of Eurasia, but has never been reported from China until now.The genus Dolichosoma Stephens, 1830 is reported from China for the first time, with discoveries of two newly-recorded species, including D. (Dolichomorphus) femorale Morawitz, 1861 and D. (Dolichosoma) lineare (Rossi, 1794) from Xinjiang Autonomous Region. They are re-described in detail and illustrated with habitus, ultimate abdominal tergites and sternites and genitalia of both sexes, as well as tarsal claws of male. In addition, a macrohabitat photograph and a distribution map of the two species occurring in China are provided. HTML XML PDF
PubDate: Tue, 9 Jul 2024 17:54:18 +0300
- A new species of the spider genus Khorata Huber, 2005 (Araneae,
Pholcidae), with a list of Khorata species from Vietnam
Abstract: Biodiversity Data Journal 12: e128884
DOI : 10.3897/BDJ.12.e128884
Authors : Ludan Zhang, Shuqiang Li, Zhiyuan Yao : The genus Khorata Huber, 2005 contains 51 species. It is distributed in the Indo-Malayan Region. Nine species have been recorded from Vietnam.Khorata ninhbinh sp. nov. is described as a new species from Vietnam. In addition, a list of all Khorata species from Vietnam is also provided. HTML XML PDF
PubDate: Tue, 9 Jul 2024 16:50:31 +0300
- First DNA metabarcoding diet assessment on the critically endangered
Tricolour Langur, Presbytis chrysomelas cruciger
Abstract: Biodiversity Data Journal 12: e124990
DOI : 10.3897/BDJ.12.e124990
Authors : Roberta Chaya Tawie Tingga, Jack Liam, Bilhan Deli, Mohd Luqman Anuar, Ahmad Ampeng, Badrul Munir Md-Zain : Presbytis chrysomelas cruciger or also known as the Tricolour langur—is rare, endemic to Sarawak and Kalimantan in Borneo and classified as a critically endangered subspecies. The current P. c. cruciger population size is uncertain because the numbers are continuously decreasing. At present, there is no comprehensive scientific report on P. c. cruciger in Sarawak, although this subspecies is known to inhabit Maludam area. Recent first sighting of P. c. cruciger in Jemoreng Sarawak presents a research opportunity to study its feeding from a molecular ecology perspective. Herein, we report the first findings on the dietary intake of P. c. cruciger using a high-throughput DNA metabarcoding approach. We emphasise the diet intake of P. c. cruciger from Jemoreng Protected Forest in Sarawak using DNA metabarcoding of the trnL region. Preliminary findings revealed 11 amplicon sequence variants (ASV) classified into one phylum, four classes, four orders, four families, three genera and three plant species. Fibraurea tinctoria (akar kuning; Family Menispermaceae), Poikilospermum suaveolens (akar jangkang; Family Urticaceae) and Litchi chinensis (lychee; Family Sapindaceae) were the three main plant species that were consumed by P. c. cruciger. Understanding the dietary intake of P. c. cruciger is of paramount importance for their conservation and management of the habitat areas where their population resides. HTML XML PDF
PubDate: Mon, 8 Jul 2024 09:38:17 +0300
- A new species of the genus Euxiphocerus (Diptera, Dolichopodidae) from
Korea with checklist and key to species of the genus
Abstract: Biodiversity Data Journal 12: e124067
DOI : 10.3897/BDJ.12.e124067
Authors : Young-Kun Kim, Sang Jae Suh, Dongmin Kim : Euxiphocerus Parent, 1935 is a small genus consisting of three species only from the Afrotropical region.During a survey of the long-legged flies from Korea, the authors discovered a new species, Euxiphocerus lignicola sp. nov. Detailed morphological characters and photographs of the new species, as well as a checklist and key to species of this genus, are provided herein. The two species described from Oriental China, Systenus jinxiuensis Lin & Yang, 2022 and S. sinensis Yang & Gaimari, 2004, are transferred to Euxiphocerus Parent, 1935 (comb. nov.) by similarity in external morphological characters. HTML XML PDF
PubDate: Fri, 5 Jul 2024 13:06:31 +0300
- Palearctic flea beetle and pest of hops and Cannabis, Psylliodes attenuata
(Coleoptera, Chrysomelidae, Galerucinae), new to North America
Abstract: Biodiversity Data Journal 12: e120340
DOI : 10.3897/BDJ.12.e120340
Authors : Hume Douglas, Justin Renkema, Tyler Smith, Alexander Konstantinov, Joseph Moisan-De Serres : The univoltine leaf beetle Psylliodes attenuata (Koch, 1803) is a pest of Cannabis and Humulus (Cannabaceae) and native to the Palaearctic Region, known from eastern Asia to western Europe.First North American records are presented for P. attenuata from Canada: Ontario and Québec. Adult beetle feeding damage to hops Humulus lupulus L. (Cannabacaea) plants is recorded from Québec. Diagnostic information is presented to distinguish P. attenuata from other North American Chrysomelidae and a preliminary assessment of its potential to spread in North America is presented. While our climate analysis is limited by a lack of data, it appears P. attenuata is physiologically capable of persisting throughout the range of Humulus in North America.The United States of America and Canada are now known to be home to 71 or more species of adventive Chrysomelidae. HTML XML PDF
PubDate: Fri, 5 Jul 2024 12:41:10 +0300
- The first discovery of Polypedates teraiensis (Dubois, 1987)
(Rhacophoridae, Anura) in China
Abstract: Biodiversity Data Journal 12: e127029
DOI : 10.3897/BDJ.12.e127029
Authors : Zhong-Bin Yu, Felista Kasyoka Kilunda, Kai Wang, Yu-Yang Cao, Chun-Lian Wu, Zheng-Pan Duan, Chang-Sheng Zuo, Ding-Can Zhang, Yun-He Wu, Jing Che : The genus of Polypedates Tschudi, 1838 currently comprises 25 recognised species with four of these species reported in Yunnan, China. Dubois (1987) speculated the distribution of P. teraiensis in China; however, there was no study carried out to confirm its distribution in the region.We herein describe P. teraiensis as a new national record, based on a specimen collected from Yunnan border region. Phylogenetically, our sequence clustered with the sequences of recognised P. teraiensis specimens from Bangladesh, Myanmar and India. The uncorrected pairwise distances between the specimens from China and other P. teraiensis localities was small, ranging from 0.0-0.7%, based on 16S rRNA gene. Therefore, we report P. teraiensis as a new species record for China. HTML XML PDF
PubDate: Fri, 5 Jul 2024 11:06:07 +0300
- Disseminating “hidden” scientific collections: the medium and
large-sized terrestrial mammals at the Museo di Anatomia Comparata
“Giovanni Battista Grassi”, Roma, Italy
Abstract: Biodiversity Data Journal 12: e124810
DOI : 10.3897/BDJ.12.e124810
Authors : Alexandra M. R. Bezerra, Edoardo Di Russo, Riccardo Castiglia : The dissemination of specimen data in scientific collections is a crucial step in making them available to the scientific community. However, even today, especially in some countries, little or nothing is known about the contents of the naturalistic collections of some museums. This is regrettable, especially in cases where the collections include historic specimens and endangered species. The Museum of Comparative Anatomy “Giovanni Battista Grassi”, situated in Rome, Italy, houses historical anatomical and didactic collections, with specimens gathered from 1600s and almost worldwide. The collection holds 444 specimens of medium and large-sized terrestrial mammals, comprising 25 fossils, 40 skins, 186 skulls, 70 skeletons and 123 anatomical pieces, representing 63% of recent mammal orders, mainly from localities of Africa and Europe. A list of this material, indexed by the orders and families, is provided, as well as comments on the conservation status of the species. Remarkable data are summarised, including new data on a hippopotamus specimen from an extinct population and the record of three rhinoceros species from 1600s. Besides comparative anatomical studies, the Museum of Comparative Anatomy of Sapienza University emerges as a source of important material for biodiversity genomics. HTML XML PDF
PubDate: Fri, 5 Jul 2024 10:33:09 +0300
- A new record and a novel morph description of Boiga stoliczkae (Squamata,
Colubridae) from China
Abstract: Biodiversity Data Journal 12: e123669
DOI : 10.3897/BDJ.12.e123669
Authors : Shiyang Weng, Dian-Cheng Yang, Cong Wei, Peng Li, Zhangbo Cui, ZhiHao Jiang, Song Huang : The Asian Cat Snake genus Boiga Fitzinger, 1826 includes 37 species, with high species diversity. Five species of Boiga have been recorded in China including B. multomaculata (Boie, 1827), B. kraepelini (Stejneger, 1902), B. cyanea (Duméril, Bibron & Duméril, 1854), B. guangxiensis (Wen, 1998) and B. siamensis (Nutaphand, 1971). Previously, the validity of the species Boiga stoliczkae (Wall, 1909) was controversial. B. stoliczkae was considered in synonymy with B. ochracea. Currently, the taxonomy of B. multomaculata and B. ochracea (Theobald, 1868) was revised so that B. multomaculata and B. ochracea actually represent a single species and B. stoliczkae was recognised as a valid species. B. stoliczkae was previously known to be found in the west from central Nepal through Darjeeling, Sikkim and Bhutan to Arunachal Pradesh and Assam in north-eastern India.One adult female specimen of the Asian Cat Snake was collected from Gyirong County, near the China-Nepal border, Tibet, China during fieldwork on August 2023. We compared morphology and mitochondrial DNA sequence data with all the species of the genus Boiga. Both datasets strongly supported referring the Chinese specimens to B. stoliczkae (Wall, 1909) due to the 21 mid-dorsal scale rows and the uncorrected p-distance (mitochondrial DNA gene cytochrome b) between this specimen and B. stoliczkae which is 1.7%. We further described morphological characters of the Chinese specimen in detail and compared these with the specimens that had been previously described. The dorsal ground colour of the Chinese specimen is dark brown, with a black stripe distributed almost evenly across the tail. This is a novel morph of the species B. stoliczkae. The newly-collected Chinese specimen expands the distribution of the species on the Himalaya range. HTML XML PDF
PubDate: Thu, 4 Jul 2024 17:24:19 +0300
- Description of two species of the orb-weaver spider genus Argiope Audouin,
1826 (Araneae, Araneidae) from Xizang, China
Abstract: Biodiversity Data Journal 12: e125601
DOI : 10.3897/BDJ.12.e125601
Authors : Mi Xiaoqi, Tong Zhang, Cheng Wang : The spider genus Argiope Audouin, 1826, comprises 88 species worldwide, including 23 species occurring in China. Two Argiope species were collected by the spider survey on Yarlung Zangbo Grand Canyon National Nature Reserve, Xizang, southwest China, conducted in 2023.Two species of the orb-weaver spider genus Argiope from Xizang, China are described, including a new species, A. beibeng Mi & Wang, sp. nov. (♂♀) and a known species, A. caesarea Thorell, 1897 (♂♀). The unknown male of A. caesarea is described for the first time. HTML XML PDF
PubDate: Thu, 4 Jul 2024 15:16:32 +0300
- Causes of admissions and mortality in patients of a wildlife
rehabilitation centre in Bulgaria
Abstract: Biodiversity Data Journal 12: e123681
DOI : 10.3897/BDJ.12.e123681
Authors : Ivanka Lazarova, Gergana Balieva, Ivailo Klisurov : Wildlife rescue centres are specialised units with ecological, conservational and veterinary medical activities, which include treatment, rehabilitation, breeding and releasing rare and endangered wild animals into their natural habitat, as well as environmental education. These centres provide an opportunity to monitor ongoing ecological changes in wildlife, environmental pollution and emerging diseases. With the present study, we aimed to analyse the causes and conservation status of the largest wildlife rehabilitation centre in Bulgaria. A total of 18,720 patients, from 26 orders with various conservation statuses and different etiology, have been admitted to the rehabilitation centre for over 25 years. The summarised results showed that 40% of the patients were admitted with an unknown etiology and the proportion of anthropogenic causes was 18%. Natural factors related to incidents with wild animals were 32%, while a share of 10% of the wildlife which resided at the WRBC referred to a part of re-introduction programmes. This type of analysis of wildlife rehabilitation centres could provide useful information about the status of populations and ecosystems, as well as support conservation practices. HTML XML PDF
PubDate: Mon, 1 Jul 2024 09:05:09 +0300
- Distribution of the genus Platycerus Geoffroy (Coleoptera, Lucanidae) in
Italy
Abstract: Biodiversity Data Journal 12: e127088
DOI : 10.3897/BDJ.12.e127088
Authors : Davide Scaccini, Luca Bartolozzi, Michele Zilioli, Andrea Di Giulio, Enrico Ruzzier : Stag beetles are saproxylic species that are associated with deadwood in the larval stage and play an important role in forest ecosystem dynamics. In Italy, Platycerus caprea and Platycerus caraboides are two small, elusive stag beetle species, whose known distribution is often limited or referring to old records.The present contribution increases the knowledge on the Italian distribution of P. caprea and P. caraboides, adding 70% more sites when compared to previously published records. Ecological traits, especially related to the altitude-elevation distribution in Italy, are also described for these saproxylic beetles. HTML XML PDF
PubDate: Fri, 28 Jun 2024 10:24:44 +030
- Detour canal, a civil engineering heritage created through historical
struggle for water resources, now provides the habitats for a rare
freshwater fish
Abstract: Biodiversity Data Journal 12: e119517
DOI : 10.3897/BDJ.12.e119517
Authors : Yohei Yamasaki, Hironori Hayashi, Suguru Kubo, Takashi Namiki, Yuichi Kano : The Ariake catfish, Tachysurus aurantiacus, is a freshwater fish endemic to Kyushu Island, Japan. However, these catfish are now endangered owing to environmental changes. Despite their status, there is scant quantitative research on the Ariake catfish regarding their potential conservation. The Yabe River is a typical catfish habitat situated in the northern part of Kyushu Island (Ariake Area) and has a unique civil engineering heritage, as represented by the so-called ‘detour canal’. The canals were created owing to competition by two Domains to divert additional water resources into their own territory for rice cultivation during the Edo Period (1603–1867). To fill the research gap on the Ariake catfish and assess the ecological value of detour canals, in this study, we conducted a survey of local catfish populations and nine environmental parameters that can affect them. We found that the population volume of the Ariake catfish was significantly higher in canals than in ordinary branch rivers. Although the detour canals were not originally constructed for biodiversity conservation, they nonetheless unintentionally provide catfish habitat at present. As these canals represent a remarkable example of a contribution by a civil engineering heritage structure to biodiversity conservation, our study should be used as a potential justification for preserving the canals, as well as conserving the aquatic species that utilise them as vital habitat. HTML XML PDF
PubDate: Thu, 27 Jun 2024 17:40:47 +030
- Multivariate analysis of craniodental morphology in mouse-eared bats
(Chiroptera, Vespertilionidae, Myotis) from Vietnam
Abstract: Biodiversity Data Journal 12: e122597
DOI : 10.3897/BDJ.12.e122597
Authors : Huong Yen Vu, Tuan Hai Bui, Trung Thanh Hoang, Kim Luong Vu, Truong Son Nguyen : This study conducted biostatistical multivariate analyses on 23 craniodental morphological measurements from 209 specimens to study interspecific variations amongst 15 bat species of the genus Myotis in Vietnam. Univariate and multivariate analyses demonstrated that the studied species can be divided into four groups as follows: extra-large-sized species (M. chinensis), large-sized species (M. pilosus, M. indochinensis and M. annectans), medium-sized species (M. altarium, M. hasseltii, M. montivagus, M. horsfieldii, M. ater, M. laniger and M. muricola) and small-sized species (M. annamiticus, M. aff. siligorensis, M. rosseti and M. alticraniatus). Our data revealed that the main craniodental features contributing to the variations in distinguishing Myotis species are the width of the anterior palatal, least height of the coronoid process, length of the upper and lower canine-premolar, zygomatic width and width across the upper canines and lower premolar-molar length. Based on patterns of morphological differences, we conducted comparisons between morphometrically closely resembling species pairs and further discussed additional characteristics that are expected to support the taxonomy and systematics of Vietnamese Myotis bats. HTML XML PDF
PubDate: Thu, 27 Jun 2024 14:26:34 +030
- A trawl collected dataset of Johnius (Actinopterygii, Sciaenidae) species
in central-western Taiwanese waters
Abstract: Biodiversity Data Journal 12: e117960
DOI : 10.3897/BDJ.12.e117960
Authors : Norhafiz Hanafi, Meng-Hsien Chen, Ming-Che Yang, Chien-Cheng Lai, Chih-Wei Chang : Sciaenidae is one of the most important coastal fisheries in Taiwan, both in production and economic value. It is also significant as the main targetted diet of Chinese white dolphins, Sousa chinensis, especially for the genus Johnius, such as J. taiwanensis, J. belangerii and J. distinctus, which is primarily found in central-western Taiwan coastal waters. Despite an abundance of Johnius species occurrences reported in the Global Biodiversity Information Facility (GBIF) and the Taiwan Biodiversity Information Facility (TaiBIF) data portals (Mozambique, Australia, Taiwan, Korea, India, Indonesia, South Africa, Pakistan, Vietnam and China), there are no specific datasets that properly document the regional distribution of this genus, especially in Taiwanese waters. Thus, this paper describes a dataset of genus Johnius occurrences in waters on the central-western coast of Taiwan. The data collection for the present study was conducted from 2009 until 2020 and comprised 62 sampling events and 133 occurrence records. All fish specimens were collected by trawling in Miaoli, Changhwa and Yunlin Counties, Taiwan and brought back to the lab for identification, individual number count and body weight measurement. These processing data have been integrated and established in the Taiwan Fish Database and published in GBIF. This dataset contains six Johnius species and 2,566 specimens, making it comprehensive Johnius fish fauna and spatial distributional data on the coastal habitat in central-western Taiwanese waters.This dataset contains 133 occurrence records of Johnius species (Sciaenidae) with 2,566 specimens, making it the most extensive public dataset of Johnius distribution records in Taiwan. The publication of this dataset through the TaiBIF and GBIF dataset platforms demonstrated that the number of Johnius spatial and temporal records in Taiwan waters is influenced by the topographical structure of the Changyun Rise (CYR) in combination with the cold current of the China Coastal currents and bound with the warm currents of the Kuroshio and the South China Sea on the central-western coast of Taiwan. The data serve as the foundation for understanding the biogeography and Johnius species ecology in Taiwan's coastal waters, which present a 2°C water temperature difference split at the CYR. HTML XML PDF
PubDate: Thu, 27 Jun 2024 10:38:20 +030
- Domitius lusitanicus (Araneae, Nesticidae) - an umbrella species for the
conservation of troglobionts in the Estremenho Karst Massif, Portugal
Abstract: Biodiversity Data Journal 12: e124103
DOI : 10.3897/BDJ.12.e124103
Authors : Tomás Alves, Ana Sofia P. S. Reboleira : Domitius lusitanicus (Fage, 1931) is a troglobiont spider, endemic from caves in the largest karst massif in Portugal, the Estremenho. It was the first described cave-adapted species from Portugal, but the male of the species was only described in 1988.Over the last two decades, the knowledge on the distribution of D. lusitanicus increased significantly. We assess the conservation status of D. lusitanicus, providing new information on its extent of occurrence and the anthropogenic threats and present a IUCN Red List profile. D. lusitanicus faces various anthropogenic threats, such as habitat loss, agriculture, pollution and tourism impacts. Despite a large part of its distribution is included in a Natural Park, it expands outside of the areas deemed for protection in the Natura 2000 network. This species has the widest spread distribution of all troglobionts in the Estremenho Massif; therefore, it may be used as an umbrella species for the protection of other cave-adapted species of invertebrates of the massif. HTML XML PDF
PubDate: Thu, 27 Jun 2024 10:19:57 +030
- Redescription of two species of Neoperla Needham, 1905 (Plecoptera,
Perlidae) and new distribution records of Neoperla mnong Stark, 1987 in
China
Abstract: Biodiversity Data Journal 12: e127089
DOI : 10.3897/BDJ.12.e127089
Authors : Liang-Liang Zeng, Qing-Bo Huo, Yu-Zhou Du : Two species of Neoperla from Guizhou Province, China, N. bituberculata Du, 2000 and N. dashahena Du, 2005 were described with brief morphological descriptions available only in Chinese and original illustrations being somewhat blurry. Recently, we examined type material of these two species and re-described them with clear colour pictures for the first time.In this paper, detailed English descriptions and colour pictures of Neoperla bituberculata and N. dashahena are provided for the first time. The type locality of N. mnong Stark is from Vietnam and its geographical distribution is also discussed. Additionally, we also recorded the distribution of N. mnong Stark, 1987 in Guizhou, Hunan and Jiangxi Provinces of China for the first time and provided a geographical distribution map of this species. HTML XML PDF
PubDate: Thu, 27 Jun 2024 09:40:53 +030
- Synallactes mcdanieli sp. nov., a new species of sea cucumber from British
Columbia, Canada and the Gulf of Alaska, USA (Holothuroidea, Synallactida)
Abstract: Biodiversity Data Journal 12: e124603
DOI : 10.3897/BDJ.12.e124603
Authors : Francisco Solís Marín, Andrea Caballero Ochoa, Carlos Conejeros-Vargas : The family Synallactidae comprises mostly deep-sea forms and is the least-studied large taxon amongst deep-sea cucumbers. They are part of the abyssal megafauna and play an important role in modifying the sediment landscape and structuring the communities that live within it. The family embraces the genus Synallactes, which contains approximately twenty-five species from the Pacific, Atlantic (six species), Indian (seven species) and Antarctic Oceans (one species).Synallactes mcdanieli sp. nov. is described from the Northeast Pacific, Knight Inlet, British Columbia, Canada to Kodiak Island, Gulf of Alaska, USA, at depths from 21 to 438 m. This new species is unique amongst the species of the genus Synallactes because of the number and arrangement of dorsal papillae, number of Polian vesicles, together with the entire ossicle arrangement. In addition, this species has the shallowest bathymetric distribution ever recorded for this genus. HTML XML PDF
PubDate: Wed, 26 Jun 2024 15:41:58 +030
- Preliminary assessment of group composition and activity pattern of the
critically endangered Bornean Banded Langur Presbytis chrysomelas
chrysomelas in Tanjung Datu National Park
Abstract: Biodiversity Data Journal 12: e124196
DOI : 10.3897/BDJ.12.e124196
Authors : Tukiman Nur-Aizatul, Abd Rahman Mohd-Ridwan, Mohammad Noor-Faezah, Roberta Chaya Tawie Tingga, Mohamad Fhaizal Bukhori, Jayasilan Mohd-Azlan, Azroie Denel, Muhammad Abu Bakar Abdul-Latiff, Badrul Munir Md-Zain : The Bornean banded langur (Presbytis chrysomelas chrysomelas) is critically endangered species primarily found in Sarawak, Malaysia. Albeit this species is in peril, the ecology knowledge of this endemic species of Borneo is still scarce. Thus, a rapid survey employing total count and scan sampling method was conducted between July to August 2023 at Tanjung Datu National Park (TDNP), Sarawak to observe the social interaction of species with the environment. The behaviour of langur was recorded by employing scanning sampling method at 10 minutes intervals. This study sought to provide preliminary data on behavioural ecology of the Bornean banded langur within the national park. During the survey, three groups (consisting two to seven individuals) and a solitary male Bornean banded langur were recorded. The langurs were observed in both dipterocarp forests and coastal forests within the park. The daily activities of the Bornean banded langurs in TDNP were predominantly resting (31%), moving (29%), feeding (26%), vocalizing (14%), but not engaging in other social activities such as grooming, playing and mating. Knowing the behavioural ecological status as well as understanding ecology by identifying the activity pattern of langur is essential to government authorities and pertinent stakeholders to implement conservation strategies for the Bornean banded langur and their habitats. HTML XML PDF
PubDate: Mon, 24 Jun 2024 10:53:55 +030
- Prediction of the potential distribution of Chimonobambusa utilis
(Poaceae, Bambusoideae) in China, based on the MaxEnt model
Abstract: Biodiversity Data Journal 12: e126620
DOI : 10.3897/BDJ.12.e126620
Authors : Guangneng Yang, Na Liu, Xu Zhang, Hua Zhou, Yiju Hou, Peng Wu, Xi Zhang : Chimonobambusa utilis is a unique edible bamboo species valued for its economic and nutritional benefits. However, its existence in natural habitats is at risk due to environmental shifts and human interventions. This research utilised the maximum entropy model (MaxEnt) to predict potential habitats for Ch. utilis in China, identifying key environmental factors influencing its distribution and analysing changes in suitable habitats under future climate conditions. The results show that the results of the MaxEnt model have high prediction accuracy, with an AUC (Area Under the receiver operating characteristic Curve) value of 0.997. Precipitation in the driest month (Bio14), altitude (Alt) and isothermality (Bio03) emerged as the primary environmental factors influencing the Ch. utilis distribution. Currently, the suitable habitats area for Ch. utilis is 10.55 × 104 km2. Projections for the 2050s and 2090s indicate potential changes in suitable habitats ranging from -3.79% to 10.52%. In general, the most suitable habitat area will decrease and shrink towards higher latitude areas in the future. This study provides a scientific basis for the introduction, cultivation and conservation of Ch. utilis. HTML XML PDF
PubDate: Mon, 24 Jun 2024 10:38:35 +030
- eDNA-based survey of the marine vertebrate biodiversity off the west coast
of Guadeloupe (French West Indies)
Abstract: Biodiversity Data Journal 12: e125348
DOI : 10.3897/BDJ.12.e125348
Authors : Rachel Haderlé, Laurent Bouveret, Jordane Chazal, Justine Girardet, Samuel Iglésias, Pascal-Jean Lopez, Cédric Millon, Alice Valentini, Visotheary Ung, Jean-Luc Jung : In the marine environment, knowledge of biodiversity remains incomplete for many taxa, requiring assessments to understand and monitor biodiversity loss. Environmental DNA (eDNA) metabarcoding is a powerful tool for monitoring marine biodiversity, as it enables several taxa to be characterised simultaneously in a single sample. However, the data generated by environmental DNA metabarcoding are often not easily reusable. Implementing FAIR principles and standards for eDNA-derived data can facilitate data-sharing within the scientific community.This study focuses on the detection of marine vertebrate biodiversity using eDNA metabarcoding on the leeward coast of Guadeloupe, a known hotspot for marine biodiversity in the French West Indies. Occurrences and DNA-derived data are shared here using DarwinCore standards combined with MIMARKS standards. HTML XML PDF
PubDate: Fri, 21 Jun 2024 09:00:00 +030
- Expanding geographic distribution knowledge of Galerina marginata (Batsch)
Kühner (Agaricales, Hymenogastraceae) with a novel Antarctic record
Abstract: Biodiversity Data Journal 12: e125727
DOI : 10.3897/BDJ.12.e125727
Authors : Fernando Augusto Bertazzo-Silva, Jair Putzke, Cassiane Furlan-Lopes, Maricia D'ávila, Alice Costa, Evelise Carvalho, Ana Zorzi, Carlos Schaefer : The investigation of Agaricales diversity in the Antarctica is limited, with only seven genera reported for the region. Galerina stands out as the genus with the highest species diversity, including 12 species in Antarctica. This research reports the presence of G. marginata in the region, providing the first complete morphological description for the specimen developing in Antarctica. Sampling was conducted during the Austral summer of 2022/2023 as part of the XLI Brazilian Antarctic Operation in Point Smellie, Byers Peninsula, Livingston Island, South Shetland Archipelago, Antarctica. Phylogenetic relationships reconstructed by Maximum Likelihood demonstrate that G. marginata forms a monophyletic clade with over 60% bootstrap support in most branches. The isolate in this study was found to be internal to the main cluster. Evolutionary reconstructions using the Maximum Likelihood method indicate that the branches correspond to the Antarctic isolate being an internal clade within the marginata group. Recording fungal populations in polar regions offers information about their adaptation and survival in inhospitable environments. Understanding the species' distribution in Antarctica encourages future investigations into its ecology and interactions with other organisms. Here, data are presented to establish an initial foundation for monitoring the G. marginata population in Antarctica and assessing the potential impacts of climate change on its development and survival in the forthcoming years.We report the third occurrence of Galerina marginata (Batsch) Kühner in Antarctica and provide, for the first time, a comprehensive morphological description of an individual of the species for the Antarctic continent, accompanied by phylogenetic analyses and comprehensive discussions regarding its diversity and global distribution. HTML XML PDF
PubDate: Fri, 21 Jun 2024 09:00:00 +030
- Sinobdella longitubulus, a new species of spiny eel (Pisces,
Mastacembelidae) from the Zhu-Jiang Basin, with a note on the type
locality of S. sinensis (Bleeker, 1870)
Abstract: Biodiversity Data Journal 12: e123990
DOI : 10.3897/BDJ.12.e123990
Authors : Peng Shan, Guangyu Li, E Zhang : The spiny eel genus Sinobdella belongs to the family Mastacembelidae of the order Synbranchiformes. Kottelat and Lim (1994) utilised Rhynchobdella sinensis as the type species to propose the genus. Currently, it contains a single species widespread in eastern and southern China and northern Vietnam.Sinobdella longitubulus, a new species of spiny eel, is here described from the Xi-Jiang of the Zhu-Jiang Basin in Guangxi Zhuang Autonomous Region, southern China. It differs from the single congeneric species S. sinensis in having a more or less white-brown reticulated pattern on the flank, two tubular anterior nostrils longer than or equal to the rostral appendage, an anal fin heavily mottled with dark brown markings and white spots and bearing a narrow white distal margin; shorter pre-anal length; and fewer abdominal vertebrae. The validity of this new species is corroborated by its monophyly recovered in a COI gene-based phylogenetic analysis and its significant sequence divergence with S. sinensis. A note on the type locality of S. sinensis is also given; its type specimen is possibly from mountain streams of Jiangxi Province, in the lower Chang-Jiang Basin. HTML XML PDF
PubDate: Wed, 19 Jun 2024 18:01:13 +030
- An update for Halyomorpha halys (Stål, 1855) (Hemiptera,
Pentatomidae) distribution in Belgium
Abstract: Biodiversity Data Journal 12: e125067
DOI : 10.3897/BDJ.12.e125067
Authors : Grégoire Noël, Arnaud Segers, Joachim Carpentier, Luca Rossini, Emanuele Garone, Frédéric Francis : The brown marmorated stink bug, Halyomorpha halys, represents an important insect pest and subsequently an important agricultural threat due to its polyphagous feeding habits and adaptability to diverse climates. Native from East Asia, its recent establishment in various regions, including North America and Europe, has led to substantial yield losses and economic impacts, which highlight the need for comprehensive research efforts, based on data occurrence by combining those from expert entomologists and citizen scientists. We reported here 14 new occurrences of this insect pest in the three regions of Belgium. Then, these data were merged with data occurrences from other studies and GBIF datasets of Belgium. The combined dataset showed a peak of presence of Halyomorpha halys in October and a dominance of field observations from citizen scientists especially in the nothern part of Belgium, Flanders. Crowd-sourced data have provided valuable insights into the presence and distribution of Halyomorpha halys in Belgium. Given the importance of the generated dataset, it could be asserted that this pest is uniformly distributed across the entire country, which necessitates additional research to evaluate its impact on various crops. HTML XML PDF
PubDate: Wed, 19 Jun 2024 15:22:17 +030
- An underwater imagery identification guide for shallow, mesophotic and
deep-sea benthos in Maldives
Abstract: Biodiversity Data Journal 12: e120128
DOI : 10.3897/BDJ.12.e120128
Authors : Farah Amjad, Mohamed Ahusan, Hana Amir, Nina de Villiers, Erika Gress, Christopher Mah, Shafiya Naeem, Nuria Rico-Seijo, Toufiek Samaai, Maryiam Afzal, Lucy Woodall, Paris Stefanoudis : During the 2022 Nekton Maldives Mission, we deployed a variety of platforms (snorkelling, remotely-operated vehicles and manned submersibles) to conduct video surveys of the biodiversity and composition of shallow (< 30 m), mesophotic (30-150 m) and deep-sea (> 150 m) benthos found in the Maldives’ central and southern atolls. In total, ~ 80 hrs of stereo-video footage were collected during the benthic transect surveys, which were subsequently processed using annotation software in order to evaluate benthic biodiversity and community composition. Here, we present a photographic guide for the visual, in situ identification of reef benthos encountered, including corals, sponges and other invertebrates that inhabit Maldives’ nearshore habitats. We hope that this identification guide will aid future imagery-based surveys or observations of organisms during fieldwork.A total of 283 morphotypes were identified, including those belonging to Octocorallia (61), Scleractinia (57), Porifera (38), Asteroidea (22), Antipatharia (15), Decapoda (13), Hydrozoa (12), Holothuroidea (10), Actiniaria (9), Echinoidea (8), Annelida (6), Chlorophyta (5), Gastropoda (4), Bivalvia (4), Ascidiacea (3), Crinoidea (3), Bryozoa (2), Cyanobacteria (2), Zoantharia (2), Cephalopoda (1), Ceriantharia (1), Corallimorpharia (1), Ctenophora (1), Ophiuroidea (1), Rhodophyta (1) and to an unknown category (1). Out of these, we identified 40 to species level, 120 to genus, 47 to family, 14 to order and suborder, 58 to class and subclass, two to phylum and one was of unknown phylum. This represents the first attempt to catalogue the mesophotic and deep-sea benthic megafaunal diversity in the Maldives using underwater imagery. HTML XML PDF
PubDate: Tue, 18 Jun 2024 21:14:01 +030
- Development of mitochondrial DNA cytochrome c oxidase subunit I primer
sets to construct DNA barcoding library using next-generation sequencing
Abstract: Biodiversity Data Journal 12: e117014
DOI : 10.3897/BDJ.12.e117014
Authors : Seikan Kurata, Shota Mano, Naoyuki Nakahama, Shun Hirota, Yoshihisa Suyama, Motomi Ito : Insects are one of the most diverse eukaryotic groups on the planet, with one million or more species present, including those yet undescribed. The DNA barcoding system has been developed, which has aided in the identification of cryptic species and undescribed species. The mitochondrial cytochrome c oxidase I region (mtDNA COI) has been utilised for the barcoding analysis of insect taxa. Thereafter, next-generation sequencing (NGS) technology has been developed, allowing for rapid acquisition of massive amounts of sequence data for genetic analyses. Although NGS-based PCR primers designed to amplify the mtDNA COI region have been developed, their target regions were only a part of COI region and/or there were taxonomic bias for PCR amplification. As the mtDNA COI region is a traditional DNA marker for the DNA barcoding system, modified primers for this region would greatly contribute to taxonomic studies. In this study, we redesigned previously developed PCR primer sets that targetted the mtDNA COI barcoding region to improve amplification efficiency and to enable us to conduct sequencing analysis on NGS. As a result, the redesigned primer sets achieved a high success rate (> 85%) for species examined in this study, covering four insect orders (Coleoptera, Lepidoptera, Orthoptera and Odonata). Thus, by combining the primers with developed primer sets for 12S or 16S rRNA regions, we can conduct more detailed taxonomic, phylogeographic and conservation genetic studies using NGS. HTML XML PDF
PubDate: Tue, 18 Jun 2024 18:53:48 +030
- Dung-beetles (Coleoptera, Scarabaeidae, Aphodiinae, Scarabaeinae) feeding
on faeces of steppe marmots Marmota bobak (Rodentia, Sciuridae) in Middle
Volga territory
Abstract: Biodiversity Data Journal 12: e125090
DOI : 10.3897/BDJ.12.e125090
Authors : Lilia Akhmetova, Andrei Kurochkin, Andrey Frolov : In open terrestrial biomes of Holarctic realm, ground squirrels are recognised as keystone species inhabiting steppes. They shape the plant species composition and diversity and support a fauna of species associated with their burrows. Ground squirrels and associated dung-beetles are important elements of the steppe food webs, yet the trophic associations between species are still poorly studied.The area in the northern outskirts of Obshchy Syrt plateau, on the border of Samara and Orenburg Provinces of Russia was surveyed and scarab beetles (Scarabaeidae) feeding on steppe marmot (Marmota bobak (Müller, 1776)) faeces were collected from six localities. Twenty eight species of two subfamilies – Aphodiinae and Scarabaeinae, - were identified with the majority of species belonging the genus Aphodius Hellwig, 1798. Seven species are recorded as consumers of marmot faeces for the first time. Only two nidicolous specialist species were found which suggests that the studied population of steppe marmots is as result of the recent secondary colonisation and not all the associated scarab beetle faunas were re-established. HTML XML PDF
PubDate: Tue, 18 Jun 2024 18:20:18 +030
- Multiple graphical views for automatically generating SQL for the
MycoDiversity DB; making fungal biodiversity studies accessible
Abstract: Biodiversity Data Journal 12: e119660
DOI : 10.3897/BDJ.12.e119660
Authors : Irene Martorelli, Aram Pooryousefi, Haike van Thiel, Floris Sicking, Guus Ramackers, Vincent Merckx, Fons Verbeek : Fungi is a highly diverse group of eukaryotic organisms that live under an extremely wide range of environmental conditions. Nowadays, there is a fundamental focus on observing how biodiversity varies on different spatial scales, in addition to understanding the environmental factors which drive fungal biodiversity. Metabarcoding is a high-throughput DNA sequencing technology that has positively contributed to observing fungal communities in environments. While the DNA sequencing data generated from metabarcoding studies are available in public archives, this valuable data resource is not directly usable for fungal biodiversity investigation. Additionally, due to its fragmented storage and distributed nature, it is not immediately accessible through a single user interface. We developed the MycoDiversity DataBase User Interface (https://mycodiversity.liacs.nl) to provide direct access and retrieval of fungal data that was previously inaccessible in the public domain. The user interface provides multiple graphical views of the data components used to reveal fungal biodiversity. These components include reliable geo-location terms, the reference taxonomic scientific names associated with fungal species and the standard features describing the environment where they occur. Direct observation of the public DNA sequencing data in association with fungi is accessible through SQL search queries created by interactively manipulating topological maps and dynamic hierarchical tree views. The search results are presented in configurable data table views that can be downloaded for further use. With the MycoDiversity DataBase User Interface, we make fungal biodiversity data accessible, assisting researchers and other stakeholders in using metabarcoding studies for assessing fungal biodiversity. HTML XML PDF
PubDate: Tue, 18 Jun 2024 18:15:46 +030
- Characterisation of the Cinnamomum parthenoxylon (Jack) Meisn (Lauraceae)
transcriptome using Illumina paired-end sequencing and EST-SSR markers
development for population genetics
Abstract: Biodiversity Data Journal 12: e123405
DOI : 10.3897/BDJ.12.e123405
Authors : Mai-Phuong Pham, Dinh Duy Vu, Cui Bei, Thi Tuyet Xuan Bui, Dinh Giap Vu, Syed Noor Muhammad Shah : Cinnamomum parthenoxylon is an endemic and endangered species with significant economic and ecological value in Vietnam. A better understanding of the genetic architecture of the species will be useful when planning management and conservation. We aimed to characterize the transcriptome of C. parthenoxylon, develop novel molecular markers, and assess the genetic variability of the species. First, transcriptome sequencing of five trees (C. parthenoxylon) based on root, leaf, and stem tissues was performed for functional annotation analysis and development of novel molecular markers. The transcriptomes of C. parthenoxylon were analyzed via an Illumina HiSeqTM 4000 sequencing system. A total of 27,363,199 bases were generated for C. parthenoxylon. De novo assembly indicated that a total of 160,435 unigenes were generated (average length = 548.954 bp). The 51,691 unigenes were compared against different databases, i.e. COG, GO, KEGG, KOG, Pfam, Swiss-Prot, and NR for functional annotation. Furthermore, a total of 12,849 EST-SSRs were identified. Of the 134 primer pairs, 54 were randomly selected for testing, with 15 successfully amplified across nine populations of C. parthenoxylon. We uncovered medium levels of genetic diversity (PIC = 0.52, Na = 3.29, Ne = 2.18, P = 94.07%, Ho = 0.56 and He = 0.47) within the studied populations. The molecular variance was 10% among populations and low genetic differentiation (Fst = 0.06) indicated low gene flow (Nm = 2.16). A reduction in the population size of C. parthenoxylon was detected using BOTTLENECK (VP population). The structure analysis suggested two optimal genetic clusters related to gene flow among the populations. Analysis of molecular variance (AMOVA) revealed higher genetic variation within populations (90%) than among populations (10%). The UPGMA approach and DAPC divided the nine populations into three main clusters. Our findings revealed a significant fraction of the transcriptome sequences and these newlydeveloped novel EST-SSR markers are a very efficient tool for germplasm evaluation, genetic diversity and molecular marker-assisted selection in C. parthenoxylon. This study provides comprehensive genetic resources for the breeding and conservation of different varieties of C. parthenoxylon. HTML XML PDF
PubDate: Mon, 17 Jun 2024 10:22:24 +030
- New evidence on the identity of the European Helorus species (Hymenoptera,
Proctotrupoidea, Heloridae)
Abstract: Biodiversity Data Journal 12: e122523
DOI : 10.3897/BDJ.12.e122523
Authors : Jonathan Vogel, Jerome Sauren, Ralph Peters : Species of Helorus Latreille 1802 are rarely collected endoparasitoids of Chrysopidae larvae (Neuroptera). Previous work on the limits between the European species of this species-poor genus, based on morphology only, has left some uncertainties. Here, we approach these cases and revisit previous taxonomic decisions using freshly collected and museum material.We generated the first large-scale Heloridae DNA barcode dataset, combined these with morphological data in an integrative taxonomic approach, and added information from studying all relevant type material. We found five species, Helorus anomalipes (Panzer, 1798), H. coruscus Haliday, 1857 stat. rev., H. nigripes Förster, 1856, H. ruficornis Förster, 1856, and H. striolatus Cameron, 1906, for which we provide an updated identification key. DNA barcode data are added to publicly available DNA barcode reference databases, for all species, except H. nigripes. HTML XML PDF
PubDate: Mon, 17 Jun 2024 07:12:07 +030
- Taxonomic inventory and distributions of Chenopodiaceae (Amaranthaceae
s.l.) in Orenburg Region, Russia
Abstract: Biodiversity Data Journal 12: e121541
DOI : 10.3897/BDJ.12.e121541
Authors : Alexander Sukhorukov, Maria Kushunina, Nina Stepanova, Olga Kalmykova, Yaroslav Golovanov, Alexander Sennikov : Orenburg Region is located in the South Urals, mostly in the steppe zone and is characterised by various landscapes suitable for many Chenopodiaceae. The species of Chenopodiaceae are present in all major plant communities (saline vegetation, steppes, on limestone, chalk and sand, and as degraded or ruderal communities). In the steppe zone, many native subshrubby species (Atriplex cana, Caroxylon laricinum, Suaeda physophora) playing a crucial role in semi-deserts (known as southern steppes in the recent Russian literature) located southwards of Orenburg Region are locally found, and several annuals (Salicornia perennans, Suaeda spp.) are most common dominants in plant communities. Some typical semi-desert species (Kalidium foliatum, Bassia hyssopifolia, Soda foliosa, Spirobassia hirsuta) are found in the easternmost part of the region.We compiled a checklist of Chenopodiaceae in Orenburg Region, with two new records (Chenopodium virgatum, Corispermum laxiflorum), based on our critical revision, comprehensive inventory of herbarium specimens and documented observations and field research. In total, we report 76 species in the Region, which is the third-highest number of the Chenopodiaceae species compared with other administrative territories of European Russia, North Caucasus and West Siberia. Alien and native taxa are distinguished. Zonal patterns of species distributions are confirmed. A preliminary conservation status is proposed for each native species. Three species are recommended for exclusion from the Red Data Book of Orenburg Region: Petrosimonia triandra (because of its extensive distribution), Kalidium foliatum and Anabasis salsa (because of the lack of actual threat to their populations). Arthrophytum lehmannianum and Salsola rosacea are considered threatened (Vulnerable) because of their restricted occurrence and population size and because their localities are under anthropogenic pressure. Atriplex hortensis, Atriplex rosea, Chenopodium acuminatum, C. karoi, C. praetericola, C. vulvaria, Climacoptera affinis, C. crassa, Halimocnemis karelinii, Salsola paulsenii and Xylosalsola arbuscula are excluded from the checklist, based on various reasons as discussed in the paper. Point distribution maps are provided for each species. Agriophyllum pungens (Vahl) Link is accepted as the correct authorship instead of "M.Bieb. ex C.A.Mey." HTML XML PDF
PubDate: Fri, 14 Jun 2024 22:14:51 +030
- Species diversity of fish at the Wuzhizhou Island, South China Sea, based
on environmental DNA
Abstract: Biodiversity Data Journal 12: e127120
DOI : 10.3897/BDJ.12.e127120
Authors : Chongzhao Wang, Zhenhua Ma, Kun Cao, Xin Wang, Rui Xi, Ting Jiang, Rui Yang, Yingchun Xing : Wuzhizhou Island (WZZ) is located in Haitang Bay in the northern region of Sanya, Hainan Island. The sea area surrounding WZZ represents a typical tropical marine ecosystem, characterised by diverse and complex habitats. Therefore, there is a rich variety of marine fish species at WZZ. The marine ecosystem of WZZ was seriously destroyed initially in the 1970s-1980s and recovered in the 1990s, then constructed as the first national tropical marine ranch demonstration area of China in 2019. As fish is an important high trophic vertebrate in the marine ecosystem, understanding the composition and distribution of fish species could help us to recognise the status of the ecosystem of WZZ and supply scientific data for construction of the national marine ranch demonstration area. This study used eDNA technology to investigate the composition of fish community surrounding WZZ and provided a scientific basis for realising and protecting the marine ecosystem of the South China Sea.The WZZ is an offshore island in the South China Sea, harbouring abundant marine fish resources. Although previous research investigated fish species of WZZ, the data were, however, still incomplete due to limitation of sampling methods and survey seasons. In this study, we intended to take advantage of eDNA and supplement data of fish species at WZZ as much as possible. Based on eDNA, this study provided the data on 188 fish species (including nine undetermined species denoted by genus sp.) belonging to 17 orders, 63 families and 124 genera and they were the more comprehensive records of fish species surrounding WZZ. In addition, the information on Molecular Operational Taxonomic Units (MOTUs) for taxon identification was also provided, aiming to contribute to the establishment of a specific eDNA taxon database for fish of the South China Sea. This study included two datasets, which were occurrences of fish taxa at WZZ, as well as MOTUs sequences and geographical coordinate information of sampling sites. The “fish taxon occurrences” dataset presented records on taxonomic, distribution and habitat conditions of 188 fish species detected using eDNA, as well as the latitude and longitude information of the sampling sites, the "MOTUs information" dataset provided the MOTUs sequences, source of sequences, abundance of sequences for 188 fish species, also included the species matched in NCBI and the best NCBI BLAST sequence similarity. HTML XML PDF
PubDate: Fri, 14 Jun 2024 11:02:47 +030
- Five new species of the genus Paratemnoides Harvey, 1991
(Pseudoscorpiones, Atemnidae) from China
Abstract: Biodiversity Data Journal 12: e124585
DOI : 10.3897/BDJ.12.e124585
Authors : Yanmeng Hou, Lingchen Zhao, Feng Zhang : Paratemnoides Harvey, 1991 is currently represented by 28 species and two subspecies, which are widespread in the world, except for Europe and Antarctica. Paratemnoides sinensis (Beier, 1932) represents the only species of this genus currently recorded from China.Five new Paratemnoides species collected from China are described, including detailed diagnoses and illustrations: P. guangdongensis sp. nov. from Guangdong, P. parvus sp. nov., P. politus sp. nov. and P. yunnanensis sp. nov. from Yunnan and P. trisulcus sp. nov. from Guangxi. An identification key to all known Paratemnoides species from China and a distribution map are also provided. HTML XML PDF
PubDate: Fri, 14 Jun 2024 10:15:19 +030
- The number of Estonian black fungus gnats (Diptera, Sciaridae) doubled:
the first records of 64 species
Abstract: Biodiversity Data Journal 12: e123368
DOI : 10.3897/BDJ.12.e123368
Authors : Ina Gorban, Kai Heller, Olavi Kurina : Adult sciarid flies are small to medium-sized, delicate insects, typically black in colour and belonging to the superfamily Sciaroidea within the order Diptera. They exhibit a uniform appearance. Distinguishing them from other families of Sciaroidea is primarily achieved through their typical wing venation. Sciaridae are common in both natural and semi-natural ecosystems, where they play a significant role in decomposition during their larval stage. Prior to the current study, only one specific research project had been conducted on Sciaridae in Estonia. The number of sciarid species identified in Estonia was set at 67.This research, conducted in north-eastern Estonia during 2015 and 2016, presents a comprehensive overview of Sciaridae diversity, shedding light on previously understudied aspects of Estonia's biodiversity. A total of 1038 specimens were identified, representing 91 species, amongst which 64 were previously unknown to Estonia. Notably, Corynoptera winnertzi (Mohrig, 1993) emerged as the most abundant species, followed by Corynoptera irmgardis (Lengersdorf, 1930), Corynoptera crassistylata (Frey, 1948) and Bradysia trivittata (Staeger, 1840). The genus Corynoptera Winnertz, 1867 exhibited the highest diversity, consistent with findings from broader European studies. This study underscores the importance of ongoing surveys for better understanding the distribution and composition of Sciaridae species in Estonia, emphasising the need for further research to delve into the intricate ecology and biology of these insects. HTML XML PDF
PubDate: Fri, 14 Jun 2024 10:06:48 +030
- Towards computable taxonomic knowledge: Leveraging nanopublications for
sharing new synonyms in the Madagascan genus Helictopleurus (Coleoptera,
Scarabaeinae)
Abstract: Biodiversity Data Journal 12: e120304
DOI : 10.3897/BDJ.12.e120304
Authors : Michele Rossini, Giulio Montanaro, Olivier Montreuil, Sergei Tarasov : Numerous taxonomic studies have focused on the dung beetle genus Helictopleurus d’Orbigny, 1915, endemic to Madagascar. However, this genus stilll needs a thorough revision. Semantic technologies, such as nanopublications, hold the potential to enhance taxonomy by transforming how data are published and analysed. This paper evaluates the effectiveness of nanopublications in establishing synonyms within the genus Helictopleurus.In this study, we identify four new synonyms within Helictopleurus: H. rudicollis (Fairmaire, 1898) = H. hypocrita Balthasar, 1941 syn. nov.; H. vadoni Lebis, 1960 = H. perpunctatus Balthasar, 1963 syn. nov.; H. halffteri Balthasar, 1964 = H. dorbignyi Montreuil, 2005 syn. nov.; H. clouei (Harold, 1869) = H. gibbicollis (Fairmaire, 1895) syn. nov. Helictopleurus may have a significantly larger number of synonyms than currently known, indicating potentially inaccurate estimates about its recent extinction.We also publish the newly-established synonyms as nanopublications, which are machine-readable data snippets accessible online. Additionally, we explore the utility of nanopublications in taxonomy and demonstrate their practical use with an example query for data extraction. HTML XML PDF
PubDate: Fri, 14 Jun 2024 09:10:28 +030
- Culicoides Latreille (Diptera, Ceratopogonidae) of Colombia: records from
the collection of insects of medical importance from National Institute of
Health
Abstract: Biodiversity Data Journal 12: e72511
DOI : 10.3897/BDJ.12.e72511
Authors : Erika Santamaria, Marco Súarez, Ricardo Ortiz Gallego, Patricia Fuya, Geraldine Páez, Catalina Marceló-Díaz : The collection of insects of medical importance from the Instituto Nacional de Salud, INS (Bogotá, Colombia: https://www.ins.gov.co/Paginas/Inicio.aspx), was started in 1934 with the aim of being an institutional and national repository of the biodiversity of insects involved in vector-borne diseases of importance in public health. Today, the entomological collection includes more than 7,500 specimens.The ceratopogonid insects are one group of Diptera that are represented in this collection. Within the Ceratopogonidae, the genus Culicoides Latreille, 1809 is relevant in public health because of the nuisance caused by their bites when they are presented in great abundance and because of their role as vectors of several agents (virus, protozoa and nematodes) that cause diseases to humans and to animals (Mellor et al. 2000, Mullen 2002). An overview of the Ceratopogonidae, represented in this collection, is presented here. A total of 801 individuals, mainly adults of the genus Culicoides (90%) are represented. The collection is the result of the effort of several researchers of the Group of Entomology at INS. These researchers collected ceratopogonids when they went to different transmission scenarios of vector-borne diseases in Colombia, with the purpose of making entomological characterisations including the processing, assembly and identification of the specimens in the laboratory.New information about the geographical distribution of 39 species of the genus Culicoides in Colombia. All data have been uploaded to GBIF and are publicly available there. HTML XML PDF
PubDate: Thu, 13 Jun 2024 16:23:28 +030
- Computable species descriptions and nanopublications: applying
ontology-based technologies to dung beetles (Coleoptera, Scarabaeinae)
Abstract: Biodiversity Data Journal 12: e121562
DOI : 10.3897/BDJ.12.e121562
Authors : Giulio Montanaro, James Balhoff, Jennifer Girón, Max Söderholm, Sergei Tarasov : Taxonomy has long struggled with analysing vast amounts of phenotypic data due to computational and accessibility challenges. Ontology-based technologies provide a framework for modelling semantic phenotypes that are understandable by computers and compliant with FAIR principles. In this paper, we explore the use of Phenoscript, an emerging language designed for creating semantic phenotypes, to produce computable species descriptions. Our case study centers on the application of this approach to dung beetles (Coleoptera, Scarabaeinae).We illustrate the effectiveness of Phenoscript for creating semantic phenotypes. We also demonstrate the ability of the Phenospy python package to automatically translate Phenoscript descriptions into natural language (NL), which eliminates the need for writing traditional NL descriptions. We introduce a computational pipeline that streamlines the generation of semantic descriptions and their conversion to NL. To demonstrate the power of the semantic approach, we apply simple semantic queries to the generated phenotypic descriptions. This paper addresses the current challenges in crafting semantic species descriptions and outlines the path towards future improvements. Furthermore, we discuss the promising integration of semantic phenotypes and nanopublications, as emerging methods for sharing scientific information. Overall, our study highlights the pivotal role of ontology-based technologies in modernising taxonomy and aligning it with the evolving landscape of big data analysis and FAIR principles. HTML XML PDF
PubDate: Thu, 13 Jun 2024 10:41:00 +030
- Otacilia khezu sp. nov., a new troglobitic spider (Araneae,
Phrurolithidae) from Guangxi, China
Abstract: Biodiversity Data Journal 12: e126716
DOI : 10.3897/BDJ.12.e126716
Authors : Yejie Lin, Haifeng Chen, Xihao Wang, Shuqiang Li : Only two Otacilia Thorell, 1897 species with troglobitic characteristics have been recorded from Laos and no records of troglobitic Otacilia species from China.A new troglobitic species is reported from Guangxi, China: Otacilia khezu Lin & Li, sp. nov. (♂♀). Photos and morphological descriptions of the new species are presented; the type specimens of the new species are deposited in the Institute of Zoology, Chinese Academy of Sciences (IZCAS), Beijing. HTML XML PDF
PubDate: Thu, 13 Jun 2024 09:52:57 +030
- Biodiversity of testate amoebae in Sphagnum bogs: the dataset from
forest-steppe ecotone (Middle Volga Territory, Russia)
Abstract: Biodiversity Data Journal 12: e125582
DOI : 10.3897/BDJ.12.e125582
Authors : Nailia Saldaeva, Kirill Babeshko, Viktor Chernyshov, Anton Esaulov, Alexander Komarov, Nikita Kriuchkov, Natalia Mazei, Damir Saldaev, Tamara Stojko, Andrey Tsyganov, Yuri Mazei : Testate amoebae are a polyphyletic group of unicellular eukaryotic organisms that are characterised by a rigid shell and inhabit mostly freshwater and terrestrial ecosystems. They are particularly abundant in peatlands, especially in Sphagnum-dominated biotopes. Peatland hydrology is the most important influence on testate amoebae communities. The good preservation of the shells in peat deposits and their response to hydrological regime changes are the principles for palaeohydrological reconstructions. Any changes in the water balance of mires should be expected to have far-reaching effects on biogeochemical cycles, productivity, carbon dioxide and methane exchange.This paper presents a dataset (Darwin Core Archive – DwC-A) on the distribution of Sphagnum-dwelling testate amoebae in nine mires located in the forest-steppe subzone of the East European Plane. The dataset includes information about 86 taxa belonging to 29 genera and contains 3,123 occurrences of 49,874 individuals. The following environmental variables are provided: microtopography, oxidising and reducing potential, total mineralisation, substrate temperature, acidity, substrate wetness and water table depth. These data might be used for biogeographical and palaeoecological studies, including quantitative reconstructions. HTML XML PDF
PubDate: Wed, 12 Jun 2024 15:01:01 +030
- Camera-trapping: wild and domestic species occurrences in three Pyrenean
pastures
Abstract: Biodiversity Data Journal 12: e126097
DOI : 10.3897/BDJ.12.e126097
Authors : Manon Culos, Alice Ouvrier, Emilie Lerigoleur, Sarah Bitsch, Marie Dewost, Anaïs Guédon, Jonas Guignet, Agathe Le Guével, Aymeric Metz, Oscar Vilbert, Coline Vinette, Ruppert Vimal : The co-existence between brown bears (Ursus arctos Linnaeus, 1758) and farmers in the Pyrenees has been a major concern for several decades. The bear's depredation on livestock has multiple implications for traditional practices of extensive grazing and calls for a better understanding of the various ways in which humans and non-humans interact across different territories. The present dataset stems from "The Pastoralism and Bears in the Pyrenees" research project led by the GEODE laboratory (UMR 5602 CNRS-UT2J) in partnership with the Association Dissonances. Focusing on three summer pastures as places of encounter, this project proposes to explore the definition of co-existence, based on context-dependent and constantly evolving relationships between bears and pastoralists. As part of an interdisciplinary approach combining animal geography and ecology, the spatio-temporal activity of the different species was explored using a network of 118 camera traps.The 118 camera traps were installed on the three summer pastures while livestock was present in the mountains between May and October, from 2021 to 2023 and were set in a 400 m ✕ 400 m grid covering a total area of around 2,000 ha. The present dataset contains 57,928 occurrences of 22 taxon categories, including 19 identified species, two family categories (equids and mustelids) and one class category (birds). As pastoral activity is significantly present in these areas, livestock (sheep (Ovis aries Linnaeus, 1758), equids, cows (Bos taurus Linnaeus, 1758) and goats (Capra hircus Linnaeus, 1758)) account for 16,207 occurrences across the three pastures. The three main wild species captured over the three years and three pastures were the red deer (Cervus elaphus Linnaeus, 1758; 9,517 occurrences), red fox (Vulpes vulpes Linnaeus, 1758; 9,400 occurrences) and wild boar (Sus scrofa Linnaeus, 1758; 4,016 occurrences).Data are aggregated at the grid scale. Nonetheless, the exact locations of each camera trap as well as the photos can be requested from us. HTML XML PDF
PubDate: Tue, 11 Jun 2024 17:21:31 +030
- First record of the genus Conotalopia Iredale, 1929 (Vetigastropoda,
Trochidae) in China
Abstract: Biodiversity Data Journal 12: e117114
DOI : 10.3897/BDJ.12.e117114
Authors : Lu Qi, Biyang Xu, Lingfeng Kong, Qi Li : The genus Conotalopia Iredale, 1929 consisting of marine trochids, primarily inhabits the intertidal zone. Globally, eight recent species have been documented, all of which occur in the Pacific Region. The genus has not previously been recorded from Chinese seas.This study fills a knowledge gap by reporting, for the first time, the presence of the trochid genus Conotalopia Iredale, 1929 in China. Specifically, Conotalopia sematensis (Oyama, 1942) was detailed using morphological characteristics derived from the shell (Fig. 1A-F and H-I), operculum (Fig. 1G) and radula (Fig. 1J-L). Additionally, this study introduces comprehensive scanning electron microscope illustrations and molecular data, contributing valuable taxonomic information for the first time. HTML XML PDF
PubDate: Tue, 11 Jun 2024 10:50:09 +030
- Preserving morphology while extracting DNA: a non-destructive
field-to-museum protocol for slide-mounted specimens
Abstract: Biodiversity Data Journal 12: e119448
DOI : 10.3897/BDJ.12.e119448
Authors : Santiago Jaume-Schinkel, Björn Müller, Sergio Avila-Calero, Sandra Kukowka, Vera Rduch, Ximo Mengual : Our study aimed to develop an optimised laboratory protocol ensuring the preservation of morphological structures and extraction of high-quality DNA sequences from Psychodidae (Insecta, Diptera) specimens. With 310 analysed specimens, we investigated the impact of distinct laboratory treatments by employing two shaking categories (constant and interrupted) with five different incubation periods (16, 12, 8, 4 and 2 hours) during the DNA extraction process. Notably, 80.65% of the specimens exhibited morphological changes during DNA extraction. Our results indicated no statistical difference between constant and interrupted shaking for the total of morphological structures lost. However, within each shaking category, the loss of structures was influenced significantly by the incubation period. Prolonged incubation correlated with increased structural losses, whereas shorter incubation periods caused minor alterations in structures lost. In addition, our results showed a significant difference between constant and interrupted shaking treatments for DNA concentration. Likewise, the incubation period showed differences within each shaking category. Successful COI sequencing was achieved in 89.6% of specimens, with negligible differences in DNA fragment lengths across treatments. Our findings underscore the importance of an optimised protocol and its potential in systematic research involving nematoceran dipteran specimens by balancing morphological integrity and DNA extraction efficiency. HTML XML PDF
PubDate: Fri, 7 Jun 2024 20:02:08 +0300
- Ground spiders (Chelicerata, Araneae) of an urban green space: intensive
sampling in a protected area of Rome (Italy) reveals a high diversity and
new records to the Italian territory
Abstract: Biodiversity Data Journal 12: e122896
DOI : 10.3897/BDJ.12.e122896
Authors : Tommaso Fusco, Simone Fattorini, Lorenzo Fortini, Enrico Ruzzier, Andrea Di Giulio : Urbanisation is a rapidly growing global phenomenon leading to habitat destruction, fragmentation and degradation. However, urban areas can offer opportunities for conservation, particularly through the presence of green spaces which can even provide important habitats for imperilled species. Spiders, which play crucial roles in ecosystem functioning, include many species that can successfully exploit urban environments. Placed in the middle of the Mediterranean global biodiversity hotspot, Italy possesses an exceptionally rich spider fauna, yet comprehensive data on urban spider communities are still limited. More information on urban spiders in Italy would be extremely beneficial to support conservation efforts, especially in central and southern Italy, where knowledge on the spider fauna is largely incomplete.The current study focused on the spider diversity of a large protected area (Appia Antica Regional Park) in urban Rome, Italy. A total of 120 spider species belonging to 83 genera and 28 families were identified, with 70 species being new records to the Province of Rome, 39 to the Latium Region and two (Pelecopsis digitulus Bosmans & Abrous, 1992 and Palliduphantes arenicola (Denis, 1964)) to Italy.Forty-one species were recorded during autumn/winter sampling and 107 in spring/summer. The spider fauna recorded from the study area included about 37% of the total spider fauna known from the Province of Rome, 28% of that of the Latium Region and 7% of the entire Italian territory. The most represented families in terms of species richness were Gnaphosidae and Linyphiidae, which accounted for more than 40% of the sampled fauna. Lycosidae were the most abundant family (29% of captured individuals), followed by Zodariidae (16% of captured individuals), Linyphiidae (13% of captured individuals) and Gnaphosidae (7.5% of captured individuals). From a biogeographical point of view, most of the collected species belonged to chorotypes that extend for large areas across Europe and the Mediterranean. The research highlights the role of urban green spaces as refuges for spiders and the importance of arachnological research in urban areas as sources of information on spider biodiversity at larger scales. HTML XML PDF
PubDate: Fri, 7 Jun 2024 13:30:52 +0300
- An Observatory to monitor range extension of the Mediterranean monk seal
based on its eDNA traces: collecting data and delivering results in the
“Open Science” era
Abstract: Biodiversity Data Journal 12: e120201
DOI : 10.3897/BDJ.12.e120201
Authors : Elena Valsecchi, Alessandro Gabbiadini : The monk seal is the most endangered pinniped in the world and the only one found in the Mediterranean, where its distribution and abundance have suffered a drastic decline in the last few decades. Data on its status are scattered due to both its rarity and evasiveness and records are biased towards occasional, mostly coastal encounters. Nowadays, molecular techniques allow us to detect and quantify minute amounts of DNA traces released into the environment (eDNA) by any organism. A species-specific molecular assay is now available for detecting the recent presence of the monk seal in the water column through the analysis of sea-water samples collected from the sea surface. The project “Spot the Monk” uses this non-invasive detection tool to monitor monk seal occurrence in Mediterranean waters by means of eDNA analysis. The simplicity in the acquisition of samples together with the need to collect samples in multiple points simultaneously made the project well suited to the involvement of the general public. Up to today, about 350 samples have been collected and analysed in the central-western Mediterranean by researchers and a multifarious range of citizen scientists - from recreational sailing organisations, both amateur and competitive sportsmen, to fishermen. This work announces the launch of an open-source Observatory (https://www.spot-the-monk-observatory.com/) where the project outcomes are publicly accessible as soon as they are produced. Embracing the principles of Open Science, we believe that such an approach can contribute to filling the knowledge gap about the distribution of this charismatic species in our seas, providing, at the same time, a proof of concept on how data collected by a variety of actors can be returned to the scientific and non-scientific communities in an innovative format for immediate consultation. HTML XML PDF
PubDate: Wed, 5 Jun 2024 13:19:47 +0300
- A new spider species of Belisana Thorell, 1898 (Araneae, Pholcidae) from
Guizhou Province, south-western China
Abstract: Biodiversity Data Journal 12: e125111
DOI : 10.3897/BDJ.12.e125111
Authors : Bing Wang, Zhiyuan Yao, Xiaoqing Zhang : China exhibits remarkable diversity of the spider genus Belisana Thorell, 1898, with 62 species recorded to date. However, the largest number of Belisana species was found in Yunnan Province (23 ssp.), while only seven species were found in Guizhou Province.In this paper, Belisana wangchengi sp. nov. as a new species is described from Guizhou Province, China. HTML XML PDF
PubDate: Tue, 4 Jun 2024 09:47:25 +0300
- Heteropoda lebar sp. nov.: a new species from the highlands in Pahang
State, Malaysia (Sparassidae, Heteropodinae) with a distinct sexual colour
dimorphism
Abstract: Biodiversity Data Journal 12: e125745
DOI : 10.3897/BDJ.12.e125745
Authors : Wenqin Chen, Peter Jäger, Yang Zhu, Long Yu, He Zhang : The genus Heteropoda Latreille, 1804, is ranked as the second within the family Sparassidae Bertkau, 1872. Up to now, sixteen species of this genus have been described from Malaysia.A new species of this genus in the highlands of Pahang State, Malaysia is described under the name of H. lebar sp. nov.. Individuals of the new species live in primary forests on forest floor, active in the night on the leaf litter. HTML XML PDF
PubDate: Tue, 4 Jun 2024 09:20:52 +0300
- Twenty-five-year mapping species of the superfamily Cercopoidea
(Hemiptera, Auchenorrhyncha) in Bulgaria
Abstract: Biodiversity Data Journal 12: e124720
DOI : 10.3897/BDJ.12.e124720
Authors : Radost Angelova, Ilia Gjonov : In Bulgaria, the superfamily Cercopoidea consists of 18 species in two families - Aphrophoridae and Cercopidae. Of these, 13 species of Aphrophoridae belong to the genera Philaenus, Neophilaenus, Aphrophora and Lepyronia and five species of Cercopidae are in Cercopis and Haematoloma. Over a period of 25 years of extensive research on the species of the superfamily in the country, a large amount of geo-referenced data has been collected on 17 of the species, which has significantly increased knowledge of their biogeography.The paper presents a dataset of the materials of the superfamily Cercopoidea deposited in the Zoological Collection of the University of Sofia (BFUS). The specimens were collected from 888 localities in Bulgaria over a period of 25 years (1997 to 2022). The Cercopoidea collection comprises 8722 specimens grouped into 6670 collection objects.The text provides data for each species, including a distribution map, regional literature taxon names and identifiers from eight taxonomic infrastructures (GBIF, BOLD, OpenBiodiv, BHL, COL, Plazi, EOL and TaxonWorks). It also includes data from literature and new records, phenology and altitudinal distribution in Bulgaria, as well as known host plants. Live photographs are provided for all species. A nanopublication presents the establishment of a new host plant, Asphodeline lutea (L.) Rchb., for the species Philaenus signatus Melichar, 1896. HTML XML PDF
PubDate: Tue, 4 Jun 2024 08:48:58 +0300
- New records for the Helius Lepeletier & Serville fauna (Diptera,
Limoniidae) of China
Abstract: Biodiversity Data Journal 12: e115775
DOI : 10.3897/BDJ.12.e115775
Authors : Hanhuiying Lv, Yuanyuan Xu, Yufei Zhao, Kejian Lin, Xiao Zhang : The genus Helius Lepeletier & Serville, 1828 is globally distributed with 232 species and subspecies, of which 25 have been known to occur in China. Amongst the Chinese Helius crane flies, 24 species are distributed in southern China. The species diversity of Helius in other Chinese regions may be severely underestimated due to a lack of investigation. Some investigations on crane flies in Inner Mongolia, China have been initiated by the authors together with other entomologists, with Helius being one of the key targets of attention.Two Helius species, H. (Helius) flavus (Walker, 1856) and H. (H.) gracillimus Alexander, 1938, are added to the Chinese fauna. The two newly-recorded species also represent the first records of the crane fly tribe Elephantomyiini in Inner Mongolia. Re-descriptions and illustrations of the two newly-recorded species are presented. HTML XML PDF
PubDate: Fri, 31 May 2024 10:22:40 +030
- Alien plant species distribution in Romania: a nationwide survey following
the implementation of the EU Regulation on Invasive Alien Species
Abstract: Biodiversity Data Journal 12: e119539
DOI : 10.3897/BDJ.12.e119539
Authors : Paulina Anastasiu, Iulia Miu, Athanasios Gavrilidis, Cristina Preda, Laurentiu Rozylowicz, Culita Sirbu, Adrian Oprea, Mihaela Urziceanu, Petronela Camen-Comanescu, Eugenia Nagoda, Daniyar Memedemin, Marius Barbos, Violeta Boruz, Alina Cislariu, Ioan Don, Marius Fagaras, Jozsef Frink, Ioana Georgescu, Ovidiu Haruta, Bogdan-Iuliu Hurdu, Attila Matis, Sretco Milanovici, Sorana Muncaciu, Alina Neacsu, Monica Neblea, Alma Nicolin, Mariana Niculescu, Silvia Oroian, Oliviu Pop, Daniel Radutoiu, Mihaela Samarghitan, Ioana Simion, Liliana Soare, Corina Steiu, Emilia Stoianov, Daniela Strat, Anna Szabo, Paul Szatmari, Corneliu Tanase, Marian Mirea, Nicolae Manta, Ioana Sirbu : Biological invasions pose an increasing risk to nature, social security and the economy, being ranked amongst the top five threats to biodiversity. Managing alien and invasive species is a priority for the European Union, as outlined in the EU Biodiversity Strategy for 2030 and the Kunming-Montreal Global Biodiversity Framework. Alien plant species are acknowledged to impact the economy and biodiversity; thus, analysing the distribution of such species provides valuable inputs for the management and decision-making processes. The database presented in the current study is the first consolidated checklist of alien plant species that are present in Romania, both of European Union concern and of national interest. This database complements a prior published distribution, based only on records from literature, bringing new information regarding the occurrence of alien plants in Romania, as revealed by a nationwide field survey. We consider this database a valuable instrument for managing biological invasions at both national and regional levels, as it can be utilised in further research studies and in drafting management and action plans, assisting stakeholders in making informed decisions and implementing management actions.We present the results of the first nationwide survey of alien plant species in Romania, conducted between 2019 and 2022, in the framework of a national project coordinated by the Ministry of Environment, Waters and Forests and the University of Bucharest. The present database complements and updates the database published by Sirbu et. al (2022), which included occurrence records published until 2019. The new database includes 98323 occurrence records for 396 alien plant species in 77 families, with most species belonging to the Asteraceae family. One alien plant species in our database, the black locust Robinia pseudoacacia L., had more than 10,000 occurrence records. The distribution database also includes information on newly-reported invasive alien plant species of European Union concern in Romania (i.e. the floating primrose-willow Ludwigia peploides (Kunth) P.H.Raven) and documents the presence of plants in 44 additional families compared to Sirbu et al. (2022). Each entry includes information on species taxonomy, location, year, person who recorded and identified the alien plant, geographical coordinates and taxon rank. HTML XML PDF
PubDate: Tue, 28 May 2024 10:14:58 +030
- Scytinostroma bambusinum sp. nov. (Russulales, Basidiomycota) in China
evidenced by morphological characteristics and phylogenetic analyses
Abstract: Biodiversity Data Journal 12: e115975
DOI : 10.3897/BDJ.12.e115975
Authors : Xiao-Hong Ji, Bin Sun, Gang He, Qi-Biao Sun : Wood-rotting fungi as an important group within the Basidiomycota are known for their ecological role in the forest ecosystem in terms of decaying living and dead trees and recycling nutrients in forest ecosystems. Many new species were revealed in the last five years. In the present study, during an ongoing study on Scytinostroma, a new species of Scytinostroma was found from China. It is described and illustrated on the basis of the morphological and phylogenetic evidence.Scytinostroma bambusinum sp. nov. is described as a new species, based on morphological and molecular evidence. It is characterised by annual, resupinate and broadly ellipsoid basidiomata with white to cream hymenophore, a dimitic hyphal structure with generative hyphae bearing simple septa, the presence of cystidioles and amyloid basidiospores measuring 5.5–7 × 4–5.3 µm. Phylogeny, based on molecular data of ITS and nLSU sequences, shows that the new species forms an independent lineage and is different in morphology from the existing species of Scytinostroma. HTML XML PDF
PubDate: Tue, 28 May 2024 10:01:42 +030
- Molecular diversity of Diplura in southern High Appalachian leaf litter
Abstract: Biodiversity Data Journal 12: e125162
DOI : 10.3897/BDJ.12.e125162
Authors : Ernesto Recuero, Michael Caterino : The fauna of Diplura, the two-pronged bristletails (Hexapoda), of the southern Appalachians has received little focused systematic attention. Existing literature suggests the fauna to comprise around a dozen species. Based on a broader DNA barcode-based survey of high elevation litter arthropods in the region, we suggest the fauna to be much richer, with automated species delimitation methods hypothesising as many as 35 species, most highly restricted to single or closely proximate localities. Such a result should not be very surprising for such small, flightless arthropods, although it remains to be seen if other markers or morphology support such high diversity. The region still remains sparsely sampled for these more cryptic elements of the arthropod fauna and much larger numbers of species undoubtedly remain to be discovered. HTML XML PDF
PubDate: Mon, 27 May 2024 17:07:06 +030
- Ocurrence dataset of birds in university campuses of Nanjing, Juangsu
Province China
Abstract: Biodiversity Data Journal 12: e126064
DOI : 10.3897/BDJ.12.e126064
Authors : Lijun Xiao, Ding Chen, Zheping Xu, Yong Zhang : The protection of urban biodiversity plays a critical role in maintaining urban ecological security. As a unique taxon of urban wildlife, birds have been intensively used as an indicator of our surrounding environment. Although the diversity of urban bird species has received increasing attention, present studies are mainly focused on urban parks. As one of the important components of the urban ecosystem, the university campus also plays a critical role in maintaining bird diversity. Due to the lack of observation data, it is a challenge to evaluate the impact of the environmental conditions on campus bird diversity. Given the most concentrated higher education resources in China, Nanjing has a large number of universities, covering a wide area of the urban landscape. The landscape of these universities usually has a high percentage of green space as well as waterbodies, which is conducive to attracting various bird species to inhabit. Here, we conducted a one-year bird survey from January 2019 to December 2019 in 12 universities in Nanjing and provided an occurrence dataset containing detailed species and geographical information, providing a good source to study the ecological and anthropogenic factors on urban bird diversity on a local and larger scale.This dataset represents the first annual record of birds publicly released by 12 universities in Nanjing, Jiangsu Province. It includes classification information, population, distribution and survey details. All data have been published on GBIF. HTML XML PDF
PubDate: Mon, 27 May 2024 16:46:52 +030
- Further records of social parasitic ants in Europe and review of the
Bulgarian species
Abstract: Biodiversity Data Journal 12: e123575
DOI : 10.3897/BDJ.12.e123575
Authors : Albena Lapeva-Gjonova, Sándor Csősz, David Mifsud : Social parasitic ants exploit the colonies of other ant species, either permanently or temporarily. The permanent parasites are amongst the rarest species of ants, although their hosts may be very common. Due to their rarity and often restricted distribution range, most of them are listed as vulnerable. Filling in the gaps in geographical and host ranges will advance our understanding of the social parasitic lifestyle's origin and evolution.This study reports the first records of the slave-makers Myrmoxenus algerianus (Cagniant, 1968) for Europe (Italy, Sicily) and M. ravouxi (André 1896) for Albania and the inquiline Anergates atratulus (Schenck, 1852) for Malta (Gozo). We also report new localities of Camponotus universitatis Forel, 1890 for Albania and Myrmoxenus gordiagini Ruzsky, 1902, M. kraussei (Emery, 1915) and Anergates atratulus for Bulgaria. Diversity, type of parasite-host relationships, host range, distribution and conservation of social parasitic ant species in Bulgaria are discussed. Although social parasitic ants are still understudied in Bulgaria, they represent 21% of the regional ant fauna. HTML XML PDF
PubDate: Mon, 27 May 2024 13:24:37 +030
- Synchroa medogensis, a new species of Synchroidae (Coleoptera) from
Xizang, China
Abstract: Biodiversity Data Journal 12: e122792
DOI : 10.3897/BDJ.12.e122792
Authors : Zhao Pan, Shaopeng Wang : Synchroa medogensis, a new species of Synchroidae Lacordaire, 1859, is described and illustrated, based on a single male collected from Mêdog, Xizang, China. This new species is close to S. elongatula Nikitsky, 1999 and S. melanotoides Lewis, 1895, but could be distinguished by the elongated antennae and elytra, the apically narrowed prosternal process and the stout parameres.The new information of this new species provided in this paper include: description, type information, distribution and comparison amongst S. medogensis sp. nov., S. elongatula and S. melanotoides. HTML XML PDF
PubDate: Thu, 23 May 2024 11:14:34 +030
- Two new species of Nemoura Latreille and a new combination of Amphinemura
Ris (Plecoptera, Nemouridae) from the Nanling Mountains Region of China
Abstract: Biodiversity Data Journal 12: e121451
DOI : 10.3897/BDJ.12.e121451
Authors : Ya-Fei Zhu, Abdur Rehman, Yu-Zhou Du : The family Nemouridae, belonging to Plecoptera, comprises 21 genera and over 700 species found globally, with the greatest diversity observed in temperate regions. Nemoura Latreille, 1796 and Amphinemura Ris, 1902 are two largest genera of the family with the highest diversity in China.Two new species of Nemoura Latreille, 1796 of the family Nemouridae, Nemoura exterclava Zhu, Rehman & Du sp. nov. and Nemoura cerciserrata Zhu, Du & Rehman sp. nov., are described and illustrated from the Nanling Mountains Region in Guangdong Province, southern China. The morphological characteristics of the new species are compared with related taxa. Additionally, the status of Indonemoura voluta Li & Yang, 2008, originally from Maoershan National Natural Reserve in Guangxi Zhuang Autonomous Region, was addressed and moved to the genus Amphinemura Ris, 1902 on the basis of newly-caught topotypes. HTML XML PDF
PubDate: Thu, 23 May 2024 09:35:13 +030
- New records of powder-post beetles (Coleoptera, Bostrichidae) from China
Abstract: Biodiversity Data Journal 12: e120044
DOI : 10.3897/BDJ.12.e120044
Authors : Yi-Feng Zhang, Ying Wang, Wei Lin, Ling-Zeng Meng : The Bostrichidae is a small family of Coleoptera, with up to 600 described species all over the world. Almost 90 species of the family have been recorded in China at present and several new species of powder-post beetles have been described in recent years. Since the 1940s, the family Bostrichidae has become a neglected group in the taxonomy research of the Chinese mainland compared with its extensive territorial and super complex ecological diversity. Thus, there is need for more field specimen collection and in-depth taxonomic study.In this study, two powder-post beetles species Trogoxylon spinifrons (Lesne, 1910) and Minthea bivestita Lesne, 1937, are recorded for the first time from China. New provincial distribution records of another 18 Bostrichidae also listed. HTML XML PDF
PubDate: Wed, 22 May 2024 18:23:29 +030
- Interspecific variation in the diet of Symphalangus syndactylus and Macaca
nemestrina at Genting Highlands, Pahang, Peninsular Malaysia
Abstract: Biodiversity Data Journal 12: e122453
DOI : 10.3897/BDJ.12.e122453
Authors : Roberta Chaya Tawie Tingga, Millawati Gani, Nur Azimah Osman, Nor Rahman Aifat, Eddie Chan, Shamsul Khamis, Emelda Rosseleena Rohani, Norlinda Mohd-Daut, Abd Rahman Mohd-Ridwan, Badrul Munir Md-Zain : Primate communities in the Genting Highlands consist of a single species of Hylobatidae and four species of Cercopithecidae, which are known to exhibit social interaction behaviour. Thus, a study on the diets of Symphalangus syndactylus (siamang; family Hylobatidae) and Macaca nemestrina (pig-tailed macaque; family Cercopithecidae) was carried out at Genting Highlands, in order to compare the dietary preferences and interspecific competition between the two primate families. A DNA metabarcoding approach was used to analyse diet intake using non-invasive samples based on the trnL region. Based on the 140 amplicon sequence variants (ASVs) generated, 26 plant orders, 46 different families, 60 genera and 49 species were identified from 23 different plant classes. Fabaceae and Moraceae were classified as the most preferred plants at the family level for S. syndactylus; meanwhile, Piperaceae and Arecaceae were classified as the most preferred for M. nemestrina. Only six out of the 60 different plant genera classified in this study, were found to be consumed by both species. Therefore, the low similarity of preferred plants in the diets between the two families suggests that there is little interspecific competition. These findings are important for future conservation management of highland primates, especially in the Genting Highlands. HTML XML PDF
PubDate: Wed, 22 May 2024 14:05:47 +030
- Checklist of vascular plant species in Huangshui River Basin of Qinghai
Province, China
Abstract: Biodiversity Data Journal 12: e123002
DOI : 10.3897/BDJ.12.e123002
Authors : Yuqi Ma, Chunjing Wang, Chuping Wu, Shanfeng Huang, Zhiwen Gao, Zhi Chen, Feihai Yu, Chunhui Zhang, Jizhong Wan : The Huangshui River Basin is one of the most important water sources in the Qinghai Province and is of great importance for ecological protection measures, agricultural irrigation and tourism. Based on previous studies and fieldwork related to plant species in China, this study presents comprehensive data on vascular plants distributed in the Huangshui River Basin of Qinghai Province.Ethical Compliance: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.Data Access Statement: Research data supporting this publication are available from the repository at located at https://www.scidb.cn/en/anonymous/QUpuZVEz.Conflict of Interest declaration: The authors declare that they have NO affiliations with or involvement in any organisation or entity with any financial interest in the subject matter or materials discussed in this manuscript.The checklist of plants includes ferns, gymnosperms and angiosperms, covering three phyla, five classes, 49 orders, 139 families, 709 genera and 2,382 species. It includes numerous Asteraceae, Gramineae, Rosaceae and Fabaceae along with statistical data on the number of species distributed in different regions. The dataset presented in this article provides important background information on vascular plants in the Huangshui River Basin and, therefore, plays a crucial role in the protection and management of plant resources in this region. HTML XML PDF
PubDate: Wed, 22 May 2024 10:46:45 +030
- A comprehensive dataset of the geophilid centipedes of the south-eastern
Alps (Chilopoda, Geophilomorpha, Geophilidae s.l.)
Abstract: Biodiversity Data Journal 12: e122144
DOI : 10.3897/BDJ.12.e122144
Authors : Luca Gregnanin, Lucio Bonato : Centipedes of the family Geophilidae s.l. are widespread in the Holarctic, with the south-eastern part of the European Alps standing out as one of the most investigated regions. However, retrieving the published records for this taxon, even for this region, is challenging, since most of them are sparse in the specialised literature and interpreting them is hampered by the many taxonomic and nomenclatorial changes occurred in the past and recent times.We assembled and released a dataset of occurrence records of the geophilid species in the south-eastern Alps, including all the published records and many other records present in unpublished catalogues of scientific collections. For each record, we integrated information from all the sources about: locality, date of collection, the taxonomic identifications, number and sex of individuals and available sequences of molecular markers. For all the records, we estimated geographic coordinates of the locality, when not originally provided, based on the information available. We also estimated the accuracy of the position.The dataset includes 3293 records referred to 39 species, obtained since the first half of the 19th century and up to 2022; 52% of these records have been released publicly for the first time in the dataset here described. HTML XML PDF
PubDate: Tue, 21 May 2024 14:30:45 +030
- Two new species of Striglina Guenée, 1877 (Lepidoptera, Thyrididae)
from China
Abstract: Biodiversity Data Journal 12: e126268
DOI : 10.3897/BDJ.12.e126268
Authors : Feiran Chen, Yulong Zhang, Min Wang : The genus Striglina is the most species-rich genus in the subfamily Striglininae, which includes about 80 species and subspecies and it has always been a popular research taxon within Thyrididae.Two new species of the genus Striglina Guenée, 1877, S. whalleyi sp. nov. and S. pararubricans sp. nov. from China are described and illustrated. Striglina whalleyi sp. nov. is similar to S. irresecta obscura Whalley, 1976, but its wing ground colour is lighter and the sacculus process is shorter. Striglina pararubricans sp. nov. is similar to S. rubricans, but the fore-wing is narrower, the uncus processes and sacculus process are longer. Holotypes are deposited in the Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou. HTML XML PDF
PubDate: Tue, 21 May 2024 10:51:30 +030
- Alien ants spreading through Europe: Brachyponera chinensis and Nylanderia
vividula in Italy
Abstract: Biodiversity Data Journal 12: e123502
DOI : 10.3897/BDJ.12.e123502
Authors : Enrico Schifani, David Grunicke, Andrea Montechiarini, Carlos Pradera, Roger Vila, Mattia Menchetti : The number of known alien ant species throughout Europe has been steadily increasing during the last few decades and Italy has been no exception, with four new taxa reported in the last five years. Here, we document new data on the Asian needle ant Brachyponera chinensis (Emery, 1895), an invasive alien species whose first establishment in Europe was detected in the southern Italian city of Naples in 2022 and which has now been found near Lake Como in northern Italy, representing the second European record, about 730 km distant from the first. Furthermore, we report for the first time the presence of Nylanderia vividula (Nylander, 1846) in the country, based on specimens collected both in Rome and near Lake Como. This is at least the second Nylanderia species established in the country after N. jaegerskioeldi, first reported in 2018. Unlike B. chinensis, N. vividula is not considered an ecological and health threat in the invaded range and is already known to occur in several other European countries. While only a few introduced ants in Europe are considered serious ecological, economic or health threats, the increasing circulation of several alien species and the poor ability to swiftly track their movements and detect their establishment can render management very difficult. HTML XML PDF
PubDate: Tue, 21 May 2024 10:41:57 +030
- Description of Trypoxylon sicklum sp. nov. from Vietnam and a key to
species in the Trypoxylon fulvocollare group (Hymenoptera, Crabronidae)
Abstract: Biodiversity Data Journal 12: e114333
DOI : 10.3897/BDJ.12.e114333
Authors : Phong Pham, Alexander Antropov, Hieu Nguyen : Trypoxylon Latreille, 1796 (Hymenoptera, Crabronidae) consists of 633 known species worldwide and the genus is divided into numerous species groups. In Vietnam, 19 species of Trypoxylon have been recorded to date. In this study, a new species, Trypoxylon sicklum Pham and Antropov sp. nov. is described and illustrated from Vinh Phuc Province, Vietnam. The new species is the second member of the Trypoxylon fulvocollare species group. A key to species in the Trypoxylon fulvocollaris group is presented.Trypoxylon sicklum Pham and Antropov sp. nov., is described as a new species and is the second member of the Trypoxylon fulvocollare species group. A key to species in the Trypoxylon fulvocollaris group is presented. HTML XML PDF
PubDate: Tue, 21 May 2024 10:29:59 +030
- A new species of Mexicope Hooker, 1985 (Crustacea, Isopoda) — the first
record of Acanthaspidiidae Menzies, 1962 from the Mediterranean Sea
Abstract: Biodiversity Data Journal 12: e121508
DOI : 10.3897/BDJ.12.e121508
Authors : Torben Riehl, Katharina Schienbein, Constantine Mifsud : The marine isopod family Acanthaspidiidae Menzies, 1962 (Asellota, Janiroidea) has global distribution from shelf to hadal depth. The majority of species has been recorded from relatively deep waters and the Southern Hemisphere. To date, 36 species have been described in the family belonging to three genera: Ianthopsis Beddard, 1886; Iolanthe Beddard, 1886; and Mexicope Hooker, 1985.Here, a new species of Mexicope is described from Maltese waters, adding a fourth species to the genus. It is the first member of the family reported from the Mediterranean Sea. The new species can be recognised by the unique combination of the following characters: cephalothorax with pre-ocular spine large and pointed anterolaterally, rostral projection blunt, eyes reduced; pereonal sternites each with one ventral spine; pereonite two lateral margins with single projection; pleotelson posterior apex long, projecting to approximately half of the length of the uropod protopod; pleopods I distolateral lobes projecting beyond distomedial lobes, apices curved and pointed laterally; uropod exopod length approximately 0.5 endopod length. An identification key to the species of Mexicope is presented and the generic diagnoses of Ianthopsis and Mexicope are compared, discussed and revised. HTML XML PDF
PubDate: Tue, 21 May 2024 10:09:39 +030
- Characterising the north-western European species of Phaenoglyphis
Förster, 1869 (Hymenoptera: Figitidae: Charipinae) with novel insights
from DNA barcode data
Abstract: Biodiversity Data Journal 12: e120950
DOI : 10.3897/BDJ.12.e120950
Authors : Jonathan Vogel, Ralph Peters, Jesús Selfa, Mar Ferrer-Suay : The taxonomy of the hymenopteran parasitoid subfamily Charipinae (Hymenoptera: Cynipoidea: Figitidae) has, until recently, been in a state of chaos. While this situation has improved significantly in recent years, most of the efforts were focused on morphological data of typically old specimens. Here, we present the first integrative approach to describe the diversity of the genus Phaenoglyphis Förster, 1869 from north-western Europe.For seven (of a total of 17) species, we provide DNA barcode data. Phaenoglyphis belizini Pujade-Villar, 2018 and Phaenoglyphis evenhuisi Pujade-Villar & Paretas-Martínez, 2006 are recorded for the first time from Germany. All DNA barcodes and specimen data were added to the publicly available GBOL and BOLD reference database. The presence of a 6 bp long deletion in the CO1 barcode region that is characteristic to the genus and unique amongst Figitidae supports the monophyly of Phaenoglyphis. HTML XML PDF
PubDate: Mon, 20 May 2024 12:04:59 +030
- Ornamental Phoenix palm trees as habitat for fauna in the Mediterranean
Region – results from a full year monitoring
Abstract: Biodiversity Data Journal 12: e123144
DOI : 10.3897/BDJ.12.e123144
Authors : Silke Laucht, Kaat Brulez, Jörg Hanisch, Alexander Blakey, Gabe Weyman, Jan-Dieter Ludwigs, Tania Alvarez : In the European Mediterranean Region, palm trees are a common element in cities and semi-urban landscapes and have become important habitat structures for local fauna. This study aimed to monitor the invertebrate and vertebrate fauna occurring on and associated with ornamental palms of the genus Phoenix, over the course of one year. Five study sites were used in southern Spain, with varying levels of management. Several complementary methods were applied monthly in order to assess the vertebrates and invertebrates associated with the full seasonal cycle of palms, including flowering and fruiting. The study resulted in the identification of 216 invertebrate families from seven different classes and 89 vertebrate species, consisting of 62 bird, 20 mammal (including bats), six reptile and one amphibian species associated with Phoenix palms. It thus highlights that Phoenix palms provide a habitat for many species and individuals over the course of one year. HTML XML PDF
PubDate: Fri, 17 May 2024 10:35:48 +030
- Predictive ecological niche model for Cinnamomum parthenoxylon (Jack)
Meisn. (Lauraceae) from Last Glacial Maximum to future in Vietnam
Abstract: Biodiversity Data Journal 12: e122325
DOI : 10.3897/BDJ.12.e122325
Authors : Mai-Phuong Pham, Duy Dinh Vu, Thanh Tuan Nguyen, Van Sinh Nguyen : Cinnamomum parthenoxylon (Jack) Meisn. is a tree in genus Cinnamomum that has been facing global threats due to forest degradation and habitat fragmentation. Many recent studies aim to describe habitats and assess population and species genetic diversity for species conservation by expanding afforestation models for this species. Understanding their current and future potential distribution plays a major role in guiding conservation efforts. Using five modern machine-learning algorithms available on Google Earth Engine helped us evaluate suitable habitats for the species. The results revealed that Random Forest (RF) had the highest accuracy for model comparison, outperforming Support Vector Machine (SVM), Classification and Regression Trees (CART), Gradient Boosting Decision Tree (GBDT) and Maximum Entropy (MaxEnt). The results also showed that the extremely suitable ecological areas for the species are mostly distributed in northern Vietnam, followed by the North Central Coast and the Central Highlands. Elevation, Temperature Annual Range and Mean Diurnal Range were the three most important parameters affecting the potential distribution of C. parthenoxylon. Evaluation of the impact of climate on its distribution under different climate scenarios in the past (Last Glacial Maximum and Mid-Holocene), in the present (Worldclim) and in the future (using four climate change scenarios: ACCESS, MIROC6, EC-Earth3-Veg and MRI-ESM2-0) revealed that of C. parthenoxylon would likely expand to the northeast, while a large area of central Vietnam will gradually lose its adaptive capacity by 2100. HTML XML PDF
PubDate: Thu, 16 May 2024 18:54:00 +030
- The InBIO Barcoding Initiative Database: DNA barcodes of Portuguese moths
Abstract: Biodiversity Data Journal 12: e117169
DOI : 10.3897/BDJ.12.e117169
Authors : Sónia Ferreira, Martin Corley, João Nunes, Jorge Rosete, Sasha Vasconcelos, Vanessa Mata, Joana Veríssimo, Teresa Silva, Pedro Sousa, Rui Andrade, José Manuel Grosso-Silva, Catarina J. Pinho, Cátia Chaves, Filipa MS Martins, Joana Pinto, Pamela Puppo, Antonio Muñoz-Mérida, John Archer, Joana Pauperio, Pedro Beja : The InBIO Barcoding Initiative (IBI) Dataset - DS-IBILP08 contains records of 2350 specimens of moths (Lepidoptera species that do not belong to the superfamily Papilionoidea). All specimens have been morphologically identified to species or subspecies level and represent 1158 species in total. The species of this dataset correspond to about 42% of mainland Portuguese Lepidoptera species. All specimens were collected in mainland Portugal between 2001 and 2022. All DNA extracts and over 96% of the specimens are deposited in the IBI collection at CIBIO, Research Center in Biodiversity and Genetic Resources.The authors enabled "The InBIO Barcoding Initiative Database: DNA barcodes of Portuguese moths" in order to release the majority of data of DNA barcodes of Portuguese moths within the InBIO Barcoding Initiative. This dataset increases the knowledge on the DNA barcodes of 1158 species from Portugal belonging to 51 families. There is an increase in DNA barcodes of 205% in Portuguese specimens publicly available. The dataset includes 61 new Barcode Index Numbers. All specimens have their DNA barcodes publicly accessible through BOLD online database and the distribution data can be accessed through the Global Biodiversity Information Facility (GBIF). HTML XML PDF
PubDate: Thu, 16 May 2024 09:48:52 +030
- The InBIO Barcoding Initiative Database: DNA barcodes of Orthoptera from
Portugal
Abstract: Biodiversity Data Journal 12: e118010
DOI : 10.3897/BDJ.12.e118010
Authors : Sílvia Pina, Joana Pauperio, Francisco Barros, Cátia Chaves, Filipa MS Martins, Joana Pinto, Joana Veríssimo, Vanessa Mata, Pedro Beja, Sónia Ferreira : The InBIO Barcoding Initiative (IBI) Orthoptera dataset contains records of 420 specimens covering all the eleven Orthoptera families occurring in Portugal. Specimens were collected in continental Portugal from 2005 to 2021 and were morphologically identified to species level by taxonomists. A total of 119 species were identified corresponding to about 77% of all the orthopteran species known from continental Portugal.DNA barcodes of 54 taxa were made public for the first time at the Barcode of Life Data System (BOLD). Furthermore, the submitted sequences were found to cluster in 129 BINs (Barcode Index Numbers), 35 of which were new additions to the Barcode of Life Data System (BOLD). All specimens have their DNA barcodes publicly accessible through BOLD online database. Stenobothrus lineatus is recorded for the first time for continental Portugal. This dataset greatly increases the knowledge on the DNA barcodes and distribution of Orthoptera from Portugal. All DNA extractions and most specimens are deposited in the IBI collection at CIBIO, Research Center in Biodiversity and Genetic Resources. HTML XML PDF
PubDate: Wed, 15 May 2024 11:46:37 +030
- A non-native fish species reaches the south-western European waters: the
Atlantic croaker, Micropogonias undulatus (Acanthuriformes, Sciaenidae)
and its invasion history in Europe
Abstract: Biodiversity Data Journal 12: e120736
DOI : 10.3897/BDJ.12.e120736
Authors : Gustavo de Carvalho-Souza, Cristóbal Gómez, Enrique González-Ortegón : The Atlantic croaker Micropogonias undulatus, a sciaenid fish native to the North Atlantic American coast, holds importance in recreational and commercial fisheries. Moreover, its potential as an invasive species should be noted, given its expansion and establishment in Atlantic European waters. This study reports its southernmost occurrence in Europe, in the Gulf of Cadiz. Morphological and molecular analysis confirmed its identity, revealing genetic similarities to US sequences. A comprehensive review of historical non-native distribution records underscored the species' expansion throughout European waters, suggesting human-mediated introduction. The escalating frequency of such arrivals emphasises the critical need for effective monitoring and management efforts in order to control non-native species in this region. HTML XML PDF
PubDate: Tue, 14 May 2024 18:08:48 +030
- First record of a proseriate flatworm predating on a rhabdocoel
(Platyhelminthes: Proseriata and Rhabdocoela)
Abstract: Biodiversity Data Journal 12: e116039
DOI : 10.3897/BDJ.12.e116039
Authors : Claudia Sanjuan Hernández, Marco Curini-Galletti, Marlies Monnens, Tom Artois, Yander L. Diez : Microturbellarian flatworms comprise a diverse assemblage amongst meiofauna. These animals primarily exhibit carnivorous feeding habits, preying on various organisms, such as crustaceans, annelids and even other microturbellarians. However, details of their diet are poorly known. This study represents the first documentation of a proseriate preying upon a rhabdocoel. The proseriate was extracted from the sediment and studied alive. Within its digestive tract, structures of the reproductive systems of its prey were observed and identified as belonging to Phonorhynchopsis haegheni, a predatory turbellarian as well. No remains of any other organisms were detected. This finding underscores the relevance of Proseriata as top-level predators within the meiofaunal trophic web, a role that warrants further consideration beyond what has been previously acknowledged. HTML XML PDF
PubDate: Mon, 13 May 2024 17:46:05 +030
- A new species of Rhopalopsole (Plecoptera, Leuctridae) from Hainan
Province, China
Abstract: Biodiversity Data Journal 12: e122999
DOI : 10.3897/BDJ.12.e122999
Authors : Xiao Yang, Yu-Zhou Du : Hainan Province is an island in the south of China and belongs to the Oriental Region. It has a unique geographical location and superior climatic conditions, providing a good living environment for Leuctridae insects. However, the species richness of the stonefly family Leuctridae in Hainan is low. Two species in total have been recorded, Rhopalopsole bawanglinga Li, Li & Yang, 2023 and Rhopalopsole hainana Li & Yang, 2010.A new species of Leuctridae (Plecoptera) from Wuzhi Mountains, Hainan Province of south China, Rhopalopsole wuzhishana sp. nov. is described and illustrated. We summarised the Leuctridae in Hainan Province and provide supplemental description and colour plates of Rhopalopsole hainana Li & Yang, 2010. HTML XML PDF
PubDate: Fri, 10 May 2024 08:59:12 +030
- A review of the earthworm Amynthas masatakae (Beddard, 1892) (Clitellata,
Megascolecidae), with designation of two new synonyms
Abstract: Biodiversity Data Journal 12: e119599
DOI : 10.3897/BDJ.12.e119599
Authors : Chih-Han Chang, Huei-Ping Shen, Emma Sherlock, Csaba Csuzdi : Correct and timely identification of an invasive species during quarantine or at an early stage of invasion before establishment or spread is critical for preventing biological invasions. However, taxonomic confusion of potential invasive earthworm species caused by incorrect taxonomic treatment or reckless taxonomic work has made it difficult to properly recognize potential invasion threats. Through analyzing publicly available DNA sequences of the mitochondrial cytochrome c oxidase subunit I (COI) gene, we confirmed the validity of the specific status of Amynthas masatakae (Beddard, 1892), a peregrine earthworm species in East Asia with the potential to spread to other regions of the world, and designated two new synonyms of A. masatakae: Amynthas tralfamadore Blakemore, 2012 syn. nov. and Amynthas scaberulus Sun and Jiang, 2021 syn. nov. Additionally, the name A. triastriatus usualis Dong, Jiang, Yuan, Zhao and Qiu, 2020 is nomenclaturally unavailable since it was published in an electronic journal without ZooBank registration and an explicit statement establishing a new nominal taxon. Specimens described under this unavailable name actually belong to A. masatakae. Inadequate literature review and erroneous species identities associated with sequences in GenBank have caused even more problems in the already confusing earthworm taxonomy. HTML XML PDF
PubDate: Thu, 9 May 2024 10:06:36 +0300
- New records of amphibians from Ha Tinh Province, Vietnam
Abstract: Biodiversity Data Journal 12: e122598
DOI : 10.3897/BDJ.12.e122598
Authors : Vinh Dau, Cuong Pham, Truong Quang Nguyen, Toan Thai, Anh Tran, Anh Pham : Since the establishment of the Vu Quang National Park in 2002 in Ha Tinh Province, central Vietnam, several surveys on the amphibian fauna have been undertaken in this protected area. In 2009, Nguyen et al. provided a list of 23 amphibian species from Vu Quang National Park. In addition, a new species was described in 2021 from the National Park, namely Vietnamophryne vuquangensis.As a result of our field surveys in 2013 and 2023, a total of 29 species of amphibians was recorded from the Vu Quang National Park. Six of them are recorded for the first time from Ha Tinh Province, comprising three species of Megophryidae, one species of Dicroglossidae, one species of Ranidae and one species of Rhacophoridae. In addition, we provide morphological data and ecological notes on the aforementioned species. HTML XML PDF
PubDate: Wed, 8 May 2024 17:15:00 +0300
- Bat diversity in the Cuc Phuong National Park, Vietnam - Results from
VIETBIO field training and annotated species list.
Abstract: Biodiversity Data Journal 12: e119704
DOI : 10.3897/BDJ.12.e119704
Authors : Sofía Hayden Bofill, Frieder Mayer, Vu Dinh Thong : Biodiversity surveys are essential for both academic research and conservation. Integrative approaches that combine morphological, genetic and acoustic aspects for species identification can provide reliable information in taxonomy and evolution. This is especially relevant for those groups with a high degree of cryptic diversity such as bats.Here, we present the results from a field survey carried out in the Cuc Phuong National Park (CPNP) during 2019 as part of the VIETBIO project and from the examination of specimen collections preserved at the museums of CPNP and the Institute of Ecology and Biological Resources (IEBR). In addition, we include an annotated species list, based on this survey and a literature review. We here confirm that CPNP is home to at least 47 bat species belonging to 23 genera and seven families. We recorded ten of these bat species during our field survey. Obtained data in genetics (sequencing a fragment of the mitochondrial gene COI) supported the morphological identification of the recorded species for which we were able to produce these data. In addition, we include echolocation recordings obtained during our field training with the hope that they may contribute valuable insights to future work concerning the surveyed species. Results from the field survey represent a relevant contribution to biodiversity assessment efforts and, thus, support conservation and management efforts to maintain bat diversity in Vietnam. HTML XML PDF
PubDate: Mon, 29 Apr 2024 17:16:52 +030
- New record of Joffre’s pipistrelle, Mirostrellus joffrei (Chiroptera,
Vespertilionidae), in China
Abstract: Biodiversity Data Journal 12: e120923
DOI : 10.3897/BDJ.12.e120923
Authors : Xin Mou, Mei Li, Biao Li, Xiong Luo, Song Li : Mirostrellus joffrei Thomas, 1915 is the sole species within the genus Mirostrellus and its occurrence is notably rare in China. Despite the recent discovery of four previously unreported specimens from western Yunnan, China (Zaoteng River, 25.31°N, 98.80°E, altitude 1451 m) at the National Museum of Prague in the Czech Republic, comprehensive descriptions or detailed accounts of this species within China have yet to be published.During a field expedition within the Guanyinshan Provincial Nature Reserve, Yuanyang, Yunnan, China, a bat was captured using a mist net. The specimen was of moderate size, with its ventral surface presenting a golden-brown hue and its dorsal surface ranging from dark brown to obsidian. The forearm measured 37.31 mm, while the fifth digit was conspicuously diminished in comparison to the others. The snout was robust, featuring prominent buccal glands. It was characterised by a well-developed upper frame and a barely visible low sagittal crest. The upper canines possessed well-developed posterior cusps. The dentition comprised two upper and two lower premolars, with the first upper premolar being notably small and the lower molars being distinctly myotodont. These attributes correspond with the known traits of Mirostrellus joffrei. Phylogenetically, the sequence of this specimen clustered with that of M. joffrei, forming an independent clade. Through an examination of its morphological characteristics and a phylogenetic analysis of the mitochondrial cytochrome b (Cyt b), cytochrome oxidase subunit I (COI) and recombination activating gene 2 (RAG2) sequences, we identified the specimen as M. joffrei, thus confirming the presence of Joffre’s pipistrelle in China. HTML XML PDF
PubDate: Mon, 29 Apr 2024 09:13:50 +030
- A tentative list of reptilian fauna of Algeria and their conservation
status
Abstract: Biodiversity Data Journal 12: e120471
DOI : 10.3897/BDJ.12.e120471
Authors : Rachid Rouag, Nadia Ziane, Marcos De Sousa : Algeria is situated at the crossroads between Europe and Africa. The northern part of the country is listed as an area of high biodiversity. Currently, the ecosystems (rivers, lakes, deserts, forests etc.) and the species are under more pressure than ever. The impact of humans is significant and many factors constitute a strong threat to this fauna, especially reptiles, which are the most vulnerable because of their low mobility. Thus, pollution, the drying up of wetlands and their conversion to agriculture have clearly affected the existence of many species. The herpetofauna of Algeria is one of the most diversified in the Mediterranean Basin, consisting of 104 species of which 16.98% are endemic. We suppose that the present list of reptilian fauna provided in this paper is not exhaustive and it is expected to include more species given the lack of research on reptiles in Algeria and its large area.Our dataset contains information on reptile occurrences in Algeria. The dataset is based on original research by the staff of the Laboratory of Environmental Sciences and Agroecology of Chadli Bendjedid University in Algeria. The conservation status of all recorded species is given. HTML XML PDF
PubDate: Mon, 29 Apr 2024 07:54:55 +030
- Audio tagging of avian dawn chorus recordings in California, Oregon and
Washington
Abstract: Biodiversity Data Journal 12: e118315
DOI : 10.3897/BDJ.12.e118315
Authors : Matthew Weldy, Tom Denton, Abram Fleishman, Jaclyn Tolchin, Matthew McKown, Robert Spaan, Zachary Ruff, Julianna Jenkins, Matthew Betts, Damon Lesmeister : Declines in biodiversity and ecosystem health due to climate change are raising urgent concerns. In response, large-scale multispecies monitoring programmes are being implemented that increasingly adopt sensor-based approaches such as acoustic recording. These approaches rely heavily on ecological data science. However, developing reliable algorithms for processing sensor-based data relies heavily on labelled datasets of sufficient quality and quantity. We present a dataset of 1,575 dawn chorus soundscape recordings, 141 being fully annotated (n = 32,994 annotations) with avian, mammalian and amphibian vocalisations. The remaining recordings were included to facilitate novel research applications. These recordings are paired with 48 site-level climatic, forest structure and topographic covariates. This dataset provides a valuable resource to researchers developing acoustic classification algorithms or studying biodiversity and wildlife behaviour and its relationship to environmental gradients. The dawn chorus recordings were collected as part of a long-term Northern Spotted Owl monitoring program; this demonstrates the complementary value of harnessing existing monitoring efforts to strengthen biodiversity sampling.This dataset of dawn chorus soundscape recordings is one of the few open-access acoustic datasets annotated with non-biotic and both interspecific (across species) and intraspecific (within species) bird, mammal and amphibian sonotypes and the first that is paired with climatic, forest structure and topographical covariates extracted at recorder locations. This makes it a valuable resource for researchers studying the dawn chorus and its relationship to the environment. HTML XML PDF
PubDate: Mon, 29 Apr 2024 07:40:26 +030
- Spiders in Thailand (SIT) via spiderthailand.info: Thailand spider data
retrieval system for geographical occurrence and photographic
identification
Abstract: Biodiversity Data Journal 12: e118262
DOI : 10.3897/BDJ.12.e118262
Authors : Booppa Petcharad, Thanakron Into, Sasiporn Tongman, Niwan Wattanakitrungroj, Nutthaphol Dechpramualphol, Supet Jirakajohnkool, Tadsanai Jeenthong : High biodiversity in the tropics is good for ecosystem services; however, challenges in taxonomy and identification usually come from such high biodiversity. Spiders are no exception to the challenges. Identifying spiders in tropical places like Thailand is difficult and time consuming. To reduce the difficulty of identifying Thai spiders, a data retrieval system for geographical occurrence and photographic identification was conducted to deploy on an online platform, Spiders in Thailand (SIT) via the website “spiderthailand.info”. This allows professional arachnologists and amateur spider lovers to visit and check the geographical distribution of Thai spiders and to quickly access pictures for comparative photographic identification. To facilitate Thai spider identification, there were two parts, the database and the website, which are connected to each other. Data of Thai spiders were extracted from the World Spider Catalog to build a database comprising geographical occurrence and pictures of spider species in Thailand. The database was then linked with the website to display data.The dataset of pictures and illustrations extracted from taxonomic literature of the World Spider Catalog were included in the database for connecting with the online platform, Spiders in Thailand (SIT) via the website “spiderthailand.info” which facilitated access to pictures and illustrations, expediting the identification of Thai spider specimens. Geographical occurrences of Thai spiders consisted of 1419 records belonging to 670 species of 228 genera and 50 families. Amongst those, 461 species from 133 genera of 41 families were distributed only in Thailand. Around Thailand, 756 geographical localities were reported for spider occurrences. From 76 provinces and one additional special administrative area (Bangkok), 58 provinces showed occurrence records of spiders and 18 provinces showed non-occurrence records. Those provinces of non-occurrence records of spiders were Amnat Charoen, Ang Thong, Bueng Kan, Chai Nat, Maha Sarakham, Mukdahan, Nakhon Phanom, Nong Bua Lam Phu, Nonthaburi, Phayao, Phichit, Phra Nakhon Si Ayutthaya, Samut Prakan, Samut Sakhon, Si Sa Ket, Sing Buri, Uthai Thani and Yasothon. Most spiders were reported from Chiang Mai Province. HTML XML PDF
PubDate: Mon, 29 Apr 2024 07:30:00 +030
- A new species of Otacilia Thorell, 1897 (Araneae, Phrurolithidae) from
Yintiaoling National Nature Reserve, Chongqing, China
Abstract: Biodiversity Data Journal 12: e124006
DOI : 10.3897/BDJ.12.e124006
Authors : Changbin Zheng, Yannan Mu : Phrurolithidae is a family of spiders with 395 species belonging to 26 genera distributed worldwide, of which 205 species belong to 17 genera was recorded in China.A new species of the genus Otacilia Thorell, 1897 is described from Yintiaoling National Nature Reserve, Chongqing, China. Diagnosis, morphological description, photos of the habitus and genitalia of the new species are provided. HTML XML PDF
PubDate: Thu, 25 Apr 2024 11:43:44 +030
- Molecular phylogeny confirms the subspecies delineation of the Malayan
Siamang (Symphalangus syndactylus continentis) and the Sumatran Siamang
(Symphalangus syndactylus syndactylus) based on the hypervariable region
of mitochondrial DNA
Abstract: Biodiversity Data Journal 12: e120314
DOI : 10.3897/BDJ.12.e120314
Authors : Nur Hartini Sariyati, Muhammad Abu Bakar Abdul-Latiff, Nor Rahman Aifat, Abd Rahman Mohd-Ridwan, Nur Azimah Osman, Kayal Vizi Karuppannan, Eddie Chan, Badrul Munir Md-Zain : Siamangs (Symphalangus syndactylus) are native to Peninsular Malaysia, Sumatra and southern Thailand and their taxonomical classification at subspecies level remains unclear. Morphologically, two subspecies were proposed as early as 1908 by Thomas namely Symphalangus s. syndactylus and Symphalangus s. continentis. Thus, this study aims to clarify the Siamang subspecies status, based on mtDNA D-loop sequences. Faecal samples were collected from wild Siamang populations at different localities in Peninsular Malaysia. A 600-bp sequence of the mitochondrial D-loop region was amplified from faecal DNA extracts and analysed along with GenBank sequences representing Symphalangus sp., Nomascus sp., Hylobates sp., Hoolock sp. and outgroups (Pongo pygmaeus, Macaca fascicularis and Papio papio). The molecular phylogenetic analysis in this study revealed two distinct clades formed by S. s. syndactylus and S. s. continentis which supports the previous morphological delineation of the existence of two subspecies. Biogeographical analysis indicated that the Sumatran population lineage was split from the Peninsular Malaysian population lineage and a diversification occurrred in the Pliocene era (~ 3.12 MYA) through southward expansion. This postulation was supported by the molecular clock, which illustrated that the Peninsular Malaysian population (~ 1.92 MYA) diverged earlier than the Sumatran population (~ 1.85 MYA). This is the first study to use a molecular approach to validate the subspecies statuses of S. s. syndactylus and S. s. continentis. This finding will be useful for conservation management, for example, during Siamang translocation and investigations into illegal pet trade and forensics involving Malayan and Sumatran Siamangs. HTML XML PDF
PubDate: Thu, 25 Apr 2024 11:23:43 +030
- Insect floral visitors of thermo-Mediterranean shrubland maquis (Ajaccio,
Corsica, France)
Abstract: Biodiversity Data Journal 12: e118614
DOI : 10.3897/BDJ.12.e118614
Authors : Pierre-Yves Maestracci, Laurent Plume, Marc Gibernau : The Mediterranean Region represents a biodiversity hotspot with a high rate of endemism. In its western part, Corsica Island is notable in terms of biodiversity due to its large surface and its large range of habitats from seaside to alpine biotopes. Amongst diverse groups, insects, notably the main orders of pollinators composed of Coleoptera, Hymenoptera, Diptera and Lepidoptera, represent a good part of the insular richness.Our sampling effort focused on the insects from these four orders visiting flowers in a characteristic thermo-Mediterranean vegetation. Our database is an insight into the Corsican floral visitor biodiversity from three sites separated by a few kilometres in the region of Ajaccio during 13 months over two successive years. In total, 4012 specimens were sampled and 252 species or morpho-species identified from 133 genera and 47 families. Beetles were by far the most abundant order representing about 54% of the sampled specimens. The most diverse order was the Hymenoptera representing 39% of the species. Our continuous survey showed that these orders are temporally dynamic both between years and between seasons in terms of abundance and diversity. HTML XML PDF
PubDate: Thu, 25 Apr 2024 10:16:09 +030
- Environmental DNA-based biodiversity profiling along the Houdong River in
north-eastern Taiwan
Abstract: Biodiversity Data Journal 12: e116921
DOI : 10.3897/BDJ.12.e116921
Authors : Chieh-Ping Lin, Chung-Hsin Huang, Trevor Padgett, Mark Angelo Bucay, Cheng-Wei Chen, Zong-Yu Shen, Ling Chiu, Yung-Che Tseng, Jr-Kai Yu, John Wang, Min-Chen Wang, Daphne Hoh : This paper describes two datasets: species occurrences, which were determined by environmental DNA (eDNA) metabarcoding and their associated DNA sequences, originating from a research project which was carried out along the Houdong River (猴洞坑), Jiaoxi Township, Yilan, Taiwan. The Houdong River begins at an elevation of 860 m and flows for approximately 9 km before it empties into the Pacific Ocean. Meandering through mountains, hills, plains and alluvial valleys, this short river system is representative of the fluvial systems in Taiwan. The primary objective of this study was to determine eukaryotic species occurrences in the riverine ecosystem through the use of the eDNA analysis. The second goal was, based on the current dataset, to establish a metabarcoding eDNA data template that will be useful and replicable for all users, particularly the Taiwan community. The species occurrence data are accessible at the Global Biodiversity Information Facility (GBIF) portal and its associated DNA sequences have been deposited in the European Nucleotide Archive (ENA) at EMBL-EBI, respectively. A total of 12 water samples from the study yielded an average of 1.5 million reads. The subsequent species identification from the collected samples resulted in the classification of 432 Operational Taxonomic Units (OTUs) out of a total of 2,734. Furthermore, a total of 1,356 occurrences with taxon matches in GBIF were documented (excluding 4,941 incertae sedis, accessed 05-12-2023). These data will be of substantial importance for future species and habitat monitoring within the short river, such as assessment of biodiversity patterns across different elevations, zonations and time periods and its correlation to water quality, land uses and anthropogenic activities. Further, these datasets will be of importance for regional ecological studies, in particular the freshwater ecosystem and its status in the current global change scenarios.The datasets are the first species diversity description of the Houdong River system using either eDNA or traditional monitoring processes. HTML XML PDF
PubDate: Tue, 23 Apr 2024 09:15:38 +030
