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Biogeographia : The Journal of Integrative Biogeography
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1594-7629 - ISSN (Online) 2475-5257
Published by eScholarship Homepage  [74 journals]
  • Thirty years of invasion: the distribution of the invasive crayfish
           Procambarus clarkii in Italy

    • Abstract: The presence of the red swamp crayfish Procambarus clarkii in Italy is documented since 1989, but no comprehensive data are available on its spread through time at the national scale. New confirmed records for Procambarus clarkii are continuously arising in recent years across the country. By reviewing the scientific and grey literature, we obtained an up-to-date map of the species invasion in Italy. This information can help to monitor and understand the spread of this highly invasive crayfish and to implement more effective management measures. 
      PubDate: Mon, 2 Mar 2020 00:00:00 +0000
       
  • A data set on the distribution of Rotifera in Antarctica

    • Abstract: We present a data set on Antarctic biodiversity for the phylum Rotifera, making it publicly available through the Antarctic Biodiversity Information facility. We provide taxonomic information, geographic distribution, location, and habitat for each record. The data set gathers all the published literature about rotifers found and identified across the Continental, Maritime, and Subantarctic biogeographic regions of Antarctica. A total of 1455 records of rotifers in Antarctica found from 1907 to 2018 is reported, with information on taxonomic hierarchies, updated nomenclature, geographic information, geographic coordinates, and type of habitat. The aim is to provide a georeferenced data set on Antarctic rotifers as a baseline for further studies, to improve our knowledge on what has been considered one of the most diverse and successful groups of animals living in Antarctica. 
      PubDate: Wed, 1 Jan 2020 00:00:00 +0000
       
  • Records of Ethiopian and Eritrean mammals in Italian literature and
           museums, with some taxonomic notes

    • Abstract: Published and unpublished data on Ethiopian and Eritrean mammals, mainly deriving from Italian sources, including some natural history museums, in the present contribution are intended as an amendment to the landmark Catalogue of Ethiopian and Eritrean mammals produced by Derek Yalden and collaborators between 1974 and 1996. Additionally, a few taxonomic notes including the proposal of two new subspecific names are included. The paper highlights the importance of historical data for a number of scientific applications, such as taxonomy, conservation biology, and restoration ecology. Two ‘cryptozoological’ records are also included. 
      PubDate: Wed, 1 Jan 2020 00:00:00 +0000
       
  • New records of Plagyrona Gittenberger, 1977 (Gastropoda: Eupulmonata:
           Valloniidae) from Europe and problems about specific determination

    • Abstract: The genus Plagyrona Gittenberger, 1977, includes only two small species of terrestrial snail: Plagyrona angusta Holyoak and Holyoak, 2012, and Plagyrona placida (Shuttleworth, 1852). While P. angusta is known only from Portugal, P. placida has a vast but fragmented distribution: it is known from some of the Macaronesian islands (Madeira and the Canary Archipelago) and some European countries: Portugal, France (in Corsica only), Italy (including Sardinia and the Tuscan Archipelago), Albania, Greece (in the Ionian Islands only) and North Africa (Algeria). New research has led to redefine the distribution range of P. angusta, identifying new populations in Spain (Balearic Islands), continental France (Var department), southern Italy (Campania), Sardinia and Greece (Kerkyra Island) and to discover new sites of P. placida on Pantelleria island and of Plagyrona spp. in Zannone island and southern Italy. The specific...
      PubDate: Wed, 1 Jan 2020 00:00:00 +0000
       
  • Vicariance and ecological dispersal in Papilio subgenus Achillides
           (Papilionidae) and some other butterflies of Asia and the Southwest
           Pacific

    • Abstract: Biogeographic patterns are reviewed for four widespread Southeast Asia butterfly groups in the superfamily Papilionoidea: Papilio subgenus Achillides Hübner, 1819 (Papilionidae), the birdwing butterflies (Papilionidae tribe Troidini), Genus Polyura Billberg, 1820 (Nymphalidae), and Genus Vanessa Fabricius, 1807 (Nymphalidae). The patterns of allopatry and sympatry are shown to be consistent with the vicariance of widespread ancestors with distributions including parts of Asia and Australasia, followed by secondary range expansion. Aspects of the distributions that are correlated with tectonic structures provide evidence of the age and origin of these butterflies in South-east Asia and Australasia. The transpacific affinities of the Troidini are consistent with a Pacific ancestry linked with former Cretaceous landscapes. The multi-island ranges of many of the butterfly species in Southeast Asia represent examples of metapopulation structure...
      PubDate: Wed, 3 Jul 2019 00:00:00 +0000
       
  • On the non-malacostracan crustaceans (Crustacea: Branchiopoda, Copepoda,
           Ostracoda) from the inland waters of Fthiotida (Greece)

    • Abstract: In the frame of the activities of the LIFE11 NAT/GR/1014 ForOpenForests, some water bodies occurring in the "Ethnikos Drymos Oitis” (GR2440004) and “Oros Kallidromo” (GR2440006) (Sterea Ellada) were investigated with the aim of providing a first census of the composition and diversity of their crustacean fauna. Overall, the sampling of 15 water bodies (7 of them listed as “Mediterranean temporary ponds” sensu EU “Habitats Directive”) led to the finding of 13 branchiopod, 11 copepod, and 7 ostracod taxa, including 4 species new for mainland Greece, i.e. the copepods Arctodiaptomus alpinus (Imhoff, 1885) and Diaptomus cf. serbicus, and the branchiopods Leptestheria dahalacensis (Rüppel, 1837) and Wlassicsia pannonica Daday, 1904. The comparative analysis of the observed species assemblages and richness suggests that the protection of those ponds identified as “priority habitats” according to the “Habitats Directive” is effective...
      PubDate: Mon, 27 May 2019 00:00:00 +000
       
  • Occurrence, distribution and bibliography of the medicinal leech Hirudo
           verbana Carena, 1820 (Hirudinea, Hirudinidae) in Sicily (Italy)

    • Abstract: The occurrence of the medicinal leech Hirudo verbana in the inland waters of Sicily has been lately overlooked. In the present note, the occurrence and distribution of this species is reviewed based both on the review of the available literature data and field collecting. Although a noteworthy reduction in the distribution range of the species seems to have taken place in Sicily in the course of the XX century, Hirudo verbana was confirmed to be still present in several sites located both within and out of Natura2000 sites. The Sicilian populations of the species should be included in the frame of the monitoring activities established by the Article 17 of the EU Council Directive 92/43/EEC (“Habitats Directive”). 
      PubDate: Mon, 20 May 2019 00:00:00 +000
       
  • Aphaenogaster finzii Müller, 1921, a trans-Ionian species new to Italy
           (Hymenoptera, Formicidae)

    • Abstract: The first data on the presence of the ant Aphaenogaster finzii Müller, 1921 in Italy are presented. Mainly distributed across the Balkans, from Greece to Croatia, A. finzii was discovered in Calabria, in the South-Eastern part of the Italian peninsula. As in the case of many other species of ants and other organisms found in this region, a trans-Ionian dispersal appears to be the most likely explanation of its distribution.
      PubDate: Fri, 3 May 2019 00:00:00 +0000
       
  • Potential influence of Mesozoic and Tertiary tectonics on the evolution of
           European Hepialidae (Lepidoptera)

    • Abstract: The distributions of genera and species of Hepialidae in Europe are documented and mapped, along with species distributions extending to eastern Asia. Patterns of species allopatry in Korscheltellus, Pharmacis, and Triodia are consistent with vicariance resulting from late Cretaceous and early Cenozoic tectonics along the Alpine-Mediterranean Mobile Belt. Widespread northern and sympatric distributions are interpreted as the result of range expansion at the end of the Pleistocene. We suggest that the origin of high elevation endemic species of Hepialidae, particularly in the European Alps, is the result of passive tectonic uplift. Pleistocene cooling and glaciation is seen as responsible for extinction of populations in northern Europe, but without discernible impact on divergence. Absence of the northern Eurasian Hepialidae further south is attributed to an original Laurasian ancestral distribution in the Mesozoic. Fossil-calibrated divergence estimates...
      PubDate: Sun, 21 Apr 2019 00:00:00 +000
       
  • An updated list of chironomid species from Italy with biogeographic
           considerations (Diptera, Chironomidae)

    • Abstract: In a first list of chironomid species from Italy from 1988, 359 species were recognized. The subfamilies represented were Tanypodinae, Diamesinae, Prodiamesinae, Orthocladiinae and Chironominae. Most of the species were cited as widely distributed in the Palearctic region with few Mediterranean (6), Afrotropical (19) or Panpaleotropical (3) species. The list also included five species previously considered Nearctic. An updated list was thereafter prepared and the number of species raised to 391. Species new to science were added in the following years further raising the number of known species. The list of species known to occur in Italy is now updated to 580, and supported by voucher specimens. Most species have a Palearctic distribution, but many species are distributed in other biogeographical regions; 366 species are in common with the East Palaearctic region, 281 with the Near East, 248 with North Africa, 213 with the Nearctic, 104 with the Oriental, 23 species with the...
      PubDate: Mon, 11 Mar 2019 00:00:00 +000
       
  • New eastern limit of the geographic distribution of Orsinigobius
           punctatissimus (Canestrini, 1864) (Teleostei: Gobiiformes: Gobiidae) in
           northeastern Italy, with biological notes on the species

    • Abstract: A record of the gobiid Orsinigobius punctatissimus (Canestrini, 1864) from the springs of the Gorizia Karst (Italy, Friuli-Venezia Giulia) is reported, extending the eastern limit of the geographic distribution of the species. This goby lives in threatened spring habitats, and has recently become rarer. However, although O. punctatissimus is listed in the Italian Red List of threatened species as “Critically Endangered” (CR), the International Union for Conservation of Nature Red List of threatened species classifies it as “Near Threatened” (NT). Despite its risk of extinction, the species is not included in the annexes of the Habitat Directive (EU Directive 92/43/EEC) or other international wildlife protection conventions. Information is given on the taxonomy, distribution, biology and conservation of the species.
      PubDate: Mon, 25 Feb 2019 00:00:00 +000
       
  • Amazonia versus Pontocaspis: a key to understanding the mineral
           composition of mysid statoliths (Crustacea: Mysida)

    • Abstract: We have determined the mineral composition of statoliths in 169 species or subspecies (256 populations) of the family Mysidae on a worldwide scale. Including previously published data, the crystallographic characteristics are now known for 296 extant species or subspecies: fluorite (CaF2) in 79%, vaterite (a metastable form of crystalline CaCO3) in 16%, and non-crystalline (organic) components in 5%, the latter exclusively and throughout in the subfamilies Boreomysinae and Rhopalophthalminae. Within the subfamily Mysinae vaterite or fluorite were found in three tribes, whereas other three tribes have fluorite only. The exclusive presence of fluorite was confirmed for the remaining seven subfamilies. Hotspots of vaterite were found in Amazonia and the Pontocaspis, in each case with reduced frequencies in main and tributary basins of the Atlantic and N-Indian Ocean. Vaterite is completely absent in the remaining aquatic regions of the world. In accordance...
      PubDate: Mon, 21 Jan 2019 00:00:00 +000
       
 
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