171 lines
25 KiB
XML
171 lines
25 KiB
XML
<document id="AECADE74C9426C41FF9C98F64D61FE2F" ID-DOI="10.5281/zenodo.275875" ID-GBIF-Dataset="17e9f353-b97a-4495-b72b-d95d9306b6ef" ID-ISSN="1175-5326" ID-Zenodo-Dep="275875" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460186134483" checkinUser="plazi" docAuthor="Yin, Haiqiang, Xu, Xiang & Yan, Hengmei" docDate="2010" docId="03E7FB497746FFBCFF42F89EFE7F7EB5" docLanguage="en" docName="zt02399p050.pdf" docOrigin="Zootaxa 2399" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Platocoelotes bifidus Yin, Xu & Yan, 2010, sp. nov." docType="treatment" docVersion="10" lastPageNumber="45" masterDocId="FFDE83317747FFBFFFD5FF81FF967A72" masterDocTitle="A new Platocoelotes species and first description of the male of Platocoelotes icohamatoides from Hunan, China (Araneae: Amaurobiidae: Coelotinae)" masterLastPageNumber="50" masterPageNumber="42" pageNumber="43" updateTime="1698236277833" updateUser="plazi">
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<mods:titleInfo id="5C35A14AD6D474621121E668B1EFD54B">
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<mods:title id="698CCF1C30639E23DCCC923D43C678C6">A new Platocoelotes species and first description of the male of Platocoelotes icohamatoides from Hunan, China (Araneae: Amaurobiidae: Coelotinae)</mods:title>
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<mods:name id="270899A099A2EA54B1C37AD5C31A2A7E" type="personal">
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<mods:namePart id="B5216A908EE05C74A54187108947962C">Yin, Haiqiang</mods:namePart>
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<mods:roleTerm id="A3BE8A832F13D5DFB7BB40460FC4E9F6">Author</mods:roleTerm>
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<mods:namePart id="5F4A9E1ECA8C7A7734AF88F1636EC3F5">Xu, Xiang</mods:namePart>
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<mods:roleTerm id="E2824A74E2F49D41C20BE50FFFB017E7">Author</mods:roleTerm>
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<mods:namePart id="91C4261FDB09B0D334D649BAD3814040">Yan, Hengmei</mods:namePart>
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<mods:typeOfResource id="85CB0FAB593D3E789D275221B1079296">text</mods:typeOfResource>
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<mods:title id="AFDBD63F2BFF2167700073F2F1286871">Zootaxa</mods:title>
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<mods:part id="7ABEC83CBDC6B3B11D9E734F5CE2E33D">
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<mods:date id="1A2D71F90CC9F1C744B9FA69625F1E54">2010</mods:date>
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<mods:detail id="DC90746782C555E8F42B0FF81A2369FB" type="volume">
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<mods:number id="54792694D9BDE7B156B7B6F707B6ADBC">2399</mods:number>
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<mods:identifier id="1F23BE9DA9705757A2ECA0ABA5DDB125" type="DOI">10.5281/zenodo.275875</mods:identifier>
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<treatment id="03E7FB497746FFBCFF42F89EFE7F7EB5" ID-DOI="http://doi.org/10.5281/zenodo.5469217" ID-GBIF-Taxon="127655267" ID-Zenodo-Dep="5469217" LSID="urn:lsid:plazi:treatment:03E7FB497746FFBCFF42F89EFE7F7EB5" httpUri="http://treatment.plazi.org/id/03E7FB497746FFBCFF42F89EFE7F7EB5" lastPageId="3" lastPageNumber="45" pageId="1" pageNumber="43">
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<subSubSection id="C35419D47746FFBEFF42F89EFE1A7D2E" pageId="1" pageNumber="43" type="nomenclature">
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<paragraph id="8BF14A5F7746FFBEFF42F89EFE607D4B" blockId="1.[151,502,1823,1884]" box="[151,502,1823,1849]" pageId="1" pageNumber="43">
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<heading id="D0B9FD337746FFBEFF42F89EFE607D4B" bold="true" box="[151,502,1823,1849]" fontSize="11" level="1" pageId="1" pageNumber="43" reason="1">
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<emphasis id="B93A964D7746FFBEFF42F89EFE607D4B" bold="true" box="[151,502,1823,1849]" pageId="1" pageNumber="43">
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<taxonomicName id="4C4E31DC7746FFBEFF42F89EFE077D4B" box="[151,401,1823,1849]" class="Arachnida" family="Amaurobiidae" genus="Platocoelotes" kingdom="Animalia" order="Araneae" pageId="1" pageNumber="43" phylum="Arthropoda" rank="species" species="bifidus" status="sp. nov.">
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<emphasis id="B93A964D7746FFBEFF42F89EFE077D4B" bold="true" box="[151,401,1823,1849]" italics="true" pageId="1" pageNumber="43">Platocoelotes bifidus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2092B367746FFBEFE4DF89EFE607D4B" box="[408,502,1823,1849]" pageId="1" pageNumber="43" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF14A5F7746FFBEFF42F8C3FE1A7D2E" blockId="1.[151,502,1823,1884]" box="[151,396,1858,1884]" pageId="1" pageNumber="43">
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<figureCitation id="137556DA7746FFBEFF42F8C3FF677D2E" box="[151,241,1858,1884]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="1" pageNumber="43">Figs 1A</figureCitation>
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–G, 3A–G, 5.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35419D47746FFBEFF42F80CFE257D80" pageId="1" pageNumber="43" type="materials_examined">
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<paragraph id="8BF14A5F7746FFBEFF42F80CFE257D80" blockId="1.[151,1436,1933,2034]" pageId="1" pageNumber="43">
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<emphasis id="B93A964D7746FFBEFF42F80CFED07DD5" bold="true" box="[151,326,1933,1959]" pageId="1" pageNumber="43">
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<typeStatus id="54F5F4FD7746FFBEFF42F80CFF457DD5" box="[151,211,1933,1959]" pageId="1" pageNumber="43">Type</typeStatus>
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material
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</emphasis>
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(all specimens in
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<collectionCode id="ED5FD29A7746FFBEFDF6F80CFDF37DD5" box="[547,613,1933,1959]" httpUri="http://grbio.org/cool/s4qq-4c7f" name="Hunan Normal University" pageId="1" pageNumber="43">HNU</collectionCode>
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):
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<typeStatus id="54F5F4FD7746FFBEFDAAF80CFD7B7DD5" box="[639,749,1933,1959]" pageId="1" pageNumber="43" type="holotype">Holotype</typeStatus>
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male,
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<collectingCountry id="F3590ACF7746FFBEFCEBF80CFC377DD5" box="[830,929,1933,1959]" name="China" pageId="1" pageNumber="43">CHINA</collectingCountry>
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: Hunan, Shimen County, Mt. Hupingshan, unnamed cave (
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<geoCoordinate id="EE7A2C987746FFBEFE85F833FE237DBE" box="[336,437,1970,1996]" direction="north" orientation="latitude" pageId="1" pageNumber="43" precision="555" value="30.0">30.00ºN</geoCoordinate>
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,
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<geoCoordinate id="EE7A2C987746FFBEFE14F833FDA67DBE" box="[449,560,1970,1996]" direction="east" orientation="longitude" pageId="1" pageNumber="43" precision="555" value="110.68">110.68ºE</geoCoordinate>
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),
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<specimenCount id="9D4881D67746FFBEFD91F833FD097DBE" box="[580,671,1970,1996]" pageId="1" pageNumber="43" type="male">6 males</specimenCount>
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and
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<specimenCount id="9D4881D67746FFBEFD0CF833FCD67DBE" box="[729,832,1970,1996]" pageId="1" pageNumber="43" type="female">5 female</specimenCount>
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<typeStatus id="54F5F4FD7746FFBEFC9DF833FC2B7DBE" box="[840,957,1970,1996]" pageId="1" pageNumber="43" type="paratype">paratypes</typeStatus>
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,
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<date id="FFF06C9F7746FFBEFC14F833FB307DBE" box="[961,1190,1970,1996]" pageId="1" pageNumber="43" value="2006-11-12">12 November 2006</date>
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, Guo Tang, Peng Hu and Qiaobing Wang leg.
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</paragraph>
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</subSubSection>
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<caption id="DF311AD77745FFBDFF42F8A4FC8B7D9E" httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="2" pageNumber="44" targetBox="[240,1342,200,1810]" targetPageId="2">
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<paragraph id="8BF14A5F7745FFBDFF42F8A4FC8B7D9E" blockId="2.[151,1437,1829,2028]" pageId="2" pageNumber="44">
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<emphasis id="B93A964D7745FFBDFF42F8A4FECE7D4F" bold="true" box="[151,344,1829,1853]" pageId="2" pageNumber="44">FIGURES 1A–F.</emphasis>
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<taxonomicName id="4C4E31DC7745FFBDFEB6F8A7FDDD7D4F" box="[355,587,1830,1853]" class="Arachnida" family="Amaurobiidae" genus="Platocoelotes" kingdom="Animalia" order="Araneae" pageId="2" pageNumber="44" phylum="Arthropoda" rank="species" species="bifidus" status="sp. nov.">
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<emphasis id="B93A964D7745FFBDFEB6F8A7FDDD7D4F" box="[355,587,1830,1853]" italics="true" pageId="2" pageNumber="44">Platocoelotes bifidus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2092B367745FFBDFD87F8A4FD3D7D4F" box="[594,683,1829,1853]" pageId="2" pageNumber="44" rank="species">
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<emphasis id="B93A964D7745FFBDFD87F8A4FD3D7D4F" bold="true" box="[594,683,1829,1853]" pageId="2" pageNumber="44">sp. nov.</emphasis>
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</taxonomicNameLabel>
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: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA= patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite.
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</paragraph>
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</caption>
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<subSubSection id="C35419D47744FFBCFF11FF16FE7A7AA5" pageId="3" pageNumber="45" type="etymology">
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<paragraph id="8BF14A5F7744FFBCFF11FF16FE7A7AA5" blockId="3.[151,1437,151,1223]" pageId="3" pageNumber="45">
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<emphasis id="B93A964D7744FFBCFF11FF16FEC37AC3" bold="true" box="[196,341,151,177]" pageId="3" pageNumber="45">Etymology:</emphasis>
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The specific epithet is taken from the Latin adjective
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<taxonomicName id="4C4E31DC7744FFBCFC1AFF19FB897AC3" box="[975,1055,152,177]" class="Arachnida" family="Amaurobiidae" genus="Platocoelotes" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="45" phylum="Arthropoda" rank="species" species="bifidus">
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<emphasis id="B93A964D7744FFBCFC1AFF19FB897AC3" box="[975,1055,152,177]" italics="true" pageId="3" pageNumber="45">bifidus</emphasis>
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</taxonomicName>
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and refers to the bifid distal end of the male palpal conductor.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35419D47744FFBCFF11FF63FB537B35" pageId="3" pageNumber="45" type="diagnosis">
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<paragraph id="8BF14A5F7744FFBCFF11FF63FB537B35" blockId="3.[151,1437,151,1223]" pageId="3" pageNumber="45">
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<emphasis id="B93A964D7744FFBCFF11FF63FEDF7A8E" bold="true" box="[196,329,226,252]" pageId="3" pageNumber="45">Diagnosis:</emphasis>
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The male of this new species can be distinguished from other
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<taxonomicName id="4C4E31DC7744FFBCFB91FF63FB7E7A89" box="[1092,1256,226,251]" class="Arachnida" family="Amaurobiidae" genus="Platocoelotes" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="45" phylum="Arthropoda" rank="genus">
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<emphasis id="B93A964D7744FFBCFB91FF63FB7E7A89" box="[1092,1256,226,251]" italics="true" pageId="3" pageNumber="45">Platocoelotes</emphasis>
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</taxonomicName>
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by the distally wrench-shaped conductor with bifid apex and both apexes strong and short (C,
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<figureCitation id="137556DA7744FFBCFBB4FE89FB7C7B50" box="[1121,1258,264,290]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="3" pageNumber="45">Figs 1A–D</figureCitation>
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,
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<figureCitation id="137556DA7744FFBCFB22FE89FAD57B50" box="[1271,1347,264,290]" captionStart="FIGURES 3 A – G" captionStartId="5.[151,271,1659,1683]" captionTargetBox="[151,1436,194,1637]" captionTargetId="figure@5.[151,1436,194,1637]" captionTargetPageId="5" captionText="FIGURES 3 A – G. Platocoelotes bifidus sp. nov.: A. Male habitus, dorsal view; B. Male left palp, prolateral view; C. Ditto, ventral view; D. Ditto, retrolateral view; E. Female habitus, dorsal view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm." httpUri="https://zenodo.org/record/275878/files/figure.png" pageId="3" pageNumber="45">3B–D</figureCitation>
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), while female can be separated by the transversely elongated opening of atrium (OA,
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<figureCitation id="137556DA7744FFBCFBE5FEACFB1F7B35" box="[1072,1161,301,327]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="3" pageNumber="45">Figs 1F</figureCitation>
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,
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<figureCitation id="137556DA7744FFBCFB40FEACFB2E7B35" box="[1173,1208,301,327]" captionStart="FIGURES 3 A – G" captionStartId="5.[151,271,1659,1683]" captionTargetBox="[151,1436,194,1637]" captionTargetId="figure@5.[151,1436,194,1637]" captionTargetPageId="5" captionText="FIGURES 3 A – G. Platocoelotes bifidus sp. nov.: A. Male habitus, dorsal view; B. Male left palp, prolateral view; C. Ditto, ventral view; D. Ditto, retrolateral view; E. Female habitus, dorsal view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm." httpUri="https://zenodo.org/record/275878/files/figure.png" pageId="3" pageNumber="45">3F</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C35419D47744FFBCFF11FED3FA937E40" pageId="3" pageNumber="45" type="description">
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<paragraph id="8BF14A5F7744FFBCFF11FED3FAE27890" blockId="3.[151,1437,151,1223]" pageId="3" pageNumber="45">
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<emphasis id="B93A964D7744FFBCFF11FED3FE2C7B1E" bold="true" box="[196,442,338,364]" pageId="3" pageNumber="45">Description. Male:</emphasis>
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Total length 4.6–5.0.
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<typeStatus id="54F5F4FD7744FFBCFD18FED3FCD67B1E" box="[717,832,338,364]" pageId="3" pageNumber="45" type="holotype">Holotype</typeStatus>
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total length 4.7. Carapace length 2.2, width 1.7; abdomen length 2.5, width 1.6 (
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<figureCitation id="137556DA7744FFBCFDC5FEF9FDF97BE0" box="[528,623,376,402]" captionStart="FIGURES 3 A – G" captionStartId="5.[151,271,1659,1683]" captionTargetBox="[151,1436,194,1637]" captionTargetId="figure@5.[151,1436,194,1637]" captionTargetPageId="5" captionText="FIGURES 3 A – G. Platocoelotes bifidus sp. nov.: A. Male habitus, dorsal view; B. Male left palp, prolateral view; C. Ditto, ventral view; D. Ditto, retrolateral view; E. Female habitus, dorsal view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm." httpUri="https://zenodo.org/record/275878/files/figure.png" pageId="3" pageNumber="45">Fig. 3A</figureCitation>
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). Eye measurements and interdistances: AME 0.08; ALE 0.16; PME 0.16; PLE 0.16; AME–AME 0.03; AME–ALE 0.01; AME–PME 0.18; ALE–PLE 0.03; PME–PME 0.05; PME–PLE 0.05. Leg measurements: I: total 9.1 (femur 2.4, patella + tibia 3.1, metatarsus 2.2, tarsus 1.4); II: 8.1 (2.2, 2.6, 2.0, 1.3); III: 7.3 (1.6, 2.3, 2.2, 1.2); IV: 10.1 (2.7, 3.1, 2.7, 1.6); leg formula: IV, I, II, III. Chelicerae with 3 promarginal and 2 retromarginal teeth (
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<figureCitation id="137556DA7744FFBCFC8DFD8CFC237855" box="[856,949,525,551]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="3" pageNumber="45">Fig. 1E</figureCitation>
|
||
). Patellar apophysis small, with a sharp distal end; RTA broad, with distal end distinctly extending beyond distal margin of tibia; lateral tibial apophysis absent; cymbial furrow about one fourth of cymbial length; conductor lamella absent; distal margin of conductor bifid; dorsal conductor apophysis triangular; ventral conductor apophysis long, strongly extended proximally and reaching the distal end of RTA; median apophysis absent; embolus arising at approximately 210 degrees and continuing for about 180 degrees around genital bulb (
|
||
<figureCitation id="137556DA7744FFBCFB5EFD49FA867890" box="[1163,1296,712,738]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="3" pageNumber="45">Figs 1A–D</figureCitation>
|
||
,
|
||
<figureCitation id="137556DA7744FFBCFAC8FD49FAF17890" box="[1309,1383,712,738]" captionStart="FIGURES 3 A – G" captionStartId="5.[151,271,1659,1683]" captionTargetBox="[151,1436,194,1637]" captionTargetId="figure@5.[151,1436,194,1637]" captionTargetPageId="5" captionText="FIGURES 3 A – G. Platocoelotes bifidus sp. nov.: A. Male habitus, dorsal view; B. Male left palp, prolateral view; C. Ditto, ventral view; D. Ditto, retrolateral view; E. Female habitus, dorsal view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm." httpUri="https://zenodo.org/record/275878/files/figure.png" pageId="3" pageNumber="45">3B–D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF14A5F7744FFBCFF11FD6CFA937E40" blockId="3.[151,1437,151,1223]" pageId="3" pageNumber="45">
|
||
<emphasis id="B93A964D7744FFBCFF11FD6CFEBE7975" bold="true" box="[196,296,749,775]" pageId="3" pageNumber="45">Female:</emphasis>
|
||
Total length 5.2–5.6. The specimen measured in total length 5.5. Carapace length 2.5, width 1.8; abdomen length 3.0, width 2.0. Eye measurements and interdistances: AME 0.08; ALE 0.16; PME 0.16; PLE 0.16; AME–AME 0.05; AME–ALE 0.01; AME–PME 0.10; ALE–PLE 0.03; PME–PME 0.08; PME–PLE 0.08. Leg formula: IV, I, II, III; leg measurements: I: total 8.2 (femur 2.2, patella + tibia 2.9, metatarsus 1.9, tarsus 1.2); II: 7.2 (2.0, 2.4, 1.8, 1.0); III: 7.0 (1.9, 2.2, 1.8, 1.1); IV: 9.7 (2.6, 3.1, 2.6, 1.4). Chelicerae with 3 promarginal and 2 retromarginal teeth. Epigynum with atrium large, longer than wide; opening of atrium transversely elongated; epigynal hoods distinct, close to epigastric furrow and widely separated from lateral atrial margins; spermathecae close to each other at the base, but distally separate; spermathecal heads small, situated medially and laterally, widely separated; copulatory ducts indistinct (
|
||
<figureCitation id="137556DA7744FFBCFBF4FB99FBE17E40" box="[1057,1143,1048,1074]" captionStart="FIGURES 1 A – F" captionStartId="2.[151,272,1829,1853]" captionTargetBox="[240,1342,200,1810]" captionTargetId="figure@2.[236,1356,197,1811]" captionTargetPageId="2" captionText="FIGURES 1 A – F. Platocoelotes bifidus sp. nov.: A. Male left palp, prolateral view; B. Ditto, ventral view; C. Ditto, retrolateral view; D. Detail of conductor, retrolateral view; E. Male cheliceral teeth, ventral view; F. Female epigynum, ventral view; G. Ditto, vulva, dorsal view. Scale bars: 0.2 mm. Abbreviations: A = atrium; C = conductor; CDA = conductor dorsal apophysis; CF = cymbial furrow; CVA = conductor ventral apophysis; E = embolus; FD = fertilization duct; H = epigynal hood; OA = opening of atrium; PA = patellar apophysis; RTA = retrolateral tibial apophysis; S = spermatheca; SH = spermathecal head; TS = tegular sclerite." httpUri="https://zenodo.org/record/275876/files/figure.png" pageId="3" pageNumber="45">Figs 1F</figureCitation>
|
||
–G, 3 F–G).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35419D47744FFBCFF11FBBCFDEA7E25" box="[196,636,1085,1111]" pageId="3" pageNumber="45" type="distribution">
|
||
<paragraph id="8BF14A5F7744FFBCFF11FBBCFDEA7E25" blockId="3.[151,1437,151,1223]" box="[196,636,1085,1111]" pageId="3" pageNumber="45">
|
||
<emphasis id="B93A964D7744FFBCFF11FBBCFEF17E25" bold="true" box="[196,359,1085,1111]" pageId="3" pageNumber="45">Distribution:</emphasis>
|
||
<collectingCountry id="F3590ACF7744FFBCFEB8FBBCFE257E25" box="[365,435,1085,1111]" name="China" pageId="3" pageNumber="45">China</collectingCountry>
|
||
(Hunan) (
|
||
<figureCitation id="137556DA7744FFBCFDF9FBBCFDE47E25" box="[556,626,1085,1111]" captionStart="FIGURES 5" captionStartId="7.[151,269,1471,1495]" captionTargetBox="[160,1426,465,1441]" captionTargetId="figure@7.[151,1436,458,1450]" captionTargetPageId="7" captionText="FIGURES 5. Collection localities of 11 cave-associated Platocoelotes species." httpUri="https://zenodo.org/record/275880/files/figure.png" pageId="3" pageNumber="45">Fig. 5</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35419D47744FFBCFF11FBE3FE7F7EB5" pageId="3" pageNumber="45" type="discussion">
|
||
<paragraph id="8BF14A5F7744FFBCFF11FBE3FE7F7EB5" blockId="3.[151,1437,151,1223]" pageId="3" pageNumber="45">
|
||
<emphasis id="B93A964D7744FFBCFF11FBE3FEA97E0E" bold="true" box="[196,319,1122,1148]" pageId="3" pageNumber="45">Remarks:</emphasis>
|
||
Males of this new species have the conductor ventral apophysis and lack the median apophysis. Females have the broad, shallow atrium and the distinct epigynal hoods. These characters allow us to put it into the genus
|
||
<taxonomicName id="4C4E31DC7744FFBCFE96FB2CFE747EB4" box="[323,482,1197,1222]" class="Arachnida" family="Amaurobiidae" genus="Platocoelotes" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="45" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93A964D7744FFBCFE96FB2CFE747EB4" box="[323,482,1197,1222]" italics="true" pageId="3" pageNumber="45">Platocoelotes</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |