223 lines
25 KiB
XML
223 lines
25 KiB
XML
<document ID-CLB-Dataset="9619" ID-DOI="http://dx.doi.org/10.3897/zookeys.988.56188" ID-GBIF-Dataset="a38f6648-1c49-486b-a7ee-a877315d4e09" ID-PMC="PMC7666111" ID-Pensoft-Pub="1313-2970-988-63" ID-Pensoft-UUID="D5BC323AA5F05894AE8FBB10A3F0960D" ID-PubMed="33223891" ID-ZooBank="6E64D69BDD734A7EAE2B3CD21247A5E3" ModsDocID="1313-2970-988-63" checkinTime="1604753996846" checkinUser="pensoft" docAuthor="Li, Ya, Lin, Yucheng & Li, Shuqiang" docDate="2020" docId="EFC94EA1FA6F5EF2943FB22F62B2B905" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha rostriformis Y. Lin & S. Li 2020, sp. nov." docType="treatment" docUuid="3F86509B-A293-4591-85EF-E84F270C91AB" docUuidSource="ZooBank" docVersion="6" id="D5BC323AA5F05894AE8FBB10A3F0960D" lastPageNumber="63" masterDocId="D5BC323AA5F05894AE8FBB10A3F0960D" masterDocTitle="A review of Crassignatha (Araneae, Symphytognathidae)" masterLastPageNumber="128" masterPageNumber="63" pageNumber="63" updateTime="1732684104256" updateUser="ExternalLinkService">
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<mods:titleInfo id="1DBE933B3A11A588AE91AA834DC02411">
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<mods:title id="20C8E124B0E9508C7BF1EA04C371EF07">A review of Crassignatha (Araneae, Symphytognathidae)</mods:title>
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<mods:name id="94391BB64A395C231E331C2966E31E55" type="personal">
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<mods:roleTerm id="1B3716FB5BE04C69C5267D561B47F27A">Author</mods:roleTerm>
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<mods:namePart id="BA19F2183C1C3276A1E7582DBD6AF21E">Li, Ya</mods:namePart>
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<mods:affiliation id="6F0E3B0AA903A7542FCCEB7704A98EAA">Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China & The Sichuan Key Laboratory for Conservation Biology of Endangered Wildlife, Sichuan University, Chengdu, Sichuan 610064, China</mods:affiliation>
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<mods:nameIdentifier id="EAB79629177EECA7C4F816F7D6A4C203" type="orcid">https://orcid.org/0000-0002-9558-4154</mods:nameIdentifier>
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<mods:name id="4C343CBF8AE54DD23A0383EAB0726997" type="personal">
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<mods:roleTerm id="F00BEA07823FA8593944C1FF1A77018B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CE30DAC94BBA4A99E4B5831CFAD510EB">Lin, Yucheng</mods:namePart>
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<mods:affiliation id="B1C97C96E7A1D4A82C1999B99F376FD0">Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China & The Sichuan Key Laboratory for Conservation Biology of Endangered Wildlife, Sichuan University, Chengdu, Sichuan 610064, China</mods:affiliation>
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<mods:nameIdentifier id="A14336306A4626CC7DF0E0BB925FCC34" type="email">linyucheng@scu.edu.cn</mods:nameIdentifier>
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<mods:roleTerm id="52E9575439ABD9609DE81395A79086CA">Author</mods:roleTerm>
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<mods:namePart id="D611227C5754B2C4434D2B0D936BE2A7">Li, Shuqiang</mods:namePart>
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<mods:affiliation id="570921A158F4DD3FE0DD70CDF7AC096A">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="1D9F219EE7A7A421FA88157980E36999" type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:nameIdentifier id="ECE3168415BA5045738F4CB6F4225BC7" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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<mods:typeOfResource id="0795E9B03257F79ECDF00459CC8FF79E">text</mods:typeOfResource>
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<mods:title id="68D76D5AD0AFA0B285EB24CFF3E63106">ZooKeys</mods:title>
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<mods:part id="A9C8409F7E2C93DC76C5C211C13270AF">
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<mods:date id="4C10C9B545309AE2274ED48E58A4F423">2020</mods:date>
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<mods:detail id="601D15439985B834C7DE704225D30D02" type="volume">
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<mods:number id="96367AA6BF9FE55C4AB1EF1E50D6A029">988</mods:number>
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<mods:start id="EF3EC2B2D4EBABA3D972BC591B4CDF11">63</mods:start>
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<mods:end id="E9B8DE406A988DB38AEB871FB02C403A">128</mods:end>
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<mods:location id="AA36ABC444DD75929186527E83923595">
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<mods:url id="9A57AB6724372D2282DA70B5AA740B7E">http://dx.doi.org/10.3897/zookeys.988.56188</mods:url>
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<mods:classification id="010859960EB6EAA9A9887F68C02478E9">journal article</mods:classification>
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<mods:identifier id="6136F3E197006FEDE868C7B95B2E57C6" type="DOI">http://dx.doi.org/10.3897/zookeys.988.56188</mods:identifier>
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<mods:identifier id="045000922A04377AD61B9A7A841164D5" type="Pensoft-Pub">1313-2970-988-63</mods:identifier>
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<mods:identifier id="DE0F91ECCE833F455C1AFEA3FF840857" type="ZooBank">6E64D69BDD734A7EAE2B3CD21247A5E3</mods:identifier>
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<treatment id="EFC94EA1FA6F5EF2943FB22F62B2B905" ID-GBIF-Taxon="168821871" LSID="urn:lsid:zoobank.org:act:3F86509B-A293-4591-85EF-E84F270C91AB" httpUri="http://treatment.plazi.org/id/EFC94EA1FA6F5EF2943FB22F62B2B905" lastPageNumber="63" pageId="0" pageNumber="63" scope_family="Symphytognathidae" scope_order="Araneae">
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<subSubSection id="934C7A16717FC2A94B445E2011162725" pageId="0" pageNumber="63" type="nomenclature">
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<paragraph id="72E6B218C34288B45F4E7DF21B9980F5" pageId="0" pageNumber="63">
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<taxonomicName id="DEA90595851B950EFBF3356B05465D5D" ID-CoL="98ZDY" LSID="EFC94EA1-FA6F-5EF2-943F-B22F62B2B905" authority="Y. Lin & S. Li" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha rostriformis" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="rostriformis" status="sp. nov.">Crassignatha rostriformis Y. Lin & S. Li</taxonomicName>
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<taxonomicNameLabel id="79E477BFA53D5447E61F791C23EBEB4C" pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
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<figureCitation id="55C34B37A4FF81C8842EF06C31FF31F2" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Crassignatha rostriformis sp. nov. A male habitus, dorsal B male habitus, ventral C male habitus, lateral D female habitus, dorsal E female habitus, ventral F female habitus, lateral. Scale bars: 0.50 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure24" httpUri="https://binary.pensoft.net/fig/472609" pageId="0" pageNumber="63">Figs 24</figureCitation>
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<figureCitation id="C0DD18A88C932B930CBC12EF350E8022" captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Crassignatha rostriformis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63">, 25</figureCitation>
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<figureCitation id="281A7809F5F121DB6C40FC155017D7A0" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">, 38</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="BA676948C992859EE2D35823EC5285DB" pageId="0" pageNumber="63" type="type material">
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<paragraph id="7B7B619C0439D703D3182233ADDF7891" pageId="0" pageNumber="63">Type material.</paragraph>
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<paragraph id="3D0FD1C283245C7F6969979F97C6462F" pageId="0" pageNumber="63">
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<emphasis id="7BA04550AA55BE2590283024839FD959" bold="true" italics="true" pageId="0" pageNumber="63">Holotype</emphasis>
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♂ (NHMSU Ar 036) and
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<emphasis id="0113512B2A3D2E96D8C3169D534A3FF6" bold="true" italics="true" pageId="0" pageNumber="63">paratypes</emphasis>
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2♂ 34♀ (NHMSU Ar 037-072),
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<emphasis id="9251F3611599D85EBCC11B7059029579" bold="true" pageId="0" pageNumber="63">China</emphasis>
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: Yunnan Province, Wenshan Prefecture, Xichou County, Dongma Township, Xianrendong Village, Xianren Cave (
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<geoCoordinate id="E0121468DE57850547669FB14DC6EB9D" degrees="23.50193" direction="north" orientation="latitude" precision="1" value="23.50193">23.50193°N</geoCoordinate>
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,
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<geoCoordinate id="BD9DEE0C0BF6F67D721F772F644E5DD7" degrees="104.86810" direction="east" orientation="longitude" precision="1" value="104.8681">104.86810°E</geoCoordinate>
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; 1326 m), 6.VIII.2010, Z. Yao, X. Wang and C. Wu leg.; 2♂ 16♀ (NHMSU-HA078), 3♂ 2♀ (NHMSU-HA103), same data as holotype; 1♂ (NHMSU-HA079) and 1♀ (NHMSU-HA079) used for sequencing, GenBank: MT991998 and MT991997, same data as for preceding.
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</paragraph>
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<caption id="2C898B56558B5F3417A51C8E28103CDA" doi="10.3897/zookeys.988.56188.figure24" httpUri="https://binary.pensoft.net/fig/472609" pageId="0" pageNumber="63" start="Figure 24" startId="F24">
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<paragraph id="37C2662AF6F342694F3147D357C681CD" pageId="0" pageNumber="63">
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<emphasis id="7F8710D4E0D26992A8263C34375B52AD" bold="true" pageId="0" pageNumber="63">Figure 24.</emphasis>
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<taxonomicName id="4E1B971D47D681952C95D2842866BEB4" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha rostriformis" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="rostriformis">
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<emphasis id="6CC0CD5978DC7E00172DFBC3E06ABB47" italics="true" pageId="0" pageNumber="63">Crassignatha rostriformis</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis id="3E6B8D52362D0274E2487502DCF439AB" bold="true" pageId="0" pageNumber="63">A</emphasis>
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male habitus, dorsal
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<emphasis id="66EC1B99DB5F20800DD167DBD9CEAE82" bold="true" pageId="0" pageNumber="63">B</emphasis>
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male habitus, ventral
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<emphasis id="1D727D56AC8BF11BC96C7862F87E7714" bold="true" pageId="0" pageNumber="63">C</emphasis>
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male habitus, lateral
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<emphasis id="B71E554443A6985654CF2E79E795A593" bold="true" pageId="0" pageNumber="63">D</emphasis>
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female habitus, dorsal
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<emphasis id="33FBFC2FBBF53C22DEC2F4CC44F2724A" bold="true" pageId="0" pageNumber="63">E</emphasis>
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female habitus, ventral
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<emphasis id="2514D40F316BE20565EF207265443986" bold="true" pageId="0" pageNumber="63">F</emphasis>
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female habitus, lateral. Scale bars: 0.50 mm (
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<emphasis id="BC7C0509494084BA66124567B235D6E4" bold="true" pageId="0" pageNumber="63">A-F</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="ED73F95D2858FA243F452C28647FDA75" pageId="0" pageNumber="63" type="diagnosis">
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<paragraph id="6BF7BD9967852C30825D50C6FE70627A" pageId="0" pageNumber="63">Diagnosis.</paragraph>
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<paragraph id="2C6002A8E8AB1994F29BB03F32B13AC9" pageId="0" pageNumber="63">
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The male of
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<taxonomicName id="73ED98B662027FACC3DF3F8FF488F34B" lsidName="C. rostriformis" pageId="0" pageNumber="63" rank="species" species="rostriformis">
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<emphasis id="BCDBDF88EB490D801A1FCCF7D2584107" italics="true" pageId="0" pageNumber="63">C. rostriformis</emphasis>
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</taxonomicName>
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sp. nov. is similar to
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<taxonomicName id="0843D6BEA52360ECF091AE4BF7D83625" lsidName="C. nasalis" pageId="0" pageNumber="63" rank="species" species="nasalis">
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<emphasis id="3A6328161F97EE9A3AE194C3B97FB383" italics="true" pageId="0" pageNumber="63">C. nasalis</emphasis>
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</taxonomicName>
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sp. nov. in the form of the palp but differs from the latter by the large, hooked cymbial tooth and the wider embolic base (Fig.
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<figureCitation id="86872AAB281F080125A6AC646A0C4A15" captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Crassignatha rostriformis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63">25B</figureCitation>
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vs. Fig.
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<figureCitation id="03193101F9750D2AB702CB96AF3C18D0" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Crassignatha nasalis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure17" httpUri="https://binary.pensoft.net/fig/472602" pageId="0" pageNumber="63">17A, B</figureCitation>
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). The female is most similar to that of
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<taxonomicName id="CACBA781AC62A851B6266C1270A8B6D3" lsidName="C. mengla" pageId="0" pageNumber="63" rank="species" species="mengla">
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<emphasis id="5479DF36F6C1075439F3422E7BD072D8" italics="true" pageId="0" pageNumber="63">C. mengla</emphasis>
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</taxonomicName>
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sp. nov. in the vulva configuration but can be easily distinguished by spermathecae separated by less than their diameter, and the low second turn of the copulatory duct, rather than wide intervals of spermathecae and the high second turn of the copulatory duct (Fig.
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<figureCitation id="504D6562114E9279D975C275BFE4516A" captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Crassignatha rostriformis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63">25D-F</figureCitation>
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vs. Fig.
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<figureCitation id="A4E6E2DDA11308A15712D5F3B1A79D19" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Crassignatha mengla sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.10 mm (A-G)." figureDoi="10.3897/zookeys.988.56188.figure13" httpUri="https://binary.pensoft.net/fig/472598" pageId="0" pageNumber="63">13F, G</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="F82A6AB6B1D8C8CFAFAE4F3DF8716516" pageId="0" pageNumber="63" type="description">
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<paragraph id="089F9DFBE3276AFF530F1071DACD371F" pageId="0" pageNumber="63">Description.</paragraph>
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<paragraph id="445F9BDD8926DB402C7AECD4D834D95B" pageId="0" pageNumber="63">
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<emphasis id="A4CA0352D21CD9830B11558EA56EFEC9" bold="true" pageId="0" pageNumber="63">Male</emphasis>
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(holotype). Total length 0.64. Carapace 0.28 long, 0.28 wide, 0.32 high. Clypeus 0.10 high. Sternum 0.20 long, 0.20 wide. Abdomen 0.40 long, 0.36 wide, 0.48 high. Length of legs: I 1.04 (0.32, 0.12, 0.24, 0.16, 0.20); II 0.84 (0.22, 0.12, 0.20, 0.12, 0.18); III 0.66 (0.20, 0.10, 0.12, 0.10, 0.14); IV 0.80 (0.26, 0.10, 0.16, 0.12, 0.16).
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</paragraph>
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<paragraph id="FF951D3F4615C78669014CF02F83A227" pageId="0" pageNumber="63">
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<emphasis id="B166AA4E3354F3475D407A83788E79EF" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
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(Fig.
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<figureCitation id="2F4C5FB28585369580C98E4980EF061A" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Crassignatha rostriformis sp. nov. A male habitus, dorsal B male habitus, ventral C male habitus, lateral D female habitus, dorsal E female habitus, ventral F female habitus, lateral. Scale bars: 0.50 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure24" httpUri="https://binary.pensoft.net/fig/472609" pageId="0" pageNumber="63">24A-C</figureCitation>
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).
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<emphasis id="9DB3767398C376ABF59ABDF176A94EBA" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
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: prosoma dark brown, ventrally darker than dorsally. Legs brown, with black pigmentation. Abdomen dark, laterally and ventrally darker than dorsally, with light brown speckles.
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<emphasis id="1A9323BB411EC4342F4B2C086DA27B6F" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
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: carapace sub-rounded, surface sculptured. Cephalic area elevated. Clypeus concave. ALE slightly protruded. PER recurved. Mouthparts distinctly sclerotized. Labium nearly semilunar. Sternum scutiform, surface subtly textured, slightly plump, truncated posteriorly.
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<emphasis id="B5BBF544A7031751401E8525F0F43E4A" bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
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: tibia II with two clasping spurs.
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<emphasis id="E2B69F3C6413B5FD5AFB4FF6930DFE8A" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
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: rounded dorsally, abdominal lateral scutum weakly sclerotized, circular plate absent. Spinnerets tiny.
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</paragraph>
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<paragraph id="8EBDC50D4CFA9851B680002672E2C7A0" pageId="0" pageNumber="63">
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<emphasis id="C75B86FBE0E74E6E404D0770CA270F1F" bold="true" italics="true" pageId="0" pageNumber="63">Palp</emphasis>
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(Fig.
|
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<figureCitation id="853C73791A6958A61F0FD8A9D2E15237" captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Crassignatha rostriformis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63">25A-C</figureCitation>
|
||
): tibia as long as patella. Cymbium wider than femur, bears some distal setae, with a dorsal hooked tooth near distal margin. Tegulum plump and globular. Disciform median apophysis with an odontoid prolateral process. Embolic membrane arises from behind median apophysis. Embolus short, rigid, basally wide, mesally and distally narrow.
|
||
</paragraph>
|
||
<paragraph id="E426C92ABB4FFF4F288E7FCEAD0880F4" pageId="0" pageNumber="63">
|
||
<emphasis id="4DEE9C8389CE5D72F8CCDDB5ECC927E3" bold="true" pageId="0" pageNumber="63">Female</emphasis>
|
||
(one of paratypes). Total length 0.92. Carapace 0.40 long, 0.36 wide, 0.36 high. Clypeus 0.12 high. Sternum 0.24 long, 0.24 wide. Abdomen 0.60 long, 0.72 wide, 0.68 high. Length of legs: I 1.36 (0.46, 0.12, 0.32, 0.22, 0.24); II 1.12 (0.38, 0.14, 0.26, 0.16, 0.18); III 0.82 (0.22, 0.12, 0.14, 0.16, 0.18); IV 1.02 (0.30, 0.12, 0.24, 0.16, 0.20).
|
||
</paragraph>
|
||
<paragraph id="96A1D9F6CF333507B73746B77CDE237F" pageId="0" pageNumber="63">
|
||
<emphasis id="04CDBF7C4572BD4F395585002BE6562E" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
|
||
(Fig.
|
||
<figureCitation id="1DD7E5DDC29F36D6107CCECDAE08B8CB" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Crassignatha rostriformis sp. nov. A male habitus, dorsal B male habitus, ventral C male habitus, lateral D female habitus, dorsal E female habitus, ventral F female habitus, lateral. Scale bars: 0.50 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure24" httpUri="https://binary.pensoft.net/fig/472609" pageId="0" pageNumber="63">24D-F</figureCitation>
|
||
).
|
||
<emphasis id="7747BF7D6D5568BCF658369FF8693765" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
|
||
: prosoma as in male. Abdomen darker than in male.
|
||
<emphasis id="CE9E75D599CCA90904C8DCAFBAC364ED" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
|
||
: carapace nearly pear shaped, weakly granular. Cephalic area lower than in male. PER slightly recurved. Mouthparts and sternum as in male.
|
||
<emphasis id="4105F15B8B97FF906ECF82B8EC63FAB1" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
|
||
: nearly globose, dorsally speckled. Spinnerets weakly sclerotized.
|
||
</paragraph>
|
||
<paragraph id="7F0C5D7662807C4A975ED5162231E445" pageId="0" pageNumber="63">
|
||
<emphasis id="5FE08684E5E3320548A201537890A028" bold="true" italics="true" pageId="0" pageNumber="63">Epigyne</emphasis>
|
||
(Fig.
|
||
<figureCitation id="63A2198A63DE887E2276ADCC0DB7158E" captionStart="Figure 25" captionStartId="F25" captionText="Figure 25. Crassignatha rostriformis sp. nov. A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.10 mm (A-F)." figureDoi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63">25D-F</figureCitation>
|
||
): slightly sclerotized, with a few setae at lateral margins. Scape short, slightly protruded. Copulatory openings large, flat, beak shaped, located at the terminus of scape. Internal structures faintly visible via translucent tegument. Spermathecae globose, separated by ~0.8
|
||
<normalizedToken id="A439C0FB003B0B3BF789551EBA6A9D44" originalValue="×">x</normalizedToken>
|
||
their diameter. Fertilization ducts starting at inside posterior margin of spermathecae and bending below the venter of spermathecae. Copulatory ducts relatively long, connected to lower dorsal surface of spermathecae, bypassing around spermathecae, forming three bends, fusing before copulatory openings.
|
||
</paragraph>
|
||
<caption id="25D4BEE35392FE82818896DAD7EF8295" doi="10.3897/zookeys.988.56188.figure25" httpUri="https://binary.pensoft.net/fig/472610" pageId="0" pageNumber="63" start="Figure 25" startId="F25">
|
||
<paragraph id="63014CA3767984B6A809F8EB72184971" pageId="0" pageNumber="63">
|
||
<emphasis id="776A35A037B2E05A93E87616A9727B49" bold="true" pageId="0" pageNumber="63">Figure 25.</emphasis>
|
||
<taxonomicName id="85934F81D0AB83029BF625E9D858DB1D" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha rostriformis" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="rostriformis">
|
||
<emphasis id="29F74F321C557EDEBB33132D8EC0BF43" italics="true" pageId="0" pageNumber="63">Crassignatha rostriformis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="A7E7170EC7F16360EE6C927C4BA60BC0" bold="true" pageId="0" pageNumber="63">A</emphasis>
|
||
male palp, prolateral
|
||
<emphasis id="929D7FAB853DC9D7B8BE0B877E979C63" bold="true" pageId="0" pageNumber="63">B</emphasis>
|
||
male palp, ventral
|
||
<emphasis id="3A346FEBE05187F35744149127FA25D5" bold="true" pageId="0" pageNumber="63">C</emphasis>
|
||
male palp, retrolateral
|
||
<emphasis id="A998A936BD3B7A1D6019F9C5245B3804" bold="true" pageId="0" pageNumber="63">D</emphasis>
|
||
epigyne, ventral
|
||
<emphasis id="9E27F7722D897C9FA9B89165D76D1988" bold="true" pageId="0" pageNumber="63">E</emphasis>
|
||
vulva, ventral
|
||
<emphasis id="0E550CC293B675ADFBAAEAA21505E0D0" bold="true" pageId="0" pageNumber="63">F</emphasis>
|
||
vulva, dorsal. Scale bars: 0.10 mm (
|
||
<emphasis id="7EDF6B90DA06A7C52B09FF3950D2DB5D" bold="true" pageId="0" pageNumber="63">A-F</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="D0598CC8EB424B85D04C60AF7FE6D26D" pageId="0" pageNumber="63" type="etymology">
|
||
<paragraph id="D044984E3EF7725C39114670AE49A279" pageId="0" pageNumber="63">Etymology.</paragraph>
|
||
<paragraph id="61ECF5FF16253DB815E516398A2C0966" pageId="0" pageNumber="63">
|
||
The specific epithet is derived from the Latin adjective
|
||
<taxonomicName id="D71C4DDA1DE43B59EA4B6EDBFE0D9C52" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="rostriformis" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="rostriformis">
|
||
<emphasis id="84C9B5CEF887888CA9457C820D828553" italics="true" pageId="0" pageNumber="63">rostriformis</emphasis>
|
||
</taxonomicName>
|
||
(rostriform), in reference to the shape of the copulatory openings.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3D23F4C54D4A5DC00DBCB5166FB7EA9D" pageId="0" pageNumber="63" type="distribution">
|
||
<paragraph id="95FE17A98EFF68E0608453BA267265F9" pageId="0" pageNumber="63">Distribution.</paragraph>
|
||
<paragraph id="C715152B81DB8A36F5F62CEDACE751F7" pageId="0" pageNumber="63">
|
||
China (Yunnan) (Fig.
|
||
<figureCitation id="DBA522245657FED9887A02EB3A26BDA6" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">38</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |