219 lines
24 KiB
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219 lines
24 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="A6FE5C1D4C695D37BB53F735FE6C79CD" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha si Y. Lin & S. Li 2020, sp. nov." docType="treatment" docUuid="678D0283-8F7E-478A-A35E-EA51A2EA1026" 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:mods id="796867B5FE744AB31A627697338F121F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="062FD0FA526B908EA4601D445BA47B2F">
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<mods:title id="1F4FF4FC992E393B1F7DA876FBA59050">A review of Crassignatha (Araneae, Symphytognathidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="490A9639952D63F165E064F2BAE82248" type="personal">
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<mods:role id="AC112E4C7F57DC8E93AE7C2348AA974D">
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<mods:roleTerm id="8F8F1410FD020380AA5528520F82205D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="49591BFC0AA2B3FC04239BF5A247B1CD">Li, Ya</mods:namePart>
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<mods:affiliation id="C4C3229CF16486D60626D9430F0F7F62">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="95CB3D5F54F2966767C1873C703DA69E" type="orcid">https://orcid.org/0000-0002-9558-4154</mods:nameIdentifier>
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</mods:name>
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<mods:name id="CB9DE22C05F03660388769D066B9A42E" type="personal">
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<mods:roleTerm id="0386BA9050F234F826230AA34C33F9F1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="123E6301D3C4F5ABADAA5C3EC981495A">Lin, Yucheng</mods:namePart>
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<mods:affiliation id="2C700465BDA50D29189EAFBE91B39782">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="AD170C6C59257E50F320F59A88A292FD" type="email">linyucheng@scu.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:name id="B77CE568AF2953161FEA7478E1DB1F97" type="personal">
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<mods:role id="415B5EC5AA72C9957BFBD7E4D4D28F0D">
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<mods:roleTerm id="D13328D28926CBFFB27037BE08925CE2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="92EC92986A22CE888C3F4017575CF682">Li, Shuqiang</mods:namePart>
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<mods:affiliation id="B25B1CADF32FCC76E90C09986DDA5B0E">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="A0562026E45243EE576062D3D4D5A870" type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:nameIdentifier id="0457BD39EBCFBE2CF3E042F02793FDA2" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="A1DE81233598A83ED061DEAB9443743F">text</mods:typeOfResource>
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<mods:titleInfo id="27A125FFF8F692D3F63D96300CA91B46">
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<mods:title id="5ED10AC63E2486262DB4FABC487D3802">ZooKeys</mods:title>
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<mods:part id="43CB87AFB219DF3059AE6AC35E112AC3">
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<mods:date id="4AC755DFB3330CC96C3B7136C60FD2A1">2020</mods:date>
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<mods:detail id="EDE37EFB68B48375D943912E5B098F42" type="volume">
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<mods:number id="105412B79198968D657226A7D90B4652">988</mods:number>
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</mods:detail>
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<mods:extent id="0C244A4C2A2222F1D0CB79002791025C" unit="page">
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<mods:start id="A9074FB84C499F80C9076272C8948165">63</mods:start>
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<mods:end id="CFF5EB076631ADDA39117FA7B27EB3E6">128</mods:end>
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<mods:url id="5268C3625C249F2B74F3E8548E52CF79">http://dx.doi.org/10.3897/zookeys.988.56188</mods:url>
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<mods:classification id="4A0CA135C6F389046865EA1FF4E04B8B">journal article</mods:classification>
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<mods:identifier id="9DDA9DC50CEBA9A0C8C7D1A5EE84BF67" type="DOI">http://dx.doi.org/10.3897/zookeys.988.56188</mods:identifier>
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<mods:identifier id="DD4E6254B01461168A930970D531EE11" type="Pensoft-Pub">1313-2970-988-63</mods:identifier>
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<mods:identifier id="919D86A8678DE4E0B915220BCE474E0C" type="ZooBank">6E64D69BDD734A7EAE2B3CD21247A5E3</mods:identifier>
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<mods:identifier id="8C30DAE59DE0D5E0809FBD1037EC99CB" type="Pensoft-UUID">D5BC323AA5F05894AE8FBB10A3F0960D</mods:identifier>
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</mods:mods>
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<treatment id="A6FE5C1D4C695D37BB53F735FE6C79CD" ID-GBIF-Taxon="168821882" LSID="urn:lsid:zoobank.org:act:678D0283-8F7E-478A-A35E-EA51A2EA1026" httpUri="http://treatment.plazi.org/id/A6FE5C1D4C695D37BB53F735FE6C79CD" lastPageNumber="63" pageId="0" pageNumber="63" scope_family="Symphytognathidae" scope_order="Araneae">
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<subSubSection id="4D980CC38705AE0AB477CB550BB5EC9C" pageId="0" pageNumber="63" type="nomenclature">
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<paragraph id="A79EAF45901FC94AB7E02C9E271CD256" pageId="0" pageNumber="63">
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<taxonomicName id="5546FC096A7E17F5C5B2FB7455AB165E" ID-CoL="98ZF3" LSID="A6FE5C1D-4C69-5D37-BB53-F735FE6C79CD" authority="Y. Lin & S. Li" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha si" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="si" status="sp. nov.">Crassignatha si Y. Lin & S. Li</taxonomicName>
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<taxonomicNameLabel id="29334B092F7C76FE6FC3291ECAD3BD0A" pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
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<figureCitation id="325761DC9E15A2CD1C62E02C347C153B" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Crassignatha si sp. nov. A male habitus, dorsal, B male habitus, ventral C female habitus, dorsal D female habitus, ventral. Scale bars: 0.50 mm (A-D)." figureDoi="10.3897/zookeys.988.56188.figure30" httpUri="https://binary.pensoft.net/fig/472615" pageId="0" pageNumber="63">Figs 30</figureCitation>
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<figureCitation id="02D76A7FA56E667968DFE28DC578C863" captionStart="Figure 31" captionStartId="F31" captionText="Figure 31. Crassignatha si sp. nov. A right male palp, prolateral B right male palp, ventral C right 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.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63">, 31</figureCitation>
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<figureCitation id="70476BBDC66EF09D81F7DE164763F704" 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="74606253521B0A07C27446EC812BFECE" pageId="0" pageNumber="63" type="type material">
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<paragraph id="5E630D3B2411A7FEFD551E72BBB93AAD" pageId="0" pageNumber="63">Type material.</paragraph>
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<paragraph id="25D951355E2481156755779029D6B2ED" pageId="0" pageNumber="63">
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<emphasis id="95FA20C7DCF82F35B2C7E8C03FB71041" bold="true" italics="true" pageId="0" pageNumber="63">Holotype</emphasis>
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♂ (NHMSU Ar 127) and
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<emphasis id="AEFB0E5961466CB50198B59AA3B16B37" bold="true" italics="true" pageId="0" pageNumber="63">paratypes</emphasis>
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2♀ (NHMSU Ar 128-129),
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<emphasis id="00703CEA001FF26023267704DF56C6B4" bold="true" pageId="0" pageNumber="63">China</emphasis>
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: Yunnan Province, Yiliang County, Jiuxiang Town, near entrance of Baiyan Cave, in low bush (
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<geoCoordinate id="FBC77937616891600BE7010B452F2AD2" degrees="25.15100" direction="north" orientation="latitude" precision="1" value="25.151">25.15100°N</geoCoordinate>
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,
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<geoCoordinate id="ED7419CE14A1E0AE3B4249DE319F7EDB" degrees="103.40100" direction="east" orientation="longitude" precision="1" value="103.401">103.40100°E</geoCoordinate>
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; 1875 m), 24.VIII.2018, Y. Lin et al. leg.; 1♂ juvenile (NHMSU-HA141) and 1♀ juvenile (NHMSU-HA141) used for sequencing, GenBank: MT992017 and MT992016, same data as for preceding.
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</paragraph>
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<caption id="D633D30F0537D47ED54A689AE2F60642" doi="10.3897/zookeys.988.56188.figure30" httpUri="https://binary.pensoft.net/fig/472615" pageId="0" pageNumber="63" start="Figure 30" startId="F30">
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<paragraph id="AC490EAEAA00BB2CF68AD3BF27A6BE6D" pageId="0" pageNumber="63">
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<emphasis id="7377A1102577DC2945D31EA0AA95ED34" bold="true" pageId="0" pageNumber="63">Figure 30.</emphasis>
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<taxonomicName id="0F65C9773B64C9F411D712EFC570C227" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha si" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="si">
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<emphasis id="AB41059B7FA8F69CD0590B6DB55C4FDC" italics="true" pageId="0" pageNumber="63">Crassignatha si</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis id="3F696A8C1C9BF449B16EBD66AF12AC5B" bold="true" pageId="0" pageNumber="63">A</emphasis>
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male habitus, dorsal,
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<emphasis id="6B7267C79B1AB35BD2304466ADC9C609" bold="true" pageId="0" pageNumber="63">B</emphasis>
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male habitus, ventral
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<emphasis id="376A98BC2B10AC860AE8A95765DCD5DD" bold="true" pageId="0" pageNumber="63">C</emphasis>
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female habitus, dorsal
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<emphasis id="6C5789F5BC70582CA477DBBE2598883E" bold="true" pageId="0" pageNumber="63">D</emphasis>
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female habitus, ventral. Scale bars: 0.50 mm (
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<emphasis id="C5C8B066856CBCC7A3AC43A4FD10DC82" bold="true" pageId="0" pageNumber="63">A-D</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="6BB64D9613F245CBC508BCB821951003" pageId="0" pageNumber="63" type="diagnosis">
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<paragraph id="4E3A14E2A80EDD3958E72F2B30A09402" pageId="0" pageNumber="63">Diagnosis.</paragraph>
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<paragraph id="A381D42DC01FAF94AC019BB89FB40E07" pageId="0" pageNumber="63">
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The male of
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<taxonomicName id="26B3D7DACF93AD2EB14BA10A3C2B79CF" lsidName="C. si" pageId="0" pageNumber="63" rank="species" species="si">
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<emphasis id="B9909A9032FE94126D88EC8D0E11D8C4" italics="true" pageId="0" pageNumber="63">C. si</emphasis>
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</taxonomicName>
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sp. nov. differs from all other congeners by the presence of a helical embolus coiled slightly more than twice (Fig.
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<figureCitation id="764C771C9851F6150A46DEA28388CD72" captionStart="Figure 31" captionStartId="F31" captionText="Figure 31. Crassignatha si sp. nov. A right male palp, prolateral B right male palp, ventral C right 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.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63">31B, C</figureCitation>
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). The female of
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<taxonomicName id="389DC03D39A05D75357513E802B335AD" lsidName="C. si" pageId="0" pageNumber="63" rank="species" species="si">
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<emphasis id="06418B8F0D23754EA71BB53FAAA2F779" italics="true" pageId="0" pageNumber="63">C. si</emphasis>
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</taxonomicName>
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sp. nov. is similar to
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<taxonomicName id="85E320D01A9BF9834A3C44EA08E4EE90" lsidName="C. gudu" pageId="0" pageNumber="63" rank="species" species="gudu">
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<emphasis id="C4AC35D4F4F1653974862B2BD01886DE" italics="true" pageId="0" pageNumber="63">C. gudu</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="81B162DF1FECE18752F3545A1F8C6A53" lsidName="C. yamu" pageId="0" pageNumber="63" rank="species" species="yamu">
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<emphasis id="FEC97CF38920B3A3FF44F2C7D700082F" italics="true" pageId="0" pageNumber="63">C. yamu</emphasis>
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</taxonomicName>
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in the vulva configuration and the course of the copulatory ducts but can be distinguished from the latter two by the longer columnar atrium formed by the union of the copulatory ducts (Fig.
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<figureCitation id="DB12627A334E1445036E0B632F667F71" captionStart="Figure 31" captionStartId="F31" captionText="Figure 31. Crassignatha si sp. nov. A right male palp, prolateral B right male palp, ventral C right 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.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63">31F</figureCitation>
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vs. Figs
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<figureCitation id="CAED980828886C317B601FDA18907DA9" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Female of Crassignatha gudu A prosoma, dorsal B prosoma, ventral C abdomen, dorsal D abdomen, ventral E vulva, ventral F vulva, dorsal. Scale bars: 0.50 mm (A-D); 0.10 mm (E, F)." figureDoi="10.3897/zookeys.988.56188.figure11" httpUri="https://binary.pensoft.net/fig/472596" pageId="0" pageNumber="63">11F</figureCitation>
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,
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<figureCitation id="CE5D9584F40AE29443FC11905A710079" captionStart="Figure 35" captionStartId="F35" captionText="Figure 35. Crassignatha yamu Miller, Griswold & Yin, 2009 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.figure35" httpUri="https://binary.pensoft.net/fig/472620" pageId="0" pageNumber="63">35F</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="F96E829ECC46F9020247515F17B5E32B" pageId="0" pageNumber="63" type="description">
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<paragraph id="45C236496F421E42B73B55D4FA403F01" pageId="0" pageNumber="63">Description.</paragraph>
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<paragraph id="0F8ADDA947C1C21D691C3E487997D1AA" pageId="0" pageNumber="63">
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<emphasis id="D41CA90D09260DC2FF9766CFF231DB65" bold="true" pageId="0" pageNumber="63">Male</emphasis>
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(holotype). Total length 0.56. Carapace 0.20 long, 0.24 wide, 0.28 high. Clypeus 0.04 high. Sternum 0.16 long, 0.16 wide. Abdomen 0.36 long, 0.36 wide, 0.48 high. Length of legs: I 0.88 (0.24, 0.10, 0.20, 0.14, 0.20); II 0.76 (0.24, 0.08, 0.16, 0.10, 0.18); III 0.6 (0.18, 0.08, 0.12, 0.10, 0.12); IV 0.68 (0.18, 0.08, 0.14, 0.10, 0.18).
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</paragraph>
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<paragraph id="E1CD9FA2CC49509521F544BDD07F60E2" pageId="0" pageNumber="63">
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<emphasis id="41EB7AA812958B89D3B867ABE1B27B15" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
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(Fig.
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<figureCitation id="A6E4F134982BE771E18B47325395A58B" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Crassignatha si sp. nov. A male habitus, dorsal, B male habitus, ventral C female habitus, dorsal D female habitus, ventral. Scale bars: 0.50 mm (A-D)." figureDoi="10.3897/zookeys.988.56188.figure30" httpUri="https://binary.pensoft.net/fig/472615" pageId="0" pageNumber="63">30A, B</figureCitation>
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).
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<emphasis id="92042DDA88EE4CE3ED5199C70BF3C9F0" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
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: prosoma and legs fuscous. Abdomen grayish green, ventrally darker than dorsally, with pale yellow speckles.
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<emphasis id="CF933955B159D1358281DF63DE5BC640" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
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: carapace nearly round, surface weakly sculptured. ALE protruded. PER slightly recurved. Cephalic area elevated. Clypeus concave. Chelicerae fused near base, covered with long setae anteriorly. Labium triangular. Sternum heart shaped, swollen, surface pitted.
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<emphasis id="A270EF9B5482DA9C16C4804D2A9F485C" bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
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: femora and tibiae rough, granular. Tibia II with a clasping spur.
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<emphasis id="E6CD49959FC790F2B07DB996699EF6F0" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
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: globose and rugose, lacking lateral scutum and circular plate. Spinnerets pale brown.
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</paragraph>
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<paragraph id="C533CCF4F0DDB036C012E14B9BE618E6" pageId="0" pageNumber="63">
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<emphasis id="3055DE34DF0E37A0DEEA91899C31194A" bold="true" italics="true" pageId="0" pageNumber="63">Palp</emphasis>
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(Fig.
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<figureCitation id="2962CD79208F40D747854EDBA483457F" captionStart="Figure 31" captionStartId="F31" captionText="Figure 31. Crassignatha si sp. nov. A right male palp, prolateral B right male palp, ventral C right 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.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63">31A-C</figureCitation>
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): femur swollen, wider than patella. Tibia flat. Cymbium weakly sclerotized, with a few setae distally. Cymbial tooth small, inconspicuous. Tegulum narrow, slightly swollen. Laminar median apophysis sub-rounded, translucent, with a small, hooked process on prolateral margin. Embolic membrane arises from behind median apophysis. Embolus long, helical, circling clockwise into almost two full coils.
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</paragraph>
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<paragraph id="AA33570BA3FDAC77021E3B76FE0DB6CE" pageId="0" pageNumber="63">
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<emphasis id="80B963A6BAA7C147CE34CE43D729FB6E" bold="true" pageId="0" pageNumber="63">Female</emphasis>
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|
(one of paratypes). Total length 0.92. Carapace 0.36 long, 0.32 wide, 0.36 high. Clypeus 0.06 high. Sternum 0.24 long, 0.24 wide. Abdomen 0.56 long, 0.56 wide, 0.52 high. Length of legs: I 1.22 (0.40, 0.16, 0.28, 0.18, 0.20); II 1.02 (0.28, 0.14, 0.22, 0.18, 0.20); III 0.66 (0.16, 0.08, 0.18, 0.10, 0.14); IV 0.86 (0.24, 0.08, 0.22, 0.14, 0.18).
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</paragraph>
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<paragraph id="E021FB0ED2367B5DC17C6495BE16F5FC" pageId="0" pageNumber="63">
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<emphasis id="63A4FFADFED8BD5AE5E5F75F3D8BC135" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
|
|
(Fig.
|
|
<figureCitation id="1106A2206F10D38F09C7CCFD72B77255" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Crassignatha si sp. nov. A male habitus, dorsal, B male habitus, ventral C female habitus, dorsal D female habitus, ventral. Scale bars: 0.50 mm (A-D)." figureDoi="10.3897/zookeys.988.56188.figure30" httpUri="https://binary.pensoft.net/fig/472615" pageId="0" pageNumber="63">30C, D</figureCitation>
|
|
).
|
|
<emphasis id="0AE04B58D64481C0B11DDA03C14B4FE6" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
|
|
: prosoma and legs dark brown. Abdomen color and modification as in male.
|
|
<emphasis id="2ACA01418430625BD62154E7D388B861" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
|
|
: carapace nearly pear shaped, surface granular and sculptured, two strong setae medially. ALE slightly protruded. PER slightly recurved. Mouthparts as in male. Sternum scutiform, surface textured.
|
|
<emphasis id="085959074B775313F13502D9B2599C3F" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
|
|
: globose, with small sclerotized patches dorsally and ventrally. Spinnerets weakly sclerotized.
|
|
</paragraph>
|
|
<paragraph id="0FFE32CC9BF49B8F51ED1770417FCBF0" pageId="0" pageNumber="63">
|
|
<emphasis id="C17F9614E1A69C377FB0416996AEF35F" bold="true" italics="true" pageId="0" pageNumber="63">Epigyne</emphasis>
|
|
(Fig.
|
|
<figureCitation id="F97433C89C66904665E7C78D75C454EC" captionStart="Figure 31" captionStartId="F31" captionText="Figure 31. Crassignatha si sp. nov. A right male palp, prolateral B right male palp, ventral C right 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.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63">31D-F</figureCitation>
|
|
): epigynal area lightly sclerotized. Scape slightly protruded, as wide as long. Internal structures faintly visible via translucent tegument. Paired spermathecae separated by their diameter. Fertilization ducts slender, starting at the inside medial margin of spermathecae. Copulatory ducts long and extremely tortuous, connected to posterior margin of spermathecae, extending from under spermathecae to venter, forming two open loops, curving upward to center of vulva, then fusing into a columnar atrium that reaches copulatory opening at scape terminus.
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|
</paragraph>
|
|
<caption id="9B1FFA0314E49E08EAA03155592DBC82" doi="10.3897/zookeys.988.56188.figure31" httpUri="https://binary.pensoft.net/fig/472616" pageId="0" pageNumber="63" start="Figure 31" startId="F31">
|
|
<paragraph id="52497F35A92B2FA7C8A07FC23E887B3E" pageId="0" pageNumber="63">
|
|
<emphasis id="9622ADC6D2AB4B2B054C063C3F26B0B4" bold="true" pageId="0" pageNumber="63">Figure 31.</emphasis>
|
|
<taxonomicName id="20EB7804416E11EDAD2DAEE39D552DDA" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha si" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="si">
|
|
<emphasis id="29508552B73B98EED9DC2A5C853AA846" italics="true" pageId="0" pageNumber="63">Crassignatha si</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.
|
|
<emphasis id="6B393656C91E9D21A280E98374C99B0E" bold="true" pageId="0" pageNumber="63">A</emphasis>
|
|
right male palp, prolateral
|
|
<emphasis id="12B402B7A4D7ACECC920968A18BD4645" bold="true" pageId="0" pageNumber="63">B</emphasis>
|
|
right male palp, ventral
|
|
<emphasis id="7159DED69020D85FD602DA8E3DE97AE2" bold="true" pageId="0" pageNumber="63">C</emphasis>
|
|
right male palp, retrolateral
|
|
<emphasis id="C21F4E1EDCD53BD0D30489F770BC4585" bold="true" pageId="0" pageNumber="63">D</emphasis>
|
|
epigyne, ventral
|
|
<emphasis id="9F535CF1FB574CCBC1346591EE60A0E8" bold="true" pageId="0" pageNumber="63">E</emphasis>
|
|
vulva, ventral
|
|
<emphasis id="5262171072E5260C94930A902D45BDB7" bold="true" pageId="0" pageNumber="63">F</emphasis>
|
|
vulva, dorsal. Scale bars: 0.10 mm (
|
|
<emphasis id="4241E9B7A25D935617257A87EBD73B03" bold="true" pageId="0" pageNumber="63">A-F</emphasis>
|
|
).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="D70B2D02D2B0001299795E0D771D7E37" pageId="0" pageNumber="63" type="etymology">
|
|
<paragraph id="A2B7306A5F5125D7242F08F78A4C77E4" pageId="0" pageNumber="63">Etymology.</paragraph>
|
|
<paragraph id="FFF70E691C681A37132E73637FADC8E1" pageId="0" pageNumber="63">
|
|
The specific name is derived from the Chinese pinyin word for
|
|
<normalizedToken id="4A964362B6517C84C0BCA2418C160294" originalValue="“spiral”">"spiral"</normalizedToken>
|
|
(si), referring to the shape of the embolus, and is a noun in apposition.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="A1A43BA5AD9E257BA082CEF98A3B6979" pageId="0" pageNumber="63" type="distribution">
|
|
<paragraph id="BE443E1D33B09E2FEA281C2756EAAAB8" pageId="0" pageNumber="63">Distribution.</paragraph>
|
|
<paragraph id="9C923945923DDF976B352736C385A806" pageId="0" pageNumber="63">
|
|
China (Yunnan) (Fig.
|
|
<figureCitation id="47160409926F537CB61AA175507605AB" 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> |