229 lines
26 KiB
XML
229 lines
26 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="7BB03011D27957CDAE17177283C24BAA" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha mengla Y. Lin & S. Li 2020, sp. nov." docType="treatment" docUuid="8C586AFB-295C-4441-9C70-4E970A32BFD4" 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="84B6E8752CEB6F8BC75AC5C141EB9146">
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<mods:title id="321CCC4E5BE002BB5E1D610734660B32">A review of Crassignatha (Araneae, Symphytognathidae)</mods:title>
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<mods:name id="492E7DC55109D793AB97AC492987F21D" type="personal">
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<mods:roleTerm id="B03492C6B2A2640D6AAB69B6143B4CE5">Author</mods:roleTerm>
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<mods:namePart id="1BA832A8F22A1BA9DF951365C4F79448">Li, Ya</mods:namePart>
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<mods:affiliation id="F123A649A62E07AF546BD19FE73136EC">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="CE2A66AAE11CC9FC9012CC26BE62E3E9" type="orcid">https://orcid.org/0000-0002-9558-4154</mods:nameIdentifier>
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<mods:name id="B6841D76942057595D160B2A6CB54488" type="personal">
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<mods:roleTerm id="0A7CBDC21268D41DD48492449DD3AA22">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="858837C09027D75E00E237C443B10F88">Lin, Yucheng</mods:namePart>
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<mods:affiliation id="7145BD58AC32197998B7339BC9665F91">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="C48BE1892C7C2FFB34FB8608F197A665" type="email">linyucheng@scu.edu.cn</mods:nameIdentifier>
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<mods:name id="DEC313174CD140AD40B83C5FDD9A26EB" type="personal">
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<mods:roleTerm id="742AEF0482E10A36FCC956BE58E417AB">Author</mods:roleTerm>
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<mods:namePart id="956BFEB26F1C9B6ABF1485FDE15C8B58">Li, Shuqiang</mods:namePart>
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<mods:affiliation id="32B6844D10A19E7028EBCC32A76D8F49">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="A44072E852B2B7E02B9B65FF5A338095" type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:nameIdentifier id="10798DC77E7BF65ACEBE2689F1F4A82B" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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<mods:typeOfResource id="F77A5E4975862897ADF3A9DCDAB35F1D">text</mods:typeOfResource>
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<mods:title id="9D7E4B95619DBDF0D05D584C283A9676">ZooKeys</mods:title>
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<mods:part id="796219B92A131F1842CFD883EA04ED88">
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<mods:date id="5D6CEBA4F04527A1CEB7910BB2882D69">2020</mods:date>
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<mods:detail id="1385FB497DAFEC3C7B591F4DC3E59239" type="volume">
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<mods:number id="860D09FB9642438B6ADB5AC1FDDC135D">988</mods:number>
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<mods:start id="C471815C9C0B644194BE7B4761C7F168">63</mods:start>
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<mods:end id="E29E03AAE22DAAAA563CC164ABA438A0">128</mods:end>
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<mods:url id="AA6F17F0A00038A06713BAE52E7AF5AF">http://dx.doi.org/10.3897/zookeys.988.56188</mods:url>
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<mods:classification id="109B0606C133450007D323CDB459523C">journal article</mods:classification>
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<mods:identifier id="FD2586B472EE0A9031B1B548FD8D0E77" type="DOI">http://dx.doi.org/10.3897/zookeys.988.56188</mods:identifier>
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<mods:identifier id="2A7D396D3DEEBA39E9FE071F2D650CC2" type="Pensoft-Pub">1313-2970-988-63</mods:identifier>
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<mods:identifier id="A6226F4769F1618DEDB9BC9219713A0A" type="ZooBank">6E64D69BDD734A7EAE2B3CD21247A5E3</mods:identifier>
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<treatment id="7BB03011D27957CDAE17177283C24BAA" ID-GBIF-Taxon="168821887" LSID="urn:lsid:zoobank.org:act:8C586AFB-295C-4441-9C70-4E970A32BFD4" httpUri="http://treatment.plazi.org/id/7BB03011D27957CDAE17177283C24BAA" lastPageNumber="63" pageId="0" pageNumber="63" scope_family="Symphytognathidae" scope_order="Araneae">
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<subSubSection id="B40B35FD56FE4F70322BE36F637BFE31" pageId="0" pageNumber="63" type="nomenclature">
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<paragraph id="909BDAFD06F5E405DD350B89CB7F2FE1" pageId="0" pageNumber="63">
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<taxonomicName id="2D17B69892D0461B3F3DFA23E76CF5BA" ID-CoL="98ZFF" LSID="7BB03011-D279-57CD-AE17-177283C24BAA" authority="Y. Lin & S. Li" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha mengla" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="mengla" status="sp. nov.">Crassignatha mengla Y. Lin & S. Li</taxonomicName>
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<taxonomicNameLabel id="EB7C9515EF39C1ED1C8CDC56C95154EC" pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
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<figureCitation id="C462C06F41D1100B2DFEF3D0273CB2D7" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Crassignatha mengla 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.figure12" httpUri="https://binary.pensoft.net/fig/472597" pageId="0" pageNumber="63">Figs 12</figureCitation>
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<figureCitation id="50BA70F89A82FAB3329580EF81D14B75" 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">, 13</figureCitation>
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<figureCitation id="C853AD316E2E7AABE41E39D66BCE53E6" 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="439F3368AF90B5418212DD5AE4350673" pageId="0" pageNumber="63" type="type material">
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<paragraph id="FB234A7D62660CA2BD5C4C97376C5FDB" pageId="0" pageNumber="63">Type material.</paragraph>
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<paragraph id="CFF3637A124CD6E5E5605B08FD38497B" pageId="0" pageNumber="63">
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<emphasis id="4AE95281E56DE1B7836FB2E704619265" bold="true" italics="true" pageId="0" pageNumber="63">Holotype</emphasis>
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♂ (IZCAS-Ar 40999) and
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<emphasis id="4F92EACF24981749FBC29D4761FD81E5" bold="true" italics="true" pageId="0" pageNumber="63">paratypes</emphasis>
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4♂ 8♀ (IZCAS-Ar 41000-41011),
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<emphasis id="D884601D65FB53F5B4D493192D7AEBB2" bold="true" pageId="0" pageNumber="63">China</emphasis>
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: Yunnan Province, Xishuangbanna Prefecture, Mengla County, Menglun Town, Entrance to Shenmi Cave, in good forest (
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<geoCoordinate id="E9F203113F3245703E57B0C1D9D105A6" degrees="21.97332" direction="north" orientation="latitude" precision="1" value="21.97332">21.97332°N</geoCoordinate>
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,
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<geoCoordinate id="5770147E760419ABF74E64A9A3649BD0" degrees="101.24336" direction="east" orientation="longitude" precision="1" value="101.24336">101.24336°E</geoCoordinate>
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; 776 m), 3.X.2017, Y. Lin and Y. Li leg.; 1♂ juvenile (NHMSU-HA080) and 1♀ (NHMSU-HA080) used for sequencing, GenBank: MT992000 and MT991999, same data as for preceding.
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</paragraph>
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</subSubSection>
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<subSubSection id="762393494CB9AC0C38B421640812C76E" pageId="0" pageNumber="63" type="diagnosis">
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<paragraph id="3C1CD5290D3866A4614512EB1DAE21DB" pageId="0" pageNumber="63">Diagnosis.</paragraph>
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<paragraph id="9C18F0A01449E3FB118FF411BF493296" pageId="0" pageNumber="63">
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The male of
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<taxonomicName id="39810A6E67B051914D5102B29C6A8520" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha mengla" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="mengla">
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<emphasis id="5E771EA6EC030474F2A8163D4478D48D" italics="true" pageId="0" pageNumber="63">Crassignatha mengla</emphasis>
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</taxonomicName>
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sp. nov. is similar to that of
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<taxonomicName id="F1EA98B742E1E3BEEF5049A26FE6C899" lsidName="C. baihua" pageId="0" pageNumber="63" rank="species" species="baihua">
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<emphasis id="DC7069C6CC16A4B57E814E21F914A297" italics="true" pageId="0" pageNumber="63">C. baihua</emphasis>
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</taxonomicName>
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sp. nov. and
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<taxonomicName id="B187C6E4A118D75808F8EECA8B19F42C" lsidName="C. quadriventris" pageId="0" pageNumber="63" rank="species" species="quadriventris">
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<emphasis id="A67F7E2A93FD11121D7818454A3B86AE" italics="true" pageId="0" pageNumber="63">C. quadriventris</emphasis>
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</taxonomicName>
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(Lin & Li, 2009) comb. nov. but differs by the wider and longer embolic tip and the median apophysis lacks a process, rather than a narrower (Fig.
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<figureCitation id="95A8DE96E0EE95530C6FE657CCC78E81" 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">13A, B</figureCitation>
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), shorter embolic tip and a process on the median apophysis in the latter two (Figs
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<figureCitation id="A5C6AD4BAC71F6A6961C8D5314CF63A6" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Crassignatha baihua 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.figure2" httpUri="https://binary.pensoft.net/fig/472587" pageId="0" pageNumber="63">2A, B</figureCitation>
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,
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<figureCitation id="784452A502266B8A44DF42FECC5B16CF" captionStart="Figure 21" captionStartId="F21" captionText="Figure 21. Crassignatha quadriventris (Lin & Li, 2009) comb. 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.figure21" httpUri="https://binary.pensoft.net/fig/472606" pageId="0" pageNumber="63">21A, B</figureCitation>
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). The female of
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<taxonomicName id="3304CD0BB1E8D4A4FFD761132E3B8FAE" lsidName="C. mengla" pageId="0" pageNumber="63" rank="species" species="mengla">
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<emphasis id="4D840DBEAD301A5003AC15595ED866E4" italics="true" pageId="0" pageNumber="63">C. mengla</emphasis>
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</taxonomicName>
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sp. nov. is most similar to
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<taxonomicName id="99D6EBD8285C8DF6CD68C87A160B9047" lsidName="C. rostriformis" pageId="0" pageNumber="63" rank="species" species="rostriformis">
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<emphasis id="4F7BE553500FD09E1B4B8AE06512E83F" italics="true" pageId="0" pageNumber="63">C. rostriformis</emphasis>
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</taxonomicName>
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sp. nov. in the vulva configuration but can be easily distinguished by the spermathecae separated by more than one diameter vs. less than one diameter (Figs
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<figureCitation id="AD9586A5B9DF91A5707A684971B9E85A" 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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<figureCitation id="6EA6CFB0E5D939637ADD550473E89856" 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">25E, F</figureCitation>
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).
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</paragraph>
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<caption id="B39CF59EB406144A7AB1D740B22EB4C3" doi="10.3897/zookeys.988.56188.figure12" httpUri="https://binary.pensoft.net/fig/472597" pageId="0" pageNumber="63" start="Figure 12" startId="F12">
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<paragraph id="E6186CE19473F9697C4716DC678FFD64" pageId="0" pageNumber="63">
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<emphasis id="AF89B1B4EF1CCE5C97D0D67757905A8D" bold="true" pageId="0" pageNumber="63">Figure 12.</emphasis>
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<taxonomicName id="7BEFEFAAF6E09E8D5A96FBB2688A0E53" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha mengla" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="mengla">
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<emphasis id="6B5A02B786B4FE8B31AE19CEBB096C58" italics="true" pageId="0" pageNumber="63">Crassignatha mengla</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis id="0052F898B9B583FB97C9E7D28A77B0C7" bold="true" pageId="0" pageNumber="63">A</emphasis>
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male habitus, dorsal
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<emphasis id="8FF28C7D27CB458432CCD3FDF232C8B1" bold="true" pageId="0" pageNumber="63">B</emphasis>
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male habitus, ventral
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<emphasis id="3EDD56D8BD7A42DBAFA4E0B3D6490848" bold="true" pageId="0" pageNumber="63">C</emphasis>
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male habitus, lateral
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<emphasis id="E0DABC699D4C4B82C8E24E674E76D81A" bold="true" pageId="0" pageNumber="63">D</emphasis>
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female habitus, dorsal
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<emphasis id="8A82739574BE178C0D4CB2124254F697" bold="true" pageId="0" pageNumber="63">E</emphasis>
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female habitus, ventral
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<emphasis id="8794F2FB6D6EAAE8A27FE5BB21F9DD03" 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="E948861E1BDEA3C9A5B07ADC9348BBAD" 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="D6321AE57FEEC60E13C6187F00CD5B71" pageId="0" pageNumber="63" type="description">
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<paragraph id="9E8ADA9BC677AFC94F3FF2D2062730B9" pageId="0" pageNumber="63">Description.</paragraph>
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<paragraph id="5901699A3EBA4543EFA4969A6D517293" pageId="0" pageNumber="63">
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<emphasis id="757238EDE1830D2C838196C3CF4B168A" bold="true" pageId="0" pageNumber="63">Male</emphasis>
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(holotype). Total length 0.72. Carapace 0.36 long, 0.32 wide, 0.36 high. Clypeus 0.16 high. Sternum 0.24 long, 0.20 wide. Abdomen 0.44 long, 0.40 wide, 0.44 high. Length of legs: I 1.24 (0.38, 0.14, 0.30, 0.18, 0.24); II 1.04 (0.28, 0.14, 0.24, 0.14, 0.24); III 0.74 (0.18, 0.10, 0.14, 0.12, 0.20); IV 0.88 (0.24, 0.12, 0.20, 0.12, 0.20).
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</paragraph>
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<paragraph id="440CAD6EDB2D67C8531846ECF1F62858" pageId="0" pageNumber="63">
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<emphasis id="E8D1004FC4F6464AFF4E91C3AC25129E" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
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(Fig.
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<figureCitation id="947DA4FB9D42C9B10D8D266E70341434" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Crassignatha mengla 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.figure12" httpUri="https://binary.pensoft.net/fig/472597" pageId="0" pageNumber="63">12A-C</figureCitation>
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).
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<emphasis id="2540B0C019C6FADD0E8BAC729CAB4BD1" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
|
||
: prosoma dark brown. Legs brown-yellow. Abdomen charcoal gray, darker ventrally than dorsally.
|
||
<emphasis id="229FDB27196B0B1D9086CB38197CD7B8" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
|
||
: carapace sub-rounded, surface rough, sculptured. Cephalic area elevated. ALE protruded, PER strongly recurved. Clypeus concave. Mouthparts strongly sclerotized. Labium semicircular. Sternum heart shaped, slightly plump, surface rough, truncated posteriorly.
|
||
<emphasis id="51E3B14AEBD4F23501DEC4925BBD6996" bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
|
||
: tibia II with two clasping spurs subdistal-ventrally.
|
||
<emphasis id="9C38AE78A8CAF124190998598B9DF3FD" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
|
||
: nearly rounded dorsally, with lightly sclerotized dots dorsally. Lateral scutum weakly sclerotized, dark brown. Spinnerets brown, with a circular plate.
|
||
</paragraph>
|
||
<paragraph id="B0781206C1D1EAF8C2605115EA9E2E10" pageId="0" pageNumber="63">
|
||
<emphasis id="43B35BCB3920F296E84EC0D73A9E994B" bold="true" italics="true" pageId="0" pageNumber="63">Palp</emphasis>
|
||
(Fig.
|
||
<figureCitation id="FD90FBE743AEAE52E9D83D637D44EAA2" 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">13A-C</figureCitation>
|
||
): weakly sclerotized. Cymbium with few setae distally; cymbial tooth thin, located subapically. Tegulum globular and plump. Median apophysis lamellar, with sclerotized margin. Embolic membrane arises behind median apophysis, near embolic base. Embolus short, rigid, basolateral protrusion tapering distally, with a single bend.
|
||
</paragraph>
|
||
<paragraph id="EB9A80C84D04D12FB80446F081FD859E" pageId="0" pageNumber="63">
|
||
<emphasis id="54763252D165330FBFE5E0701C0DC10A" bold="true" pageId="0" pageNumber="63">Female</emphasis>
|
||
(paratypes). Total length 1.00. Carapace 0.40 long, 0.36 wide, 0.36 high. Clypeus 0.14 high. Sternum 0.24 long, 0.24 wide. Abdomen 0.64 long, 0.64 wide, 0.60 high. Length of legs: I 1.38 (0.42, 0.14, 0.36, 0.20, 0.26); II 1.14 (0.30, 0.12, 0.30, 0.18, 0.24); III 0.88 (0.26, 0.10, 0.18, 0.14, 0.20); IV 1.10 (0.38, 0.12, 0.24, 0.14, 0.22).
|
||
</paragraph>
|
||
<paragraph id="D25CD99BF5DC73CEC5547A8760039E7B" pageId="0" pageNumber="63">
|
||
<emphasis id="6CE51BD65E866BA71D3D87B98DAF45ED" bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
|
||
(Fig.
|
||
<figureCitation id="1203F554E700A00DCC09F8C4BEE431C7" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Crassignatha mengla 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.figure12" httpUri="https://binary.pensoft.net/fig/472597" pageId="0" pageNumber="63">12D-F</figureCitation>
|
||
).
|
||
<emphasis id="ADFCD6009F8D45B06FBD684DE9B1634B" bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
|
||
: prosoma as in male. Abdomen lighter than in male.
|
||
<emphasis id="E429122E26F17F47167B3BDA6E6E0CE4" bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
|
||
: carapace pear shaped. Cephalic region elevated, slightly lower than in male. PER slightly recurved. Labium triangular, unfused to sternum. Sternum heart shaped, surface rough, slightly plump, truncated posteriorly.
|
||
<emphasis id="9698C4DB2BCCB4B5A3FD8A6EC3466385" bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
|
||
: anteriorly round, posteriorly nearly square. Spinnerets brown, weakly sclerotized.
|
||
</paragraph>
|
||
<paragraph id="EC858A38967F6F02598439CE6C038375" pageId="0" pageNumber="63">
|
||
<emphasis id="BAB3CCD6C91800AF72F8168808FAC0DA" bold="true" italics="true" pageId="0" pageNumber="63">Epigyne</emphasis>
|
||
(Fig.
|
||
<figureCitation id="2DC580915B9CF6CEF40A0DE512FAED56" 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">13D-G</figureCitation>
|
||
): epigynal area with few setae. Scape short, slightly protruded. Copulatory opening located at terminal part of scape. Internal structures faintly visible via translucent tegument. Spermathecae globose, widely separated by ~1.2
|
||
<normalizedToken id="0D985AEEE8988E9C5E9156E232C464BA" originalValue="×">x</normalizedToken>
|
||
their diameter. Fertilization ducts short, thin, starting at the inside margin of spermathecae, deflexed, bifurcated distally. Copulatory ducts long, thick, connected to posterior margin of spermathecae, bent upward to center of vulva, then downward, fusing before reaching copulatory opening.
|
||
</paragraph>
|
||
<caption id="D8644F118E50249FD4D63A74141F6DAF" doi="10.3897/zookeys.988.56188.figure13" httpUri="https://binary.pensoft.net/fig/472598" pageId="0" pageNumber="63" start="Figure 13" startId="F13">
|
||
<paragraph id="B6A95CA352C6DBA7C67FF0DE0B41C661" pageId="0" pageNumber="63">
|
||
<emphasis id="8AED0F8AD481A34522BE6381FADDBD3E" bold="true" pageId="0" pageNumber="63">Figure 13.</emphasis>
|
||
<taxonomicName id="CC2EEED8EF50CDA8C6B922083FD00003" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha mengla" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="mengla">
|
||
<emphasis id="6760F05CB6C4E37C6C16543058FD307C" italics="true" pageId="0" pageNumber="63">Crassignatha mengla</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="209BC4463A9EF706F817A7CA6F67318A" bold="true" pageId="0" pageNumber="63">A</emphasis>
|
||
male palp, prolateral
|
||
<emphasis id="75EBA3456C80FAB87EA8C370AFBE260F" bold="true" pageId="0" pageNumber="63">B</emphasis>
|
||
male palp, ventral
|
||
<emphasis id="27F0BCD4274A8713AFE055D64736171C" bold="true" pageId="0" pageNumber="63">C</emphasis>
|
||
male palp, retrolateral
|
||
<emphasis id="6941E68F5C882B2D5491F5EA22C1F24A" bold="true" pageId="0" pageNumber="63">D</emphasis>
|
||
epigyne, ventral
|
||
<emphasis id="A53C652AFA1EB0C09D1A0781BC2532DB" bold="true" pageId="0" pageNumber="63">E</emphasis>
|
||
epigyne, lateral
|
||
<emphasis id="5750DAB97381847184DF84D28405C055" bold="true" pageId="0" pageNumber="63">F</emphasis>
|
||
vulva, ventral
|
||
<emphasis id="091BF092A2608D9670D555345891CEC7" bold="true" pageId="0" pageNumber="63">G</emphasis>
|
||
vulva, dorsal. Scale bars: 0.10 mm (
|
||
<emphasis id="9CFB1B3C6EE5F354AE30A6E41195FAB3" bold="true" pageId="0" pageNumber="63">A-G</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="63EC575FCAF6674523CF05B7B9FE58DB" pageId="0" pageNumber="63" type="etymology">
|
||
<paragraph id="BEC306AFCF2DAFF69E0A74F346153882" pageId="0" pageNumber="63">Etymology.</paragraph>
|
||
<paragraph id="3434242B336157F099EBA6C17503E4D0" pageId="0" pageNumber="63">The specific name is derived from the type locality; noun in apposition.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F62ADF48EFF2982359FE87DF1361C870" pageId="0" pageNumber="63" type="distribution">
|
||
<paragraph id="CA514DD5903ECED85C44BA9703E2F491" pageId="0" pageNumber="63">Distribution.</paragraph>
|
||
<paragraph id="2AF54CA1A1F71691FDE748174A6232E4" pageId="0" pageNumber="63">
|
||
China (Yunnan) (Fig.
|
||
<figureCitation id="3E7ED74DB82ADA6E36D0C3AED4DC7849" 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> |