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229 lines
26 KiB
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<document ID-CLB-Dataset="7168" ID-DOI="http://dx.doi.org/10.3897/zookeys.1034.63388" ID-GBIF-Dataset="bb9fed3d-8c07-41d8-947a-06926ac852a5" ID-PMC="PMC8093188" ID-Pensoft-Pub="1313-2970-1034-165" ID-Pensoft-UUID="B10A957A0D455B8F81DAD0409B37F8F5" ID-PubMed="33958929" ID-ZooBank="B93166004BE645879BB124B575FD405B" ModsDocID="1313-2970-1034-165" checkinTime="1619530782287" checkinUser="pensoft" docAuthor="Tong, Yanfeng, Sun, Xiaochen, Li, Shuqiang & Bian, Dongju" docDate="2021" docId="C0B74775280B5832B7348976CB33CD60" docLanguage="en" docName="ZooKeys 1034: 165-197" docOrigin="ZooKeys 1034" docPubDate="2021-04-26" docSource="http://dx.doi.org/10.3897/zookeys.1034.63388" docTitle="Ischnothyreus sijiae Tong & Li 2021, sp. nov." docType="treatment" docUuid="CD66D79E-1F25-4A40-8BF7-F1172AA82CDE" docUuidSource="ZooBank" docVersion="6" id="B10A957A0D455B8F81DAD0409B37F8F5" lastPageNumber="165" masterDocId="B10A957A0D455B8F81DAD0409B37F8F5" masterDocTitle="Taxonomic study of the genus Ischnothyreus (Araneae, Oonopidae) from Xishuangbanna Rainforest, southwestern China" masterLastPageNumber="197" masterPageNumber="165" pageNumber="165" updateTime="1732750070780" updateUser="ExternalLinkService">
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<mods:mods id="E64787872E3A9F573E5874A9A4C122AC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A3D0DCC9F83E13C9399BEC6C0EA01217">
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<mods:title id="22C86550A37E469959DDBE94D14E3228">Taxonomic study of the genus Ischnothyreus (Araneae, Oonopidae) from Xishuangbanna Rainforest, southwestern China</mods:title>
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<mods:name id="FA693E4F3B6D34EB01E4A1F98464A482" type="personal">
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<mods:roleTerm id="29FECD2A337D9DD00F1D6777D73EC2D4">Author</mods:roleTerm>
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<mods:namePart id="B98ACD10E06BBFE81B50A03C19C302A6">Tong, Yanfeng</mods:namePart>
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<mods:nameIdentifier id="2F0B3AAFD3E9DB53100C17996ADE6779" type="ORCID">https://orcid.org/0000-0002-4348-7029</mods:nameIdentifier>
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<mods:affiliation id="48D3833D367149B243C38B8CA64B02CB">Life Science College, Shenyang Normal University, Shenyang 110034, China</mods:affiliation>
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</mods:name>
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<mods:name id="1F00CBA34D320E76470763EC15669209" type="personal">
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<mods:roleTerm id="3384FDEF8DAAD9A9564FC16626EA93EE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A79FB217612DDE18F35C726E5B10E0B3">Sun, Xiaochen</mods:namePart>
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<mods:affiliation id="7B4A3F83CD63645E0622C55C8A4E0495">Life Science College, Shenyang Normal University, Shenyang 110034, China</mods:affiliation>
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</mods:name>
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<mods:name id="89B616189ACA875D78509432EA61E64E" type="personal">
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<mods:role id="995B6B753648B1F3FD96F7F4208B6A34">
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<mods:roleTerm id="94470574978FAED1B0DFA78598DC1F0C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3BF2024AF94EC8F4A73A6105B75AE42C">Li, Shuqiang</mods:namePart>
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<mods:nameIdentifier id="1F0588C43BED9355F41126CE45EEAF0F" type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:affiliation id="33D1527C61D567ABBA7554743C4063F1">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="5E57B0FCB28D0D61CF94F38AC0CEEA0E" type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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<mods:roleTerm id="8AD6CB1B041A0CE03D3D9462867038DC">Author</mods:roleTerm>
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<mods:namePart id="10ED6B7DAB902B6DDF2DC7F49FAB77F4">Bian, Dongju</mods:namePart>
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<mods:affiliation id="C58B09AD00DCBE6EA70BD04732AE1BE5">CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Shenyang 110016, China</mods:affiliation>
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<mods:nameIdentifier id="31A5CF9E0683B0F03BD596C6B80CFD3A" type="email">biandongju@163.com</mods:nameIdentifier>
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<mods:typeOfResource id="AEF8E053D2DBE44713109A2D37C5C871">text</mods:typeOfResource>
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<mods:title id="930693E1D70F52E5E148309434966218">ZooKeys</mods:title>
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<mods:part id="EE570716F11B985F77F00AE0928F68B1">
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<mods:date id="C82AAD2E1B87C63876D05FF7602ED651">2021</mods:date>
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<mods:number id="2A9672288ECF4261262BC072D72A20DC">2021-04-26</mods:number>
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<mods:detail id="EA95E2526359078499D308CE192A19D8" type="volume">
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<mods:number id="B3A9FE61A114F607DD310E60363FBD23">1034</mods:number>
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<mods:start id="3B09B4C623C89DAE949967897996C594">165</mods:start>
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<mods:url id="5A7F6C8FEDD501AA8F28C42E6EDFA082">http://dx.doi.org/10.3897/zookeys.1034.63388</mods:url>
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<mods:classification id="636901652599CFA43EE8FDBCA4008518">journal article</mods:classification>
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<mods:identifier id="6C79DB13F5D76F592FA9D306A8B67C59" type="DOI">http://dx.doi.org/10.3897/zookeys.1034.63388</mods:identifier>
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<mods:identifier id="2956F26EE71C060A4F2B339946DDA368" type="Pensoft-Pub">1313-2970-1034-165</mods:identifier>
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<mods:identifier id="6AE30220F74F8D913715DE66ED266188" type="ZooBank">B93166004BE645879BB124B575FD405B</mods:identifier>
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<treatment id="C0B74775280B5832B7348976CB33CD60" ID-GBIF-Taxon="181652952" LSID="urn:lsid:zoobank.org:act:CD66D79E-1F25-4A40-8BF7-F1172AA82CDE" httpUri="http://treatment.plazi.org/id/C0B74775280B5832B7348976CB33CD60" lastPageNumber="165" pageId="0" pageNumber="165" scope_family="Oonopidae" scope_order="Araneae">
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<subSubSection id="8718770A9EDEACFE1E00FAC597BE9D1B" pageId="0" pageNumber="165" type="nomenclature">
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<paragraph id="D414EF1A64B1D4DCE0B385B101997F5C" pageId="0" pageNumber="165">
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<taxonomicName id="FFA78C2FFB2BFD9F6A23E332B0D0EE57" ID-CoL="98YY9" LSID="http://zoobank.org/CD66D79E-1F25-4A40-8BF7-F1172AA82CDE" authority="Tong & Li" authorityName="Tong & Li" authorityYear="2021" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus sijiae" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="sijiae" status="sp. nov.">Ischnothyreus sijiae Tong & Li</taxonomicName>
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<taxonomicNameLabel id="43C9BD11D7185AC0FA013673E0569275" pageId="0" pageNumber="165">sp. nov.</taxonomicNameLabel>
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<figureCitation id="916E7A93775BFE3DA3BEE7454140DDC8" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">Figures 16</figureCitation>
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<figureCitation id="F0992B979FD778940F6BA8B17B0318D7" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Endogyne of Ischnothyreus spp., A, B I. sijiae sp. nov. C, D I. xiaolongha sp. nov. A, C ventral view B, D dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; nsa = nipple-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure24" httpUri="https://binary.pensoft.net/fig/536008" pageId="0" pageNumber="165">, 24A, B</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="30F04C4F8058A140D245784BA6893605" pageId="0" pageNumber="165" type="type material">
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<paragraph id="D8C720533E1E8FA6C2062323F2D2C02B" pageId="0" pageNumber="165">Type material.</paragraph>
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<paragraph id="B1FD6B80089D1862159AFF2CB782B3C4" pageId="0" pageNumber="165">
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<emphasis id="FD057B5BA976261D09CFC6CF51051F37" bold="true" italics="true" pageId="0" pageNumber="165">Holotype</emphasis>
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♀: China, Yunnan, Xishuangbanna Tropical Garden;
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<geoCoordinate id="112624941C1092E506A00B749D5E2948" degrees="21" direction="north" minutes="54.999" orientation="latitude" precision="1" value="21.91665">21°54.999'N</geoCoordinate>
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,
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<geoCoordinate id="64479A71358D9712E65E6143EDFA127E" degrees="101" direction="east" minutes="16.237" orientation="longitude" precision="1" value="101.270615">101°16.237'E</geoCoordinate>
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; 561 m; 24.IV.2019; Y. Tong and J. Liu leg. (SYNU-426).
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<emphasis id="C1A2FBFDD48035ABB915F5AE8BC6B297" bold="true" pageId="0" pageNumber="165">
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<emphasis id="2012B4DF9AB898EFC36935B47EDC431C" italics="true" pageId="0" pageNumber="165">Paratype</emphasis>
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.
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</emphasis>
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1♀: same data as for holotype (SYNU-427).
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</paragraph>
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</subSubSection>
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<subSubSection id="9A43D44EC9A8AA30F33E9F420FDF0615" pageId="0" pageNumber="165" type="diagnosis">
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<paragraph id="A98FE78535CF2B36908DA82554260233" pageId="0" pageNumber="165">Diagnosis.</paragraph>
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<paragraph id="E24F958C09F053089D1B90192DB432BC" pageId="0" pageNumber="165">
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The new species is similar to
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<taxonomicName id="18EB0768225EA6D65DAF372AD93DD9B9" lsidName="I. tadfane" pageId="0" pageNumber="165" rank="species" species="tadfane">
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<emphasis id="5017C583890C171AEB826F49EABE717B" italics="true" pageId="0" pageNumber="165">I. tadfane</emphasis>
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</taxonomicName>
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Tong & Li, 2013 in the large dorsal scutum of the abdomen, but can be distinguished by the greater short winding tube of the endogyne (Fig.
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<figureCitation id="35C12F3F7EF536FAF3B33EAFB9AD87CF" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Endogyne of Ischnothyreus spp., A, B I. sijiae sp. nov. C, D I. xiaolongha sp. nov. A, C ventral view B, D dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; nsa = nipple-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure24" httpUri="https://binary.pensoft.net/fig/536008" pageId="0" pageNumber="165">24B</figureCitation>
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) (vs long winding tube;
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<bibRefCitation id="9DD0E0A844D945A82DF3B5F377A1C43E" DOI="https://doi.org/10.11646/zootaxa.3709.1.3" author="Tong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="71 - 88" refId="B14" refString="Tong, Y, Li, S, 2013. Six new species of oonopid spiders from Champasak, Laos (Araneae, Oonopidae). Zootaxa 3709: 71 - 88, DOI: https://doi.org/10.11646/zootaxa.3709.1.3" title="Six new species of oonopid spiders from Champasak, Laos (Araneae, Oonopidae)." url="https://doi.org/10.11646/zootaxa.3709.1.3" volume="3709" year="2013">Tong and Li 2013</bibRefCitation>
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: fig. 4I, K) and the nipple-shaped atrium (Fig.
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<figureCitation id="0E5261888D146671C5E9BBA0E3F1DCCB" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Endogyne of Ischnothyreus spp., A, B I. sijiae sp. nov. C, D I. xiaolongha sp. nov. A, C ventral view B, D dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; nsa = nipple-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure24" httpUri="https://binary.pensoft.net/fig/536008" pageId="0" pageNumber="165">24A</figureCitation>
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) (vs inverted bell shaped atrium;
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<bibRefCitation id="4E1F143660484D4006ED1A91E3D85F84" DOI="https://doi.org/10.11646/zootaxa.3709.1.3" author="Tong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="71 - 88" refId="B14" refString="Tong, Y, Li, S, 2013. Six new species of oonopid spiders from Champasak, Laos (Araneae, Oonopidae). Zootaxa 3709: 71 - 88, DOI: https://doi.org/10.11646/zootaxa.3709.1.3" title="Six new species of oonopid spiders from Champasak, Laos (Araneae, Oonopidae)." url="https://doi.org/10.11646/zootaxa.3709.1.3" volume="3709" year="2013">Tong and Li 2013</bibRefCitation>
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: fig. 4H, J).
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</paragraph>
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<caption id="E19E6150276C17DB0B633A63FD765D5E" doi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165" start="Figure 16" startId="F16">
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<paragraph id="3B0A05146495DDF6D47DD1CDF6A33CF7" pageId="0" pageNumber="165">
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<emphasis id="25C4B2627B853475AAE643EE80DF6F15" bold="true" pageId="0" pageNumber="165">Figure 16.</emphasis>
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<taxonomicName id="9F35087CF533C84126E3FBE816BC231A" authorityName="Tong & Li" authorityYear="2021" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus sijiae" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="sijiae">
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<emphasis id="A6E710419B09EA085E23E6E2DAC460A5" italics="true" pageId="0" pageNumber="165">Ischnothyreus sijiae</emphasis>
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</taxonomicName>
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sp. nov., female paratype
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<emphasis id="7E7696A2CC9C22C21E66B5474397E456" bold="true" pageId="0" pageNumber="165">A-C</emphasis>
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habitus, dorsal, lateral and ventral views
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<emphasis id="0FC967DC41C719A213032930DA63428B" bold="true" pageId="0" pageNumber="165">D-G</emphasis>
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prosoma, dorsal, lateral, ventral and anterior views
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<emphasis id="5D280288F3C95BFDCEF2F271591FB0C9" bold="true" pageId="0" pageNumber="165">H</emphasis>
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epigastric region, ventral view. Scale bars: 0.4 mm (
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<emphasis id="7C10D8125B08D03028B82BD253760D9B" bold="true" pageId="0" pageNumber="165">A-G</emphasis>
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); 0.2 mm (
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<emphasis id="B7DA4EF5ECAC0E759B528DA32DD9EF67" bold="true" pageId="0" pageNumber="165">H</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="46879DFA4084772E93B283510B75CDA7" pageId="0" pageNumber="165" type="description">
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<paragraph id="7A701B5E0237CF227420132875FB895C" pageId="0" pageNumber="165">Description.</paragraph>
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<paragraph id="5D2EB08ED5A2CEC5835F622959AA4FCB" pageId="0" pageNumber="165">
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<emphasis id="2D22C772C54CEFB91EB345EE13315505" bold="true" pageId="0" pageNumber="165">
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Female (holotype).
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<emphasis id="2C6BF26BE9622A0F8F16C70C98726DBC" italics="true" pageId="0" pageNumber="165">Body</emphasis>
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</emphasis>
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: habitus as in Fig.
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<figureCitation id="8D2CC48AB49E4113D345AE613832225F" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16A-C</figureCitation>
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; body length 1.49.
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<emphasis id="0C6ECB9FBBFCB59F89793842082F6F8F" bold="true" italics="true" pageId="0" pageNumber="165">Carapace</emphasis>
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: 0.68 long, 0.54 wide; yellow-brown, without any pattern, surface finely reticulate, lateral margin straight, smooth (Fig.
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<figureCitation id="019F1B055FA9CB45443D4AC18CA4A8E4" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16D, E</figureCitation>
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).
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<emphasis id="0496DE3C090A7CDC9032625963DA822B" bold="true" italics="true" pageId="0" pageNumber="165">Clypeus</emphasis>
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: height about 0.8 times ALE diameter (Fig.
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<figureCitation id="ABF6C3014F5ED1094E1B1B7BA2C4F340" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16G</figureCitation>
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).
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<emphasis id="0A787E56A879F86A8DBBB6076549E0F0" bold="true" italics="true" pageId="0" pageNumber="165">Eyes</emphasis>
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: see Fig.
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<figureCitation id="1723DB1BD43B630A456F9AFE70D2DA7B" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16D, G</figureCitation>
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.
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<emphasis id="D62B3F510EA6668BC4DC00F2B01AA7BE" bold="true" italics="true" pageId="0" pageNumber="165">Sternum</emphasis>
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: pale orange (Fig.
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<figureCitation id="F99A5AFE1D895D10BDBA071BF931F547" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16F</figureCitation>
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).
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<emphasis id="5B4BB405C548192FF7D55EBF47727AA0" bold="true" italics="true" pageId="0" pageNumber="165">Mouthparts</emphasis>
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: chelicerae, endites and labium orange; chelicerae straight, base of fangs unmodified (Fig.
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|
<figureCitation id="8E23F87651ADFF61B4399C0E7CA041AF" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16G</figureCitation>
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); endites unmodified (Fig.
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|
<figureCitation id="3B8A95925472FB898898796F819A6A6F" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16F</figureCitation>
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).
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<emphasis id="4CF0C168E17A4446C7F383A0BDBD2419" bold="true" italics="true" pageId="0" pageNumber="165">Abdomen</emphasis>
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|
: 0.86 long, 0.53 wide; dorsal scutum well sclerotized, brown, covering 2/3 of the abdomen width and approximately 4/5 of the abdomen length, not fused to epigastric scutum; epigastric and postgastric scutum well sclerotized, pale orange, unfused (Fig.
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|
<figureCitation id="014073E54668042C4D5D1E23040ECC6D" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16A-C</figureCitation>
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).
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<emphasis id="C84AF215F7A23AF9A67B4C3C42BEF956" bold="true" italics="true" pageId="0" pageNumber="165">Legs</emphasis>
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: pale orange, femur I with 2 prolateral spines, tibia I with 4 pairs, metatarsus I with 2 pairs of long ventral spines. Leg II spination similar to leg I except femur with only 1 prolateral spine. Legs III and IV spineless.
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<emphasis id="84FB4A02CC840950EE543CD7C3157DD8" bold="true" italics="true" pageId="0" pageNumber="165">Epigastric area</emphasis>
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: surface without external features (Fig.
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|
<figureCitation id="0D526F08159BF3708FF330BA4CBDAB46" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16H</figureCitation>
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).
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<emphasis id="AE5134803A918AF902AD51D96320CE97" bold="true" italics="true" pageId="0" pageNumber="165">Endogyne</emphasis>
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|
: from the middle of the slightly thickened margin of the postgastric scutum runs a dark, simple winding tube, ending in a small nipple-shaped atrium (Fig.
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<figureCitation id="F5DAFC04613233E19850098F8014319E" captionStart="Figure 24" captionStartId="F24" captionText="Figure 24. Endogyne of Ischnothyreus spp., A, B I. sijiae sp. nov. C, D I. xiaolongha sp. nov. A, C ventral view B, D dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; nsa = nipple-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure24" httpUri="https://binary.pensoft.net/fig/536008" pageId="0" pageNumber="165">24A, B</figureCitation>
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).
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</paragraph>
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<paragraph id="C56A44DD3558BD393C4577FC358C2888" pageId="0" pageNumber="165">
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<emphasis id="2C70EDCF7D7D2D1F37CAC4E9DFF55FE4" bold="true" pageId="0" pageNumber="165">Male.</emphasis>
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|
Unknown.
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|
</paragraph>
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|
</subSubSection>
|
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<subSubSection id="9C2CEF1BB6291FDB1871210FBC95B915" pageId="0" pageNumber="165" type="etymology">
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<paragraph id="C8020093103B6AC9C299FADA5D8D7B1E" pageId="0" pageNumber="165">Etymology.</paragraph>
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|
<paragraph id="E8EA4AAB221131DA9B45D0C19766C782" pageId="0" pageNumber="165">The species is named after Miss Sijia Liu, one of the collectors of the holotype.</paragraph>
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</subSubSection>
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|
<subSubSection id="AAC3B3AFA0B346D340D807B13E4064D5" pageId="0" pageNumber="165" type="comments">
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<paragraph id="A9E887096D152E9B66E0309B75527D45" pageId="0" pageNumber="165">Comment.</paragraph>
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<paragraph id="FCDC40C7F8B1AF0D123BB8763EA799CA" pageId="0" pageNumber="165">
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|
Among the known species of the genus
|
|
<taxonomicName id="16329DD7C0CE01379C65AB0E4EB1F9C6" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="genus">
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|
<emphasis id="42F19BDF6408D618042F56490C31D4DA" italics="true" pageId="0" pageNumber="165">Ischnothyreus</emphasis>
|
|
</taxonomicName>
|
|
of China,
|
|
<taxonomicName id="2B9FFEF1E6532CFA1982702325E9949A" lsidName="I. qianlongae" pageId="0" pageNumber="165" rank="species" species="qianlongae">
|
|
<emphasis id="A53F78D6F1E3664B738F3C23C2285CCA" italics="true" pageId="0" pageNumber="165">I. qianlongae</emphasis>
|
|
</taxonomicName>
|
|
Tong & Li, 2008 and
|
|
<taxonomicName id="E74F8D1149A573C7A1D90302E40D7C50" lsidName="I. tergemintus" pageId="0" pageNumber="165" rank="species" species="tergemintus">
|
|
<emphasis id="CBF138AD68D56A8DB6E0E1FAD046C9E9" italics="true" pageId="0" pageNumber="165">I. tergemintus</emphasis>
|
|
</taxonomicName>
|
|
Liu, Xu & Henrard, 2019 are known only from males.
|
|
<taxonomicName id="2AD11ADE6417870AD5C8728E26042630" lsidName="I. sijiae" pageId="0" pageNumber="165" rank="species" species="sijiae">
|
|
<emphasis id="D4ABF06018C49909A50089FC11CF967A" italics="true" pageId="0" pageNumber="165">I. sijiae</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. can be distinguished from
|
|
<taxonomicName id="44A5E2146DF77098A2AFF4379A8C7D39" lsidName="I. tergemintus" pageId="0" pageNumber="165" rank="species" species="tergemintus">
|
|
<emphasis id="E00E1D9CD0B9E9E068E3EAA54452B936" italics="true" pageId="0" pageNumber="165">I. tergemintus</emphasis>
|
|
</taxonomicName>
|
|
by the brown colour on the abdomen and sides of carapace (vs yellow abdomen and carapace in
|
|
<taxonomicName id="6B35EC415B8B1E8B629DB303AC21A251" lsidName="I. tergemintus" pageId="0" pageNumber="165" rank="species" species="tergemintus">
|
|
<emphasis id="B49D1A1DC60B90E6CE38947CEB4C9521" italics="true" pageId="0" pageNumber="165">I. tergemintus</emphasis>
|
|
</taxonomicName>
|
|
;
|
|
<bibRefCitation id="ACB80B1CF3EDA760D50826A9DE4F3D6D" DOI="https://doi.org/10.11646/zootaxa.4701.3.2" author="Liu, K" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="235 - 256" refId="B4" refString="Liu, K, Henrard, A, Xiao, Y, Xu, X, 2019. On three new oonopid species from China and the discovery of the male Orchestina bialata Liu, Xiao & Xu, 2016 (Araneae: Oonopidae). Zootaxa 4701 (3): 235 - 256, DOI: https://doi.org/10.11646/zootaxa.4701.3.2" title="On three new oonopid species from China and the discovery of the male Orchestina bialata Liu, Xiao & Xu, 2016 (Araneae: Oonopidae)." url="https://doi.org/10.11646/zootaxa.4701.3.2" volume="4701" year="2019">Liu et al. 2019</bibRefCitation>
|
|
: fig. 1A); and from
|
|
<taxonomicName id="0C08043F012F71C94F9EC5A807D7B9CA" lsidName="I. qianlongae" pageId="0" pageNumber="165" rank="species" species="qianlongae">
|
|
<emphasis id="B00EBE76E3E0C34889234467EA660A6F" italics="true" pageId="0" pageNumber="165">I. qianlongae</emphasis>
|
|
</taxonomicName>
|
|
by the smaller size of the eyes (compare Fig.
|
|
<figureCitation id="1818C5F7B4935E82C531EE12709455B5" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Ischnothyreus sijiae sp. nov., female paratype A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure16" httpUri="https://binary.pensoft.net/fig/536000" pageId="0" pageNumber="165">16D</figureCitation>
|
|
with
|
|
<bibRefCitation id="636CBFE124E3ADBAB161441C91072B1C" author="Tong, Y" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="165" pagination="55 - 66" refId="B12" refString="Tong, Y, Li, S, 2008. The oonopid spiders (Araneae: Oonopidae) from Hainan Island, China. Raffles Bulletin of Zoology 56: 55 - 66" title="The oonopid spiders (Araneae: Oonopidae) from Hainan Island, China." volume="56" year="2008">Tong and Li (2008</bibRefCitation>
|
|
: fig. 4A)).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="8FC39D3178F1AA5FC9BC711ED8A4389D" pageId="0" pageNumber="165" type="distribution">
|
|
<paragraph id="0B41DC995BAABC8595755C200B25F70E" pageId="0" pageNumber="165">Distribution.</paragraph>
|
|
<paragraph id="58D505F05299EF3817F23CC2C8DD5F96" pageId="0" pageNumber="165">Known only from the type locality.</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |