248 lines
30 KiB
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248 lines
30 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1190.111583" ID-Pensoft-Pub="1313-2970-1190-195" ID-Pensoft-UUID="01B614A657AC5D80A7F312CD8CF41FF0" ID-ZooBank="793327D7F62D4343AD8FCC1F39AAA82B" ModsDocID="1313-2970-1190-195" checkinTime="1706571916825" checkinUser="pensoft" docAuthor="Li, Cong-zheng, Yao, Yan-bin, Xiao, Yong-hong, Xu, Xiang & Liu, Ke-ke" docDate="2024" docId="E13AC8774A9D5E9C88D6B81B8AF3D45A" docLanguage="en" docName="ZooKeys 1190: 195-212" docOrigin="ZooKeys 1190" docPubDate="2024-01-29" docSource="http://dx.doi.org/10.3897/zookeys.1190.111583" docTitle="Talaus yuyang Yao & Liu 2024, sp. nov." docType="treatment" docUuid="0B1D782D-8049-473F-9399-E05EE564F269" docUuidSource="ZooBank" docVersion="1" id="01B614A657AC5D80A7F312CD8CF41FF0" lastPageNumber="195" masterDocId="01B614A657AC5D80A7F312CD8CF41FF0" masterDocTitle="Notes on species of Talaus Simon, 1886 (Araneae, Thomisidae) from China, with descriptions of two new species" masterLastPageNumber="212" masterPageNumber="195" pageNumber="195" updateTime="1706571916825" updateUser="pensoft">
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<mods:title id="A1887FA099B309A79E850E87FEA13D40">Notes on species of Talaus Simon, 1886 (Araneae, Thomisidae) from China, with descriptions of two new species</mods:title>
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<mods:namePart id="C4A4EF7C54479AE6818808AC941EDFD5">Li, Cong-zheng</mods:namePart>
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<mods:nameIdentifier id="89C5517E71F8207E15A538E9860549C6" type="ORCID">https://orcid.org/0000-0003-3849-8433</mods:nameIdentifier>
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<mods:affiliation id="10807F71EFA384EF1F223A9BFC6885C3">College of Life Science, Jinggangshan University, Ji'an 343009, Jiangxi, China</mods:affiliation>
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<mods:namePart id="68215F4D35DAFE289FCB43A64BA6D19F">Yao, Yan-bin</mods:namePart>
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<mods:nameIdentifier id="219DD7391423C6B6A94616EDC927B8FA" type="ORCID">https://orcid.org/0000-0002-2560-9299</mods:nameIdentifier>
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<mods:affiliation id="67DF3803C247158AA6A88E590B8B678A">Jinshan College of Fujian Agriculture and Forestry University, Fuzhou 350007, Fujian, China</mods:affiliation>
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</mods:name>
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</mods:role>
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<mods:namePart id="7B92CD1FA000316350455F1E2054F0E4">Xiao, Yong-hong</mods:namePart>
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<mods:nameIdentifier id="F2BB86E3EB4FC7374E99285A4A525D8E" type="ORCID">https://orcid.org/0000-0002-8074-9366</mods:nameIdentifier>
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<mods:affiliation id="CEEF61586C2466667D436C6901EB510A">College of Life Science, Jinggangshan University, Ji'an 343009, Jiangxi, China</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="244DC01405FCA071EB5A37067460EF5F">Author</mods:roleTerm>
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<mods:namePart id="BB78102D2F838938F864378635A72638">Xu, Xiang</mods:namePart>
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<mods:nameIdentifier id="D022A1987D7845E5FBBB334D3F017459" type="ORCID">https://orcid.org/0000-0001-9485-5373</mods:nameIdentifier>
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<mods:affiliation id="7FACCFA8CAA4481706BD138E47F3DF81">College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China</mods:affiliation>
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</mods:name>
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<mods:name id="1333C3CB221AF1D8DD98126960355E2D" type="personal">
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</mods:role>
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<mods:namePart id="34B9F62C0E1B8575C1064F917AE9C63C">Liu, Ke-ke</mods:namePart>
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<mods:nameIdentifier id="2980B4131D25FFEE6E95F82620AC636A" type="ORCID">https://orcid.org/0000-0001-7822-3667</mods:nameIdentifier>
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<mods:affiliation id="6BDE333F9B67BD8B41A717B0E299DF9E">College of Life Science, Jinggangshan University, Ji'an 343009, Jiangxi, China</mods:affiliation>
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<mods:nameIdentifier id="F7FF233FDD4033D735322C0A81C049CA" type="email">liukeke_1986@126.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="BE18025E456D9BCFE66315CDDFA75406">text</mods:typeOfResource>
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<mods:title id="C1AB62F46593BDA7ADD64FE32D0693B5">ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="5175B70ECB0D0F29D72361E69226D6C8">
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<mods:date id="1AD1520C8B561EB3CFBF38D9BA54E048">2024</mods:date>
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<mods:detail id="AB3E218902C48E0C1959948409428EC8" type="pubDate">
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<mods:number id="04EA517A6507F8BC3E11816AB995DC04">2024-01-29</mods:number>
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</mods:detail>
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<mods:detail id="63D04B0BC7696E95B685C1CDB1292411" type="volume">
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<mods:number id="64E89C45ECCAF54332FD3FF6077225CD">1190</mods:number>
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</mods:detail>
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<mods:start id="8275B881F1C4A363579D3203D939CF53">195</mods:start>
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<mods:end id="2027AB8480A2626162091C43AF9C186A">212</mods:end>
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</mods:extent>
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<mods:location id="BB626C621EB938297B2D4A4101419BB0">
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<mods:url id="FD9370A6D03375D4775F09124BD4B629">http://dx.doi.org/10.3897/zookeys.1190.111583</mods:url>
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</mods:location>
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<mods:classification id="360C794B1AB56178C473FEA95AAC74DB">journal article</mods:classification>
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<mods:identifier id="7B23976B0F48BB50D5B8E05A5AE727A4" type="DOI">http://dx.doi.org/10.3897/zookeys.1190.111583</mods:identifier>
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<mods:identifier id="37B95DAC70D3D470525EA7CAD96E50D0" type="Pensoft-Pub">1313-2970-1190-195</mods:identifier>
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<mods:identifier id="0509D130F22EAF87BAD020EE1B833F0F" type="ZooBank">793327D7F62D4343AD8FCC1F39AAA82B</mods:identifier>
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<mods:identifier id="03E09ED22C0B805580D58231FBB5FF86" type="Pensoft-UUID">01B614A657AC5D80A7F312CD8CF41FF0</mods:identifier>
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</mods:mods>
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<treatment id="E13AC8774A9D5E9C88D6B81B8AF3D45A" LSID="urn:lsid:zoobank.org:act:0B1D782D-8049-473F-9399-E05EE564F269" httpUri="http://treatment.plazi.org/id/E13AC8774A9D5E9C88D6B81B8AF3D45A" lastPageNumber="195" pageId="0" pageNumber="195">
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<subSubSection id="6BC8299C10974ABBA21750F814EE7599" pageId="0" pageNumber="195" type="nomenclature">
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<paragraph id="51268C91B0A29B10E68702647F91EA88" pageId="0" pageNumber="195">
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<taxonomicName id="23DB258ED77A7533016FFCA1A792FB5F" LSID="https://zoobank.org/0B1D782D-8049-473F-9399-E05EE564F269" authority="Yao & Liu" authorityName="Yao & Liu" authorityYear="2024" class="Arachnida" family="Thomisidae" genus="Talaus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Talaus yuyang" order="Araneae" pageId="0" pageNumber="195" phylum="Arthropoda" rank="species" species="yuyang" status="sp. nov.">Talaus yuyang Yao & Liu</taxonomicName>
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<taxonomicNameLabel id="72568D2E751C0E2314760B8CD947C1A3" pageId="0" pageNumber="195">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="01A31AF863B255F01751FABBA077BAB2" pageId="0" pageNumber="195" type="description">
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<paragraph id="EEE49CCC072C02C5834D6644499887BD" pageId="0" pageNumber="195">
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<figureCitation id="CB1EE2CB1E9EDDD034DEF579F4577A37" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">Figs 8</figureCitation>
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<figureCitation id="C79151EA23D72832C255F60ACE4D38C2" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">, 9</figureCitation>
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<figureCitation id="39C41A8A58D15250EEFE81A34BECA599" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Photographs of live specimen from China A, B Talaus yuyang sp. nov., male." figureDoi="10.3897/zookeys.1190.111583.figure11" httpUri="https://binary.pensoft.net/fig/975613" pageId="0" pageNumber="195">, 11</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="4750C9AB9074CF8B6EE6620FA53154C6" pageId="0" pageNumber="195" type="type material">
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<paragraph id="9605E32ACF3DE719E382930D0D27F9C7" pageId="0" pageNumber="195">Type material.</paragraph>
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<paragraph id="049619F4908947EF92094BE6AE16E64C" pageId="0" pageNumber="195">
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<emphasis id="F9886940EE5AE7EE5F95F0D23493F9D4" bold="true" italics="true" pageId="0" pageNumber="195">Holotype</emphasis>
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♂, China: Chongqing Municipality: Chengkou County, Hongjun Park,
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<geoCoordinate id="8024500C1B6ADFB6C6D8563C498FF697" degrees="31" direction="north" minutes="56" orientation="latitude" precision="1" seconds="56.89" value="31.949135">31°56'56.89"N</geoCoordinate>
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,
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<geoCoordinate id="F6F5B05932EE422FC6BB1A5D9A80ECDA" degrees="108" direction="east" minutes="40" orientation="longitude" precision="1" seconds="15.84" value="108.67107">108°40'15.84"E</geoCoordinate>
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, late October 2022, Y.Y. Zhou leg. (Tho-322, ASM-JGSU).
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<emphasis id="3D98C3B0C004791F52F14AFF2B11A518" bold="true" italics="true" pageId="0" pageNumber="195">Paratypes</emphasis>
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: 1 ♂ 7 ♀, same data as holotype; 1 ♂, 1 ♀; Ledong County, Jianfengling National Natural Reserve, Mingfenggu scenic spot,
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<geoCoordinate id="31F42F0747AD9AAC829C2FBB2CF33BBF" degrees="18" direction="north" minutes="44" orientation="latitude" precision="1" seconds="25.87" value="18.74052">18°44'25.87"N</geoCoordinate>
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,
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<geoCoordinate id="1A3361007B2F81DA4E8C1EF8EA1001BC" degrees="108" direction="east" minutes="50" orientation="longitude" precision="1" seconds="47.83" value="108.84662">108°50'47.83"E</geoCoordinate>
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, 1-31 May 2021, Yun-hu Mo leg. (Tho-322, ASM-JGSU).
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</paragraph>
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</subSubSection>
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<subSubSection id="360EDB588C2824F257C895F87C72A801" pageId="0" pageNumber="195" type="etymology">
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<paragraph id="CC299D9E80BCA96C95A067AA4F4D42A7" pageId="0" pageNumber="195">Etymology.</paragraph>
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<paragraph id="738B0DD3A0ED303945663905767F3F09" pageId="0" pageNumber="195">The specific name is taken from the first name of Mr Yuyang Zhou, who collected the specimens at Hongjun Park; noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection id="5B0D78920418804616335AD4C4D6F63D" pageId="0" pageNumber="195" type="diagnosis">
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<paragraph id="4B9EE800B55F9D1B994F11957365E1CA" pageId="0" pageNumber="195">Diagnosis.</paragraph>
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<paragraph id="A59467373CCA608DB2314864DB6811C4" pageId="0" pageNumber="195">
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The male is similar to that of
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<taxonomicName id="097DF35416E1300E1072DC27927102AD" authorityName="Tang & Li" authorityYear="2010" class="Arachnida" family="Thomisidae" genus="Talaus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Talaus sulcus" order="Araneae" pageId="0" pageNumber="195" phylum="Arthropoda" rank="species" species="sulcus">
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<emphasis id="A309A8BC31615E8310A7D52EB72445E4" italics="true" pageId="0" pageNumber="195">Talaus sulcus</emphasis>
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</taxonomicName>
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(
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<bibRefCitation id="E0BBE0A70E7E132C1BAA478CACCFCDB9" DOI="https://doi.org/10.11646/zootaxa.2703.1.1" author="Tang, G" journalOrPublisher="Zootaxa" pageId="0" pageNumber="195" pagination="1 - 105" refId="B6" refString="Tang, G, Li, SQ, 2010. Crab spiders from Xishuangbanna, Yunnan Province, China (Araneae, Thomisidae). Zootaxa 2703 (1): 1 - 105, DOI: https://doi.org/10.11646/zootaxa.2703.1.1" title="Crab spiders from Xishuangbanna, Yunnan Province, China (Araneae, Thomisidae)." url="https://doi.org/10.11646/zootaxa.2703.1.1" volume="2703" year="2010">Tang and Li 2010</bibRefCitation>
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: 93, fig. 71B-D) in having the horn-like retrolateral tibial apophysis and the filariform embolus, but can be easily distinguished from it by the tegular ridge arising from ~ 8
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<normalizedToken id="64E370F938D9F2F023ABAFC7E854B980" originalValue="o’clock">o'clock</normalizedToken>
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position (vs 9
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<normalizedToken id="5C795DF852F8D944FE4EAB0ED2A94CDB" originalValue="o’clock">o'clock</normalizedToken>
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) and the very long finger-like ventral tibial apophysis (vs short, hump-like). The females of the new species can be easily recognized by the tunnel-like copulatory openings located anterolaterally, the very long copulatory ducts, and the spermathecae with many constrictions.
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</paragraph>
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</subSubSection>
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<subSubSection id="247B2EEF9882F68CE5BCC9CB75B32ECD" pageId="0" pageNumber="195" type="description">
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<paragraph id="2E80F645A792DA4896009664A2689D6A" pageId="0" pageNumber="195">Description.</paragraph>
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<paragraph id="B571396D5413FA05FA823FAC55D0DDA3" pageId="0" pageNumber="195">
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<emphasis id="D720D1E4592A1AD5FEAF83AA3B9D3D4B" bold="true" pageId="0" pageNumber="195">Male</emphasis>
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(holotype).
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<emphasis id="C154FBEBE70397F9FC2174314ABCD25F" bold="true" italics="true" pageId="0" pageNumber="195">Habitus</emphasis>
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(Figs
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<figureCitation id="5F9B9F3A850DE7F460CA42E6309888F9" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8A, B</figureCitation>
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,
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<figureCitation id="2E6CD063C6ACEC4990A367E934602608" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Photographs of live specimen from China A, B Talaus yuyang sp. nov., male." figureDoi="10.3897/zookeys.1190.111583.figure11" httpUri="https://binary.pensoft.net/fig/975613" pageId="0" pageNumber="195">11</figureCitation>
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). Total length 1.68.
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<emphasis id="A44000CAB055FED7385E3023F5F5FF5A" bold="true" italics="true" pageId="0" pageNumber="195">Carapace</emphasis>
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(Fig.
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<figureCitation id="34F280245A5CFD1E392A31DD1DF92B7A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8A</figureCitation>
|
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|
|
) red brown, length 0.71, width 1.0, with densely short setae.
|
|||
|
|
<emphasis id="E5B74E012A3000D761717E6AB4448809" bold="true" italics="true" pageId="0" pageNumber="195">Eyes</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="7E534D13ED3495037E7801F117A43C77" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8C</figureCitation>
|
|||
|
|
) diameters and interdistances: AME 0.05, ALE 0.11, PME 0.05, PLE 0.07; AME-AME 0.13, ALE-AME 0.26, PME-PME 0.27, PLE-PME 0.26, AME-PME 0.14, AME-PLE 0.42, ALE-ALE 0.76, PLE-PLE 0.79, ALE-PLE 0.18. MOA 0.24 long, front width 0.24, back width 0.38. Chelicerae red brown, straight, robust, without retromarginal or promarginal teeth. Endites yellow brown, longer than wide. Labium yellow brown, longer than wide. Sternum red brown, longer than wide. Legs red brown except yellow metatarsi and tarsi (Fig.
|
|||
|
|
<figureCitation id="9E8EED1C38325902CF7A3DBCBF1D5A49" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8A, B</figureCitation>
|
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|
|
); measurements: I 2.33 (0.71, 0.29, 0.51, 0.5, 0.32); II 2.41 (0.71, 0.29, 0.54, 0.53, 0.34); III 1.63 (0.48, 0.23, 0.35, 0.31, 0.26); IV 1.62 (0.49, 0.24, 0.38, 0.29, 0.22); spination: I Pa: d1; Ti: d2, p2, r2, v2; Mt: d4, p2, r2, v4; II Pa: d1; Ti: d2, p2, r2, v2; Mt: d4, p1, r2, v4; III Pa: d1; Ti: d2, p1; Mt: d2; IV: Pa: d1; Ti: r1; Mt: d1, p1, r1.
|
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|
|
<emphasis id="2D31ADD3E74A61AAC5527AF8FD6C9B08" bold="true" italics="true" pageId="0" pageNumber="195">Abdomen</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="4698B300ED189E70FC7A2B47D3ACDA4E" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8A, B</figureCitation>
|
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|
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) 0.98 long, 1.12 wide, ovoid, black brown; venter yellow.
|
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|
|
</paragraph>
|
|||
|
|
<caption id="4156846CCD78EA27F125F5F248979C5D" doi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195" start="Figure 8" startId="F8">
|
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|
|
<paragraph id="8BECDB4A16EE50C5A087B4D0E1066932" pageId="0" pageNumber="195">
|
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|
|
<emphasis id="5C7A5900F96A97FE2840B0B4EB69A057" bold="true" pageId="0" pageNumber="195">Figure 8.</emphasis>
|
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|
|
<taxonomicName id="82E15A148165FD53372A4F34DCF5805F" authorityName="Yao & Liu" authorityYear="2024" class="Arachnida" family="Thomisidae" genus="Talaus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Talaus yuyang" order="Araneae" pageId="0" pageNumber="195" phylum="Arthropoda" rank="species" species="yuyang">
|
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|
|
<emphasis id="B0A561F4DD14E5C8BE18A7877BAB4E7E" italics="true" pageId="0" pageNumber="195">Talaus yuyang</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
sp. nov., male holotype
|
|||
|
|
<emphasis id="AB9186C02AC9491B666B20D21F090AEE" bold="true" pageId="0" pageNumber="195">A</emphasis>
|
|||
|
|
habitus, dorsal view
|
|||
|
|
<emphasis id="9089962CDC20DE74FA501874D1CB1718" bold="true" pageId="0" pageNumber="195">B</emphasis>
|
|||
|
|
habitus, ventral view
|
|||
|
|
<emphasis id="29225C8772A17BDEF8264BFE51CD7255" bold="true" pageId="0" pageNumber="195">C</emphasis>
|
|||
|
|
prosoma, dorso-frontal view
|
|||
|
|
<emphasis id="46D6647E595A37FA7C93DB50995EFB7C" bold="true" pageId="0" pageNumber="195">D</emphasis>
|
|||
|
|
palp, prolatero-ventral view
|
|||
|
|
<emphasis id="8319454C47E47E70525B0C08994087F5" bold="true" pageId="0" pageNumber="195">E</emphasis>
|
|||
|
|
palp, ventral view
|
|||
|
|
<emphasis id="9B3F2998759F12E66C16763D36675376" bold="true" pageId="0" pageNumber="195">F</emphasis>
|
|||
|
|
palp, retrolateral view
|
|||
|
|
<emphasis id="75F1B74D61B992208D19B6EB4F136182" bold="true" pageId="0" pageNumber="195">G</emphasis>
|
|||
|
|
palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="057D10B52390EBAB15DE5AFF30C15681" pageId="0" pageNumber="195">
|
|||
|
|
<emphasis id="AE54A66565247FA260736930BAFB53CF" bold="true" italics="true" pageId="0" pageNumber="195">Palp</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="3F1DB6F8702061CE0D2DE0C93F17330C" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Talaus yuyang sp. nov., male holotype A habitus, dorsal view B habitus, ventral view C prosoma, dorso-frontal view D palp, prolatero-ventral view E palp, ventral view F palp, retrolateral view G palp, dorsal view. Abbreviations: Em - embolus, RTA - retrolateral tibial apophysis, TR - tegular ridge, VTA - ventral tibial apophysis. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1190.111583.figure8" httpUri="https://binary.pensoft.net/fig/975610" pageId="0" pageNumber="195">8D-G</figureCitation>
|
|||
|
|
). Ventral tibial apophysis digitiform, longer than tibia, apex slightly curved retrolaterally. Retrolateral tibial apophysis slightly shorter than tibia, horn-like, slightly curved in ventral view. Tegular ridge located at ~ 10
|
|||
|
|
<normalizedToken id="A682DB1464A40EA8B8DA7AD5C5E351EE" originalValue="o’clock">o'clock</normalizedToken>
|
|||
|
|
. Embolus filiform, arising from 9
|
|||
|
|
<normalizedToken id="CE71230BEC1D36D9683B98CF0B1211BB" originalValue="o’clock">o'clock</normalizedToken>
|
|||
|
|
and ending at ~ 3
|
|||
|
|
<normalizedToken id="4D6A1C6E2385E4312F529C3381E093A7" originalValue="o’clock">o'clock</normalizedToken>
|
|||
|
|
, spiraling 1.5 coils.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="307DA158A1AFFAC1A6709B2770FA5395" pageId="0" pageNumber="195">
|
|||
|
|
<emphasis id="DF623285D658EB3A09AF00DFAC3C671C" bold="true" pageId="0" pageNumber="195">Female</emphasis>
|
|||
|
|
(paratype).
|
|||
|
|
<emphasis id="1209DC5D11426F267D313BBABFCB410C" bold="true" italics="true" pageId="0" pageNumber="195">Habitus</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="BB55F83BCC4FBFA738CFED3CB86B4682" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">9A, B</figureCitation>
|
|||
|
|
). As in male except as follows. Total length 1.84.
|
|||
|
|
<emphasis id="D422B99F9F65DA464B509EA707793E58" bold="true" italics="true" pageId="0" pageNumber="195">Carapace</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="5E6426F0A37EC9C10D962046B9E227E9" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">9A</figureCitation>
|
|||
|
|
) broadly square, length 0.83, width 0.95, with densely short setae.
|
|||
|
|
<emphasis id="E570730665C84577814C908272ABC454" bold="true" italics="true" pageId="0" pageNumber="195">Eye</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="1B93A198F0647233C665F7BEB1C9B323" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">9C</figureCitation>
|
|||
|
|
) diameters and interdistances: AME 0.05, ALE 0.09, PME 0.05, PLE 0.07; AME-AME 0.11, ALE-AME 0.26, PME-PME 0.24, PLE-PME 0.26, AME-PME 0.16, AME-PLE 0.41, ALE-ALE 0.72, PLE-PLE 0.71, ALE-PLE 0.19. MOA 0.24 long, front width 0.22, back width 0.33. Chelicerae yellow, with abundant thick setae on frontal surface.
|
|||
|
|
<emphasis id="4DC52E15522C74DA179124EB881137BD" bold="true" italics="true" pageId="0" pageNumber="195">Legs measurements</emphasis>
|
|||
|
|
: I 1.98 (0.65, 0.27, 0.41, 0.36, 0.29); II 2.09 (0.71, 0.31, 0.45, 0.34, 0.28); III 1.32 (0.33, 0.24, 0.28, 0.23, 0.24); IV 1.51 (0.48, 0.22, 0.35, 0.27, 0.19); spination: I Fe: d2, p2; Ti: p2, v2; Mt: d4, p2, v2; II Ti: p2; Mt: d4, p2, v2; III Fe: d1; Pa: d1; Mt: d2, p2; IV: Fe: d1; Pa: d1; Mt: d2, p1.
|
|||
|
|
<emphasis id="66064793261341AC540D732B53E6B9AD" bold="true" italics="true" pageId="0" pageNumber="195">Abdomen</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="B171EB64119C1EBB579ACF640A13E9E3" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">9A, B</figureCitation>
|
|||
|
|
) ovoid, 1.01 long, 1.05 wide, yellow to black brown, with yellow margin dorsally; venter yellow.
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="9DD9CFC08EF53B6F516733A9C8879551" doi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195" start="Figure 9" startId="F9">
|
|||
|
|
<paragraph id="F857626C1CE630620D4720CE3A64A564" pageId="0" pageNumber="195">
|
|||
|
|
<emphasis id="A466083C47043A1D42D556D2C5A03784" bold="true" pageId="0" pageNumber="195">Figure 9.</emphasis>
|
|||
|
|
<taxonomicName id="EA8B2D68EBC14399C77E44F4481939FC" authorityName="Yao & Liu" authorityYear="2024" class="Arachnida" family="Thomisidae" genus="Talaus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Talaus yuyang" order="Araneae" pageId="0" pageNumber="195" phylum="Arthropoda" rank="species" species="yuyang">
|
|||
|
|
<emphasis id="E144BEF93F5BD98F57AC6D62FA9C9C28" italics="true" pageId="0" pageNumber="195">Talaus yuyang</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
sp. nov., female paratype
|
|||
|
|
<emphasis id="08592853C6F1043A4495994EBA4CD0BA" bold="true" pageId="0" pageNumber="195">A</emphasis>
|
|||
|
|
habitus, dorsal view
|
|||
|
|
<emphasis id="A0B93F20CA67AA29F1696BDDEBD9A1A2" bold="true" pageId="0" pageNumber="195">B</emphasis>
|
|||
|
|
same, ventral view
|
|||
|
|
<emphasis id="47C849CD6946624BD396FEAA8CFD2471" bold="true" pageId="0" pageNumber="195">C</emphasis>
|
|||
|
|
prosoma, dorso-frontal view
|
|||
|
|
<emphasis id="3F80F03C195416261F1E1F31B15DE6FF" bold="true" pageId="0" pageNumber="195">D</emphasis>
|
|||
|
|
epigyne, ventral view
|
|||
|
|
<emphasis id="0B39B59E806853B8C54C9435D4573323" bold="true" pageId="0" pageNumber="195">E</emphasis>
|
|||
|
|
same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (
|
|||
|
|
<emphasis id="1A8DF2896343A9AEB1DC576022952902" bold="true" pageId="0" pageNumber="195">A-C</emphasis>
|
|||
|
|
); 0.05 mm (
|
|||
|
|
<emphasis id="AAC4051ADAA8AEF12E6CE6FC90A3177C" bold="true" pageId="0" pageNumber="195">D, E</emphasis>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="4A6C7DEFEEE0227AA118D9119CBC3342" pageId="0" pageNumber="195">
|
|||
|
|
<emphasis id="6F0F6000F7CB9174E342DCAB7C25A240" bold="true" italics="true" pageId="0" pageNumber="195">Epigyne</emphasis>
|
|||
|
|
(Fig.
|
|||
|
|
<figureCitation id="178FB453E808BAAEB0E76E9665AB97E6" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Talaus yuyang sp. nov., female paratype A habitus, dorsal view B same, ventral view C prosoma, dorso-frontal view D epigyne, ventral view E same, dorsal view. Abbreviations: CD - copulatory duct, CO - copulatory opening, EH - epigynal hood, FD - fertilization duct, Spe - spermatheca. Scale bars: 0.2 mm (A-C); 0.05 mm (D, E)." figureDoi="10.3897/zookeys.1190.111583.figure9" httpUri="https://binary.pensoft.net/fig/975611" pageId="0" pageNumber="195">9D, E</figureCitation>
|
|||
|
|
). Copulatory openings located at antero-lateral part of atrium, transversal, tunnel-shaped. Copulatory ducts very long, convoluted, double S-shaped in ventral view, splay in dorsal view. Spermathecae sac-shaped, with many constrictions its surface. Fertilization ducts blade-like, directed anterolaterally.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="5491BBCAB3F039FE8B92360BE4220CA5" pageId="0" pageNumber="195" type="distribution">
|
|||
|
|
<paragraph id="C1DBD4E31DA58EA283B382BF83F3BF3E" pageId="0" pageNumber="195">Distribution.</paragraph>
|
|||
|
|
<paragraph id="5C32691C86796F2B6A4A41BEF13435E5" pageId="0" pageNumber="195">
|
|||
|
|
Known only from the Chongqing Municipality and Hainan Province of China (Fig.
|
|||
|
|
<figureCitation id="7AF4938E22375D6C53F847C7C3092E30" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Distributional records of Talaus dulongjiang Tang, Yin, Ubick & Peng, 2008 (yellow circles), T. niger Tang, Yin, Ubick & Peng, 2008 (black circle), T. sulcus Tang & Li, 2010 (red triangles), T. triangulifer Simon, 1886 (green circles), T. yuyang sp. nov. (blue circles) and T. zhangjiangkou sp. nov. (red square) from China." figureDoi="10.3897/zookeys.1190.111583.figure12" httpUri="https://binary.pensoft.net/fig/975614" pageId="0" pageNumber="195">12</figureCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|