234 lines
34 KiB
XML
234 lines
34 KiB
XML
<document id="7D50BC0FFC3289C727F7087F8893AB12" ID-CLB-Dataset="8086" ID-DOI="10.11646/zootaxa.4927.3.6" ID-GBIF-Dataset="d01e415e-f8de-47ff-96f3-b9540c2f3504" ID-ISSN="1175-5326" ID-Zenodo-Dep="4542368" ID-ZooBank="965C6E25-2552-4BC8-B01D-4B0F006DEEBE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1613426738544" checkinUser="plazi" docAuthor="Wang, Ying, Tong, Yanfeng, Bian, Dongju & Li, Shuqiang" docDate="2021" docId="FA55878DFFC1FFA5779DFC9EFCDCF83A" docLanguage="en" docName="zootaxa.4927.3.6.pdf" docOrigin="Zootaxa 4927 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Trilacuna difeng Wang & Tong & Bian & Li 2021, sp. nov." docType="treatment" docVersion="6" lastPageNumber="433" masterDocId="066CFFF5FFC3FFA7770AFFB3FF91FF99" masterDocTitle="Two new species of the genus Trilacuna from Chongqing Municipality, China (Araneae, Oonopidae)" masterLastPageNumber="443" masterPageNumber="431" pageNumber="433" updateTime="1698929660617" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="BD1211CC7103BC1AF9EA7618DC8CA6BA" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B38E46636AC394DCCAB6AE5D4658D333">
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<mods:title id="F18C5565F92A5316C15863DCEE6912D8">Two new species of the genus Trilacuna from Chongqing Municipality, China (Araneae, Oonopidae)</mods:title>
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<mods:name id="175F8C2E62F516FC110E14C33487495F" type="personal">
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<mods:role id="066094E77DDBBE480263755CFEA10652">
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<mods:roleTerm id="DB4FC3E6CABE57AEC9B621B4D2423DA7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4788859C442DEA87D7DDD6DC2E5D4AB5">Wang, Ying</mods:namePart>
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<mods:nameIdentifier id="D66A91A4B69A20017CCA5E56D86D0DE1" type="ORCID">0000-0002-4824-6451</mods:nameIdentifier>
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<mods:affiliation id="4B70D5AE4AD5F365077048997527D1CC">Life Science College, Shenyang Normal University, Shenyang 110034, Liaoning, China & 854874778 @ qq. com; https: // orcid. org / 0000 - 0002 - 4824 - 6451</mods:affiliation>
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<mods:nameIdentifier id="8CCBE148A4ADEF4409338DD0D22FC8EE" type="email">854874778@qq.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="7D83F9C698CFA5A506A62E32BB9560C4" type="personal">
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<mods:role id="C169E3D006390178AA7FF58E15085C11">
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<mods:roleTerm id="A46BDE4ED0E2C7F082D798013405A1E1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="460B40C65469208B6C3977E02575F33B">Tong, Yanfeng</mods:namePart>
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<mods:nameIdentifier id="B907AD56E6EF42D81117874E9E6F45B6" type="ORCID">0000-0002-4348-7029</mods:nameIdentifier>
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<mods:affiliation id="FE7CCCDE2D6E795A4FA1E20BD52C5568">Life Science College, Shenyang Normal University, Shenyang 110034, Liaoning, China & tyf 68 @ hotmail. com; https: // orcid. org / 0000 - 0002 - 4348 - 7029</mods:affiliation>
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<mods:nameIdentifier id="A30F1A1D14238110EB12EE6E644A1CDA" type="email">tyf68@hotmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="4BE756AD36F6ED71A8EE0EADA7F145F8" type="personal">
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<mods:role id="B076E34266E9A0F9DDDB2DBEB988532A">
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<mods:roleTerm id="55735A8CC2EF9A9178F1BD964BF4340F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DC757C968BC45065CFB80E882FA23586">Bian, Dongju</mods:namePart>
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<mods:nameIdentifier id="E30AAE9A73A390FCC83941FA32CBC0F9" type="ORCID">0000-0002-9324-8026</mods:nameIdentifier>
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<mods:affiliation id="3B52118EABEF6BA481D27CCA67BA2B1C">CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Shenyang 110016, China biandongju @ 163. com; https: // orcid. org / 0000 - 0002 - 9324 - 8026</mods:affiliation>
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</mods:name>
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<mods:name id="BF5A77E75C29F18248A6680797FFE692" type="personal">
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<mods:roleTerm id="D602F9BD5A23EC57C26D32E8822AC6B0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CF86B5C6EB65588707F93A169F19385A">Li, Shuqiang</mods:namePart>
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<mods:affiliation id="83001012A5D959A4119754228BAB6C93">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:typeOfResource id="DA683552D628C4735FBFDB18693C2A7C">text</mods:typeOfResource>
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<mods:title id="5E85BA06D1A604114F66ED791A4A7478">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="2809B86BE3218B2B7DA440011B42EF81">
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<mods:date id="D63CBED174EA33614CE7DA4A736DF934">2021</mods:date>
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<mods:number id="3DE16D51D8BC2F16FBA89755EA63BA22">2021-02-15</mods:number>
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<mods:number id="0252D552876E23D192E59B43962B33AE">4927</mods:number>
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<mods:detail id="DABCA950C5A5803ED362A6BF9BA7B56A" type="issue">
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<mods:number id="FE70BFDF13630EC8C012C4908CE6A69D">3</mods:number>
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<mods:classification id="BF782CB5A59E669385A0A87BD969B0D1">journal article</mods:classification>
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<mods:identifier id="23CBA29AB6D9EDE5B5460FB6EAF48471" type="CLB-Dataset">8086</mods:identifier>
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<mods:identifier id="65A817D4491D130FC9375D3749B58268" type="DOI">10.11646/zootaxa.4927.3.6</mods:identifier>
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<mods:identifier id="C588C81B13EDB30523795B5A24006715" type="GBIF-Dataset">d01e415e-f8de-47ff-96f3-b9540c2f3504</mods:identifier>
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<mods:identifier id="3FBAE3B740BF53CFE0BF00BEEF61FF33" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="FA55878DFFC1FFA5779DFC9EFCDCF83A" ID-DOI="http://doi.org/10.5281/zenodo.4542366" ID-GBIF-Taxon="177590589" ID-Zenodo-Dep="4542366" LSID="urn:lsid:plazi:treatment:FA55878DFFC1FFA5779DFC9EFCDCF83A" httpUri="http://treatment.plazi.org/id/FA55878DFFC1FFA5779DFC9EFCDCF83A" lastPageNumber="433" pageId="2" pageNumber="433">
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<subSubSection id="3AE66510FFC1FFA5779DFC9EFDC6FCDE" box="[151,599,813,840]" pageId="2" pageNumber="433" type="nomenclature">
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<paragraph id="7243369BFFC1FFA5779DFC9EFDC6FCDE" blockId="2.[151,599,813,876]" box="[151,599,813,840]" pageId="2" pageNumber="433">
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<heading id="290B81F7FFC1FFA5779DFC9EFDC6FCDE" bold="true" box="[151,599,813,840]" fontSize="11" level="1" pageId="2" pageNumber="433" reason="1">
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||
<emphasis id="4088EA89FFC1FFA5779DFC9EFDC6FCDE" bold="true" box="[151,599,813,840]" pageId="2" pageNumber="433">
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<taxonomicName id="B5FC4D18FFC1FFA5779DFC9EFE7DFCDE" ID-CoL="98Z6C" authority="Tong & Li" authorityName="Wang & Tong & Bian & Li" authorityYear="2021" box="[151,492,813,840]" class="Arachnida" family="Oonopidae" genus="Trilacuna" kingdom="Animalia" order="Araneae" pageId="2" pageNumber="433" phylum="Arthropoda" rank="species" species="difeng" status="sp. nov.">
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<emphasis id="4088EA89FFC1FFA5779DFC9EFEF2FCD1" bold="true" box="[151,355,813,840]" italics="true" pageId="2" pageNumber="433">Trilacuna difeng</emphasis>
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Tong & Li
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</taxonomicName>
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,
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<taxonomicNameLabel id="5BBB57F2FFC1FFA576F3FC9EFDC6FCDE" box="[505,599,813,839]" pageId="2" pageNumber="433" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="3AE66510FFC1FFA5779DFCE2FE45FCF2" box="[151,468,849,876]" pageId="2" pageNumber="433" type="description">
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<paragraph id="7243369BFFC1FFA5779DFCE2FE45FCF2" blockId="2.[151,599,813,876]" box="[151,468,849,876]" pageId="2" pageNumber="433">
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<figureCitation id="EAC72A1EFFC1FFA5779DFCE2FF4DFCF2" box="[151,220,849,875]" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Figs 1</figureCitation>
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,
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<figureCitation id="EAC72A1EFFC1FFA577E0FCE2FF69FCF2" box="[234,248,849,875]" captionStart="FIGURE 2" captionStartId="4.[151,250,1943,1967]" captionTargetBox="[158,1429,181,1913]" captionTargetId="figure-28@4.[158,1429,181,1919]" captionTargetPageId="4" captionText="FIGURE 2. Trilacuna difeng sp. nov., holotype male (A–D) and Trilacuna wenfeng sp. nov., holotype male (E–H). A–B, E–F. Left male palp (A, E. Prolateral view; B, F. Retrolateral view); C–D, G–H. Distal part of palp (C, G. Prolateral view; D. Retrolateral view; H. Dorsal view). Scale bars: 0.20 (A, B), 0.10 (C, D, E, F, G), 0.05 (H)." figureDoi="http://doi.org/10.5281/zenodo.4542372" httpUri="https://zenodo.org/record/4542372/files/figure.png" pageId="2" pageNumber="433">2</figureCitation>
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A–D, 3, 4, 5A–B, 9
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="3AE66510FFC1FFA5779DFC2AFC76FB86" pageId="2" pageNumber="433" type="materials_examined">
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||
<paragraph id="7243369BFFC1FFA5779DFC2AFC76FB86" blockId="2.[151,1437,921,1956]" pageId="2" pageNumber="433">
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||
<emphasis id="4088EA89FFC1FFA5779DFC2AFED6FC2A" bold="true" box="[151,327,921,947]" pageId="2" pageNumber="433">Type material.</emphasis>
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||
<materialsCitation id="C2943CC6FFC1FFA57645FC2AFA84FC4E" ID-GBIF-Occurrence="3041273306" collectingDate="2014-10-23" collectorName="S. Lyu & Y. Tong" country="China" county="Fengjie County" elevation="1438" latitude="26.179424" location="Male" longLatPrecision="1" longitude="105.47913" municipality="Municipality" pageId="2" pageNumber="433" specimenCount="1" stateProvince="Chongqing" typeStatus="holotype">
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||
<emphasis id="4088EA89FFC1FFA57645FC2AFE54FC2A" bold="true" box="[335,453,921,947]" pageId="2" pageNumber="433">
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||
<typeStatus id="AD478839FFC1FFA57645FC2AFE51FC2A" box="[335,448,921,947]" pageId="2" pageNumber="433" type="holotype">Holotype</typeStatus>
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:
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</emphasis>
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<location id="77236040FFC1FFA576C4FC2AFD99FC2A" LSID="urn:lsid:plazi:treatment:FA55878DFFC1FFA5779DFC9EFCDCF83A:77236040FFC1FFA576C4FC2AFD99FC2A" box="[462,520,921,947]" country="China" county="Fengjie County" latitude="26.179424" longLatPrecision="1" longitude="105.47913" municipality="Municipality" name="Male" pageId="2" pageNumber="433" stateProvince="Chongqing">Male</location>
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(SYNU-264),
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<location id="77236040FFC1FFA575B8FC2AFC34FC2A" LSID="urn:lsid:plazi:treatment:FA55878DFFC1FFA5779DFC9EFCDCF83A:77236040FFC1FFA575B8FC2AFC34FC2A" box="[690,933,921,947]" country="China" county="Fengjie County" latitude="26.179424" longLatPrecision="1" longitude="105.47913" municipality="Municipality" name="Difeng National Park" pageId="2" pageNumber="433" stateProvince="Chongqing">Difeng National Park</location>
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(
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<geoCoordinate id="17C8505CFFC1FFA574BCFC2AFBCCFC2D" box="[950,1117,921,948]" degrees="26" direction="north" minutes="10" orientation="latitude" pageId="2" pageNumber="433" precision="1" seconds="45.93" value="26.179424">26º10'45.93''N</geoCoordinate>
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,
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<geoCoordinate id="17C8505CFFC1FFA57360FC2AFAB8FC2D" box="[1130,1321,921,948]" degrees="105" direction="east" minutes="28" orientation="longitude" pageId="2" pageNumber="433" precision="1" seconds="44.886" value="105.47913">105º28'44.886''E</geoCoordinate>
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,
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<elevation id="F9D1D1A8FFC1FFA5723CFC2AFF7EFC41" metricMagnitude="3" metricUnit="m" metricValue="1.438" pageId="2" pageNumber="433" unit="m" value="1438.0">
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elevation
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<quantity id="B5049B7EFFC1FFA5779DFC0EFF7EFC41" box="[151,239,957,984]" metricMagnitude="3" metricUnit="m" metricValue="1.438" pageId="2" pageNumber="433" unit="m" value="1438.0">1438 m</quantity>
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</elevation>
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),
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<collectingCounty id="9B224E17FFC1FFA57609FC0EFE23FC4E" box="[259,434,957,983]" pageId="2" pageNumber="433">Fengjie County</collectingCounty>
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,
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<emphasis id="4088EA89FFC1FFA576B6FC0EFCA6FC4E" bold="true" box="[444,823,957,983]" pageId="2" pageNumber="433">
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||
<collectingRegion id="B038F879FFC1FFA576B6FC0EFDD1FC4E" box="[444,576,957,983]" country="China" name="Chongqing" pageId="2" pageNumber="433">Chongqing</collectingRegion>
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<collectingMunicipality id="9227ACE1FFC1FFA57542FC0EFD73FC4E" box="[584,738,957,983]" pageId="2" pageNumber="433">Municipality</collectingMunicipality>
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,
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<collectingCountry id="0AEB760BFFC1FFA575E4FC0EFCA6FC4E" box="[750,823,957,983]" name="China" pageId="2" pageNumber="433">China</collectingCountry>
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</emphasis>
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,
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<date id="0642105BFFC1FFA5744FFC0EFB95FC4E" box="[837,1028,957,983]" pageId="2" pageNumber="433" value="2014-10-23">
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||
<collectingDate id="1606E9B3FFC1FFA5744FFC0EFB95FC4E" box="[837,1028,957,983]" pageId="2" pageNumber="433" value="2014-10-23">23 October 2014</collectingDate>
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</date>
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,
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<collectorName id="DF09534DFFC1FFA57305FC0EFBC9FC41" box="[1039,1112,957,984]" pageId="2" pageNumber="433">S. Lyu</collectorName>
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and
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<collectorName id="DF09534DFFC1FFA57387FC0DFB75FC41" box="[1165,1252,958,984]" pageId="2" pageNumber="433">Y. Tong</collectorName>
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leg.
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</materialsCitation>
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<emphasis id="4088EA89FFC1FFA57211FC0EFA0DFC4E" bold="true" box="[1307,1436,957,983]" pageId="2" pageNumber="433">
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<typeStatus id="AD478839FFC1FFA57211FC0EFA06FC4E" box="[1307,1431,957,983]" pageId="2" pageNumber="433" type="paratype">Paratypes</typeStatus>
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||
:
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</emphasis>
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<specimenCount id="64FAFD12FFC1FFA5779DFC52FF7CFC62" box="[151,237,993,1019]" pageId="2" pageNumber="433" type="male">2 males</specimenCount>
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(SYNU-265–266) and
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<materialsCitation id="C2943CC6FFC1FFA576FFFC52FBADFC62" ID-GBIF-Occurrence="3041273301" box="[501,1084,993,1020]" collectingDate="2014-10-23" collectorName="S. Lyu & Y. Tong" country="China" county="Fengjie County" elevation="1438" latitude="26.179424" location="Male" longLatPrecision="1" longitude="105.47913" municipality="Municipality" pageId="2" pageNumber="433" specimenCount="3" specimenCount-female="3" stateProvince="Chongqing" typeStatus="paratype">
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<specimenCount id="64FAFD12FFC1FFA576FFFC52FDF0FC62" box="[501,609,993,1019]" pageId="2" pageNumber="433" type="female">3 females</specimenCount>
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(SYNU-267–269), same data as holotype
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</materialsCitation>
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.
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<emphasis id="4088EA89FFC1FFA5734CFC52FA16FC62" bold="true" box="[1094,1415,993,1019]" pageId="2" pageNumber="433">Other materials examined:</emphasis>
|
||
<specimenCount id="64FAFD12FFC1FFA57284FC52FF5CFB86" pageId="2" pageNumber="433" type="male">1 male</specimenCount>
|
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(SYNU-270) and
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<materialsCitation id="C2943CC6FFC1FFA57697FBB6FC72FB86" ID-GBIF-Occurrence="3041273302" box="[413,995,1029,1056]" collectingDate="2014-10-23" collectorName="S. Lyu & Y. Tong" country="China" county="Fengjie County" elevation="1438" latitude="26.179424" location="Male" longLatPrecision="1" longitude="105.47913" municipality="Municipality" pageId="2" pageNumber="433" specimenCount="3" specimenCount-female="3" stateProvince="Chongqing">
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||
<specimenCount id="64FAFD12FFC1FFA57697FBB6FD98FB86" box="[413,521,1029,1055]" pageId="2" pageNumber="433" type="female">3 females</specimenCount>
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(SYNU-271–273), same data as holotype
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="3AE66510FFC1FFA577CDFB9AFBB4FBDA" box="[199,1061,1065,1092]" pageId="2" pageNumber="433" type="etymology">
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<paragraph id="7243369BFFC1FFA577CDFB9AFBB4FBDA" blockId="2.[151,1437,921,1956]" box="[199,1061,1065,1092]" pageId="2" pageNumber="433">
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<emphasis id="4088EA89FFC1FFA577CDFB9AFEDFFBDA" bold="true" box="[199,334,1065,1091]" pageId="2" pageNumber="433">Etymology.</emphasis>
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The specific name is a noun in apposition from the
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<typeStatus id="AD478839FFC1FFA5749EFB99FC55FBDD" box="[916,964,1066,1092]" pageId="2" pageNumber="433">type</typeStatus>
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locality.
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</paragraph>
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</subSubSection>
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<subSubSection id="3AE66510FFC1FFA577CDFBFEFB2EFB4A" pageId="2" pageNumber="433" type="diagnosis">
|
||
<paragraph id="7243369BFFC1FFA577CDFBFEFB2EFB4A" blockId="2.[151,1437,921,1956]" pageId="2" pageNumber="433">
|
||
<emphasis id="4088EA89FFC1FFA577CDFBFEFED3FBFE" bold="true" box="[199,322,1101,1127]" pageId="2" pageNumber="433">Diagnosis.</emphasis>
|
||
This new species is similar to
|
||
<taxonomicName id="B5FC4D18FFC1FFA575AAFBFEFB30FBFE" authority="Tong, Zhang & Li, 2019" authorityName="Tong, Zhang & Li" authorityYear="2019" box="[672,1185,1101,1128]" class="Arachnida" family="Oonopidae" genus="Trilacuna" kingdom="Animalia" order="Araneae" pageId="2" pageNumber="433" phylum="Arthropoda" rank="species" species="gongshan">
|
||
<emphasis id="4088EA89FFC1FFA575AAFBFEFC10FBFE" box="[672,897,1101,1127]" italics="true" pageId="2" pageNumber="433">Trilacuna gongshan</emphasis>
|
||
<bibRefCitation id="166D4B6AFFC1FFA57483FBFDFB30FBFE" author="Tong, Y. & Chen, H. & Bai, S. & Zhang, Z. & Li, S." box="[905,1185,1101,1128]" pageId="2" pageNumber="433" pagination="11 - 44" refId="ref7214" refString="Tong, Y., Chen, H., Bai, S., Zhang, Z. & Li, S. (2019) Seven new species of the genus Trilacuna Tong & Li, 2007 from Yunnan, China (Araneae, Oonopidae). ZooKeys, 821, 11 - 44. https: // doi. org / 10.3897 / zookeys. 821.29599" type="journal article" year="2019">Tong, Zhang & Li, 2019</bibRefCitation>
|
||
</taxonomicName>
|
||
, but males can be distinguished by the broad sickle-shaped branch of embolus system (
|
||
<figureCitation id="EAC72A1EFFC1FFA57481FBC2FB96FB15" box="[907,1031,1137,1164]" captionStart="FIGURE 3" captionStartId="5.[151,250,1902,1926]" captionTargetBox="[197,1388,181,1878]" captionTargetId="figure-17@5.[197,1390,181,1878]" captionTargetPageId="5" captionText="FIGURE 3. Trilacuna difeng sp. nov., holotype male, SEM. A–B. Left palp (A. Prolateral view; B. Retrolateral view); C–D, G. Palpal bulb (C. Prolateral view; D. Retrolateral view; G. Dorsal view); E–F, H. Distal part of palpal bulb (E. Prolateral view; F. Retrolateral view; H. Dorsal view). bp = basal projection, lb = lateral branch, mb = median branch, ssb = sickle-shaped branch, spr = small projection, tll = tooth-like lobes." figureDoi="http://doi.org/10.5281/zenodo.4542374" httpUri="https://zenodo.org/record/4542374/files/figure.png" pageId="2" pageNumber="433">Fig. 3E, H</figureCitation>
|
||
), and females by the large globular structure of the endogyne (
|
||
<figureCitation id="EAC72A1EFFC1FFA576C0FB26FDB5FB29" box="[458,548,1173,1200]" captionStart="FIGURE 5" captionStartId="7.[151,250,917,941]" captionTargetBox="[157,1429,181,893]" captionTargetId="figure-17@7.[157,1429,181,893]" captionTargetPageId="7" captionText="FIGURE 5. Trilacuna difeng sp. nov., paratype female (A–B) and Trilacuna wenfeng sp. nov., paratype female (C–D). Copulatory organ (A, C. Ventral view; B, D. Dorsal view). ap = apodeme, as = anterior sclerite, glo = globular structure, psp = posterior spiracle, sar = sclerotized, recurved arches, tba = transverse bar, tsc = transverse sclerite. Scale bars: 0.20 (A, B), 0.10 (C, D)." figureDoi="http://doi.org/10.5281/zenodo.4542378" httpUri="https://zenodo.org/record/4542378/files/figure.png" pageId="2" pageNumber="433">Fig. 5B</figureCitation>
|
||
).
|
||
<taxonomicName id="B5FC4D18FFC1FFA57530FB25FD55FB36" authorityName="Tong, Zhang & Li" authorityYear="2019" box="[570,708,1173,1199]" class="Arachnida" family="Oonopidae" genus="Trilacuna" kingdom="Animalia" order="Araneae" pageId="2" pageNumber="433" phylum="Arthropoda" rank="species" species="gongshan">
|
||
<emphasis id="4088EA89FFC1FFA57530FB25FD55FB36" box="[570,708,1173,1199]" italics="true" pageId="2" pageNumber="433">T. gongshan</emphasis>
|
||
</taxonomicName>
|
||
males have three long, tooth-like lobes of embolus system, and females have a very small globular structure of endogyne (
|
||
<bibRefCitation id="166D4B6AFFC1FFA57422FB0AFC74FB4A" author="Tong, Y. & Chen, H. & Bai, S. & Zhang, Z. & Li, S." box="[808,997,1209,1235]" pageId="2" pageNumber="433" pagination="11 - 44" refId="ref7214" refString="Tong, Y., Chen, H., Bai, S., Zhang, Z. & Li, S. (2019) Seven new species of the genus Trilacuna Tong & Li, 2007 from Yunnan, China (Araneae, Oonopidae). ZooKeys, 821, 11 - 44. https: // doi. org / 10.3897 / zookeys. 821.29599" type="journal article" year="2019">
|
||
Tong
|
||
<emphasis id="4088EA89FFC1FFA57460FB09FC33FB4A" box="[874,930,1209,1235]" italics="true" pageId="2" pageNumber="433">et al.</emphasis>
|
||
2019
|
||
</bibRefCitation>
|
||
: figs 11B, D, 24H).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3AE66510FFC1FFA577CDFB6EFED3F8E6" pageId="2" pageNumber="433" type="description">
|
||
<paragraph id="7243369BFFC1FFA577CDFB6EFBDBF952" blockId="2.[151,1437,921,1956]" pageId="2" pageNumber="433">
|
||
<emphasis id="4088EA89FFC1FFA577CDFB6EFE0DFB6E" bold="true" box="[199,412,1245,1271]" pageId="2" pageNumber="433">Description. Male</emphasis>
|
||
(
|
||
<emphasis id="4088EA89FFC1FFA576A1FB6EFD83FB6E" bold="true" box="[427,530,1245,1271]" pageId="2" pageNumber="433">
|
||
<typeStatus id="AD478839FFC1FFA576A1FB6EFD83FB6E" box="[427,530,1245,1271]" pageId="2" pageNumber="433" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
, SYNU-264). Body yellow, chelicerae and sternum lighter. Habitus as in
|
||
<figureCitation id="EAC72A1EFFC1FFA5724AFB6EFF5CFA85" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1A, C, E</figureCitation>
|
||
. Body length 1.97; carapace 0.93 long, 0.76 wide; abdomen 1.03 long, 0.68 wide. Carapace sides granulate; lateral margin rebordered. Six eyes, well developed, arranged in a compact group; ALE, PME and PLE subequal; ALE-PLE separated by less than ALE radius, PME touching each other; posterior row recurved from above, procurved from front (
|
||
<figureCitation id="EAC72A1EFFC1FFA57660FADEFE47FA11" box="[362,470,1389,1416]" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1B, I</figureCitation>
|
||
). Clypeus sinuous in frontal view, anterior lateral eyes separated from edge of carapace by about 1.4 times their diameter. Mouthparts: chelicerae straight, proximal region with one hair with elevated hair base; labium rectangular, anterior margin deeply incised (
|
||
<figureCitation id="EAC72A1EFFC1FFA57459FA06FC3DFA56" box="[851,940,1461,1487]" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1D</figureCitation>
|
||
); endites slender, distally strongly branched (
|
||
<figureCitation id="EAC72A1EFFC1FFA577AAFA6AFF68FA6A" box="[160,249,1497,1523]" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1D</figureCitation>
|
||
). Sternum with radial furrows between coxae I-II, II-III, III-IV; surface medially strongly reticulated (
|
||
<figureCitation id="EAC72A1EFFC1FFA57265FA6AFF2DF98E" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1D</figureCitation>
|
||
). Abdomen (
|
||
<figureCitation id="EAC72A1EFFC1FFA57658FA4EFE42F981" box="[338,467,1533,1560]" captionStart="FIGURE 1" captionStartId="3.[151,250,1823,1847]" captionTargetBox="[151,1436,181,1783]" captionTargetId="figure-17@3.[151,1436,181,1799]" captionTargetPageId="3" captionText="FIGURE 1. Trilacuna difeng sp. nov., holotype male.A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, I. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; I. Anterior view); G–H.Abdomen (G. Ventral view; H.Anterior view). ehb = elevated hair base, ldi = labium deep incision, sdb = strongly curved distal branch. Scale bars: 0.40 (A–I)." figureDoi="http://doi.org/10.5281/zenodo.4542370" httpUri="https://zenodo.org/record/4542370/files/figure.png" pageId="2" pageNumber="433">Fig. 1G, H</figureCitation>
|
||
): booklung covers ovoid, surface smooth; dorsal scutum not fused to epigastric scutum; apodemes present, posterior spiracles not connected; sperm pore oval, situated between anterior and posterior spiracles. Leg spination (all spines longer than segment width): legs I-II: tibia: v2-2-2-2-0, metatarsus: v2-2-0. Palp (
|
||
<figureCitation id="EAC72A1EFFC1FFA57795F9DAFF77F91A" box="[159,230,1641,1667]" captionStart="FIGURE 2" captionStartId="4.[151,250,1943,1967]" captionTargetBox="[158,1429,181,1913]" captionTargetId="figure-28@4.[158,1429,181,1919]" captionTargetPageId="4" captionText="FIGURE 2. Trilacuna difeng sp. nov., holotype male (A–D) and Trilacuna wenfeng sp. nov., holotype male (E–H). A–B, E–F. Left male palp (A, E. Prolateral view; B, F. Retrolateral view); C–D, G–H. Distal part of palp (C, G. Prolateral view; D. Retrolateral view; H. Dorsal view). Scale bars: 0.20 (A, B), 0.10 (C, D, E, F, G), 0.05 (H)." figureDoi="http://doi.org/10.5281/zenodo.4542372" httpUri="https://zenodo.org/record/4542372/files/figure.png" pageId="2" pageNumber="433">Figs 2</figureCitation>
|
||
A–D, 3): orange; 0.62 long (0.19, 0.14, 0.14, 0.15); femur greatly swollen (width/length = 0.68); bulb oval, tapering apically; embolus system (
|
||
<figureCitation id="EAC72A1EFFC1FFA5752FF93EFD26F931" box="[549,695,1677,1704]" captionStart="FIGURE 3" captionStartId="5.[151,250,1902,1926]" captionTargetBox="[197,1388,181,1878]" captionTargetId="figure-17@5.[197,1390,181,1878]" captionTargetPageId="5" captionText="FIGURE 3. Trilacuna difeng sp. nov., holotype male, SEM. A–B. Left palp (A. Prolateral view; B. Retrolateral view); C–D, G. Palpal bulb (C. Prolateral view; D. Retrolateral view; G. Dorsal view); E–F, H. Distal part of palpal bulb (E. Prolateral view; F. Retrolateral view; H. Dorsal view). bp = basal projection, lb = lateral branch, mb = median branch, ssb = sickle-shaped branch, spr = small projection, tll = tooth-like lobes." figureDoi="http://doi.org/10.5281/zenodo.4542374" httpUri="https://zenodo.org/record/4542374/files/figure.png" pageId="2" pageNumber="433">Fig. 3E, F, H</figureCitation>
|
||
) with a broad sickle-shaped branch (ssb) in prolateral view, a median branch (mb) in dorsal view, and a lateral curved branch (lb) in retrolateral view.
|
||
</paragraph>
|
||
<paragraph id="7243369BFFC1FFA577CDF966FED3F8E6" blockId="2.[151,1437,921,1956]" pageId="2" pageNumber="433">
|
||
<emphasis id="4088EA89FFC1FFA577CDF966FE8FF976" bold="true" box="[199,286,1749,1775]" pageId="2" pageNumber="433">Female</emphasis>
|
||
(SYNU-267): Same as male except as noted. Habitus as in
|
||
<figureCitation id="EAC72A1EFFC1FFA574D8F966FBE0F969" box="[978,1137,1749,1776]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[153,1434,181,1912]" captionTargetId="figure-28@6.[153,1434,181,1920]" captionTargetPageId="6" captionText="FIGURE 4. Trilacuna difeng sp. nov., paratype female. A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, H. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; H. Anterior view); G. Abdomen, ventral view. ehb = elevated hair base, ldi = labium deep incision. Scale bars: 0.40 (A–H)." figureDoi="http://doi.org/10.5281/zenodo.4542376" httpUri="https://zenodo.org/record/4542376/files/figure.png" pageId="2" pageNumber="433">Fig. 4A, C, E</figureCitation>
|
||
; slightly larger than male. Body length 2.02, carapace 0.91 long, 0.76 wide, abdomen 1.15 long, 0.72 wide. Endites: unmodified. Epigastric area (
|
||
<figureCitation id="EAC72A1EFFC1FFA577DEF8AEFEA3F8AE" box="[212,306,1821,1847]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[153,1434,181,1912]" captionTargetId="figure-28@6.[153,1434,181,1920]" captionTargetPageId="6" captionText="FIGURE 4. Trilacuna difeng sp. nov., paratype female. A, C, E. Habitus (A. Dorsal view; C. Ventral view; E. Lateral view); B, D, F, H. Prosoma (B. Dorsal view; D. Ventral view; F. Lateral view; H. Anterior view); G. Abdomen, ventral view. ehb = elevated hair base, ldi = labium deep incision. Scale bars: 0.40 (A–H)." figureDoi="http://doi.org/10.5281/zenodo.4542376" httpUri="https://zenodo.org/record/4542376/files/figure.png" pageId="2" pageNumber="433">Figs 4G</figureCitation>
|
||
,
|
||
<figureCitation id="EAC72A1EFFC1FFA57637F8AEFEF2F8A1" box="[317,355,1821,1848]" captionStart="FIGURE 5" captionStartId="7.[151,250,917,941]" captionTargetBox="[157,1429,181,893]" captionTargetId="figure-17@7.[157,1429,181,893]" captionTargetPageId="7" captionText="FIGURE 5. Trilacuna difeng sp. nov., paratype female (A–B) and Trilacuna wenfeng sp. nov., paratype female (C–D). Copulatory organ (A, C. Ventral view; B, D. Dorsal view). ap = apodeme, as = anterior sclerite, glo = globular structure, psp = posterior spiracle, sar = sclerotized, recurved arches, tba = transverse bar, tsc = transverse sclerite. Scale bars: 0.20 (A, B), 0.10 (C, D)." figureDoi="http://doi.org/10.5281/zenodo.4542378" httpUri="https://zenodo.org/record/4542378/files/figure.png" pageId="2" pageNumber="433">5A</figureCitation>
|
||
): surface without external features. Endogyne (
|
||
<figureCitation id="EAC72A1EFFC1FFA57478F8AEFC5BF8A1" box="[882,970,1821,1848]" captionStart="FIGURE 5" captionStartId="7.[151,250,917,941]" captionTargetBox="[157,1429,181,893]" captionTargetId="figure-17@7.[157,1429,181,893]" captionTargetPageId="7" captionText="FIGURE 5. Trilacuna difeng sp. nov., paratype female (A–B) and Trilacuna wenfeng sp. nov., paratype female (C–D). Copulatory organ (A, C. Ventral view; B, D. Dorsal view). ap = apodeme, as = anterior sclerite, glo = globular structure, psp = posterior spiracle, sar = sclerotized, recurved arches, tba = transverse bar, tsc = transverse sclerite. Scale bars: 0.20 (A, B), 0.10 (C, D)." figureDoi="http://doi.org/10.5281/zenodo.4542378" httpUri="https://zenodo.org/record/4542378/files/figure.png" pageId="2" pageNumber="433">Fig. 5B</figureCitation>
|
||
): with narrow, transverse sclerite (tsc), an anterior stick-shaped sclerite (as), and a posterior large globular structure (glo); transverse bar (tba) with two lateral apodemes (ap).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3AE66510FFC1FFA577CDF83AFCDCF83A" box="[199,845,1929,1956]" pageId="2" pageNumber="433" type="distribution">
|
||
<paragraph id="7243369BFFC1FFA577CDF83AFCDCF83A" blockId="2.[151,1437,921,1956]" box="[199,845,1929,1956]" pageId="2" pageNumber="433">
|
||
<emphasis id="4088EA89FFC1FFA577CDF83AFEC8F83A" bold="true" box="[199,345,1929,1955]" pageId="2" pageNumber="433">Distribution</emphasis>
|
||
. Known only from the
|
||
<typeStatus id="AD478839FFC1FFA5756AF839FD01F83D" box="[608,656,1930,1956]" pageId="2" pageNumber="433">type</typeStatus>
|
||
locality (
|
||
<figureCitation id="EAC72A1EFFC1FFA575F1F83AFCAEF83A" box="[763,831,1929,1955]" captionStart="FIGURE 9" captionStartId="11.[151,250,1316,1340]" captionTargetBox="[151,1436,344,1293]" captionTargetId="figure-94@11.[151,1436,344,1293]" captionTargetPageId="11" captionText="FIGURE 9. Distribution records of the species of Trilacuna from China. 1. T. angularis Tong & Li, 2007; 2. T. bawan Tong, Zhang & Li, 2019; 3. T. cuneata Tong, 2019; 4. T. datang Tong, Zhang & Li, 2019; 5. T. difeng sp. nov.; 6. T. fugong Tong, Zhang & Li, 2019; 7. T. gongshan Tong, Zhang & Li, 2019; 8. T. longling Tong, Zhang & Li, 2019; 9. T. rastrum Tong & Li, 2007; 10. T. simianshan Tong & Li, 2018; 11. T. songyuae Tong & Li, 2018; 12. T. wenfeng sp. nov.; 13. T. wuhe Tong, Zhang & Li, 2019; 14. T. xinping Tong, Zhang & Li, 2019." figureDoi="http://doi.org/10.5281/zenodo.4542386" httpUri="https://zenodo.org/record/4542386/files/figure.png" pageId="2" pageNumber="433">Fig. 9</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |