229 lines
27 KiB
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229 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1174.106130" ID-Pensoft-Pub="1313-2970-1174-289" ID-Pensoft-UUID="72D6CE1BE1E0538384A228AE97DE1D46" ID-ZooBank="FC99CBBB53534F81B6F807A6E8ACCBF3" ModsDocID="1313-2970-1174-289" checkinTime="1692098488299" checkinUser="pensoft" docAuthor="Ma, Jimeng, Bian, Dongju, Tong, Yanfeng, Yang, Zizhong & Zhang, Zhisheng" docDate="2023" docId="F53E1A6FF6C255BBB628BC6FD1C4E268" docLanguage="en" docName="ZooKeys 1174: 289-300" docOrigin="ZooKeys 1174" docPubDate="2023-08-14" docSource="http://dx.doi.org/10.3897/zookeys.1174.106130" docTitle="Trilacuna cangshan Tong, Yang & Zhang 2023, sp. nov." docType="treatment" docUuid="D00C8223-91F4-4A42-8F73-AAAE7412F090" docUuidSource="ZooBank" docVersion="1" id="72D6CE1BE1E0538384A228AE97DE1D46" lastPageNumber="289" masterDocId="72D6CE1BE1E0538384A228AE97DE1D46" masterDocTitle="Three new species of the genus Trilacuna Tong & Li, 2007 (Araneae, Oonopidae) from Yunnan Province, China" masterLastPageNumber="300" masterPageNumber="289" pageNumber="289" updateTime="1692098488299" updateUser="pensoft">
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<mods:title id="B655F246F197821A377E273FD912FDDB">Three new species of the genus Trilacuna Tong & Li, 2007 (Araneae, Oonopidae) from Yunnan Province, China</mods:title>
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<mods:name id="8AB3B649A81623E6FC3F091B01AFDF0B" type="personal">
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<mods:roleTerm id="B471C6BBBBA01D456CC676A843FC1662">Author</mods:roleTerm>
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<mods:namePart id="E8600A011365041D5CB2C1DA0BEAEFBD">Ma, Jimeng</mods:namePart>
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<mods:nameIdentifier id="3F96ABEB136AFDF0C1324A4C9FED54AD" type="ORCID">https://orcid.org/0009-0008-4579-3506</mods:nameIdentifier>
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<mods:affiliation id="165A4BDA0C9611C5F894279711FB2387">Life Science College, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
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<mods:roleTerm id="0437A7E377C06B0BCEC8E23AC5553975">Author</mods:roleTerm>
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<mods:namePart id="C35CE4568150F1BC563CCF71879BBF47">Bian, Dongju</mods:namePart>
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<mods:nameIdentifier id="BEDF4C3A0E8E1BD5E62A1A9A4ABAFDD1" type="ORCID">https://orcid.org/0000-0002-9324-8026</mods:nameIdentifier>
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<mods:affiliation id="9A1EBB3BEF075EA2CC2C3181BCAECD30">Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China</mods:affiliation>
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</mods:name>
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<mods:name id="57E7735A8B108853AE6311673C3E915E" type="personal">
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<mods:roleTerm id="C14571F42BB83A9E75B2858DBDC63F3B">Author</mods:roleTerm>
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<mods:namePart id="88B9FACBD4E5B560A9A289088D089214">Tong, Yanfeng</mods:namePart>
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<mods:nameIdentifier id="59D0E705C574A7AC3E453F56E58CC8C4" type="ORCID">https://orcid.org/0000-0002-4348-7029</mods:nameIdentifier>
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<mods:affiliation id="337A2E13691F181780B8E637D2A7E170">Life Science College, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
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<mods:nameIdentifier id="B1459830BA143179BB17E3C52A3D9788" type="email">tyf68@hotmail.com</mods:nameIdentifier>
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<mods:roleTerm id="8A032E0EC0FE2146A7FBF89693B8FBEF">Author</mods:roleTerm>
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<mods:namePart id="374D03B54AE4BF55B8DCF7D616A9BC31">Yang, Zizhong</mods:namePart>
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<mods:nameIdentifier id="F7200B7FF1ED259C790C4AD234AA6873" type="ORCID">https://orcid.org/0000-0002-2143-8226</mods:nameIdentifier>
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<mods:affiliation id="FF652382CA5CEBA9B016CA51C6413CB4">National-Local Joint Engineering Research Center of Entomoceutics, Dali University, Yunnan Dali, 671000, China</mods:affiliation>
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<mods:nameIdentifier id="1DCD756A6BB27C0F40ED607F50686396" type="email">yangzzh69@163.com</mods:nameIdentifier>
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<mods:namePart id="9AEA60E58DB87575B269F527DE12A39C">Zhang, Zhisheng</mods:namePart>
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<mods:nameIdentifier id="EDFD5CC682EAB9C8D41DB7149DDC68CA" type="ORCID">https://orcid.org/0000-0002-9304-1789</mods:nameIdentifier>
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<mods:affiliation id="88BD9CFBC4DAB42037B5AA406BE8ADF2">Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Life Sciences, Southwest University, Chongqing 400715, China</mods:affiliation>
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<mods:nameIdentifier id="9F0778F673D25AF253E30429AA56A484" type="email">zhangzs327@qq.com</mods:nameIdentifier>
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<mods:title id="C19F4D5CD0A92E1F9D0A14892814514E">ZooKeys</mods:title>
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<mods:date id="C82C877CCD847122B7A2FF9D9C549AB4">2023</mods:date>
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<mods:number id="49297A07AD9F48C017E1C43861E1202F">2023-08-14</mods:number>
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<mods:number id="F1C6714779B24E6F0F8A0EC1E685E5B0">1174</mods:number>
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<mods:start id="801F8840C49DB1EC4C88350000E83D59">289</mods:start>
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<mods:end id="C5D1A7ACE10408B2274CF9EB74C0A147">300</mods:end>
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<mods:location id="2D46FFA4648873C5E34E959594E65F4E">
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<mods:url id="BA113487D135BE7F96E616E3544069AF">http://dx.doi.org/10.3897/zookeys.1174.106130</mods:url>
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<mods:classification id="E4E87BA4EC3D94D7DD0DF779386CD1B2">journal article</mods:classification>
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<mods:identifier id="95FC8D20FA2DE6EE700AFD2A4D730704" type="DOI">http://dx.doi.org/10.3897/zookeys.1174.106130</mods:identifier>
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<mods:identifier id="FB9E85807DD35FBF0AD4169901D215E2" type="Pensoft-Pub">1313-2970-1174-289</mods:identifier>
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<mods:identifier id="A0B8E1405E21D1FF6AF06906823ACB90" type="ZooBank">FC99CBBB53534F81B6F807A6E8ACCBF3</mods:identifier>
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<treatment id="F53E1A6FF6C255BBB628BC6FD1C4E268" LSID="urn:lsid:zoobank.org:act:D00C8223-91F4-4A42-8F73-AAAE7412F090" httpUri="http://treatment.plazi.org/id/F53E1A6FF6C255BBB628BC6FD1C4E268" lastPageNumber="289" pageId="0" pageNumber="289">
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<subSubSection id="46AA5D3B286647123C80AD9AC1D81F8C" pageId="0" pageNumber="289" type="nomenclature">
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<paragraph id="737EB4CE8296DA1B520BC5BA08A2D251" pageId="0" pageNumber="289">
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<taxonomicName id="DDB212410BF4BDEC057F005F51D05DE0" LSID="https://zoobank.org/D00C8223-91F4-4A42-8F73-AAAE7412F090" authority="Tong, Yang & Zhang" authorityName="Tong, Yang & Zhang" authorityYear="2023" class="Arachnida" family="Oonopidae" genus="Trilacuna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilacuna cangshan" order="Araneae" pageId="0" pageNumber="289" phylum="Arthropoda" rank="species" species="cangshan" status="sp. nov.">Trilacuna cangshan Tong, Yang & Zhang</taxonomicName>
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<taxonomicNameLabel id="D3DE869DCD32DA46CDEC874E0722A413" pageId="0" pageNumber="289">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="4A958BE894D5E3BD239526EF9BA2EFB9" pageId="0" pageNumber="289" type="description">
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<paragraph id="C25E58773BDDCB810C211BA0D07D73BF" pageId="0" pageNumber="289">
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<figureCitation id="2A796024B06479B1F0B44635989DA496" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">Figs 1</figureCitation>
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<figureCitation id="7EBFC7604C27D757C960EE2DD004F896" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Trilacuna cangshan sp. nov., left male palp A-F (light) and right male palp G-L (SEM, images flipped horizontally) A, G prolateral view B, H dorsal view C, I retrolateral view D, J distal part of bulb, prolateral view E, K distal part of bulb, dorsal view F, L distal part of bulb, retrolateral view. Abbreviations: blp = basal leaf-shaped projection; bth = basal thin " hairs "; dth = distal thick " hairs "; lcb = lateral curved branch; lh = lateral " hairs "; lmb = long median branch; vbl = ventral broad lobes. Scale bars: 0.2 mm (A-C, G-I); 0.02 mm (D-F, J-L)." figureDoi="10.3897/zookeys.1174.106130.figure2" httpUri="https://binary.pensoft.net/fig/892432" pageId="0" pageNumber="289">, 2</figureCitation>
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<figureCitation id="19260D5645DBFFAF5D59E8FD725F273F" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distribution records of three new species from Yunnan, China. 1. Trilacuna cangshan sp. nov.; 2. Trilacuna wumanshan sp. nov.; 3. Trilacuna xiaoheishan sp. nov." figureDoi="10.3897/zookeys.1174.106130.figure8" httpUri="https://binary.pensoft.net/fig/892438" pageId="0" pageNumber="289">, 8</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C9B15E72E1CBFA87286ABE79F2FDF2F8" pageId="0" pageNumber="289" type="type material">
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<paragraph id="0222033251913AB86DB23A3A8C4E55CD" pageId="0" pageNumber="289">Type material.</paragraph>
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<paragraph id="D4860FEA691D2A80D03E01B2A92CF452" pageId="0" pageNumber="289">
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<emphasis id="146CAE0710DDC03AF7B3481A8E0CDE72" bold="true" italics="true" pageId="0" pageNumber="289">Holotype</emphasis>
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♂ (SYNU-660): China, Yunnan Province, Dali Bai Autonomous Prefecture, Dali City, Cangshan Mountain, post-fire forest in 1999,
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<geoCoordinate id="9C8D99E04647FC29A17D11B16DFBA989" degrees="25" direction="north" minutes="38" orientation="latitude" precision="15" seconds="30" value="25.641666">25°38′30″N</geoCoordinate>
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,
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<geoCoordinate id="D78D319EE85DFCB1EA4F7C9F35D3C3AD" degrees="100" direction="east" minutes="08" orientation="longitude" precision="15" seconds="04" value="100.134445">100°08′04″E</geoCoordinate>
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, Z. Yang leg., 2/11/2009.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="8F1B4C32639ECC85AF4A36AA2695F6B4" pageId="0" pageNumber="289" type="diagnosis">
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<paragraph id="C7EC0C478E716F2BEF15DE40E98BBD01" pageId="0" pageNumber="289">Diagnosis.</paragraph>
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<paragraph id="594F0C0A36BDD3A6C38B5E4D840D71E3" pageId="0" pageNumber="289">
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Males of the new species are similar to those of
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<taxonomicName id="98A1890CDB354D3DF379F1E2BBC93475" lsidName="T. bawan" pageId="0" pageNumber="289" rank="species" species="bawan">
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<emphasis id="F6CDF7FFB7C5F47B4DB5A03953CB682E" italics="true" pageId="0" pageNumber="289">T. bawan</emphasis>
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</taxonomicName>
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Tong, Zhang & Li, 2019 in the shape of palp, but they can be distinguished by the reduced eyes (Fig.
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<figureCitation id="994E589A93E030522F1A72EC704E3290" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1D, F</figureCitation>
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) vs normal, the smooth sternum (Fig.
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<figureCitation id="A3C8BF70D7D8D7BDCC582995DAFF638B" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1E</figureCitation>
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) vs with grooves at posterior part, and the slightly elevated epigastric region (Fig.
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<figureCitation id="FC4EFC656272C5CBA41CF800041D8816" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1B, C</figureCitation>
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) vs epigastric region strongly elevated (
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<bibRefCitation id="CC74510E7AD9277F7704191AF946F2E3" DOI="https://doi.org/10.3897/zookeys.821.29599" author="Tong, Y" journalOrPublisher="ZooKeys" pageId="0" pageNumber="289" pagination="11 - 44" refId="B8" 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, DOI: https://doi.org/10.3897/zookeys.821.29599" title="Seven new species of the genus Trilacuna Tong & Li, 2007 from Yunnan, China (Araneae, Oonopidae)." url="https://doi.org/10.3897/zookeys.821.29599" volume="821" year="2019">Tong et al. 2019</bibRefCitation>
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||
: fig. 1A, E, G-I).
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||
</paragraph>
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||
<caption id="F2668C9EEFCE5F8E69BB3639571C4203" doi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289" start="Figure 1" startId="F1">
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||
<paragraph id="C9360EDAC8C634B382F9B6E6CADCD22D" pageId="0" pageNumber="289">
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||
<emphasis id="4FE4C24607F8F9EB9093D6DA5757541E" bold="true" pageId="0" pageNumber="289">Figure 1.</emphasis>
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<taxonomicName id="962C91F4BD908EE477A1B14D8E07AA77" authorityName="Tong, Yang & Zhang" authorityYear="2023" class="Arachnida" family="Oonopidae" genus="Trilacuna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilacuna cangshan" order="Araneae" pageId="0" pageNumber="289" phylum="Arthropoda" rank="species" species="cangshan">
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<emphasis id="58725F0EA0B0944B502A191FCC67CE64" italics="true" pageId="0" pageNumber="289">Trilacuna cangshan</emphasis>
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</taxonomicName>
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sp. nov., male holotype
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<emphasis id="F07ACEFEB500C116F57FA3E822D811F8" bold="true" pageId="0" pageNumber="289">A-C</emphasis>
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habitus in dorsal, ventral, and lateral views
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<emphasis id="4162207C0F1EA5CC6D07DC2B403E2D7F" bold="true" pageId="0" pageNumber="289">D-F</emphasis>
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prosoma in dorsal, ventral, and anterior views
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<emphasis id="2B6CF1C824B0B202ABDFBB06801409EF" bold="true" pageId="0" pageNumber="289">G</emphasis>
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labium and endites in ventral view
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<emphasis id="184A26278BC58CEF538BCD3E74076ABA" bold="true" pageId="0" pageNumber="289">H</emphasis>
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chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (
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<emphasis id="CD86F7E0DEA61E4377027740360A0CB4" bold="true" pageId="0" pageNumber="289">A-F</emphasis>
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); 0.2 mm (
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<emphasis id="7EE63C478EB1B0F5B936F6F8CA88088C" bold="true" pageId="0" pageNumber="289">G, 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="0E4D8933E8ADEB198AEB9C526633BBA5" pageId="0" pageNumber="289" type="description">
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<paragraph id="17CAEC10087B7FE13D838119117FF644" pageId="0" pageNumber="289">Description.</paragraph>
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<paragraph id="E892FDF294452E57E4C5984AA2056F22" pageId="0" pageNumber="289">
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<emphasis id="C7F4635D3994B4808DC82421084DA5BA" bold="true" pageId="0" pageNumber="289">
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Male (holotype).
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<emphasis id="09B6319710E4DBDF2570816C7EC46DF7" italics="true" pageId="0" pageNumber="289">Body</emphasis>
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</emphasis>
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: yellow, legs lighter; habitus as in Fig.
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<figureCitation id="394446CF3EA2A99A8535BDEE3CEB5909" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1A-C</figureCitation>
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; body length 1.76.
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<emphasis id="4DAA5D5B62AA09B481259ED3EFE81098" bold="true" italics="true" pageId="0" pageNumber="289">Carapace</emphasis>
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: 0.78 long, 0.67 wide; sides granulate, lateral margin rebordered (Fig.
|
||
<figureCitation id="80B6BF1F9E6C979A0D1090BF59346D33" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1D, F</figureCitation>
|
||
).
|
||
<emphasis id="F04295DA299013853EEFF56E217A744F" bold="true" italics="true" pageId="0" pageNumber="289">Eyes</emphasis>
|
||
: vestigial, only visible in frontal view (Fig.
|
||
<figureCitation id="A072B8ED7F68BF1727CD3A4FE543DB98" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1D, F</figureCitation>
|
||
).
|
||
<emphasis id="11EB1C3B10F792625AE168A90EA74FE0" bold="true" italics="true" pageId="0" pageNumber="289">Mouthparts</emphasis>
|
||
: chelicerae straight, proximal region with one seta with elevated base; labium rectangular, anterior margin deeply incised; endites slender, distally branched (Fig.
|
||
<figureCitation id="8F09DB490114CA79FEBFD78E955E431A" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1E, G, H</figureCitation>
|
||
).
|
||
<emphasis id="CF21A69E43C6EF2B792516DC82E92D00" bold="true" italics="true" pageId="0" pageNumber="289">Sternum</emphasis>
|
||
: surface finely reticulated (Fig.
|
||
<figureCitation id="C58EBFCF5CA9ED2BFA42FABBFFB0440F" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1E</figureCitation>
|
||
).
|
||
<emphasis id="FC711F9830F1F57C31D9B2303D361B01" bold="true" italics="true" pageId="0" pageNumber="289">Abdomen</emphasis>
|
||
: 1.01 long, 0.60 wide; booklung covers ovoid, surface smooth; dorsal scutum not fused to epigastric scutum; sperm pore situated at level of anterior spiracles; apodemes present, posterior spiracles connected by groove; epigastric region slightly elevated, with a cluster of densely short setae (Fig.
|
||
<figureCitation id="099ECE453335BFFB4FD43750CEDCDCBA" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Trilacuna cangshan sp. nov., male holotype A-C habitus in dorsal, ventral, and lateral views D-F prosoma in dorsal, ventral, and anterior views G labium and endites in ventral view H chelicerae, slightly oblique lateral view. Abbreviations: cdb = slightly curved distal branch; ehb = elevated hair base; ldi = labium deep incision. Scale bars: 0.4 mm (A-F); 0.2 mm (G, H)." figureDoi="10.3897/zookeys.1174.106130.figure1" httpUri="https://binary.pensoft.net/fig/892431" pageId="0" pageNumber="289">1A-C</figureCitation>
|
||
).
|
||
<emphasis id="6E01C30793780CB400E04985736CCBFD" bold="true" italics="true" pageId="0" pageNumber="289">Palp</emphasis>
|
||
: orange; 0.64 long (0.20, 0.13, 0.13, 0.18); femur greatly elongated (width/length = 0.64); bulb kidney-shaped, tapering apically; psembolus with basal leaf-shaped projection (blp) and ventral broad lobes (vbl); with dorsal median branch (lmb) and retrolateral, long curved branch (lcb) (Fig.
|
||
<figureCitation id="D67D0D4CE8C0F54781F611D42989BE60" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Trilacuna cangshan sp. nov., left male palp A-F (light) and right male palp G-L (SEM, images flipped horizontally) A, G prolateral view B, H dorsal view C, I retrolateral view D, J distal part of bulb, prolateral view E, K distal part of bulb, dorsal view F, L distal part of bulb, retrolateral view. Abbreviations: blp = basal leaf-shaped projection; bth = basal thin " hairs "; dth = distal thick " hairs "; lcb = lateral curved branch; lh = lateral " hairs "; lmb = long median branch; vbl = ventral broad lobes. Scale bars: 0.2 mm (A-C, G-I); 0.02 mm (D-F, J-L)." figureDoi="10.3897/zookeys.1174.106130.figure2" httpUri="https://binary.pensoft.net/fig/892432" pageId="0" pageNumber="289">2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="2EE67EFA25979602B874F20B2DF9A888" doi="10.3897/zookeys.1174.106130.figure2" httpUri="https://binary.pensoft.net/fig/892432" pageId="0" pageNumber="289" start="Figure 2" startId="F2">
|
||
<paragraph id="564114ECD44CAA28DDA18DB2929F78A1" pageId="0" pageNumber="289">
|
||
<emphasis id="10138295D3BA3AF0A30484BB937192CF" bold="true" pageId="0" pageNumber="289">Figure 2.</emphasis>
|
||
<taxonomicName id="B987E5EB63F1DB8F2D56E48CF26B181E" authorityName="Tong, Yang & Zhang" authorityYear="2023" class="Arachnida" family="Oonopidae" genus="Trilacuna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilacuna cangshan" order="Araneae" pageId="0" pageNumber="289" phylum="Arthropoda" rank="species" species="cangshan">
|
||
<emphasis id="B923084CFE0DD44A0A987C1E3DA2603B" italics="true" pageId="0" pageNumber="289">Trilacuna cangshan</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., left male palp
|
||
<emphasis id="7DE9CCC57FB3F155D546181214F19272" bold="true" pageId="0" pageNumber="289">A-F</emphasis>
|
||
(light) and right male palp
|
||
<emphasis id="0B66CE87C81E63D1B7B666DE7B27CC82" bold="true" pageId="0" pageNumber="289">G-L</emphasis>
|
||
(SEM, images flipped horizontally)
|
||
<emphasis id="6890C9D05E553CB8C052014B94BD5CCF" bold="true" pageId="0" pageNumber="289">A, G</emphasis>
|
||
prolateral view
|
||
<emphasis id="8BFD81AA5EE379AD18314D673438515F" bold="true" pageId="0" pageNumber="289">B, H</emphasis>
|
||
dorsal view
|
||
<emphasis id="5301532556027C78ABF25F3C8D16B757" bold="true" pageId="0" pageNumber="289">C, I</emphasis>
|
||
retrolateral view
|
||
<emphasis id="EFCAF847D9BB7FBB2820215E3080A76E" bold="true" pageId="0" pageNumber="289">D, J</emphasis>
|
||
distal part of bulb, prolateral view
|
||
<emphasis id="66939707E1BB4A7E361CF5C3D260BED9" bold="true" pageId="0" pageNumber="289">E, K</emphasis>
|
||
distal part of bulb, dorsal view
|
||
<emphasis id="91DFCCAA35E1A219DC7BDBF8602BC1B9" bold="true" pageId="0" pageNumber="289">F, L</emphasis>
|
||
distal part of bulb, retrolateral view. Abbreviations: blp = basal leaf-shaped projection; bth = basal thin
|
||
<normalizedToken id="4703A41DD9A495FA302C8F38736454AD" originalValue="“hairs”">"hairs"</normalizedToken>
|
||
; dth = distal thick
|
||
<normalizedToken id="FD61423EFDDBEF52631C669DF11B9C28" originalValue="“hairs”">"hairs"</normalizedToken>
|
||
; lcb = lateral curved branch; lh = lateral
|
||
<normalizedToken id="8B89A68EC9CFDC936269CD169C8A521E" originalValue="“hairs”">"hairs"</normalizedToken>
|
||
; lmb = long median branch; vbl = ventral broad lobes. Scale bars: 0.2 mm (
|
||
<emphasis id="8DB249428F03AF24921900FB18DDED7A" bold="true" pageId="0" pageNumber="289">A-C, G-I</emphasis>
|
||
); 0.02 mm (
|
||
<emphasis id="9A2F9A1E4F76A78687451C3703ED32AF" bold="true" pageId="0" pageNumber="289">D-F, J-L</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7E25F5740B4694B9E4BF24865B31274C" pageId="0" pageNumber="289">
|
||
<emphasis id="3258348E723CFAD94475B72839FE034F" bold="true" pageId="0" pageNumber="289">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26A0AD45901B7A29743902092A07633F" pageId="0" pageNumber="289" type="etymology">
|
||
<paragraph id="C22F4696C1AA420DA6D921DFF4AFDD16" pageId="0" pageNumber="289">Etymology.</paragraph>
|
||
<paragraph id="D88DF7932F7651B29450ABE075E1AD63" pageId="0" pageNumber="289">The specific name is a noun in apposition taken from the type locality.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="AD17DB0A196C0FE1AE058A260BA9E3D6" pageId="0" pageNumber="289" type="distribution">
|
||
<paragraph id="C7262596C0AEB8AD783C6904A4077F7D" pageId="0" pageNumber="289">Distribution.</paragraph>
|
||
<paragraph id="491496F747417D0A4E42B2D958D1DC51" pageId="0" pageNumber="289">
|
||
Known only from the type locality, Yunnan Province, China (Fig.
|
||
<figureCitation id="B4CC72F26F79F56B52F07F26FF98ACF5" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distribution records of three new species from Yunnan, China. 1. Trilacuna cangshan sp. nov.; 2. Trilacuna wumanshan sp. nov.; 3. Trilacuna xiaoheishan sp. nov." figureDoi="10.3897/zookeys.1174.106130.figure8" httpUri="https://binary.pensoft.net/fig/892438" pageId="0" pageNumber="289">8</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |