193 lines
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193 lines
18 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1157.99674" ID-Pensoft-Pub="1313-2970-1157-163" ID-Pensoft-UUID="BC4FEEAA0DF657718D268ADDF67BD042" ID-ZooBank="3BD5CC1EBB5B4AA988F426F63F96CBC0" ModsDocID="1313-2970-1157-163" checkinTime="1680766180159" checkinUser="pensoft" docAuthor="Wu, Panlong, Chen, Yang & Zhang, Feng" docDate="2023" docId="28A4726925E85C319142BE53C6EADB77" docLanguage="en" docName="ZooKeys 1157: 163-176" docOrigin="ZooKeys 1157" docPubDate="2023-04-05" docSource="http://dx.doi.org/10.3897/zookeys.1157.99674" docTitle="Clubiona bidactylina Wu & Chen & Zhang 2023, sp. nov." docType="treatment" docUuid="3D8E3EC9-2306-4EA9-929F-2B4DCF38743D" docUuidSource="ZooBank" docVersion="1" id="BC4FEEAA0DF657718D268ADDF67BD042" lastPageNumber="163" masterDocId="BC4FEEAA0DF657718D268ADDF67BD042" masterDocTitle="Three new species of the Clubiona corticalis group (Araneae, Clubionidae) from China" masterLastPageNumber="176" masterPageNumber="163" pageNumber="163" updateTime="1680766180159" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Three new species of the Clubiona corticalis group (Araneae, Clubionidae) from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Wu, Panlong</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4898-1229</mods:nameIdentifier>
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<mods:affiliation>Collaborative Innovation Center for Grassland Ecological Security, Ministry of Education of China, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China & The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Chen, Yang</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6099-9448</mods:nameIdentifier>
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<mods:affiliation>The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China & Shanxi Yuncheng Vocational and Technical College of Agricultural, Yuncheng, Shanxi 044000, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhang, Feng</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3347-1031</mods:nameIdentifier>
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<mods:affiliation>The Key Laboratory of Zoological Systematics and Application, Institute of Life Science and Green Development, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China</mods:affiliation>
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<mods:nameIdentifier type="email">dudu06042001@163.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-04-05</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1157</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>163</mods:start>
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<mods:end>176</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1157.99674</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1157.99674</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1157-163</mods:identifier>
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<mods:identifier type="ZooBank">3BD5CC1EBB5B4AA988F426F63F96CBC0</mods:identifier>
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<mods:identifier type="Pensoft-UUID">BC4FEEAA0DF657718D268ADDF67BD042</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:3D8E3EC9-2306-4EA9-929F-2B4DCF38743D" httpUri="http://treatment.plazi.org/id/28A4726925E85C319142BE53C6EADB77" lastPageNumber="163" pageId="0" pageNumber="163">
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<subSubSection pageId="0" pageNumber="163" type="nomenclature">
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<paragraph pageId="0" pageNumber="163">
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<taxonomicName LSID="https://zoobank.org/3D8E3EC9-2306-4EA9-929F-2B4DCF38743D" authority="Wu & Chen & Zhang, 2023" authorityName="Wu & Chen & Zhang" authorityYear="2023" class="Arachnida" family="Clubionidae" genus="Clubiona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Clubiona bidactylina" order="Araneae" pageId="0" pageNumber="163" phylum="Arthropoda" rank="species" species="bidactylina" status="sp. nov.">Clubiona bidactylina</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="163">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="description">
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<paragraph pageId="0" pageNumber="163">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Clubiona bidactylina sp. nov. A female habitus B male habitus C epigyne, ventral view D vulva, dorsal view. Left male palp: E ventral view F prolateral view G retrolateral view. Scale bars: 1 mm (A, B); 0.1 mm (C, D); 0.2 mm (E-G)." figureDoi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Clubiona bidactylina sp. nov. Left male palp: A prolateral view B retrolateral view C ventral view D epigyne, ventral view E vulva, dorsal view. Scale bars: 0.5 mm (A-C); 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1157.99674.figure2" httpUri="https://binary.pensoft.net/fig/833922" pageId="0" pageNumber="163">, 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="type material">
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<paragraph pageId="0" pageNumber="163">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">Holotype</emphasis>
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: China • ♂; Tibet, Zayu County (
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<geoCoordinate degrees="28" direction="north" minutes="39.59" orientation="latitude" precision="9" value="28.659834">28°39.59'N</geoCoordinate>
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,
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<geoCoordinate degrees="97" direction="east" minutes="27.96" orientation="longitude" precision="9" value="97.466">97°27.96'E</geoCoordinate>
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, 2323 m elev.), 25 June 2018, Yannan Mu leg.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="163">Paratypes</emphasis>
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: • 2♀, same data as the holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="etymology">
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<paragraph pageId="0" pageNumber="163">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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The specific name is the combination of the
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<emphasis italics="true" pageId="0" pageNumber="163">bi</emphasis>
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- (two) and
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<emphasis italics="true" pageId="0" pageNumber="163">dactylina</emphasis>
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(finger-shaped), referring to two finger-shaped apophyses on the femur; adjective.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="diagnosis">
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<paragraph pageId="0" pageNumber="163">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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The new species resembles
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<taxonomicName lsidName="C. pianmaensis" pageId="0" pageNumber="163" rank="species" species="pianmaensis">
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<emphasis italics="true" pageId="0" pageNumber="163">C. pianmaensis</emphasis>
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</taxonomicName>
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Wang, Wu & Zhang, 2015 (
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<bibRefCitation DOI="https://doi.org/10.2476/asjaa.64.83" author="Wang, M" journalOrPublisher="Acta Arachnologica" pageId="0" pageNumber="163" pagination="83 - 89" refId="B10" refString="Wang, M, Wu, PL, Zhang, F, 2015. Descriptions of two new species of the Clubiona corticalis -group (Araneae: Clubionidae) from China. Acta Arachnologica 64 (2): 83 - 89, DOI: https://doi.org/10.2476/asjaa.64.83" title="Descriptions of two new species of the Clubiona corticalis - group (Araneae: Clubionidae) from China." url="https://doi.org/10.2476/asjaa.64.83" volume="64" year="2015">Wang et al. 2015</bibRefCitation>
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: figs 1-14), but it differs by the presence of femoral ventral apophysis (vs. absent), 2 retrolateral tibial apophyses (vs. 1), the wider embolic base (embolic base width/genital bulb width ratio 0.4 vs. 0.2), conductor extended to the middle part of embolus (vs. tip of embolus), the smaller copulatory openings (copulatory opening width/interdistance ratio 0.2 vs. 4.7), and the boot-shaped bursae (vs. almost spherical).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="description">
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<paragraph pageId="0" pageNumber="163">Description.</paragraph>
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Male</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Clubiona bidactylina sp. nov. A female habitus B male habitus C epigyne, ventral view D vulva, dorsal view. Left male palp: E ventral view F prolateral view G retrolateral view. Scale bars: 1 mm (A, B); 0.1 mm (C, D); 0.2 mm (E-G)." figureDoi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163">1B</figureCitation>
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). Total length 4.11: carapace 2.04 long, 1.44 wide; abdomen 2.16 long, 1.31 wide. Carapace yellowish brown. Eye sizes and interdistances: AME 0.08, ALE 0.11, PME 0.10, PLE 0.12; AME-AME 0.09, AME-ALE 0.04, ALE-ALE 0.34, PME-PME 0.22, PME-PLE 0.12, PLE-PLE 0.66, ALE-PLE 0.11. MOA 0.23 long, front width 0.27, back width 0.42. Clypeus height 0.05. Chelicerae yellow brown, promargin with 4 teeth, retromargin with 3 teeth. Endites paler than chelicerae. Labium yellow-brown, 0.31 long, 0.24 wide. Sternum 1.07 long, 0.62 wide. Abdomen oval, light yellow, with conspicuous anterior tufts of setae. Legs, yellow, except tarsi and metatarsi yellowish brown, both tibia I and II with two pairs of ventral spines, both metatarsi I and II with 1 pair of ventral spines. Leg measurements: I 4.25 (1.25, 0.59, 1.09, 0.84, 0.48), II 5.01 (1.46, 0.67, 1.35, 1.00, 0.53), III 3.87 (1.15, 0.58, 0.79, 0.97, 0.38), IV 5.58 (1.62, 0.63, 1.29, 1.55, 0.49). Leg formula: 4-2-1-3.
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</paragraph>
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<caption doi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Figure 1.</emphasis>
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<taxonomicName authorityName="Wu & Chen & Zhang" authorityYear="2023" class="Arachnida" family="Clubionidae" genus="Clubiona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Clubiona bidactylina" order="Araneae" pageId="0" pageNumber="163" phylum="Arthropoda" rank="species" species="bidactylina">
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<emphasis italics="true" pageId="0" pageNumber="163">Clubiona bidactylina</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="163">A</emphasis>
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female habitus
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<emphasis bold="true" pageId="0" pageNumber="163">B</emphasis>
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male habitus
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<emphasis bold="true" pageId="0" pageNumber="163">C</emphasis>
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epigyne, ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">D</emphasis>
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vulva, dorsal view. Left male palp:
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<emphasis bold="true" pageId="0" pageNumber="163">E</emphasis>
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ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">F</emphasis>
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prolateral view
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<emphasis bold="true" pageId="0" pageNumber="163">G</emphasis>
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retrolateral view. Scale bars: 1 mm (
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<emphasis bold="true" pageId="0" pageNumber="163">A, B</emphasis>
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); 0.1 mm (
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<emphasis bold="true" pageId="0" pageNumber="163">C, D</emphasis>
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); 0.2 mm (
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<emphasis bold="true" pageId="0" pageNumber="163">E-G</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="163">
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Palp (Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Clubiona bidactylina sp. nov. A female habitus B male habitus C epigyne, ventral view D vulva, dorsal view. Left male palp: E ventral view F prolateral view G retrolateral view. Scale bars: 1 mm (A, B); 0.1 mm (C, D); 0.2 mm (E-G)." figureDoi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163">1E-G</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Clubiona bidactylina sp. nov. Left male palp: A prolateral view B retrolateral view C ventral view D epigyne, ventral view E vulva, dorsal view. Scale bars: 0.5 mm (A-C); 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1157.99674.figure2" httpUri="https://binary.pensoft.net/fig/833922" pageId="0" pageNumber="163">2A-C</figureCitation>
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). Femur length/width ratio 2.9, modified, with 2 apophyses, retrolateral apophysis digitiform, located medially, ventral apophysis transparent, located distally. Patella length/width ratio 1.5, unmodified. Tibia as long as wide, with 2 retrolateral apophyses, wedge-shaped apophysis located distally, with a small, triangular process at base in retrolateral view, digitiform apophysis located proximally. Cymbium length/femur length ratio 1.2. Cymbium length/width ratio 2.3, oblong. Tegulum uninflated, sperm a-shaped in ventral view. Conductor lance-shaped in ventral view, extended to the middle part of embolus. Embolus with wide base, embolic base width/genital bulb width ratio 0.4, the upper third sharply pointed and extended towards tip of cymbium.
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</paragraph>
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<caption doi="10.3897/zookeys.1157.99674.figure2" httpUri="https://binary.pensoft.net/fig/833922" pageId="0" pageNumber="163" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Figure 2.</emphasis>
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<taxonomicName authorityName="Wu & Chen & Zhang" authorityYear="2023" class="Arachnida" family="Clubionidae" genus="Clubiona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Clubiona bidactylina" order="Araneae" pageId="0" pageNumber="163" phylum="Arthropoda" rank="species" species="bidactylina">
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<emphasis italics="true" pageId="0" pageNumber="163">Clubiona bidactylina</emphasis>
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</taxonomicName>
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sp. nov. Left male palp:
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<emphasis bold="true" pageId="0" pageNumber="163">A</emphasis>
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prolateral view
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<emphasis bold="true" pageId="0" pageNumber="163">B</emphasis>
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retrolateral view
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<emphasis bold="true" pageId="0" pageNumber="163">C</emphasis>
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ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">D</emphasis>
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epigyne, ventral view
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<emphasis bold="true" pageId="0" pageNumber="163">E</emphasis>
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vulva, dorsal view. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="0" pageNumber="163">A-C</emphasis>
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); 0.1 mm (
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<emphasis bold="true" pageId="0" pageNumber="163">D, E</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="163">
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<emphasis bold="true" pageId="0" pageNumber="163">Female</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Clubiona bidactylina sp. nov. A female habitus B male habitus C epigyne, ventral view D vulva, dorsal view. Left male palp: E ventral view F prolateral view G retrolateral view. Scale bars: 1 mm (A, B); 0.1 mm (C, D); 0.2 mm (E-G)." figureDoi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163">1A</figureCitation>
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). Total length 4.71-4.79; body length 4.79: carapace 2.04 long, 1.48 wide; abdomen 2.79 long, 1.83 wide. Eye sizes and interdistances: AME 0.08, ALE 0.11, PME 0.09, PLE 0.11; AME-AME 0.11, AME-ALE 0.04, ALE-ALE 0.36, PME-PME 0.23, PME-PLE 0.15, PLE-PLE 0.71, ALE-PLE 0.10. MOA 0.23 long, front width 0.27, back width 0.43. Clypeus height 0.05. Labium 0.30 long, 0.26 wide. Sternum 1.11 long, 0.74 wide. Leg measurements: I 3.52 (1.05, 0.56, 0.82, 0.66, 0.43), II 3.92 (1.18, 0.63, 0.92, 0.76, 0.43), III 3.35 (1.02, 0.44, 0.72, 0.81, 0.36), IV 5.19 (1.49, 0.72, 1.16, 1.40, 0.42). Leg formula: 4-2-1-3. Other characters as in male.
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</paragraph>
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<paragraph pageId="0" pageNumber="163">
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Epigyne (Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Clubiona bidactylina sp. nov. A female habitus B male habitus C epigyne, ventral view D vulva, dorsal view. Left male palp: E ventral view F prolateral view G retrolateral view. Scale bars: 1 mm (A, B); 0.1 mm (C, D); 0.2 mm (E-G)." figureDoi="10.3897/zookeys.1157.99674.figure1" httpUri="https://binary.pensoft.net/fig/833921" pageId="0" pageNumber="163">1C, D</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Clubiona bidactylina sp. nov. Left male palp: A prolateral view B retrolateral view C ventral view D epigyne, ventral view E vulva, dorsal view. Scale bars: 0.5 mm (A-C); 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1157.99674.figure2" httpUri="https://binary.pensoft.net/fig/833922" pageId="0" pageNumber="163">2D, E</figureCitation>
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). Epigynal plate length/width ratio 0.9, the anterior part membranous, with 2 semicircular hoods. Copulatory openings small and circular, located medially, width/interdistance ratio 0.2. Copulatory ducts almost straight, descended obliquely, then connected with boot-shaped bursae. Bursae situated posteriorly, length/width ratio 1.6. Spermathecae tubular, almost located at the middle position between copulatory openings and bursae. Fertilisation ducts short and lance-shaped, located on dorsal-lateral surface of spermathecae.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="163" type="distribution">
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<paragraph pageId="0" pageNumber="163">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="163">Known only from the type locality.</paragraph>
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</subSubSection>
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</treatment>
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</document> |