206 lines
16 KiB
XML
206 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1125.85741" ID-Pensoft-Pub="1313-2970-1125-69" ID-Pensoft-UUID="E8C7412A390550D5BB38C144B806111E" ID-ZooBank="BC00096314DB433CB517ED05918968CF" ModsDocID="1313-2970-1125-69" checkinTime="1666302381711" checkinUser="pensoft" docAuthor="Lin, Yucheng & Li, Shuqiang" docDate="2022" docId="407048FFA32F5EB0B25FD33540B1DE48" docLanguage="en" docName="ZooKeys 1125: 69-86" docOrigin="ZooKeys 1125" docPubDate="2022-10-20" docSource="http://dx.doi.org/10.3897/zookeys.1125.85741" docTitle="Chimena nantou Lin & Li 2022, sp. nov." docType="treatment" docUuid="DCD77110-6568-4DBA-9B03-8063C16EBC41" docUuidSource="ZooBank" docVersion="1" id="E8C7412A390550D5BB38C144B806111E" lastPageNumber="69" masterDocId="E8C7412A390550D5BB38C144B806111E" masterDocTitle="Chimena gen. nov., a new spider genus (Araneae, Mysmenidae) from China, with descriptions of two new species and a new combination" masterLastPageNumber="86" masterPageNumber="69" pageNumber="69" updateTime="1666302381711" 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>Chimena gen. nov., a new spider genus (Araneae, Mysmenidae) from China, with descriptions of two new species and a new combination</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>Lin, Yucheng</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5054-0633</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu 610065, China</mods:affiliation>
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<mods:nameIdentifier type="email">linyucheng@scu.edu.cn</mods:nameIdentifier>
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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>Li, Shuqiang</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:affiliation>The Sichuan key Laboratory for Conversation Biology of Endangered Wildlife, Sichuan University, Chengdu 610065, China</mods:affiliation>
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<mods:nameIdentifier type="email">lisq@ioz.ac.cn</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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-10-20</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1125</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>69</mods:start>
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<mods:end>86</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.1125.85741</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.1125.85741</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1125-69</mods:identifier>
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<mods:identifier type="ZooBank">BC00096314DB433CB517ED05918968CF</mods:identifier>
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<mods:identifier type="Pensoft-UUID">E8C7412A390550D5BB38C144B806111E</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="69" type="results">
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<treatment LSID="urn:lsid:zoobank.org:act:DCD77110-6568-4DBA-9B03-8063C16EBC41" httpUri="http://treatment.plazi.org/id/407048FFA32F5EB0B25FD33540B1DE48" lastPageNumber="69" pageId="0" pageNumber="69">
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<subSubSection pageId="0" pageNumber="69" type="nomenclature">
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<paragraph pageId="0" pageNumber="69">
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<taxonomicName LSID="https://zoobank.org/DCD77110-6568-4DBA-9B03-8063C16EBC41" authority="Lin & Li, 2022" authorityName="Lin & Li" authorityYear="2022" family="Mysmenidae" genus="Chimena" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Chimena nantou" order="Araneae" pageId="0" pageNumber="69" rank="species" species="nantou" status="sp. nov.">Chimena nantou</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="69">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="description">
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<paragraph pageId="0" pageNumber="69">
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Chimena nantou sp. nov., holotype female A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69">Figs 7</figureCitation>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distribution records of three Chimena spp.: C. qiong sp. nov. (red dot), C. taiwanica (green dot) and C. nantou sp. nov. (blue dot)." figureDoi="10.3897/zookeys.1125.85741.figure8" httpUri="https://binary.pensoft.net/fig/760168" pageId="0" pageNumber="69">, 8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="type material">
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<paragraph pageId="0" pageNumber="69">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Holotype</emphasis>
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♀ (
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<emphasis bold="true" pageId="0" pageNumber="69">IZCAS</emphasis>
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),
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<emphasis bold="true" pageId="0" pageNumber="69">China</emphasis>
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: Taiwan, Nantou County,
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<normalizedToken originalValue="Ren’ai">Ren'ai</normalizedToken>
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Township, Songgang Village,
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<geoCoordinate degrees="24" direction="north" minutes="05.222" orientation="latitude" precision="1" value="24.087034">24°05.222'N</geoCoordinate>
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,
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<geoCoordinate degrees="121" direction="east" minutes="10.335" orientation="longitude" precision="1" value="121.17225">121°10.335'E</geoCoordinate>
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, 2067 m, 2.VII.2013, G. Zheng leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="etymology">
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<paragraph pageId="0" pageNumber="69">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="69">The new species is named after the type locality; noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="diagnosis">
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<paragraph pageId="0" pageNumber="69">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<taxonomicName authorityName="Lin & Li" authorityYear="2022" family="Mysmenidae" genus="Chimena" kingdom="Animalia" lsidName="Chimena nantou" order="Araneae" pageId="0" pageNumber="69" rank="species" species="nantou">
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<emphasis italics="true" pageId="0" pageNumber="69">Chimena nantou</emphasis>
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</taxonomicName>
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sp. nov. shares a similar configuration of the vulva to
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<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
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<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
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</taxonomicName>
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sp. nov. and
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<taxonomicName lsidName="C. taiwanica" pageId="0" pageNumber="69" rank="species" species="taiwanica">
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<emphasis italics="true" pageId="0" pageNumber="69">C. taiwanica</emphasis>
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</taxonomicName>
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comb. nov., but differs from the former by the shorter spermathecae with fewer spirals (longer and with more spirals in
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<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
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<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
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</taxonomicName>
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) (cf. Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Chimena nantou sp. nov., holotype female A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69">7E, F</figureCitation>
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vs. Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Chimena qiong sp. nov., male (A, B, E, F) and female (C, D, G-J) A, C habitus, dorsal B, D habitus, ventral E prosoma, front-lateral, F, G habitus, lateral H epigyne, ventral I vulva, ventral J vulva, dorsal. Abbreviations: CD copulatory ducts; CS cheliceral spines rooted at base; FD fertilization ducts; MN male metatarsal nodule at distal-prolaterally; MS male metatarsal clasping spine; S spermathecae; SP scape. Scale bars: 0.50 mm (A-D, F, G); 0.20 mm (E); 0.10 mm (H-J)." figureDoi="10.3897/zookeys.1125.85741.figure4" httpUri="https://binary.pensoft.net/fig/760164" pageId="0" pageNumber="69">4I, J</figureCitation>
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), and from the latter by the more compact spermathecae (elongated in the latter) (cf. Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Chimena nantou sp. nov., holotype female A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69">7E, F</figureCitation>
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vs. Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Chimena taiwanica (Ono, 2007) comb. nov., male (A, B, E, F) and female (C, D, G-J) A, C habitus, dorsal B, D habitus, ventral E prosoma, front-lateral F, G habitus, lateral H epigyne, ventral I vulva, ventral J vulva, dorsal. Abbreviations: CD copulatory ducts; CS cheliceral spines rooted at base; FD fertilization ducts; MS male metatarsal clasping spine; S spermathecae; SP scape. Scale bars: 0.50 mm (A-D, F, G); 0.20 mm (E); 0.10 mm (H-J)." figureDoi="10.3897/zookeys.1125.85741.figure6" httpUri="https://binary.pensoft.net/fig/760166" pageId="0" pageNumber="69">6I, J</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" pageId="0" pageNumber="69">Figure 7.</emphasis>
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<taxonomicName authorityName="Lin & Li" authorityYear="2022" family="Mysmenidae" genus="Chimena" kingdom="Animalia" lsidName="Chimena nantou" order="Araneae" pageId="0" pageNumber="69" rank="species" species="nantou">
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<emphasis italics="true" pageId="0" pageNumber="69">Chimena nantou</emphasis>
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</taxonomicName>
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sp. nov., holotype female
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<emphasis bold="true" pageId="0" pageNumber="69">A</emphasis>
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habitus, dorsal
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<emphasis bold="true" pageId="0" pageNumber="69">B</emphasis>
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habitus, ventral
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<emphasis bold="true" pageId="0" pageNumber="69">C</emphasis>
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habitus, lateral
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<emphasis bold="true" pageId="0" pageNumber="69">D</emphasis>
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epigyne, ventral
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<emphasis bold="true" pageId="0" pageNumber="69">E</emphasis>
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vulva, ventral
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<emphasis bold="true" pageId="0" pageNumber="69">F</emphasis>
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vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (
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<emphasis bold="true" pageId="0" pageNumber="69">A-C</emphasis>
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); 0.10 mm (
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<emphasis bold="true" pageId="0" pageNumber="69">D-F</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 pageId="0" pageNumber="69" type="description">
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<paragraph pageId="0" pageNumber="69">Description.</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" pageId="0" pageNumber="69">Female</emphasis>
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: Habitus as in Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Chimena nantou sp. nov., holotype female A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69">7A-C</figureCitation>
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. Total length 0.75. Carapace 0.25 long, 0.23 wide. Clypeus 0.07 high. Sternum 0.24 long, 0.22 wide. Abdomen 0.45 long, 0.42 wide. Length of legs: I 0.98 (0.30, 0.13, 0.19, 0.14, 0.22); II 0.87 (0.27, 0.12, 0.17, 0.14, 0.18); III 0.66 (0.19, 0.09, 0.14, 0.14, 0.16); IV 0.80 (0.23, 0.10, 0.16, 0.15, 0.18). Somatic features as in female of
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<taxonomicName lsidName="C. taiwanica" pageId="0" pageNumber="69" rank="species" species="taiwanica">
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<emphasis italics="true" pageId="0" pageNumber="69">C. taiwanica</emphasis>
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</taxonomicName>
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comb. nov.
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</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Epigyne</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Chimena nantou sp. nov., holotype female A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E vulva, ventral F vulva, dorsal. Abbreviations: CD copulatory ducts; FD fertilization ducts; S spermathecae; SP scape. Scale bars: 0.50 mm (A-C); 0.10 mm (D-F)." figureDoi="10.3897/zookeys.1125.85741.figure7" httpUri="https://binary.pensoft.net/fig/760167" pageId="0" pageNumber="69">7D-F</figureCitation>
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): vulval configuration similar to
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<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
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<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
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</taxonomicName>
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sp. nov. and
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<taxonomicName lsidName="C. taiwanica" pageId="0" pageNumber="69" rank="species" species="taiwanica">
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<emphasis italics="true" pageId="0" pageNumber="69">C. taiwanica</emphasis>
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</taxonomicName>
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comb. nov. Genital area bears sparse setae, without a dark speckle. Spermathecae short, tapering at distal end and proximal base, separated by ca 1.1
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<normalizedToken originalValue="×">x</normalizedToken>
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their length. Scape knob shaped, rugose, membranous. Copulatory ducts translucent. Most of fertilization ducts intertwined with spermathecae, distal part of fertilization ducts thin, inflected.
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</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" pageId="0" pageNumber="69">Male.</emphasis>
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Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="distribution">
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<paragraph pageId="0" pageNumber="69">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="69">
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China (Taiwan) (Fig.
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distribution records of three Chimena spp.: C. qiong sp. nov. (red dot), C. taiwanica (green dot) and C. nantou sp. nov. (blue dot)." figureDoi="10.3897/zookeys.1125.85741.figure8" httpUri="https://binary.pensoft.net/fig/760168" pageId="0" pageNumber="69">8</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1125.85741.figure8" httpUri="https://binary.pensoft.net/fig/760168" pageId="0" pageNumber="69" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="69">
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<emphasis bold="true" pageId="0" pageNumber="69">Figure 8.</emphasis>
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Distribution records of three
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<taxonomicName authorityName="Lin & Li" authorityYear="2022" family="Mysmenidae" genus="Chimena" kingdom="Animalia" lsidName="Chimena" order="Araneae" pageId="0" pageNumber="69" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="69">Chimena</emphasis>
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</taxonomicName>
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spp.:
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<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
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<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
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</taxonomicName>
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sp. nov. (red dot),
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<taxonomicName lsidName="C. taiwanica" pageId="0" pageNumber="69" rank="species" species="taiwanica">
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<emphasis italics="true" pageId="0" pageNumber="69">C. taiwanica</emphasis>
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</taxonomicName>
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(green dot) and
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<taxonomicName lsidName="C. nantou" pageId="0" pageNumber="69" rank="species" species="nantou">
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<emphasis italics="true" pageId="0" pageNumber="69">C. nantou</emphasis>
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</taxonomicName>
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sp. nov. (blue dot).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |