199 lines
16 KiB
XML
199 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1124.85952" ID-Pensoft-Pub="1313-2970-1124-59" ID-Pensoft-UUID="2EFCF735419B588081D1586C3D1A8827" ID-ZooBank="09D04DEB58C24007AA8656ACABDE7BE3" ModsDocID="1313-2970-1124-59" checkinTime="1665870646046" checkinUser="pensoft" docAuthor="Zhang, Qiuqiu, Li, Shuqiang & Lin, Yucheng" docDate="2022" docId="AB19A490A0C95565939538B3F2E4B908" docLanguage="en" docName="ZooKeys 1124: 59-108" docOrigin="ZooKeys 1124" docPubDate="2022-10-10" docSource="http://dx.doi.org/10.3897/zookeys.1124.85952" docTitle="Mysmena dai Lin & Li 2022, sp. nov." docType="treatment" docUuid="7897FEFB-88B4-418D-BBA0-850F18F33A1F" docUuidSource="ZooBank" docVersion="1" id="2EFCF735419B588081D1586C3D1A8827" lastPageNumber="59" masterDocId="2EFCF735419B588081D1586C3D1A8827" masterDocTitle="Taxonomic study on Mysmenidae spiders (Mysmenidae, Araneae) from Xishuangbanna of Yunnan, China" masterLastPageNumber="108" masterPageNumber="59" pageNumber="59" updateTime="1665870646046" 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>Taxonomic study on Mysmenidae spiders (Mysmenidae, Araneae) from Xishuangbanna of Yunnan, 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>Zhang, Qiuqiu</mods:namePart>
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<mods:affiliation>Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, 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>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 Conservation Biology of Endangered Wildlife, Sichuan University, Chengdu, Sichuan 610064, 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: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, Sichuan 610064, 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: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>2022-10-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1124</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>59</mods:start>
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<mods:end>108</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.1124.85952</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.1124.85952</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1124-59</mods:identifier>
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<mods:identifier type="ZooBank">09D04DEB58C24007AA8656ACABDE7BE3</mods:identifier>
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<mods:identifier type="Pensoft-UUID">2EFCF735419B588081D1586C3D1A8827</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="59" type="taxonomy">
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<treatment LSID="urn:lsid:zoobank.org:act:7897FEFB-88B4-418D-BBA0-850F18F33A1F" httpUri="http://treatment.plazi.org/id/AB19A490A0C95565939538B3F2E4B908" lastPageNumber="59" pageId="0" pageNumber="59">
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<subSubSection pageId="0" pageNumber="59" type="nomenclature">
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<paragraph pageId="0" pageNumber="59">
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<taxonomicName LSID="https://zoobank.org/7897FEFB-88B4-418D-BBA0-850F18F33A1F" authority="Lin & Li" authorityName="Lin & Li" authorityYear="2022" class="Arachnida" family="Mysmenidae" genus="Mysmena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mysmena dai" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="dai" status="sp. nov.">Mysmena dai Lin & Li</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="59">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="description">
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<paragraph pageId="0" pageNumber="59">
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">Fig. 30</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="type material">
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<paragraph pageId="0" pageNumber="59">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Holotype</emphasis>
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♀ (IZCAS), China: Yunnan, Mengla, Menglun, XTBG, primary tropical seasonal rainforest (
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<geoCoordinate degrees="21.917" direction="north" orientation="latitude" precision="55" value="21.917">21.917°N</geoCoordinate>
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,
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<geoCoordinate degrees="101.275" direction="east" orientation="longitude" precision="55" value="101.275">101.275°E</geoCoordinate>
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; 588
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<normalizedToken originalValue="±">+/-</normalizedToken>
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17 m), by searching, 19-25.X.2006, G. Zheng leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="etymology">
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<paragraph pageId="0" pageNumber="59">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="59">The new species is named after the Dai people, an ethnic minority living in Xishaungbanna of Yunnan Province; noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="diagnosis">
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<paragraph pageId="0" pageNumber="59">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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Females of this new species seems most similar to
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="M. leucoplagiata" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="leucoplagiata">
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<emphasis italics="true" pageId="0" pageNumber="59">M. leucoplagiata</emphasis>
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</taxonomicName>
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(Simon, 1880) and
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="M. mooatae" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="mooatae">
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<emphasis italics="true" pageId="0" pageNumber="59">M. mooatae</emphasis>
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</taxonomicName>
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(Baert, 1988) in the configuration of vulva and the rugose long scape, but can be distinguished by the globular spermathecae and the distal end of the descending fertilization ducts, while twisted, ovoid spermathecae, and ascending fertilization ducts in
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="M. leucoplagiata" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="leucoplagiata">
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<emphasis italics="true" pageId="0" pageNumber="59">M. leucoplagiata</emphasis>
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</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30F</figureCitation>
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vs. fig. 11 in Kraus, 1967), semicircle spermathecae in
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="M. mooatae" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="mooatae">
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<emphasis italics="true" pageId="0" pageNumber="59">M. mooatae</emphasis>
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</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30F</figureCitation>
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vs. fig. 24 in Baert, 1988).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="description">
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<paragraph pageId="0" pageNumber="59">Description.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" pageId="0" pageNumber="59">Female</emphasis>
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(holotype).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Measurements</emphasis>
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: total length 0.56 Prosoma 0.18 long, 0.23 wide, 0.20 high. Abdomen 0.38 long, 0.30 wide, 0.36 high. Clypeus 0.05 high. Sternum 0.17 long, 0.13 wide. Length of legs: I 0.64 (0.16, 0.08, 0.16, 0.12, 0.12); II 0.51 (0.12, 0.10, 0.15, 0.08, 0.06); III 0.35 (0.10, 0.05, 0.10, 0.06, 0.04); IV 0.47 (0.20, 0.05, 0.10, 0.08 0.04).
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</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Somatic characters</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30A-C</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Coloration</emphasis>
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: prosoma brown-yellow dorsally, yellow ventrally, ocular base of AER black. Abdomen silver yellow dorsally, yellow ventrally, with
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<normalizedToken originalValue="“U-shaped”">"U-shaped"</normalizedToken>
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white stripes. Legs brown-yellow.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Prosoma</emphasis>
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: carapace nearly pear-shaped. Eight eyes in two rows, AER and PER straight in dorsal view. Chelicerae, endites as in male, labium triangle, and sternum in the shape of a scutiform, covered with short setae.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Legs</emphasis>
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: covered with setae and bristles. A sclerotized subdistal-ventral femoral spot present at surface of leg I and II.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Abdomen</emphasis>
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: near oval in dorsum, covered with pale short setae.
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</paragraph>
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<caption doi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59" start="Figure 30" startId="F30">
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" pageId="0" pageNumber="59">Figure 30.</emphasis>
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<taxonomicName authorityName="Lin & Li" authorityYear="2022" class="Arachnida" family="Mysmenidae" genus="Mysmena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mysmena dai" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="dai">
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<emphasis italics="true" pageId="0" pageNumber="59">Mysmena dai</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="59">A-C</emphasis>
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female habitus
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<emphasis bold="true" pageId="0" pageNumber="59">D</emphasis>
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epigyne
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<emphasis bold="true" pageId="0" pageNumber="59">E, F</emphasis>
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vulva
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<emphasis bold="true" pageId="0" pageNumber="59">A, F</emphasis>
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dorsal
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<emphasis bold="true" pageId="0" pageNumber="59">B, D, E</emphasis>
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ventral
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<emphasis bold="true" pageId="0" pageNumber="59">C</emphasis>
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lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (
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<emphasis bold="true" pageId="0" pageNumber="59">A-C</emphasis>
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); 0.20 mm (
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<emphasis bold="true" pageId="0" pageNumber="59">D-F</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="59">Epigyne</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30D-F</figureCitation>
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): the posterior brim with sparse short setae, internal structures visible via translucent cuticle (Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30D</figureCitation>
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). Scape long, with narrow folds (Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30E, F</figureCitation>
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). Spermathecae small, nearly globose, separated by 4
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<normalizedToken originalValue="×">x</normalizedToken>
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diameter. Fertilization ducts short, derived from lateral of spermathecae vertical posteriorly, curved to the middle distally. Copulatory ducts membranous, connected to lateral margin of spermathecae, fused at the midline position of lower edge of vulva (Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Mysmena dai sp. nov. A-C female habitus D epigyne E, F vulva A, F dorsal B, D, E ventral C lateral. Abbreviations: CD = copulatory duct; FD = fertilization duct; S = spermatheca; Sp = scape. Scale bars: 0.50 mm (A-C); 0.20 mm (D-F)." figureDoi="10.3897/zookeys.1124.85952.figure30" httpUri="https://binary.pensoft.net/fig/754722" pageId="0" pageNumber="59">30E, F</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="59">
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<emphasis bold="true" pageId="0" pageNumber="59">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="59" type="distribution">
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<paragraph pageId="0" pageNumber="59">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="59">Southwestern China (Yunnan).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="59" type="remarks">
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<paragraph pageId="0" pageNumber="59">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="59">
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The vulva configuration of this species similar to type species of this genus (
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<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="M. leucoplagiata" order="Araneae" pageId="0" pageNumber="59" phylum="Arthropoda" rank="species" species="leucoplagiata">
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<emphasis italics="true" pageId="0" pageNumber="59">M. leucoplagiata</emphasis>
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</taxonomicName>
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(Simon, 1880)): the presence of scape, the same deriving of fertilization ducts, and same trajectory and extension of copulatory ducts. Therefore, we propose it as a new species.
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |