279 lines
36 KiB
XML
279 lines
36 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="934CD32B547E505CAA770DB2EB8D40D9" 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 taiwanica Lin & Li 2022, comb. nov." docType="treatment" 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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<treatment LSID="urn:lsid:plazi:treatment:934CD32B547E505CAA770DB2EB8D40D9" httpUri="http://treatment.plazi.org/id/934CD32B547E505CAA770DB2EB8D40D9" 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="934CD32B-547E-505C-AA77-0DB2EB8D40D9" authority="(Ono, 2007)" authorityName="Lin & Li" authorityYear="2022" baseAuthorityName="Ono" baseAuthorityYear="2007" family="Mysmenidae" genus="Chimena" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Chimena taiwanica" order="Araneae" pageId="0" pageNumber="69" rank="species" species="taiwanica" status="comb. nov.">Chimena taiwanica (Ono, 2007)</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="69">comb. 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 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">Figs 5</figureCitation>
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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">, 6</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="reference_group">
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<paragraph pageId="0" pageNumber="69">
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<taxonomicName authorityName="Lin & Li" authorityYear="2022" baseAuthorityName="Lin & Li" baseAuthorityYear="2022" class="Arachnida" family="Mysmenidae" genus="Mysmena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mysmena taiwanica" order="Araneae" pageId="0" pageNumber="69" phylum="Arthropoda" rank="species" species="taiwanica" status="comb. nov.">Mysmena taiwanica</taxonomicName>
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Ono, in
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<bibRefCitation DOI="https://doi.org/10.2476/asjaa.44.71" author="Ono, H" journalOrPublisher="Memoirs of the National Science Museum, Tokyo" pageId="0" pageNumber="69" pagination="71 - 82" refId="B17" refString="Ono, H, Chang, YH, Tso, IM, 2006. Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan. Memoirs of the National Science Museum, Tokyo 44: 71 - 82, DOI: https://doi.org/10.2476/asjaa.44.71" title="Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan." url="https://doi.org/10.2476/asjaa.44.71" volume="44" year="2006">Ono et al. 2006</bibRefCitation>
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: 73, figs 8-19 (♂♀).
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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">FRIT</emphasis>
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) and
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<emphasis bold="true" italics="true" pageId="0" pageNumber="69">paratypes</emphasis>
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2♀ (
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<emphasis bold="true" pageId="0" pageNumber="69">NSMT</emphasis>
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),
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<emphasis bold="true" pageId="0" pageNumber="69">China</emphasis>
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: southern Taiwan, Kaohsiung Hsien, Shanping Work Station of Liukuei Research Center, ca 700 m, by sifting soil litter in a forest, 9.III.2005, H. Ono leg. Not examined.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69" type="materials_examined">
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<paragraph pageId="0" pageNumber="69">Examined materials.</paragraph>
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<paragraph pageId="0" pageNumber="69">
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<materialsCitation collectingDate="2013-07-01" collectorName="G. Zheng" country="China" county="Nantou County" elevation="788" latitude="24.087984" location="central Taiwan" longLatPrecision="1" longitude="121.03463" municipality="Huisun Farm" specimenCount="19" specimenCount-female="13" specimenCount-male="6">
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<specimenCount type="male">6♂</specimenCount>
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<specimenCount type="female">13♀</specimenCount>
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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">
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<collectingCountry name="China">China</collectingCountry>
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</emphasis>
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:
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<location LSID="urn:lsid:plazi:treatment:934CD32B547E505CAA770DB2EB8D40D9:07C15E54497FCE5FE7689BF564BEABD3" country="China" county="Nantou County" latitude="24.087984" longLatPrecision="1" longitude="121.03463" municipality="Huisun Farm" name="central Taiwan">central Taiwan</location>
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,
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<collectingCounty>Nantou County</collectingCounty>
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,
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<location LSID="urn:lsid:plazi:treatment:934CD32B547E505CAA770DB2EB8D40D9:A72AF4DCE29C74372042B70B95DB1397" country="China" county="Nantou County" latitude="24.087984" longLatPrecision="1" longitude="121.03463" municipality="Huisun Farm" name="Ren'ai Township">
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<normalizedToken originalValue="Ren’ai">Ren'ai</normalizedToken>
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Township
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</location>
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,
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<location LSID="urn:lsid:plazi:treatment:934CD32B547E505CAA770DB2EB8D40D9:78E0D94F496D54B8B6FEA89639D99A75" country="China" county="Nantou County" latitude="24.087984" longLatPrecision="1" longitude="121.03463" municipality="Huisun Farm" name="Xinsheng Village">Xinsheng Village</location>
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,
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<collectingMunicipality>Huisun Farm</collectingMunicipality>
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,
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<geoCoordinate degrees="24" direction="north" minutes="05.279" orientation="latitude" precision="1" value="24.087984">24°05.279'N</geoCoordinate>
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,
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<geoCoordinate degrees="121" direction="east" minutes="02.078" orientation="longitude" precision="1" value="121.03463">121°02.078'E</geoCoordinate>
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,
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<quantity metricMagnitude="2" metricUnit="m" metricValue="7.88" unit="m" value="788.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="7.88" unit="m" value="788.0">788 m</elevation>
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</quantity>
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,
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<collectingDate value="2013-07-01">1.VII.2013</collectingDate>
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,
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<collectorName>G. Zheng</collectorName>
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leg.
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</materialsCitation>
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</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" baseAuthorityName="Ono" baseAuthorityYear="2007" family="Mysmenidae" genus="Chimena" kingdom="Animalia" lsidName="Chimena taiwanica" order="Araneae" pageId="0" pageNumber="69" rank="species" species="taiwanica">
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<emphasis italics="true" pageId="0" pageNumber="69">Chimena taiwanica</emphasis>
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</taxonomicName>
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comb. nov. is 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. in having strong, modified cheliceral spines in the males (cf. Figs
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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">6E</figureCitation>
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,
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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">4E</figureCitation>
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), a long and multi-coiled embolus (cf. Figs
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5A</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Chimena qiong sp. nov., male A left palpal bulb, retrolateral B palpal bulb, prolateral C distal segments of right leg I, prolateral D cymbium, apical E cymbium, retrolateral F left palp, retrolateral G left palp, prolateral. Abbreviations: BH basal haematodocha; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CyP 1 process on cymbial conductor; CyP 2 process on paracymbium; PC paracymbium; E embolus; MN male metatarsal nodule at distal-prolaterally; MS male metatarsal clasping spine; SD spermatic duct; St subtegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure3" httpUri="https://binary.pensoft.net/fig/760163" pageId="0" pageNumber="69">3A</figureCitation>
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), and in females, the similar configuration of the vulva, as in that of
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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. (cf. Figs
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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">6J</figureCitation>
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,
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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">4J</figureCitation>
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,
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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">7F</figureCitation>
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). Males 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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can be distinguished by having 2 pairs of cheliceral spines (3 pairs 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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sp. nov.) (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">6E</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">4E</figureCitation>
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and figs 8, 10 in
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<bibRefCitation DOI="https://doi.org/10.2476/asjaa.44.71" author="Ono, H" journalOrPublisher="Memoirs of the National Science Museum, Tokyo" pageId="0" pageNumber="69" pagination="71 - 82" refId="B17" refString="Ono, H, Chang, YH, Tso, IM, 2006. Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan. Memoirs of the National Science Museum, Tokyo 44: 71 - 82, DOI: https://doi.org/10.2476/asjaa.44.71" title="Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan." url="https://doi.org/10.2476/asjaa.44.71" volume="44" year="2006">Ono et al. 2006</bibRefCitation>
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) and a tooth-shaped process (CyP1) (process horn-shaped 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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) (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5C, H</figureCitation>
|
||
vs. Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Chimena qiong sp. nov., male A left palpal bulb, retrolateral B palpal bulb, prolateral C distal segments of right leg I, prolateral D cymbium, apical E cymbium, retrolateral F left palp, retrolateral G left palp, prolateral. Abbreviations: BH basal haematodocha; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CyP 1 process on cymbial conductor; CyP 2 process on paracymbium; PC paracymbium; E embolus; MN male metatarsal nodule at distal-prolaterally; MS male metatarsal clasping spine; SD spermatic duct; St subtegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure3" httpUri="https://binary.pensoft.net/fig/760163" pageId="0" pageNumber="69">3E, G</figureCitation>
|
||
). The female differs from
|
||
<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. by the moderately spiralled, thinner spermathecae tapered at the base (strongly spiralled, thicker and blunt at the base in
|
||
<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.) (Fig.
|
||
<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>
|
||
vs. Fig.
|
||
<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>
|
||
); and from
|
||
<taxonomicName lsidName="C. nantou" pageId="0" pageNumber="69" rank="species" species="nantou">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. nantou</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. by the longer spermathecae narrowed in the middle (shorter and wider at the middle in
|
||
<taxonomicName lsidName="C. nantou" pageId="0" pageNumber="69" rank="species" species="nantou">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. nantou</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.) (Fig.
|
||
<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>
|
||
vs. Fig.
|
||
<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>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="description">
|
||
<paragraph pageId="0" pageNumber="69">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" pageId="0" pageNumber="69">Male.</emphasis>
|
||
Habitus as in Fig.
|
||
<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">6A, B, E, F</figureCitation>
|
||
. Total length 0.65. Carapace 0.24 long, 0.24 wide. Clypeus 0.12 high. Sternum 0.22 long, 0.20 wide. Abdomen 0.43 long, 0.43 wide. Length of legs: I 0.96 (0.30, 0.13, 0.19, 0.14, 0.20); II 0.84 (0.27, 0.11, 0.17, 0.13, 0.16); III 0.62 (0.17, 0.09, 0.12, 0.11, 0.13); IV 0.74 (0.22, 0.09, 0.15, 0.14, 0.16). Features same as in
|
||
<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., except for 2 paired spines on chelicerae and darker body colouration.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Palp</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5A-H</figureCitation>
|
||
): weakly sclerotized. Femur equal to 2.4
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of patella, patella about half of tibial width. Tibia cup-shaped in prolateral view, slightly wider than long, bearing long setae with more dorsally than ventrally. Cymbium constricted basally, enwrapping bulb ventrally and retrolaterally; distal cymbial conductor (CyC) triangular, lamellar, tooth-shaped process (CyP1) at medial margin (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5G</figureCitation>
|
||
). Paracymbium long, with sharp distal process (CyP2), a few long setae (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5C, G</figureCitation>
|
||
). CyP1 smaller and shorter than CyP2. Cymbial fold at base of CyP1 (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5B</figureCitation>
|
||
), with a few short setae (CyFs). Tegulum flat, smooth, button-shaped (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5D</figureCitation>
|
||
); subtegulum translucent, spermatic duct faintly visible. Embolus very long, filiform, strongly sclerotized, tightly coiled around entire tegulum ca 8 times, distal end extended slightly beyond cymbial conductor (CyC) (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Chimena taiwanica (Ono, 2007) comb. nov., male A left palpal bulb, retrolateral B cymbium, apical C cymbium, dorsal-retrolateral D left palp, apical E left palp, ventral F left palp, dorsal G left palp, retrolateral H left palp, retrolateral. Abbreviations: Cy cymbium; CyC cymbial conductor; CyF cymbial fold; CyFs setae on cymbial fold; CT cymbial tooth; CyP 2 process on paracymbium; PC paracymbium; E embolus; SD spermatic duct; St subtegulum; T tegulum; Ti palpal tibia. Scale bars: 0.10 mm." figureDoi="10.3897/zookeys.1125.85741.figure5" httpUri="https://binary.pensoft.net/fig/760165" pageId="0" pageNumber="69">5G, H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" pageId="0" pageNumber="69">Female.</emphasis>
|
||
Habitus as in Fig.
|
||
<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">6C, D, G</figureCitation>
|
||
. Total length 0.78. Carapace 0.24 long, 0.22 wide. Clypeus 0.06 high. Sternum 0.24 long, 0.20 wide. Abdomen 0.46 long, 0.44 wide. Length of legs: I 1.00 (0.30, 0.13, 0.20, 0.15, 0.22); II 0.86 (0.27, 0.12, 0.17, 0.13, 0.18); III 0.68 (0.18, 0.09, 0.14, 0.14, 0.15); IV 0.78 (0.23, 0.10, 0.16, 0.14, 0.17). Cephalic area lower than in male, chelicerae unmodified, femur I with weak sclerotized spot; other features as in male.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Epigyne</emphasis>
|
||
(Fig.
|
||
<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">6H-J</figureCitation>
|
||
): vulval configuration similar to
|
||
<taxonomicName lsidName="C. qiong" pageId="0" pageNumber="69" rank="species" species="qiong">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. qiong</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Spermathecae narrow, proximally base tapering, separated by more than their length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="distribution">
|
||
<paragraph pageId="0" pageNumber="69">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
China (Taiwan) (Fig.
|
||
<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>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="remarks">
|
||
<paragraph pageId="0" pageNumber="69">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
Although the type specimens of
|
||
<taxonomicName authorityName="Lin & Li" authorityYear="2022" baseAuthorityName="Ono" baseAuthorityYear="2007" family="Mysmenidae" genus="Chimena" kingdom="Animalia" lsidName="Chimena taiwanica" order="Araneae" pageId="0" pageNumber="69" rank="species" species="taiwanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Chimena taiwanica</emphasis>
|
||
</taxonomicName>
|
||
comb. nov. (=
|
||
<taxonomicName authorityName="Lin & Li" authorityYear="2022" baseAuthorityName="Lin & Li" baseAuthorityYear="2022" class="Arachnida" family="Mysmenidae" genus="Mysmena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mysmena taiwanica" order="Araneae" pageId="0" pageNumber="69" phylum="Arthropoda" rank="species" species="taiwanica">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Mysmena taiwanica</emphasis>
|
||
</taxonomicName>
|
||
Ono, 2007) have not been examined for this study, the modified strong spines on the male chelicerae, the very long, multiply coiled embolus around the bulb, the paracymbium with two processes (CyP1, CyP2), the shape of epigyne, and the protruded scape depicted in the original illustrations (see figs 8, 10, 12-15, 18-19 in
|
||
<bibRefCitation DOI="https://doi.org/10.2476/asjaa.44.71" author="Ono, H" journalOrPublisher="Memoirs of the National Science Museum, Tokyo" pageId="0" pageNumber="69" pagination="71 - 82" refId="B17" refString="Ono, H, Chang, YH, Tso, IM, 2006. Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan. Memoirs of the National Science Museum, Tokyo 44: 71 - 82, DOI: https://doi.org/10.2476/asjaa.44.71" title="Three new spiders of the families Theridiidae and Anapidae (Araneae) from southern Taiwan." url="https://doi.org/10.2476/asjaa.44.71" volume="44" year="2006">Ono et al. 2006</bibRefCitation>
|
||
: 74-76) leave little doubt that our identification is correct. Additionally, the specimens examined here were also collected from Taiwan, not too far from the type locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |