164 lines
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164 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.988.56188" ID-GBIF-Dataset="a38f6648-1c49-486b-a7ee-a877315d4e09" ID-PMC="PMC7666111" ID-Pensoft-Pub="1313-2970-988-63" ID-Pensoft-UUID="D5BC323AA5F05894AE8FBB10A3F0960D" ID-PubMed="33223891" ID-ZooBank="6E64D69BDD734A7EAE2B3CD21247A5E3" ModsDocID="1313-2970-988-63" checkinTime="1604753996846" checkinUser="pensoft" docAuthor="Li, Ya, Lin, Yucheng & Li, Shuqiang" docDate="2020" docId="9F826FAEF00259489845038F7ADEDEDD" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha dongnai Y. Lin & S. Li 2020, sp. nov." docType="treatment" docUuid="AF9259E6-0DED-4890-BF12-804609E4F899" docUuidSource="ZooBank" docVersion="4" id="D5BC323AA5F05894AE8FBB10A3F0960D" lastPageNumber="63" masterDocId="D5BC323AA5F05894AE8FBB10A3F0960D" masterDocTitle="A review of Crassignatha (Araneae, Symphytognathidae)" masterLastPageNumber="128" masterPageNumber="63" pageNumber="63" updateTime="1668169799562" updateUser="ExternalLinkService">
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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>A review of Crassignatha (Araneae, Symphytognathidae)</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>Li, Ya</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 & 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="orcid">https://orcid.org/0000-0002-9558-4154</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:affiliation>Key Laboratory of Bio-resources and Eco-environment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China & 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">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:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>988</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>63</mods:start>
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<mods:end>128</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.988.56188</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.988.56188</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-988-63</mods:identifier>
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<mods:identifier type="ZooBank">6E64D69BDD734A7EAE2B3CD21247A5E3</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D5BC323AA5F05894AE8FBB10A3F0960D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="168821883" LSID="urn:lsid:zoobank.org:act:AF9259E6-0DED-4890-BF12-804609E4F899" httpUri="http://treatment.plazi.org/id/9F826FAEF00259489845038F7ADEDEDD" lastPageNumber="63" pageId="0" pageNumber="63">
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<subSubSection pageId="0" pageNumber="63" type="nomenclature">
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<paragraph pageId="0" pageNumber="63">
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<taxonomicName LSID="9F826FAE-F002-5948-9845-038F7ADEDEDD" authority="Y. Lin & S. Li" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha dongnai" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="dongnai" status="sp. nov.">Crassignatha dongnai Y. Lin & S. Li</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Female of Crassignatha dongnai sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-G)." figureDoi="10.3897/zookeys.988.56188.figure6" httpUri="https://binary.pensoft.net/fig/472591" pageId="0" pageNumber="63">Figs 6</figureCitation>
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<figureCitation captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">, 38</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="63" type="type material">
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<paragraph pageId="0" pageNumber="63">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Holotype</emphasis>
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♀ (IZCAS-Ar 40997) and
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">paratype</emphasis>
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1♀ (IZCAS-Ar 40998),
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<emphasis bold="true" pageId="0" pageNumber="63">Vietnam</emphasis>
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: Dong Nai Province, Cat Tien National Park, Natural Forest (
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<geoCoordinate degrees="11.45008" direction="north" orientation="latitude" precision="1" value="11.45008">11.45008°N</geoCoordinate>
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,
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<geoCoordinate degrees="107.36438" direction="east" orientation="longitude" precision="1" value="107.36438">107.36438°E</geoCoordinate>
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; 173 m), 5.IX.2015, Q. Zhao, Y. Li and Z. Chen leg.; 1♀ (NHMSU-HA092) used for sequencing, GenBank: MT992004, same data as for preceding.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="63" type="diagnosis">
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<paragraph pageId="0" pageNumber="63">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="63">
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This species is similar to
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<taxonomicName lsidName="C. gucheng" pageId="0" pageNumber="63" rank="species" species="gucheng">
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<emphasis italics="true" pageId="0" pageNumber="63">C. gucheng</emphasis>
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</taxonomicName>
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sp. nov. but can be distinguished by the copulatory ducts twisted once in the center of vulva vs. twisted twice in the latter (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Female of Crassignatha dongnai sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-G)." figureDoi="10.3897/zookeys.988.56188.figure6" httpUri="https://binary.pensoft.net/fig/472591" pageId="0" pageNumber="63">6F, G</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="63" type="description">
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<paragraph pageId="0" pageNumber="63">Description.</paragraph>
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" pageId="0" pageNumber="63">Female</emphasis>
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(holotype). Total length 1.28. Carapace 0.48 long, 0.40 wide, 0.40 high. Clypeus 0.14 high. Sternum 0.28 long, 0.28 wide. Abdomen 0.84 long, 0.76 wide, 0.80 high. Length of legs: I 1.60 (0.54, 0.18, 0.40, 0.24, 0.24); II 1.30 (0.40, 0.14, 0.32, 0.20, 0.24); III 1.00 (0.26, 0.14, 0.20, 0.16, 0.24); IV 1.20 (0.38, 0.14, 0.28, 0.18, 0.22).
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</paragraph>
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" pageId="0" pageNumber="63">Somatic characters</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Female of Crassignatha dongnai sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-G)." figureDoi="10.3897/zookeys.988.56188.figure6" httpUri="https://binary.pensoft.net/fig/472591" pageId="0" pageNumber="63">6A-C</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Coloration</emphasis>
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: carapace brown, marginally darker, mouthparts and sternum brown. Legs pale brown. Abdomen pale dorsally and ventrally, black laterally and posteriorly.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
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: carapace nearly pear shaped, granular with sulci, with two midline setae on cephalic area. Cephalic area elevated. PER recurved. Clypeus slightly concave. Labium tongue shaped, unfused to sternum. Sternum scutiform, flat, sculptured, truncated posteriorly.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
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: patellae with dorsal seta distally, tibia with two dorsal setae.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
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: anteriorly rounded, posteriorly subquadrate, with a pair of posterodorsal tubercles. Spinnerets slightly sclerotized.
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</paragraph>
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<caption doi="10.3897/zookeys.988.56188.figure6" httpUri="https://binary.pensoft.net/fig/472591" pageId="0" pageNumber="63" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" pageId="0" pageNumber="63">Figure 6.</emphasis>
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Female of
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<taxonomicName authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha dongnai" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="dongnai">
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<emphasis italics="true" pageId="0" pageNumber="63">Crassignatha dongnai</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="63">A</emphasis>
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habitus, dorsal
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<emphasis bold="true" pageId="0" pageNumber="63">B</emphasis>
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habitus, ventral
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<emphasis bold="true" pageId="0" pageNumber="63">C</emphasis>
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habitus, lateral
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<emphasis bold="true" pageId="0" pageNumber="63">D</emphasis>
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epigyne, ventral
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<emphasis bold="true" pageId="0" pageNumber="63">E</emphasis>
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epigyne, lateral
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<emphasis bold="true" pageId="0" pageNumber="63">F</emphasis>
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vulva, ventral
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<emphasis bold="true" pageId="0" pageNumber="63">G</emphasis>
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vulva, dorsal. Scale bars: 0.50 mm (
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<emphasis bold="true" pageId="0" pageNumber="63">A-C</emphasis>
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); 0.10 mm (
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<emphasis bold="true" pageId="0" pageNumber="63">D-G</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Epigyne</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Female of Crassignatha dongnai sp. nov. A habitus, dorsal B habitus, ventral C habitus, lateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.50 mm (A-C); 0.10 mm (D-G)." figureDoi="10.3897/zookeys.988.56188.figure6" httpUri="https://binary.pensoft.net/fig/472591" pageId="0" pageNumber="63">6D-G</figureCitation>
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): epigynal area distinctly sclerotized, bears a few setae. Scape large, finger-like, extended beyond the epigastric furrow. Internal structures faintly visible via the translucent tegument. Spermathecae separated by their diameter. Copulatory ducts long, connected to the dorsal center of spermathecae, curving downwards and going up to the center of vulva, then turning back vertically downward, merged before copulatory opening. Copulatory opening located at scape end. Fertilization ducts starting at inside lower margin of spermathecae, then curved posteriorly and laterally.
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</paragraph>
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" pageId="0" pageNumber="63">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="63" type="etymology">
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<paragraph pageId="0" pageNumber="63">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="63">The specific name is derived from the type locality; noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="63" type="distribution">
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<paragraph pageId="0" pageNumber="63">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="63">
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Vietnam (Fig.
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<figureCitation captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution records of Crassignatha spp. in Asia. 1 C. baihua sp. nov. 2 C. bangbie sp. nov. 3 C. bicorniventris 4 C. changyan sp. nov. 5 C. danaugirangensis 6 C. dongnai sp. nov. 7 C. ertou 8 C. gucheng sp. nov. 9 C. gudu 10 C. haeneli 11 C. mengla sp. nov. 12 C. nantou sp. nov. 13 C. nasalis sp. nov. 14 C. pianma 15 C. quadriventris 16 C. quanqu 17 C. rostriformis sp. nov. 18 C. shiluensis 19 C. shunani sp. nov. 20 C. si sp. nov. 21 C. thamphra sp. nov. 22 C. xichou sp. nov. 23 C. yamu 24 C. yinzhi." figureDoi="10.3897/zookeys.988.56188.figure38" httpUri="https://binary.pensoft.net/fig/472623" pageId="0" pageNumber="63">38</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |