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173 lines
15 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="93B1FE40F0E453C28CE7E3722AD8F1A9" docLanguage="en" docName="ZooKeys 988: 63-128" docOrigin="ZooKeys 988" docSource="http://dx.doi.org/10.3897/zookeys.988.56188" docTitle="Crassignatha thamphra Y. Lin & S. Li 2020, sp. nov." docType="treatment" docUuid="AC2E340A-4A21-4B34-84F9-43F77A958B34" 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="168821884" LSID="urn:lsid:zoobank.org:act:AC2E340A-4A21-4B34-84F9-43F77A958B34" httpUri="http://treatment.plazi.org/id/93B1FE40F0E453C28CE7E3722AD8F1A9" 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="93B1FE40-F0E4-53C2-8CE7-E3722AD8F1A9" authority="Y. Lin & S. Li" authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha thamphra" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="thamphra" status="sp. nov.">Crassignatha thamphra Y. Lin & S. Li</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="63">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Crassignatha thamphra sp. nov. A female habitus, dorsal B female habitus, ventral C female 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.figure32" httpUri="https://binary.pensoft.net/fig/472617" pageId="0" pageNumber="63">Figs 32</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 41035),
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<emphasis bold="true" pageId="0" pageNumber="63">Thailand</emphasis>
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: Khon Kaen Province, Phu Pha Man District, Phu Pha Man Subdistrict, Tham Phra Cave (
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<geoCoordinate degrees="16.66603" direction="north" orientation="latitude" precision="1" value="16.66603">16.66603°N</geoCoordinate>
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,
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<geoCoordinate degrees="101.89623" direction="east" orientation="longitude" precision="1" value="101.89623">101.89623°E</geoCoordinate>
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; 262 m), 10.XI.2016, H. Zhao, Y. Li and Z. Chen leg.; 1♀ (NHMSU-HA089) used for sequencing, GenBank: MT992003, 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 differs other
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<taxonomicName authorityName="Wunderlich" authorityYear="1995" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="63">Crassignatha</emphasis>
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</taxonomicName>
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species, except
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<taxonomicName lsidName="C. yinzhi" pageId="0" pageNumber="63" rank="species" species="yinzhi">
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<emphasis italics="true" pageId="0" pageNumber="63">C. yinzhi</emphasis>
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</taxonomicName>
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, by the copulatory ducts diagonally connected to the copulatory opening and not fused before reaching copulatory opening. It can be easily distinguished from
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<taxonomicName lsidName="C. yinzhi" pageId="0" pageNumber="63" rank="species" species="yinzhi">
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<emphasis italics="true" pageId="0" pageNumber="63">C. yinzhi</emphasis>
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</taxonomicName>
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by the larger spermathecae separated by less than their diameter and the tighter turns of the copulatory ducts at center of the vulva (Fig.
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<figureCitation captionStart="Figure 32" captionStartId="F32" captionText="Figure 32. Crassignatha thamphra sp. nov. A female habitus, dorsal B female habitus, ventral C female 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.figure32" httpUri="https://binary.pensoft.net/fig/472617" pageId="0" pageNumber="63">32G</figureCitation>
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vs. Fig.
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<figureCitation captionStart="Figure 37" captionStartId="F37" captionText="Figure 37. Crassignatha yinzhi Miller, Griswold & Yin, 2009 A male palp, prolateral B male palp, ventral C male palp, retrolateral D epigyne, ventral E epigyne, lateral F vulva, ventral G vulva, dorsal. Scale bars: 0.10 mm (A-G)." figureDoi="10.3897/zookeys.988.56188.figure37" httpUri="https://binary.pensoft.net/fig/472622" pageId="0" pageNumber="63">37G</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.988.56188.figure32" httpUri="https://binary.pensoft.net/fig/472617" pageId="0" pageNumber="63" start="Figure 32" startId="F32">
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<paragraph pageId="0" pageNumber="63">
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<emphasis bold="true" pageId="0" pageNumber="63">Figure 32.</emphasis>
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<taxonomicName authorityName="Y. Lin & S. Li" authorityYear="2020" class="Arachnida" family="Symphytognathidae" genus="Crassignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crassignatha thamphra" order="Araneae" pageId="0" pageNumber="63" phylum="Arthropoda" rank="species" species="thamphra">
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<emphasis italics="true" pageId="0" pageNumber="63">Crassignatha thamphra</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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female habitus, dorsal
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<emphasis bold="true" pageId="0" pageNumber="63">B</emphasis>
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female habitus, ventral
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<emphasis bold="true" pageId="0" pageNumber="63">C</emphasis>
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female 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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</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 0.64. Carapace 0.32 long, 0.32 wide, 0.28 high. Clypeus 0.10 high. Sternum 0.20 long, 0.20 wide. Abdomen 0.44 long, 0.48 wide, 0.48 high. Length of legs: I 0.92 (0.28, 0.12, 0.20, 0.16, 0.16); II 0.74 (0.22, 0.10, 0.14, 0.12, 0.16); III 0.64 (0.16, 0.10, 0.12, 0.12, 0.14); IV 0.84 (0.24, 0.12, 0.18, 0.12, 0.18).
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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 32" captionStartId="F32" captionText="Figure 32. Crassignatha thamphra sp. nov. A female habitus, dorsal B female habitus, ventral C female 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.figure32" httpUri="https://binary.pensoft.net/fig/472617" pageId="0" pageNumber="63">32A-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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: prosoma yellowish brown. Legs dark brownish. Abdomen black with faint, sclerotized dots.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Prosoma</emphasis>
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: carapace nearly pear shaped, surface indistinctly textured. Cephalic area elevated. ALE slightly protruded. PER straight. Chelicerae bears sparse, short setae anteriorly. Labium tongue shaped. Sternum heart shaped, slightly plump, surface smooth, truncated posteriorly.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Legs</emphasis>
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: covered with setae and bristles.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="63">Abdomen</emphasis>
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: abdominal shape irregular and surface rugose (caused by alcohol immersion). Spinnerets weakly sclerotized.
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</paragraph>
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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 32" captionStartId="F32" captionText="Figure 32. Crassignatha thamphra sp. nov. A female habitus, dorsal B female habitus, ventral C female 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.figure32" httpUri="https://binary.pensoft.net/fig/472617" pageId="0" pageNumber="63">32D-G</figureCitation>
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): epigynal area slightly sclerotized, bears a few long setae. Scape protruded, longer slightly than wide. Internal structures faintly visible via translucent tegument. Spermathecae separated by ~
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<normalizedToken originalValue="½">1/2</normalizedToken>
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their diameter. Fertilization ducts thin, slender, originating from posteromedial margin of spermathecae, forming a U-shape. Copulatory ducts long, connected to the posterior surface of spermathecae, curving twice below spermathecae, linked diagonally, and fused to copulatory opening.
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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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Thailand (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> |