169 lines
13 KiB
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169 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.627.8629" ID-GBIF-Dataset="23f2e74c-7c54-4e0f-97a6-a0361dfabb49" ID-PMC="PMC5118560" ID-Pensoft-Pub="1313-2970-627-1" ID-PubMed="27895525" ID-ZBK="3B7E6EA7C15C415B80A8ED4041525A40" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-627-1" ModsDocOrigin="ZooKeys 627" ModsDocTitle="A survey of the spider family Nesticidae (Arachnida, Araneae) in Asia and Madagascar, with the description of forty-three new species" checkinTime="1477637854587" checkinUser="pensoft" docAuthor="Lin, Yucheng, Ballarin, Francesco & Li, Shuqiang" docDate="2016" docId="8AFD723C536B179337F5F09CA5E44318" docLanguage="en" docName="ZooKeys 627: 1-168" docOrigin="ZooKeys 627" docSource="http://dx.doi.org/10.3897/zookeys.627.8629" docTitle="Nesticella sanchaheensis Lin, Ballarin & Li, 2016, sp. n." docType="treatment" docUuid="A74B0278-2C73-40F0-B083-42BAF3C85771" docUuidSource="ZooBank" docVersion="5" lastPageNumber="31" masterDocId="B4077777F170FF89FFAFD838C17AFFF3" masterDocTitle="A survey of the spider family Nesticidae (Arachnida, Araneae) in Asia and Madagascar, with the description of forty-three new species" masterLastPageNumber="168" masterPageNumber="1" pageNumber="29" updateTime="1668163652877" 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 survey of the spider family Nesticidae (Arachnida, Araneae) in Asia and Madagascar, with the description of forty-three new species</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: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>Ballarin, Francesco</mods:namePart>
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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: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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>627</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>168</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.627.8629</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.627.8629</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-627-1</mods:identifier>
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<mods:identifier type="ZBK">3B7E6EA7C15C415B80A8ED4041525A40</mods:identifier>
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<mods:identifier type="ZooBank">3B7E6EA7C15C415B80A8ED4041525A40</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127859479" LSID="urn:lsid:zoobank.org:act:A74B0278-2C73-40F0-B083-42BAF3C85771" httpUri="http://treatment.plazi.org/id/8AFD723C536B179337F5F09CA5E44318" lastPageId="30" lastPageNumber="31" pageId="28" pageNumber="29">
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<subSubSection pageId="28" pageNumber="29" type="multiple">
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<paragraph pageId="28" pageNumber="29">Taxon classification Animalia Araneae Nesticidae</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="nomenclature">
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<paragraph pageId="28" pageNumber="29">
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<taxonomicName LSID="http://zoobank.org/A74B0278-2C73-40F0-B083-42BAF3C85771" class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella sanchaheensis" order="Araneae" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="sanchaheensis">Nesticella sanchaheensis</taxonomicName>
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<taxonomicNameLabel pageId="28" pageNumber="29">sp. n.</taxonomicNameLabel>
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Figs 31, 32, 82
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="type material">
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<paragraph pageId="29" pageNumber="30">
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<pageBreakToken pageId="29" pageNumber="30" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="29" pageNumber="30">
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Holotype ♂ and paratypes 3♀ (IZCAS), CHINA: Guizhou Province, Libo County, Jialiang Town, Sanchahe Village, Sanchahe Cave (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="25.53333">25.53333°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="107.7">107.70000°E</geoCoordinate>
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, 877 m), 16.III.2011, C. Wang & L. Lin leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="31" type="etymology">
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<paragraph pageId="30" pageNumber="31">
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<pageBreakToken pageId="30" pageNumber="31" start="start">Etymology</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="30" pageNumber="31">The specific name is derived from the type locality; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="31" type="diagnosis">
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<paragraph pageId="30" pageNumber="31">Diagnosis.</paragraph>
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<paragraph pageId="30" pageNumber="31">
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The new species is closely related to
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella gazuida" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="gazuida">Nesticella gazuida</taxonomicName>
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sp. n. (see Fig. 15
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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),
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella xixia" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="xixia">Nesticella xixia</taxonomicName>
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sp. n. (see Figs 37
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 38
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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) and
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella semicircularis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="semicircularis">Nesticella semicircularis</taxonomicName>
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(see
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<bibRefCitation author="Liu, J" journalOrPublisher="Zootaxa" pageId="68" pageNumber="69" pagination="501 - 547" title="New cave-dwelling spiders of the family Nesticidae (Arachnida, Araneae) from China." url="10.11646/zootaxa.3613.6.1" volume="3613" year="2013 b">Liu and Li 2013b</bibRefCitation>
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: 521, figs 19-22). It can be easily separated from the first species by the presence of fully developed eyes (Fig. 32C vs. Fig. 15A), the wider spermathecae (S) and the thicker ducts (Fd and Cd) (Fig. 32G vs. Fig. 15F). Males can be recognized from those of
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella xixia" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="xixia">Nesticella xixia</taxonomicName>
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sp. n. by the much wider ventral process I (Va-I), the shorter and thicker distal process I (Dp-I), the blunter tegular apophysis (Tg) (Fig. 31A, D vs. Fig. 37A, D); females are distinguished by the straight posterior margin and the longer and slimmer ducts (Fd and Cd) (Fig. 32G vs. Fig. 38G).
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella sanchaheensis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="sanchaheensis">Nesticella sanchaheensis</taxonomicName>
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sp. n. can be distinguished from
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella semicircularis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="semicircularis">Nesticella semicircularis</taxonomicName>
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by the wider tegular apophysis (Tg), the wider ventral process I (Va-I), the different shape of the distal process I (Dp-I) when viewed dorsally (Fig. 31
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, D vs. figs 19B, 20
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, 21
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, D) for the males; by the wider scape (Sp) with a straight posterior margin (almost round in
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella semicircularis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="semicircularis">Nesticella semicircularis</taxonomicName>
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) and the rounder spermathecae (S) for the females (Fig. 32G vs. figs 20E, 22E).
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</paragraph>
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<caption pageId="30" pageNumber="31">
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<paragraph pageId="30" pageNumber="31">
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Figure 31.
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella sanchaheensis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="sanchaheensis">Nesticella sanchaheensis</taxonomicName>
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sp. n., holotype (male). A Palp, ventral view B Ditto, dorsal view C Ditto, prolateral view D Ditto, retrolateral view. Scale bars: 0.10 mm.
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</paragraph>
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</caption>
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<caption pageId="30" pageNumber="31">
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<paragraph pageId="30" pageNumber="31">
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Figure 32.
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Nesticella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nesticella sanchaheensis" order="Araneae" pageId="30" pageNumber="31" phylum="Arthropoda" rank="species" species="sanchaheensis">Nesticella sanchaheensis</taxonomicName>
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sp. n., holotype (male) and paratype (female). A Male habitus, dorsal view B Ditto, ventral view C Female habitus, dorsal view D Ditto, ventral view E Epigyne, ventral view F Vulva, ventral view G Vulva, dorsal view. Scale bars:
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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= 0.50 mm;
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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= 0.10 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="31" type="description">
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<paragraph pageId="30" pageNumber="31">Description.</paragraph>
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<paragraph pageId="30" pageNumber="31">
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Habitus as in Fig. 32
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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. Carapace pale yellow. Cervical groove faint, fovea indistinct. Mouthparts darker than the carapace. Sternum yellowish covered with sparse long setae. Legs and female palps yellowish, distally darker in each tibiae, metatarsi and tarsi. Opisthosoma uniformly grey, darker in females.
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</paragraph>
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<paragraph pageId="30" pageNumber="31">
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Male palp (Fig. 31
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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): paracymbium with two wide ventral processes, Va-I flat, wide and sharp, Va-II short, narrow and blunt (Fig. 31A, D); distal process strongly sclerotized with two branches (Fig. 31B), Dp-I small and stumpy, Dp-II bigger and pointed. Triangular dorsal apophysis laminar and wide (Fig. 31B). Terminal apophysis blunt, horn-like, translucent, and with a granulated surface. Tegular apophysis triangular, weakly sclerotized (Fig. 31A). Conductor ending with a short, spout-shaped, sclerotized process (Fig. 31A,
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="30" pageNumber="31">
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Epigyne (Fig. 32
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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): weakly sclerotized. Scape translucent, lobed and protruding beyond the epigynal posterior margin, with a straight posterior margin (Fig. 32
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<normalizedToken originalValue="E–F">E-F</normalizedToken>
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). Spermathecae small, globular, separated by about 1.8 diameters (Fig. 32
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<normalizedToken originalValue="F–G">F-G</normalizedToken>
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). Fertilization ducts long and thin, reaching the spermathecae with three or four coils (Fig. 32G). Copulatory ducts short, constricted at the base and slightly bent in the middle (Fig. 32
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<normalizedToken originalValue="F–G">F-G</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="30" pageNumber="31">Male (holotype). Total length 2.78. Carapace 1.31 long, 1.18 wide. Opisthosoma 1.56 long, 1.15 wide. Clypeus height 0.23. Sternum 0.80 long, 0.78 wide. Leg measurements: see Appendix A.</paragraph>
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<paragraph pageId="30" pageNumber="31">Female (one of the paratypes). Total length 2.81. Carapace 1.31 long, 1.16 wide. Opisthosoma 1.66 long, 1.38 wide. Clypeus height 0.22. Sternum 0.81 long, 0.75 wide. Leg measurements: see Appendix A.</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="31" type="habitat">
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<paragraph pageId="30" pageNumber="31">Habitat.</paragraph>
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<paragraph pageId="30" pageNumber="31">Cave.</paragraph>
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</subSubSection>
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<subSubSection pageId="30" pageNumber="31" type="distribution">
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<paragraph pageId="30" pageNumber="31">Distribution.</paragraph>
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<paragraph pageId="30" pageNumber="31">Known only from the type locality (Fig. 82).</paragraph>
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</subSubSection>
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</treatment>
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</document> |