178 lines
13 KiB
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178 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="21AC7657684859EF1898676E6ABB660B" docLanguage="en" docName="ZooKeys 627: 1-168" docOrigin="ZooKeys 627" docSource="http://dx.doi.org/10.3897/zookeys.627.8629" docTitle="Pseudonesticus dafangensis Lin, Ballarin & Li, 2016, sp. n." docType="treatment" docUuid="81670B92-0180-4215-AD56-7E11B410D8CE" docUuidSource="ZooBank" docVersion="5" lastPageNumber="59" 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="57" 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="127859460" LSID="urn:lsid:zoobank.org:act:81670B92-0180-4215-AD56-7E11B410D8CE" httpUri="http://treatment.plazi.org/id/21AC7657684859EF1898676E6ABB660B" lastPageId="58" lastPageNumber="59" pageId="56" pageNumber="57">
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<subSubSection pageId="56" pageNumber="57" type="multiple">
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<paragraph pageId="56" pageNumber="57">Taxon classification Animalia Araneae Nesticidae</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="nomenclature">
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<paragraph pageId="56" pageNumber="57">
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<taxonomicName LSID="http://zoobank.org/81670B92-0180-4215-AD56-7E11B410D8CE" class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus dafangensis" order="Araneae" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="dafangensis">Pseudonesticus dafangensis</taxonomicName>
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<taxonomicNameLabel pageId="56" pageNumber="57">sp. n.</taxonomicNameLabel>
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Figs 70, 71, 81
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</paragraph>
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</subSubSection>
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<subSubSection pageId="57" pageNumber="58" type="type material">
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<paragraph pageId="57" pageNumber="58">
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<pageBreakToken pageId="57" pageNumber="58" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="57" pageNumber="58">
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Holotype ♂ and paratypes 8♂14♀ (IZCAS), CHINA: Guizhou Province, Dafang County, Sanhe Village, Yelaoda Cave (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.18167">27.18167°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.4713">105.47130°E</geoCoordinate>
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, 1438 m), 3.V.2007, J. Liu & Y. Lin leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="57" pageNumber="58" type="etymology">
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<paragraph pageId="57" pageNumber="58">Etymology.</paragraph>
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<paragraph pageId="57" pageNumber="58">The specific name is derived from the type locality; adjective.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="58" lastPageNumber="59" pageId="57" pageNumber="58" type="diagnosis">
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<paragraph pageId="57" pageNumber="58">Diagnosis.</paragraph>
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<paragraph lastPageId="58" lastPageNumber="59" pageId="57" pageNumber="58">
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The new species is closely related to
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus spinosus" order="Araneae" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="spinosus">Pseudonesticus spinosus</taxonomicName>
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sp. n. (Figs 74
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 75
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<normalizedToken originalValue="E–H">E-H</normalizedToken>
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) and
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus wumengensis" order="Araneae" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="wumengensis">Pseudonesticus wumengensis</taxonomicName>
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sp. n. (Fig. 76
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<normalizedToken originalValue="D–G">D-G</normalizedToken>
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). Males of this species can be distinguished from those of
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus spinosus" order="Araneae" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="spinosus">Pseudonesticus spinosus</taxonomicName>
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sp. n. by the longer dorsal apophysis (Da) (Fig. 70
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, D vs. Fig. 74
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, D), the compact distal process (Dp) lacking any serrated margin (Fig. 70D vs. Fig. 74D), the absence of a clear additional tegular apophysis (Tg-II) (Fig. 70A vs. Fig. 74A), the sharper and longer terminal apophysis (Ta) (Fig. 70A vs. Fig. 74A) and the wider conductor with two clear processes (Cp-I and Cp-II) (Fig. 70
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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vs. Fig. 74
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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). Females can be distinguished from those of
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus spinosus" order="Araneae" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="spinosus">Pseudonesticus spinosus</taxonomicName>
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sp. n. by the smaller, triangular scape (Sp), the ducts (Fd and Cd) closer to each other
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<pageBreakToken pageId="58" pageNumber="59" start="start">and</pageBreakToken>
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the darker coloration (Fig. 71E, H vs. Fig. 75E, H); from those of
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus wumengensis" order="Araneae" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="wumengensis">Pseudonesticus wumengensis</taxonomicName>
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sp. n. by the narrower epigynal plate (EP) (Fig. 71
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<normalizedToken originalValue="E–F">E-F</normalizedToken>
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vs. Fig. 76
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<normalizedToken originalValue="D–E">D-E</normalizedToken>
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) and the shorter and more triangular scape (Sp) (Fig. 71
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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vs. Fig. 76
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<normalizedToken originalValue="F–G">F-G</normalizedToken>
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). The narrow, triangular shape of the scape (Sp) with a sharp tip and the general configuration of the ducts (Fd and Cd), strongly coiled, allow an easy separation of
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus dafangensis" order="Araneae" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="dafangensis">Pseudonesticus dafangensis</taxonomicName>
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sp. n. from all other species in this genus.
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</paragraph>
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<caption pageId="58" pageNumber="59">
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<paragraph pageId="58" pageNumber="59">
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Figure 70.
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus dafangensis" order="Araneae" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="dafangensis">Pseudonesticus dafangensis</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="58" pageNumber="59">
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<paragraph pageId="58" pageNumber="59">
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Figure 71.
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<taxonomicName class="Arachnida" family="Nesticidae" genus="Pseudonesticus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonesticus dafangensis" order="Araneae" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="dafangensis">Pseudonesticus dafangensis</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 Ditto, lateral view G Vulva, ventral view H 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–H">E-H</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="58" pageNumber="59" type="description">
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<paragraph pageId="58" pageNumber="59">Description.</paragraph>
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<paragraph pageId="58" pageNumber="59">
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Habitus as in Fig. 71
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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. Carapace pale yellow, with dark marks at margins and around cephalic area. Eyes ALE>PLE>PME>AME. Cervical groove and fovea distinct. Thoracic area with faint radial furrows. Mouthparts pale yellow, darker in females. Sternum yellowish, lightly pigmented. Legs and female palps yellowish, distally darker in metatarsi and tarsi. Opisthosoma very dark, especially in males, with lighter horizontal strips.
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</paragraph>
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<paragraph pageId="58" pageNumber="59">
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Male palp (Fig. 70
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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): paracymbium complex, with very long and sharp distal process and dorsal apophysis (Fig. 70
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, D). Sharp, hook-like terminal apophysis (Fig. 70A). Tegular apophysis flat and wide (Fig. 70A, 70C). Conductor concave in the middle, with two processes, Cp-I proximal, sclerotized and hooked, Cp-II apical and laminar (Fig. 70
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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). Embolus long, coiled with 3.5 loops in the apical side of the bulb (Fig. 70A,
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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="58" pageNumber="59">
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Epigyne (Fig. 71
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<normalizedToken originalValue="E–H">E-H</normalizedToken>
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): broad, slightly ventrally protruded, weakly sclerotized (Fig. 71
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<normalizedToken originalValue="E–F">E-F</normalizedToken>
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). Scape small, triangular, with a sharp tip (Fig. 71E). Spermathecae small and globular, separated by at least two diameters (Fig. 71G). Fertilization and copulatory ducts thin, long and coiling into at least three loops (Fig. 71
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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). Vulval pockets wide, located near the spermathecae and the fertilization and copulatory ducts (Fig. 71
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="58" pageNumber="59">Male (holotype). Total length 1.76. Carapace 0.95 long, 0.81 wide. Opisthosoma 0.92 long, 0.71 wide. Clypeus height 0.20. Sternum 0.58 long, 0.55 wide. Leg measurements: see Appendix A.</paragraph>
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<paragraph pageId="58" pageNumber="59">Female (one of the paratypes). Total length 2.07. Carapace 1.01 long, 0.80 wide. Opisthosoma 1.23 long, 0.92 wide. Clypeus length 0.18. Sternum 0.62 long, 0.48 wide. Leg measurements: see Appendix A.</paragraph>
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</subSubSection>
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<subSubSection pageId="58" pageNumber="59" type="habitat">
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<paragraph pageId="58" pageNumber="59">Habitat.</paragraph>
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<paragraph pageId="58" pageNumber="59">Cave.</paragraph>
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</subSubSection>
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<subSubSection pageId="58" pageNumber="59" type="distribution">
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<paragraph pageId="58" pageNumber="59">Distribution.</paragraph>
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<paragraph pageId="58" pageNumber="59">Known only from the type locality (Fig. 81).</paragraph>
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</subSubSection>
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</treatment>
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</document> |