164 lines
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164 lines
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.388.5735" ID-GBIF-Dataset="4ecb19a1-cf7a-4bb5-876d-3719fc40f3c3" ID-PMC="PMC3978915" ID-Pensoft-Pub="1313-2970-388-35" ID-PubMed="24715768" ID-ZBK="9EEB8A811E5846D79A161A2271B67709" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-388-35" ModsDocOrigin="ZooKeys 388" ModsDocTitle="New cave-dwelling armored spiders (Araneae, Tetrablemmidae) from Southwest China" checkinTime="1451246178857" checkinUser="pensoft" docAuthor="Lin, Yucheng & Li, Shuqiang" docDate="2014" docId="9C506FD72D024B2245BC6E8DEA207279" docLanguage="en" docName="ZooKeys 388: 35-76" docOrigin="ZooKeys 388" docSource="http://dx.doi.org/10.3897/zookeys.388.5735" docTitle="Singaporemma banxiaoensis Lin & Li, 2014, sp. n." docType="treatment" docUuid="EB434E0D-E8B9-4D2D-879A-C8C39DB4AF70" docUuidSource="ZooBank" docVersion="4" lastPageNumber="39" masterDocId="A44DFF8F2F35FFB9D919C906E3217567" masterDocTitle="New cave-dwelling armored spiders (Araneae, Tetrablemmidae) from Southwest China" masterLastPageNumber="67" masterPageNumber="35" pageNumber="38" updateTime="1668157952706" 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>New cave-dwelling armored spiders (Araneae, Tetrablemmidae) from Southwest China</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>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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>388</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>35</mods:start>
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<mods:end>67</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.388.5735</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.388.5735</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-388-35</mods:identifier>
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<mods:identifier type="ZBK">9EEB8A811E5846D79A161A2271B67709</mods:identifier>
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<mods:identifier type="ZooBank">9EEB8A811E5846D79A161A2271B67709</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152051617" LSID="urn:lsid:zoobank.org:act:EB434E0D-E8B9-4D2D-879A-C8C39DB4AF70" httpUri="http://treatment.plazi.org/id/9C506FD72D024B2245BC6E8DEA207279" lastPageId="4" lastPageNumber="39" pageId="3" pageNumber="38">
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<subSubSection pageId="3" pageNumber="38" type="nomenclature">
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<paragraph pageId="3" pageNumber="38">
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<taxonomicName LSID="http://zoobank.org/EB434E0D-E8B9-4D2D-879A-C8C39DB4AF70" class="Arachnida" family="Tetrablemmidae" genus="Singaporemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Singaporemma banxiaoensis" order="Araneae" pageId="3" pageNumber="38" phylum="Arthropoda" rank="species" species="banxiaoensis">Singaporemma banxiaoensis</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="38">sp. n.</taxonomicNameLabel>
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Figs 4-6, 16
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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, 20A, 22
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="38" type="material">
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<paragraph pageId="3" pageNumber="38">Material.</paragraph>
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<paragraph pageId="3" pageNumber="38">
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Holotype ♂, paratypes 5♂ and 10♀ (IZCAS), CHINA, Guangxi: Pingxiang City, Xiashi Town, Xinming Village, Banxiaotun, Banxiao Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="22.092367">22°5.542'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="106.86913">106°52.148'E</geoCoordinate>
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, elevation ca. 175 m, 26 July 2011, Xiaoxiao Wang leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="38" type="etymology">
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<paragraph pageId="3" pageNumber="38">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="38">The specific name refers to the type locality; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="38" type="diagnosis">
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<paragraph pageId="3" pageNumber="38">Diagnosis.</paragraph>
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<paragraph pageId="3" pageNumber="38">
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This new species is similar to
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Singaporemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Singaporemma halongense" order="Araneae" pageId="3" pageNumber="38" phylum="Arthropoda" rank="species" species="halongense">Singaporemma halongense</taxonomicName>
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Lehtinen, 1981 (see
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<bibRefCitation author="Lehtinen, PT" journalOrPublisher="Acta Zoologica Fennica" pageId="10" pageNumber="45" pagination="1 - 151" title="Spiders of the Oriental-Australian region. III. Tetrablemmidae, with a world revision." volume="162" year="1981">Lehtinen 1981</bibRefCitation>
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: 31, figs. 43, 49, 54, 58, 62), but can be distinguished by the white vestigial eyespots in both sexes (Figs 4A, C,
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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), the shape of bulb and psembolus in the male (Figs 5
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 16
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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), the inverted triangular inner vulval plate and the wide, robust central process (Figs 6C, 20A), and the presence of a rhombic vulval dorsal plate (Figs 6C, 20A) in the female.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="39" pageId="3" pageNumber="38" type="description">
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<paragraph pageId="3" pageNumber="38">Description.</paragraph>
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<paragraph pageId="3" pageNumber="38">Male (holotype). Coloration: body brownish-yellow; legs yellowish-orange.</paragraph>
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<paragraph pageId="3" pageNumber="38">Measurements: total length 1.02; carapace 0.45 long, 0.36 wide, 0.21 high; abdomen 0.64 long, 0.55 wide, 0.55 high; clypeus 0.16 high; sternum 0.28 long, 0.29 wide. Length of legs: I 1.15 (0.38, 0.12, 0.27, 0.20, 0.20); II 1.13 (0.36, 0.11, 0.27, 0.20, 0.20); III 1.04 (0.30, 0.11, 0.23, 0.20, 0.20); IV 1.35 (0.43, 0.12, 0.34, 0.23, 0.23).</paragraph>
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<paragraph lastPageId="4" lastPageNumber="39" pageId="3" pageNumber="38">
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Carapace (Figs 4
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, G, E) reticulated, margin rugose; eyes white, vestigial; clypeus sloping forward, marginally rounded; cephalic part flat; sternum finely re
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<pageBreakToken pageId="4" pageNumber="39" start="start">ticulated</pageBreakToken>
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, margin rugose, with sparse setae. Legs: cuticle striated; all tibiae with 2 trichobothria, and one on metatarsi
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<normalizedToken originalValue="I–IV">I-IV</normalizedToken>
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.
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</paragraph>
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<caption pageId="4" pageNumber="39">
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<paragraph pageId="4" pageNumber="39">
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Figure 4.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Singaporemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Singaporemma banxiaoensis" order="Araneae" pageId="4" pageNumber="39" phylum="Arthropoda" rank="species" species="banxiaoensis">Singaporemma banxiaoensis</taxonomicName>
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sp. n., male holotype (
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, E, G) and female paratype (
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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, F, H).
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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Habitus G, H Prosoma. A, C dorsal view B, D ventral view E, F lateral view G, H anterior view.
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</paragraph>
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</caption>
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<paragraph pageId="4" pageNumber="39">
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Abdomen (Figs 4
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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, E): dorsal scutum oval, finely reticulated, covered with sparse setae; ventral scutum reticulated; perigenital scutum present; postepigastral scutum slightly recurved; preanal scutum rectangular.
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</paragraph>
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<paragraph pageId="4" pageNumber="39">
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Palp (Figs 5
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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; 16C, D): femoral cuticle sculptured and granulated, approximate 3 times patella in length; tibia strongly swollen, approx. 2.2 times femur in width (Figs 5A, B); cymbium posteriorly narrow and anteriorly wide (Fig. 5C); bulb egg-shaped, its surface with irregular lines (Fig. 5C); embolus long, proximally straight but distally flexible (Figs 16
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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).
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</paragraph>
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<caption pageId="4" pageNumber="39">
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<paragraph pageId="4" pageNumber="39">
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Figure 5.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Singaporemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Singaporemma banxiaoensis" order="Araneae" pageId="4" pageNumber="39" phylum="Arthropoda" rank="species" species="banxiaoensis">Singaporemma banxiaoensis</taxonomicName>
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sp. n., male holotype. A, B Left palp C Bulb D Embolus. A,
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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prolateral view B retrolateral view.
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</paragraph>
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</caption>
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<paragraph pageId="4" pageNumber="39">Female (paratype). Coloration: same as in male.</paragraph>
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<paragraph pageId="4" pageNumber="39">Measurements: total length 1.11; carapace 0.47 long, 0.38 wide, 0.22 high; abdomen 0.68 long, 0.64 wide, 0.64 high; clypeus 0.14 high; sternum 0.29 long, 0.29 wide. Lengths of legs: I 1.22 (0.41, 0.13, 0.28, 0.20, 0.21); II 1.15 (0.38, 0.12, 0.27, 0.20, 0.20); III 1.06 (0.32, 0.12, 0.24, 0.20, 0.19); IV 1.41 (0.45, 0.13, 0.36, 0.25, 0.23).</paragraph>
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<paragraph pageId="4" pageNumber="39">
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Carapace (Figs 4
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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, H and F) as in male; clypeus slightly lower than in male. Legs: the chaetotaxy as in male.
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</paragraph>
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<paragraph pageId="4" pageNumber="39">
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Abdomen (Figs 4
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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, F; 6A): dorsal scutum reticulated, covered with sparse setae; lateral scutum I anteriorly short, not extending beyond posterior rim of operculum; operculum centrally smooth, laterally rugose; postepigastral scutum slightly curved, medially narrow and laterally wide; perigenital plates long; preanal scutum reticulated, rectangular, with sparse serrated setae.
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</paragraph>
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<caption pageId="4" pageNumber="39">
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<paragraph pageId="4" pageNumber="39">
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Figure 6.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Singaporemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Singaporemma banxiaoensis" order="Araneae" pageId="4" pageNumber="39" phylum="Arthropoda" rank="species" species="banxiaoensis">Singaporemma banxiaoensis</taxonomicName>
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sp. n., female paratype. A Opisthosoma B Genital area (untreated) C Cleared vulva (KOH-treated). A, B ventral view C dorsal view. Abbrs.: CP central process; EP epigynal pit; IVP inner vulval plate; LH lateral horn; PA preanal plate; POG postgenital plate; SR seminal receptaculum; VD vulval duct; VS vulval stem.
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</paragraph>
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</caption>
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<paragraph pageId="4" pageNumber="39">
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Genitalia (Figs 6C; 20A): epigynal pit distinct, oval; vulval posterior margin strongly sclerotized (Fig. 6B); vulval dorsal plate rhombic, fused to vulval posterior margin (Figs 6C; 20A); vulval stem triangular (Fig. 20A); vulval ducts proximally narrow, distally wide; lateral horns and vulval ducts forming a
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<normalizedToken originalValue="“V”">"V"</normalizedToken>
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-shape; spermathecae rugose, translucent, and membranous; inner vulval plate inverted triangle, distinctly sclerotized, wider than central process (Figs 6C; 20A); central process contracted basally, medially wide (Fig. 20A).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="39" type="variation">
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<paragraph pageId="4" pageNumber="39">Variation.</paragraph>
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<paragraph pageId="4" pageNumber="39">Total length from 1.00 to 1.07 in males (n = 6) and from 1.05 to 1.14 in females (n = 10).</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="39" type="distribution">
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<paragraph pageId="4" pageNumber="39">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="39">Known only from the type locality (Fig. 22).</paragraph>
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</subSubSection>
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</treatment>
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</document>
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