175 lines
14 KiB
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175 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.820.29363" ID-GBIF-Dataset="11b98c91-d446-4037-bb46-39bb93d85db0" ID-PMC="PMC6363721" ID-Pensoft-Pub="1313-2970-820-95" ID-PubMed="30733636" ID-ZBK="C09FC8BA3DD34491833262F6BE9E9C5D" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-820-95" ModsDocOrigin="ZooKeys 820" ModsDocTitle="Description of four new species of armoured spiders (Araneae, Tetrablemmidae) from Sumatra, Indonesia" checkinTime="1548801434770" checkinUser="pensoft" docAuthor="Fardiansah, Riko, Duperre, Nadine, Widyastuti, Rahayu, Potapov, Anton, Stefan Scheu, & Harms, Danilo" docDate="2019" docId="BD92113698F841D7EF6ED5FDCF62ADE2" docLanguage="en" docName="ZooKeys 820: 95-118" docOrigin="ZooKeys 820" docSource="http://dx.doi.org/10.3897/zookeys.820.29363" docTitle="Ablemma contrita Fardiansah & Duperre, sp. n." docType="treatment" docUuid="6AE341BC-2AAE-4F6C-A06E-B7BCEBAB9CCF" docUuidSource="ZooBank" docVersion="5" lastPageNumber="95" masterDocId="FFBF5953FFB7FF84FF909C6D9A06FFF1" masterDocTitle="Description of four new species of armoured spiders (Araneae, Tetrablemmidae) from Sumatra, Indonesia" masterLastPageNumber="118" masterPageNumber="95" pageNumber="95" updateTime="1668166871495" 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>Description of four new species of armoured spiders (Araneae, Tetrablemmidae) from Sumatra, Indonesia</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>Fardiansah, Riko</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>Duperre, Nadine</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>Widyastuti, Rahayu</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>Potapov, Anton</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>Stefan Scheu,</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>Harms, Danilo</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>820</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>95</mods:start>
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<mods:end>118</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.820.29363</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.820.29363</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-820-95</mods:identifier>
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<mods:identifier type="ZBK">C09FC8BA3DD34491833262F6BE9E9C5D</mods:identifier>
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<mods:identifier type="ZooBank">C09FC8BA3DD34491833262F6BE9E9C5D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154127158" LSID="urn:lsid:zoobank.org:act:6AE341BC-2AAE-4F6C-A06E-B7BCEBAB9CCF" httpUri="http://treatment.plazi.org/id/BD92113698F841D7EF6ED5FDCF62ADE2" lastPageNumber="95" pageId="0" pageNumber="95">
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<subSubSection pageId="0" pageNumber="95" type="nomenclature">
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<paragraph pageId="0" pageNumber="95">
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<taxonomicName LSID="http://zoobank.org/6AE341BC-2AAE-4F6C-A06E-B7BCEBAB9CCF" authority="Fardiansah & Duperre" class="Arachnida" family="Tetrablemmidae" genus="Ablemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ablemma contrita" order="Araneae" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="contrita">
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Ablemma contrita Fardiansah &
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<normalizedToken originalValue="Dupérré">Duperre</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="95">sp. n.</taxonomicNameLabel>
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Figs 8-11, 12-14, 15-18, 19-20, 48
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="type material">
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<paragraph pageId="0" pageNumber="95">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="95">
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Holotype ♂: Indonesia, Sumatra, Harapan,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-1.8255277">01°49'31.9"S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="103.29422">103°17'39.2"E</geoCoordinate>
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, jungle rubber, October 2012, M. Jochum, A. Barnes (LIPI). Paratypes 1♂ and 1♀, same data as holotype (
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<normalizedToken originalValue="ZMH–A">ZMH-A</normalizedToken>
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0001219).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="etymology">
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<paragraph pageId="0" pageNumber="95">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="95">The specific name is a noun in apposition taken from Latin, meaning broken, in reference to the tip of the embolus.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="diagnosis">
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<paragraph pageId="0" pageNumber="95">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="95">
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Males can be distinguished from all congeners with the exception of similar species (
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<taxonomicName lsidName="A. unicornis" pageId="0" pageNumber="95" rank="species" species="unicornis">A. unicornis</taxonomicName>
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Burger, 2008,
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<taxonomicName lsidName="A. erna" pageId="0" pageNumber="95" rank="species" species="erna">A. erna</taxonomicName>
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,
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<taxonomicName lsidName="A. kaindi" pageId="0" pageNumber="95" rank="species" species="kaindi">A. kaindi</taxonomicName>
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Lehtinen, 1981, and
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<taxonomicName lsidName="A. malacca" pageId="0" pageNumber="95" rank="species" species="malacca">A. malacca</taxonomicName>
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by the blunt apical end of the male embolus (Figs 12, 13). Furthermore,
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<taxonomicName lsidName="A. contrita" pageId="0" pageNumber="95" rank="species" species="contrita">A. contrita</taxonomicName>
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sp. n. differ from
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<taxonomicName lsidName="A. unicornis" pageId="0" pageNumber="95" rank="species" species="unicornis">A. unicornis</taxonomicName>
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by the lack of an anterior tooth on the carapace behind the eye group (Figs 8, 11) vs. present in
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<taxonomicName lsidName="A. unicornis" pageId="0" pageNumber="95" rank="species" species="unicornis">A. unicornis</taxonomicName>
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(see
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<bibRefCitation author="Burger, M" journalOrPublisher="Bulletin of the British Arachnological Society" pageId="0" pageNumber="95" pagination="253 - 261" title="Two new species of armoured spiders from Malaysia and Australia (Arachnida: Araneae: Tetrablemmidae)." url="https://doi.org/10.13156/arac.2011.14.6.253" volume="14" year="2008">Burger 2008</bibRefCitation>
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, 254, figs 1, 2); from
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<taxonomicName lsidName="A. erna" pageId="0" pageNumber="95" rank="species" species="erna">A. erna</taxonomicName>
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and
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<taxonomicName lsidName="A. kaindi" pageId="0" pageNumber="95" rank="species" species="kaindi">A. kaindi</taxonomicName>
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(see
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<bibRefCitation author="Lehtinen, PT" journalOrPublisher="Acta Zoologica Fennica" pageId="0" pageNumber="95" 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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, 128-129, figs 166, 171) by its shorter and flatter embolus, and the more elongated palpal bulb (Figs 12, 13); from
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<taxonomicName lsidName="A. malacca" pageId="0" pageNumber="95" rank="species" species="malacca">A. malacca</taxonomicName>
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by the concave and swollen pars cephalica (Fig. 11), straight and not swollen in the latter (see
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<bibRefCitation author="Lin, Y" journalOrPublisher="ZooKeys" pageId="0" pageNumber="95" pagination="15 - 60" title="Taxonomic notes on the armored spiders of the families Pacullidae and Tetrablemmidae (Arachnida, Araneae) from Singapore." url="https://doi.org/10.3897/zookeys.661.10677" volume="661" year="2017">Lin et al. 2017</bibRefCitation>
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, fig. 7). Females are distinguished from similar species as follows: from
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<taxonomicName lsidName="A. unicornis" pageId="0" pageNumber="95" rank="species" species="unicornis">A. unicornis</taxonomicName>
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by the absence of the posterior pit on the sternum in females (Fig. 16); from
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<taxonomicName lsidName="A. kaindi" pageId="0" pageNumber="95" rank="species" species="kaindi">A. kaindi</taxonomicName>
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by their longer inner genitalic plate; from
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<taxonomicName lsidName="A. erna" pageId="0" pageNumber="95" rank="species" species="erna">A. erna</taxonomicName>
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by their wider, not expanded apically inner gentitalic plate; from
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<taxonomicName lsidName="A. malacca" pageId="0" pageNumber="95" rank="species" species="malacca">A. malacca</taxonomicName>
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by the shorter and thicker inner gentitalic plate (Fig. 20).
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</paragraph>
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<caption pageId="0" pageNumber="95">
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<paragraph pageId="0" pageNumber="95">
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Figures 8-11.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Ablemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ablemma contrita" order="Araneae" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="contrita">Ablemma contrita</taxonomicName>
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sp. n., male. 8 Habitus, dorsal view. 9 Habitus, ventral view. 10 Carapace, frontal view. 11 Habitus, lateral view. Scale bar: 1.0 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="description">
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<paragraph pageId="0" pageNumber="95">Description.</paragraph>
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<paragraph pageId="0" pageNumber="95">Male (holotype). Measurements: Total length: 0.91; carapace length: 0.41; carapace width: 0.35; abdomen length: 0.50; abdomen width: 0.40; clypeus height: 0.16. Length of legs: I 0.88 (0.28, 0.11, 0.22, 0.12, 0.15); II 0.75 (0.24, 0.10, 0.16, 0.12, 0.13); III 0.74 (0.22, 0.10, 0.16, 0.13, 0.13); IV 0.92 (0.28, 0.12, 0.22, 0.16, 0.15).</paragraph>
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<paragraph pageId="0" pageNumber="95">
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Carapace: Brownish orange, pars cephalica finely reticulated, concave and then strongly convex with one small tubercle at apical end; sides finely reticulated; pars thoracica reticulated, sloping gradually (Figs 8, 11); clypeus brownish orange; sloping forward; finely reticulated (Figs 10, 11). Sternum: Brownish orange; slightly wider than long; reticulated except along midline (Fig. 9). Chelicerae: Brown; cheliceral basal boss straight, thick; cheliceral apophysis small, triangular; lamina thin, transparent (Fig. 48). Eyes: 6 in compact group (Fig. 8). Abdomen: Dorsal scutum yellowish orange, smooth, covered with setae (Fig. 8). Laterally covered by 4 brownish orange stripe-like scuta, slightly separated (Fig. 11). Ventrally covered by 4 smooth scuta; plumonary scutum brown, with oval book-lung covers; postgenital scutum small and straight, shorter than preanal scutum; preanal scutum large, rectangular; anal scutum triangular conical, short and curved. Legs: Yellowish brown, femora
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<normalizedToken originalValue="I–IV">I-IV</normalizedToken>
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rugose ventrally; tarsi I swollen. Palp: Segments yellowish white; bulb pyriform (Figs 12, 13). Sperm duct thick, narrowing gradually; embolus dark brown, apically semi-transparent and truncated; basal projection somewhat triangular (Fig. 14).
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</paragraph>
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<caption pageId="0" pageNumber="95">
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<paragraph pageId="0" pageNumber="95">
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Figures 12-14.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Ablemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ablemma contrita" order="Araneae" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="contrita">Ablemma contrita</taxonomicName>
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sp. n., male. 12 Palp, prolateral view. 13 Palp, retrolateral view. 14 Schematic illustration of palpal bulb, retrolateral view. Scale bar: 0.1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="95">Female (paratype). Measurements: Total length: 0.88; carapace length: 0.42; carapace width: 0.33; abdomen length: 0.46; abdomen width: 0.38; clypeus height: 0.9. Length of legs: I missing; II 0.73 (0.22, 0.11, 0.16, 0.12, 0.12); III 0.66 (0.22, 0.09, 0.15, 0.09, 0.11); IV missing.</paragraph>
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<paragraph pageId="0" pageNumber="95">Coloration: Same as in male. Carapace: Pars cephalica smooth dorsally, slightly elevated in lateral view, reticulated laterally; pars thoracica reticulated, sloping gradually (Figs 15, 18); clypeus smooth, slightly convex (Figs 17, 18). Chelicerae: Brownish orange, not modified. Eyes: 6 in compact group, not protruding (Figs 15, 17). Legs: Coloration as in male; most legs missing. Abdomen: Dorsal and lateral scuta as in male (Figs 15, 18). Ventrally with 4 smooth scuta; pulmonary scutum with oval book-lung covers; postgenital scutum small and straight, shorter than preanal scutum; preanal scutum large, rectangular, with 2 posterolateral corners and small posteromedial corner; anal scutum triangular conical, short and curved (Fig. 19). Genitalia: Inner plate short and thick, distal end slightly rounded and wide; lateral horns and ducts not observed; seminal receptacle not observed (Fig. 20).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="natural history">
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<paragraph pageId="0" pageNumber="95">Natural history.</paragraph>
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<paragraph pageId="0" pageNumber="95">Specimens were only collected in lowland rainforest with rubber trees.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="distribution">
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<paragraph pageId="0" pageNumber="95">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="95">Known only from the type locality, Harapan, Sumatra.</paragraph>
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<caption pageId="0" pageNumber="95">
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<paragraph pageId="0" pageNumber="95">
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Figures 15-18.
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<taxonomicName class="Arachnida" family="Tetrablemmidae" genus="Ablemma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ablemma contrita" order="Araneae" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="contrita">Ablemma contrita</taxonomicName>
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sp. n., female. 15 Habitus, dorsal view. 16 Habitus, ventral view. 17 Carapace, frontal view. 18 Habitus, lateral view. Scale bar: 1.0 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |