183 lines
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183 lines
15 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.741.23223" ID-GBIF-Dataset="c710055a-f49a-4f9e-aff9-2ad4324161b5" ID-PMC="PMC5904423" ID-Pensoft-Pub="1313-2970-741-155" ID-PubMed="29706775" ID-ZBK="B483280514EF406EA31EC6F8D99B7C4B" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-741-155" ModsDocOrigin="ZooKeys 741" ModsDocTitle="Four new species of the Glyphiulusjavanicus group from southern China (Diplopoda, Spirostreptida, Cambalopsidae)" checkinTime="1520489635092" checkinUser="pensoft" docAuthor="Jiang, Xuankong, Guo, Xuan, Chen, Huiming & Xie, Zhicai" docDate="2018" docId="F9073D37C092A6CCB25791324BF066EE" docLanguage="en" docName="ZooKeys 741: 155-179" docOrigin="ZooKeys 741" docSource="http://dx.doi.org/10.3897/zookeys.741.23223" docTitle="Glyphiulus foetidus Jiang, Guo, Chen & Xie, 2018, sp. n." docType="treatment" docUuid="C306F018-1EAF-40C8-AC73-2208DF00FDA9" docUuidSource="ZooBank" docVersion="5" lastPageNumber="158" masterDocId="FFBEFFA8FFB9FFCFBA1A8A1E081FFFC8" masterDocTitle="Four new species of the Glyphiulusjavanicus group from southern China (Diplopoda, Spirostreptida, Cambalopsidae)" masterLastPageNumber="179" masterPageNumber="155" pageNumber="157" updateTime="1668165501152" 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>Four new species of the Glyphiulusjavanicus group from southern China (Diplopoda, Spirostreptida, Cambalopsidae)</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>Jiang, Xuankong</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>Guo, Xuan</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>Chen, Huiming</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>Xie, Zhicai</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>741</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>155</mods:start>
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<mods:end>179</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.741.23223</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.741.23223</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-741-155</mods:identifier>
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<mods:identifier type="ZBK">B483280514EF406EA31EC6F8D99B7C4B</mods:identifier>
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<mods:identifier type="ZooBank">B483280514EF406EA31EC6F8D99B7C4B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="141400944" LSID="urn:lsid:zoobank.org:act:C306F018-1EAF-40C8-AC73-2208DF00FDA9" httpUri="http://treatment.plazi.org/id/F9073D37C092A6CCB25791324BF066EE" lastPageId="3" lastPageNumber="158" pageId="2" pageNumber="157">
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<subSubSection pageId="2" pageNumber="157" type="nomenclature">
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<paragraph pageId="2" pageNumber="157">
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<taxonomicName LSID="http://zoobank.org/C306F018-1EAF-40C8-AC73-2208DF00FDA9" class="Diplopoda" family="Cambalidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="157">sp. n.</taxonomicNameLabel>
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Figs 1A, 2, 3, 4, 5, 6
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="157" type="type material">
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<paragraph pageId="2" pageNumber="157">Type material.</paragraph>
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<paragraph pageId="2" pageNumber="157">
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Holotype male, China: Guangxi Zhuang Autonomous Region, Xilin County, Zhoubang Village, Zhoubang Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="24.55335">24°33.201'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.110565">105°06.634'E</geoCoordinate>
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, alt. 820 m, 9 Jan. 2017, X.K. Jiang, H.M. Chen & X. Guo leg. (IBGAS). Paratypes: 61 males, 87 females and 12 juveniles, same date and locality as holotype (IBGAS).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="157" type="materials_examined">
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<paragraph pageId="2" pageNumber="157">Other material.</paragraph>
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<paragraph pageId="2" pageNumber="157">
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One male, Yunnan Province, Guangnan County, Bamei Town, Ake Village, Miaopu Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="24.246117">24°14.767'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.08974">105°05.384'E</geoCoordinate>
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, alt. 690 m, 8 Jan. 2017, X.K. Jiang, H.M. Chen & X. Guo leg. (IBGAS).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="157" type="etymology">
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<paragraph pageId="2" pageNumber="157">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="157">
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This specific name is derived from the Latin word
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<taxonomicName lsidName="foetidus" pageId="2" pageNumber="157" rank="species" species="foetidus">foetidus</taxonomicName>
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, meaning
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<normalizedToken originalValue="‘smelly’">'smelly'</normalizedToken>
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and refers to the extremely strong and unpleasant smell of the animals.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="157" type="diagnosis">
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<paragraph pageId="2" pageNumber="157">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="157">
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The new species can be diagnosed by the following combination of morphological characteristics: (1) all crests on collum complete and fully developed, carinotaxic formula
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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+ P + M; (2) telopodite of male legs I strongly degenerated, bi-segmented, as high as coxal process; (3) coxosternal mesal process of anterior gonopod prolonged and subtriangular; (4) flagellum of posterior gonopod short, with multiple branches at inner margin. See also Key below.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="158" pageId="2" pageNumber="157" type="description">
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<paragraph pageId="2" pageNumber="157">Description.</paragraph>
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<paragraph pageId="2" pageNumber="157">Body segments with 53-67p + 1-2a + T (holotype 67p + 1a + T). Body size of ca. 45-63 mm long and 2.3-3.0 mm wide (holotype 62 and 2.7 mm, respectively).</paragraph>
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<paragraph pageId="2" pageNumber="157">Colouration. Brown to dark brown in vivo (Fig. 1A). In fixed condition, head red-brown with yellow dapples; collum yellow-brown, anterior and posterior margins and the crests red-brown; midbody red-brown, lateral crests, ozoporiferous tubercles and anterior rows of metatergal crests light yellow; antennae and legs pale to light yellow (Fig. 2).</paragraph>
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<caption pageId="2" pageNumber="157">
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<paragraph pageId="2" pageNumber="157">
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Figure 1. Living animals. A
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n. from Zhoubang Cave B
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus calceus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="calceus">Glyphiulus calceus</taxonomicName>
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sp. n. from Xianren Cave C
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus guangnanensis" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="guangnanensis">Glyphiulus guangnanensis</taxonomicName>
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sp. n. from Miaopu Cave D
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus impletus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="impletus">Glyphiulus impletus</taxonomicName>
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sp. n. from Guanyin Cave.
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</paragraph>
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</caption>
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<caption pageId="2" pageNumber="157">
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<paragraph pageId="2" pageNumber="157">
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Figure 2.
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n., holotype. A anterior part of body, dorsal view B same, lateral view C midbody segments, dorsal view D same, lateral view E posterior part of body, dorsal view F same, ventral view.
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</paragraph>
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</caption>
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<paragraph pageId="2" pageNumber="157">Head. Each eye patch with 30-45 pigmented ocelli arranged in five irregular vertical rows (Fig. 2A, B). Antennae slender, 2.88-3.35 mm long. Terminal part of antennomeres V expanded (Fig. 2B). Gnathochilarium with a separate promentum, polytrichous (Fig. 3A).</paragraph>
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<paragraph pageId="2" pageNumber="157">
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Collum. All crests on collum complete and fully developed, carinotaxic formula
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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+ P + M (Fig. 2A, B).
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</paragraph>
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<paragraph pageId="2" pageNumber="157">
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Body segments. Postcollum constriction modest (Fig. 2A). Metatergal crests well-developed (Fig. 2
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<normalizedToken originalValue="A–E">A-E</normalizedToken>
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). Crests divided into two transverse rows of tubercles, carinotaxic formula 2/2+I/i+3/3+I/i+2/2. Anterior tubercle (except ozoporiferous one) small and round, posterior one strip-shaped (Fig. 2
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<normalizedToken originalValue="A–E">A-E</normalizedToken>
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). Ozoporiferous tubercles round, wider than high, obviously larger than other tubercles (Fig. 3E). Location of the tubercle behind ozopore relatively medial, set off from ozoporiferous tubercle (Figs 2
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<normalizedToken originalValue="C–E">C-E</normalizedToken>
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, 3E). Lateral crests rather small (Fig. 15). Midbody rings round in cross-section (Fig. 3E), 2.02-2.44 mm high (vertical diameter) and 2.15-2.56 mm wide (horizontal diameter), the ratio of height to width 0.92-0.97.
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</paragraph>
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<caption pageId="2" pageNumber="157">
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<paragraph pageId="2" pageNumber="157">
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Figure 3.
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n., holotype. A gnathochilarium, ventral view B legs I, anterior view C legs II, caudal view D legs III, caudal view E cross-section of a midbody segment, caudal view F midbody leg, anterior view. Abbreviations: CP = coxal process; P = penes; T = telopodite.
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</paragraph>
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</caption>
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<paragraph pageId="2" pageNumber="157">Telson. Epiproct simple, with a rounded caudal ridge and a strong dorsal tooth (Fig. 2E). Paraprocts convex, polytrichous. Hypoproct crescent-shaped (Fig. 2F).</paragraph>
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<paragraph pageId="2" pageNumber="157">Walking legs. Slender, 2.71-3.15 mm long, obviously longer than body width (Fig. 3E, F).</paragraph>
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<paragraph pageId="2" pageNumber="157">Male sexual characters. Male legs I strongly degenerated, with a pair of bi-segmented telopodites and a pair of large, subdigitiform, coxal processes. Coxal processes contiguous medially and curved forward, with clusters of long and robust setae at base (Fig. 3B). Male legs II normal. Penes trapeziform and small, each possessing three robust distolateral setae (Fig. 3C). Male legs III modified, with coxa especially slender and elongated (Fig. 3D). Femora VI and VII normal, not inflated.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="158" pageId="2" pageNumber="157">
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Anterior gonopods. Coxosterna shield-like, sunken medially. Coxosternal mesal processes prolonged, obviously higher than telopodites. Telopodites one-segmented,
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<pageBreakToken pageId="3" pageNumber="158" start="start">placed</pageBreakToken>
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laterally, curved and moveable, with several distal setae and a field of microsetae at base (Figs 4A, 5A, 6A).
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</paragraph>
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<caption pageId="3" pageNumber="158">
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<paragraph pageId="3" pageNumber="158">
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Figure 4.
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="3" pageNumber="158" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n., holotype. A anterior gonopods, caudal view B posterior gonopods, caudal view.
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</paragraph>
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</caption>
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<caption pageId="3" pageNumber="158">
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<paragraph pageId="3" pageNumber="158">
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Figure 5.
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="3" pageNumber="158" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n., paratype. A anterior gonopods, caudal view B posterior gonopods, caudal view C flagellum of posterior gonopods D microsetae at lateral margin of posterior gonopods. Scale bars: A, B 0.2 mm C, D 0.02 mm.
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</paragraph>
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</caption>
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<caption pageId="3" pageNumber="158">
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<paragraph pageId="3" pageNumber="158">
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Figure 6.
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<taxonomicName class="Diplopoda" family="Cambalopsidae" genus="Glyphiulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glyphiulus foetidus" order="Spirostreptida" pageId="3" pageNumber="158" phylum="Arthropoda" rank="species" species="foetidus">Glyphiulus foetidus</taxonomicName>
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sp. n., holotype. A anterior gonopods, caudal view B posterior gonopods, caudal view. Abbreviations: C = coxosternum; CMP = coxosternal mesal process; F = flagellum; L = lamelliform lobe; T = telopodite. Scale bars: A, B 0.2 mm.
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</paragraph>
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</caption>
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<paragraph pageId="3" pageNumber="158">Posterior gonopods. Compact (Figs 4B, 5B, 6B). Coxite with a medial lamelliform lobe and two rows of strong and curved setae at mediolateral margin. Flagella short with multiple branches at inner margin (Fig. 5C). Lateral margin with a field of microsetae (Fig. 5D).</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="158" type="distribution">
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<paragraph pageId="3" pageNumber="158">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="158">Known only from the type locality, a cave in Xilin County, Guangxi, and another cave in Guangnan County, Yunnan. The two caves are ca. 35 kilometres apart.</paragraph>
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</subSubSection>
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</treatment>
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</document>
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