130 lines
10 KiB
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130 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.710.20025" ID-GBIF-Dataset="80044495-088a-4194-ac7c-e44ec7026162" ID-PMC="PMC5704178" ID-Pensoft-Pub="1313-2970-710-1" ID-PubMed="29187786" ID-ZBK="35A124EC72564881B1D3DDEE7128018B" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-710-1" ModsDocOrigin="ZooKeys 710" ModsDocTitle="Three new cavernicolous species of the millipede genus Trichopeltis Pocock, 1894 from southern China (Diplopoda, Polydesmida, Cryptodesmidae)" checkinTime="1508425567744" checkinUser="pensoft" docAuthor="Liu, Weixin, Golovatch, Sergei & Tian, Mingyi" docDate="2017" docId="A36DBF7AAFF5EB6B0D05387F6EC58784" docLanguage="en" docName="ZooKeys 710: 1-14" docOrigin="ZooKeys 710" docSource="http://dx.doi.org/10.3897/zookeys.710.20025" docTitle="Trichopeltis intricatus Liu, Golovatch & Tian, 2017, sp. n." docType="treatment" docUuid="2CFBA46B-60D9-4798-B8A2-5C373BA620EF" docUuidSource="ZooBank" docVersion="5" lastPageNumber="8" masterDocId="1377FFACFFF1CB5C4F035841FFACFFEB" masterDocTitle="Three new cavernicolous species of the millipede genus Trichopeltis Pocock, 1894 from southern China (Diplopoda, Polydesmida, Cryptodesmidae)" masterLastPageNumber="14" masterPageNumber="1" pageNumber="4" updateTime="1668164958493" 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>Three new cavernicolous species of the millipede genus Trichopeltis Pocock, 1894 from southern China (Diplopoda, Polydesmida, Cryptodesmidae)</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>Liu, Weixin</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>Golovatch, Sergei</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>Tian, Mingyi</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>710</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>14</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.710.20025</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.710.20025</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-710-1</mods:identifier>
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<mods:identifier type="ZBK">35A124EC72564881B1D3DDEE7128018B</mods:identifier>
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<mods:identifier type="ZooBank">35A124EC72564881B1D3DDEE7128018B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="135489904" LSID="urn:lsid:zoobank.org:act:2CFBA46B-60D9-4798-B8A2-5C373BA620EF" httpUri="http://treatment.plazi.org/id/A36DBF7AAFF5EB6B0D05387F6EC58784" lastPageId="7" lastPageNumber="8" pageId="3" pageNumber="4">
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<subSubSection pageId="3" pageNumber="4" type="nomenclature">
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<paragraph pageId="3" pageNumber="4">
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<taxonomicName LSID="http://zoobank.org/2CFBA46B-60D9-4798-B8A2-5C373BA620EF" class="Diplopoda" family="Trichothyriaceae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis intricatus" order="Microthyriales" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="intricatus">Trichopeltis intricatus</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="4">sp. n.</taxonomicNameLabel>
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Figs 4, 5, 6
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="type material">
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<paragraph pageId="4" pageNumber="5">
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<pageBreakToken pageId="4" pageNumber="5" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Holotype> (SCAU), China, Yunnan Province, Kunming City, Shilin County, Guishan Town, Haiyi I Dong Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="24.647223">24°38'50"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="103.54694">103°32'49"E</geoCoordinate>
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, 1890 m, 16.VI.2015, leg. Mingyi Tian, Weixin Liu, Xinhui Wang & Mingruo Tang.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="etymology">
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<paragraph pageId="4" pageNumber="5">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="5">To emphasize the complex gonopods; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="diagnosis">
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<paragraph pageId="4" pageNumber="5">Diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Differs from all congeners except
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<taxonomicName lsidName="T. bellus" pageId="4" pageNumber="5" rank="species" species="bellus">T. bellus</taxonomicName>
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sp. n. by the unusually densely setose gonopodal coxa, and from all species by the particularly complex gonopod which shows a number of peculiar processes and lobules (Fig. 4). See also the Key below.
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</paragraph>
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<caption pageId="4" pageNumber="5">
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<paragraph pageId="4" pageNumber="5">
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Figure 4.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis intricatus" order="Polydesmida" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="intricatus">Trichopeltis intricatus</taxonomicName>
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sp. n.,> holotype. A B anterior part of body C D posterior part of body, dorsal and ventral views, respectively.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6" type="description">
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<paragraph pageId="5" pageNumber="6">
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<pageBreakToken pageId="5" pageNumber="6" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="5" pageNumber="6">Length of holotype ca. 10 mm, width of midbody pro- and metazonae 1.5 and 2.5 mm, respectively. Coloration in alcohol nearly pallid. Body with 20 segments (Fig. 4). All characters as in the previous species (Figs 1 3), except as follows. In width, head <collum <segment 2 <3 4 <5 <6 <7; thereafter body increasingly tapered towards telson (Fig. 4).</paragraph>
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<paragraph pageId="5" pageNumber="6">Head sparsely pilose. Antennae very short and clavate, reaching behind segment 2 when stretched dorsally; in length, antennomere 6> 3> 4 = 5 = 2 = 7 = 1 (Fig. 5B).</paragraph>
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<caption pageId="5" pageNumber="6">
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<paragraph pageId="5" pageNumber="6">
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Figure 5.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis intricatus" order="Polydesmida" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="intricatus">Trichopeltis intricatus</taxonomicName>
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sp. n.,> holotype. A collum and segments 2 3, dorsal view B head and segments 1 4, ventral view C cross-section of segment 10, caudal view D segment 5 7, ventral views E F segments 16 19 and telson, dorsal and ventral views, respectively.
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</paragraph>
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</caption>
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<paragraph pageId="5" pageNumber="6">Collum fan-shaped, inverted subtrapeziform, incompletely covering the head from above, with five irregular transverse rows of small, round, setigerous tubercles (Fig. 5A). Marginal lobules on collum: 15+15 small, microvillose, nearly sharp anteriorly and 6+6 similarly small, but squarish laterally.</paragraph>
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<paragraph pageId="5" pageNumber="6">Mid-dorsal regions on segments 2 16 with five regular, transverse rows of about 15+15 similarly small, setigerous tubercles extending onto paraterga, in frontal and caudal rows smaller than others (Fig. 4A & C).</paragraph>
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<paragraph pageId="5" pageNumber="6">Paraterga 3 5 with 4 5 small, dentiform, lateral and 5 6 much larger, squarish, caudal lobules. Similarly, paraterga 2 and 6 16 with 6 lateral, 6 7 caudal lobules.</paragraph>
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<paragraph pageId="5" pageNumber="6">Tergal setae simple, very short and mostly abraded (Fig. 4A & C).</paragraph>
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<paragraph pageId="5" pageNumber="6">Epiproct short, conical (Fig. 5D).</paragraph>
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<paragraph pageId="5" pageNumber="6">Gonopod aperture subcordiform (Figs 4B, 5D).</paragraph>
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<paragraph pageId="5" pageNumber="6">Legs short and robust (Figs 4 5), produced beyond paratergal lateral margin, about 1.2 times as long as midbody height.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
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Gonopods (Fig. 6) very complex. Coxa short and squarish, but unusually densely setose laterally, much like in the previous species. Prefemora densely setose, but with more numerous longer setae. Femorite only slightly curved caudally at base with a
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<pageBreakToken pageId="6" pageNumber="7" start="start">clearly</pageBreakToken>
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tripartite femoral process (p), branches p1 (mesal) and p2 (lateral) being subequal, long and rounded at end, branch p3 being basalmost slender and acuminate at end. Acropodite longer than p, at base with a long, slender, apically mushroom-shaped lobe (m) on lateral side, and an even longer, slender, finger-shaped, mesal,
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<pageBreakToken pageId="7" pageNumber="8" start="start">apical</pageBreakToken>
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lobe (l), as well as a group of lobules (lo) between p and m. Seminal groove (sg) entirely mesal, terminating without pulvillus near lo, forming no distinct solenomere.
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</paragraph>
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<caption pageId="7" pageNumber="8">
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<paragraph pageId="7" pageNumber="8">
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Figure 6.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis intricatus" order="Polydesmida" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="intricatus">Trichopeltis intricatus</taxonomicName>
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sp. n.,> holotype. A B right gonopod, lateral and mesal views, respectively. Abbreviations: l = apical lobe; lo = lobules; m = mushroom-shaped lobe; p = acropodital process; p1 3 = processes 1 3; sg = seminal groove.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="remarks">
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<paragraph pageId="7" pageNumber="8">Remark.</paragraph>
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<paragraph pageId="7" pageNumber="8">Based on the pallid body, this species may be a troglobite.</paragraph>
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</subSubSection>
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</treatment>
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</document> |