132 lines
11 KiB
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132 lines
11 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="6CAC446E14133E69168DF727C4C4DCBA" docLanguage="en" docName="ZooKeys 710: 1-14" docOrigin="ZooKeys 710" docSource="http://dx.doi.org/10.3897/zookeys.710.20025" docTitle="Trichopeltis reflexus Liu, Golovatch & Tian, 2017, sp. n." docType="treatment" docUuid="63B2C168-31B7-4631-AD90-304AD18105B0" docUuidSource="ZooBank" docVersion="5" lastPageNumber="10" 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="8" 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="135489905" LSID="urn:lsid:zoobank.org:act:63B2C168-31B7-4631-AD90-304AD18105B0" httpUri="http://treatment.plazi.org/id/6CAC446E14133E69168DF727C4C4DCBA" lastPageId="9" lastPageNumber="10" pageId="7" pageNumber="8">
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<subSubSection pageId="7" pageNumber="8" type="nomenclature">
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<paragraph pageId="7" pageNumber="8">
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<taxonomicName LSID="http://zoobank.org/63B2C168-31B7-4631-AD90-304AD18105B0" class="Diplopoda" family="Trichothyriaceae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis reflexus" order="Microthyriales" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="reflexus">Trichopeltis reflexus</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="8">sp. n.</taxonomicNameLabel>
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Figs 7, 8, 9
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="type material">
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<paragraph pageId="7" pageNumber="8">Type material.</paragraph>
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<paragraph pageId="7" pageNumber="8">Holotype> (SCAU), China, Hunan Province, Chenzhou City, Linwu County, Xianghualing Town, II Dong Cave, 19.VI.2009, leg. Mingyi Tian & Zhihong Xue (CHIhn09-LWX03).</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="paratypes">
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<paragraph pageId="7" pageNumber="8">Paratypes.</paragraph>
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<paragraph pageId="7" pageNumber="8">1>, 3 + (SCAU), same data as the holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="etymology">
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<paragraph pageId="7" pageNumber="8">Etymology.</paragraph>
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<paragraph pageId="7" pageNumber="8">To emphasize that most of the paraterga are upturned.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="diagnosis">
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<paragraph pageId="7" pageNumber="8">Diagnosis.</paragraph>
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<paragraph pageId="7" pageNumber="8">
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Differs from all congeners except
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<taxonomicName lsidName="T. cavernicola" pageId="7" pageNumber="8" rank="species" species="cavernicola">T. cavernicola</taxonomicName>
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Golovatch, 2016 by the clearly upturned paraterga, and from all congeners by the shapes of the various lobes which are all confined to the distal third of the gonopodal telopodite. Among congeners, only
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<taxonomicName lsidName="T. latellai" pageId="7" pageNumber="8" rank="species" species="latellai">T. latellai</taxonomicName>
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Golovatch, Geoffroy, Mauries & VandenSpiegel, 2010, from two caves in Guizhou Province (
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<bibRefCitation author="Golovatch, SI" journalOrPublisher="Arthropoda Selecta" pageId="13" pageNumber="14" pagination="63 - 72" title="Two new species of the millipede genus Trichopeltis Pocock, 1894 (Diplopoda: Polydesmida: Cryptodesmidae) from Vietnam and China." volume="19" year="2010">Golovatch et al. 2010</bibRefCitation>
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) strongly resembles
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<taxonomicName lsidName="T. reflexus" pageId="7" pageNumber="8" rank="species" species="reflexus">T. reflexus</taxonomicName>
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sp. n. in showing a similarly condensed apical third of the gonopodal telopodite, but that in the latter species is less strongly curved, untwisted and more elaborate. See also Key below.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="9" lastPageNumber="10" pageId="7" pageNumber="8" type="description">
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<paragraph pageId="7" pageNumber="8">Description.</paragraph>
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<paragraph lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
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Length of both sexes ca. 10 mm, width of midbody pro- and metazonae 0.8 and 2.5 (>) or 1.0 and 2.5 mm (+), respectively. Coloration in alcohol nearly
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<pageBreakToken pageId="8" pageNumber="9" start="start">pallid</pageBreakToken>
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. Body with 20 segments (Fig. 7). All characters as in
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<taxonomicName lsidName="T. bellus" pageId="8" pageNumber="9" rank="species" species="bellus">T. bellus</taxonomicName>
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sp. n. (Figs 1 3), except as follows. In width, head <collum <segment 2 <4 <3 = 5 <6 15; thereafter body increasingly tapered towards telson (Fig. 7).
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</paragraph>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figure 7.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis reflexus" order="Polydesmida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="reflexus">Trichopeltis reflexus</taxonomicName>
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sp. n.,> paratype. A B habitus, dorsal and ventral views, respectively.
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</paragraph>
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</caption>
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<paragraph pageId="8" pageNumber="9">Collum with 3 4 irregular transverse rows of small and sharpened tubercles. Marginal lobules on collum: 13+13 small, setigerous, nearly sharp anteriorly and 3+3 similarly small, dentiform laterally (Fig. 8A B).</paragraph>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figure 8.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis reflexus" order="Polydesmida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="reflexus">Trichopeltis reflexus</taxonomicName>
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sp. n.,> paratype. A collum, segments 2 4, dorsal view B segments 8 9, dorsal view C head and segments 1 7, ventral view D cross-section of segment 9, caudal view E F segments 17 or 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="8" pageNumber="9">Mid-dorsal regions on segments 2 16 with two regular, transverse rows of 3+3 and 4+4 tubercles similar to those on collum (Fig. 8A B), extending onto paraterga, the latter with 2 3 similar tubercles; following metaterga with three rows of 3+3, 2+2 and 3+3 tubercles (Figs 7A, 8E F). Caudal margin of mid-dorsal region of metaterga with 12 16 lobules (Fig. 8A B, E).</paragraph>
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<paragraph pageId="8" pageNumber="9">Paraterga very strongly developed (Figs 7 8), lateral margin narrow and upturned, but still remaining below a regularly convex dorsum (Fig. 8D). Paraterga with 3 4 lateral and 4 6 caudal lobules (Figs 7 8).</paragraph>
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<paragraph pageId="8" pageNumber="9">Tergal setae simple and short, mostly abraded (Fig. 7A).</paragraph>
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<paragraph pageId="8" pageNumber="9">Epiproct short, conical (Fig. 8F).</paragraph>
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<paragraph pageId="8" pageNumber="9">Pleurosternal carinae poorly-developed, but present on segments 2 and 3.</paragraph>
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<paragraph pageId="8" pageNumber="9">Sterna clearly broadened only between> coxae 9. Gonopod aperture suboval (Fig. 8C).</paragraph>
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<paragraph pageId="8" pageNumber="9">Legs short, but slender, about 1.2 times as long as midbody height (Figs 7 8).</paragraph>
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<paragraph lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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Gonopods (Fig. 9) complex only in apical third of telopodite. Coxa as usual, short and squarish, with one long seta. Prefemoral part as usual, with only a few particularly
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<pageBreakToken pageId="9" pageNumber="10" start="start">long</pageBreakToken>
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setae distally. Telopodite slightly curved caudally, without femoral processes at base. Acropodite strongly condensed, tripartite, with a large, subtriangular, more basal lobe (b) and a short, squarish, more distal lobe (d), both similar in size and lying on lateral side; caudal to both b and d with a few differently shaped lobules (lo); apical lobe (l) highest, acuminate, folded. 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="9" pageNumber="10">
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<paragraph pageId="9" pageNumber="10">
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Figure 9.
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<taxonomicName class="Diplopoda" family="Cryptodesmidae" genus="Trichopeltis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichopeltis reflexus" order="Polydesmida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="reflexus">Trichopeltis reflexus</taxonomicName>
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sp. n.,> paratype. A B right gonopod, lateral and mesal views, respectively. Abbreviations: b = acropodite basal lobe; d = acropodite distal lobe; l = apical lobe; lo = lobules; sg = seminal groove.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="remarks">
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<paragraph pageId="9" pageNumber="10">Remark.</paragraph>
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<paragraph pageId="9" pageNumber="10">Based on the pallid body and slender legs, this seems to be a troglobite.</paragraph>
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</subSubSection>
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</treatment>
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</document> |