149 lines
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149 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.505.9862" ID-GBIF-Dataset="2e13b190-dff9-41bd-b2db-d6f2b4c82731" ID-PMC="PMC4453233" ID-Pensoft-Pub="1313-2970-505-1" ID-PubMed="26052236" ID-ZBK="7F1C641D389940BD8E9B1F812D4509D1" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-505-1" ModsDocOrigin="ZooKeys 505" ModsDocTitle="Review of the millipede genus Eutrichodesmus Silvestri, 1910, in China, with descriptions of new cavernicolous species (Diplopoda, Polydesmida, Haplodesmidae)" checkinTime="1451244309637" checkinUser="pensoft" docAuthor="Golovatch, Sergei I., Geoffroy, Jean-Jacques, Mauries, Jean-Paul & VandenSpiegel, Didier" docDate="2015" docId="5D85243E98CEBC3FFBFC846A88ADAA01" docLanguage="en" docName="ZooKeys 505: 1-34" docOrigin="ZooKeys 505" docSource="http://dx.doi.org/10.3897/zookeys.505.9862" docTitle="Eutrichodesmus obliteratus Golovatch, Geoffroy, Mauries & VandenSpiegel, sp. n." docType="treatment" docUuid="41C92D05-2DF5-4365-8F2D-170EA2D3EB5D" docUuidSource="ZooBank" docVersion="4" lastPageNumber="16" masterDocId="FFCBFF9AFFE6FFEDFFA5644EFF808470" masterDocTitle="Review of the millipede genus Eutrichodesmus Silvestri, 1910, in China, with descriptions of new cavernicolous species (Diplopoda, Polydesmida, Haplodesmidae)" masterLastPageNumber="34" masterPageNumber="1" pageNumber="12" updateTime="1668160367798" updateUser="ExternalLinkService">
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<mods:titleInfo>
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<mods:title>Review of the millipede genus Eutrichodesmus Silvestri, 1910, in China, with descriptions of new cavernicolous species (Diplopoda, Polydesmida, Haplodesmidae)</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>Golovatch, Sergei I.</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>Geoffroy, Jean-Jacques</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>Mauries, Jean-Paul</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>VandenSpiegel, Didier</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>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>505</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>34</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.505.9862</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.505.9862</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-505-1</mods:identifier>
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<mods:identifier type="ZBK">7F1C641D389940BD8E9B1F812D4509D1</mods:identifier>
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<mods:identifier type="ZooBank">7F1C641D389940BD8E9B1F812D4509D1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152060116" LSID="urn:lsid:zoobank.org:act:41C92D05-2DF5-4365-8F2D-170EA2D3EB5D" httpUri="http://treatment.plazi.org/id/5D85243E98CEBC3FFBFC846A88ADAA01" lastPageId="15" lastPageNumber="16" pageId="11" pageNumber="12">
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<subSubSection pageId="11" pageNumber="12" type="multiple">
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<paragraph pageId="11" pageNumber="12">Taxon classification Animalia Polydesmida Haplodesmidae</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="12" type="nomenclature">
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<paragraph pageId="11" pageNumber="12">
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<taxonomicName LSID="http://zoobank.org/41C92D05-2DF5-4365-8F2D-170EA2D3EB5D" authority="Golovatch, Geoffroy, Mauries & VandenSpiegel" class="Diplopoda" family="Haplodesmidae" genus="Eutrichodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eutrichodesmus obliteratus" order="Polydesmida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="obliteratus">
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Eutrichodesmus obliteratus Golovatch, Geoffroy,
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<normalizedToken originalValue="Mauriès">Mauries</normalizedToken>
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& VandenSpiegel
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</taxonomicName>
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<taxonomicNameLabel pageId="11" pageNumber="12">sp. n.</taxonomicNameLabel>
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Figs 14, 15
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" type="type material">
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<paragraph pageId="12" pageNumber="13">
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<pageBreakToken pageId="12" pageNumber="13" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="12" pageNumber="13">Holotype ♂ (MNHN JC 372), China, Guizhou Prov., Guanling County, Huajiang Town, Cave Huashiban Dong (Slippery Cave), 26.VII.2005, leg. L. Latella & D. Avesani.</paragraph>
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<paragraph pageId="13" pageNumber="14">
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<pageBreakToken pageId="13" pageNumber="14" start="start">Paratypes</pageBreakToken>
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: 1 ♂ (MNHN JC 372), 1 ♀ (SEM), same data, together with holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="name">
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<paragraph pageId="13" pageNumber="14">Name.</paragraph>
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<paragraph pageId="13" pageNumber="14">To emphasize the mostly obliterate metatergal tuberculation; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="diagnosis">
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<paragraph pageId="14" pageNumber="15">
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<pageBreakToken pageId="14" pageNumber="15" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="14" pageNumber="15">Differs from congeners by the largely obliterate metatergal tuberculation (even those at the fore margin of metetergum 2), the rather broad and strongly declivous paraterga which are set at about 30° to the vertical axis and continue the outline of the sides above paraterga, coupled with three irregular rows of very flat setigerous bosses per metatergum, and the fairly complex gonopod telopodite (see also Key below).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15" type="description">
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<paragraph pageId="14" pageNumber="15">Description.</paragraph>
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<paragraph pageId="14" pageNumber="15">Length of adults ca 10 mm, width 1.0-1.1 and 2.1-2.2 mm on midbody pro- and metazonae, respectively (♂, ♀). Holotype ca 1.1 and 2.2 mm wide on midbody pro- and metazonae, respectively. Coloration entirely pallid.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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All characters as in
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Eutrichodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eutrichodesmus triangularis" order="Polydesmida" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="triangularis">Eutrichodesmus triangularis</taxonomicName>
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sp. n., except as follows.
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</paragraph>
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<paragraph lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15">
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Body with 20 segments (♂, ♀), conglobation pattern typical of
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<normalizedToken originalValue="“doratodesmoids”">"doratodesmoids"</normalizedToken>
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, volvation apparently being incomplete because of broad and only rather strongly declivous paraterga. Antennae rather long and poorly clavate (Fig. 14G). Collum not covering the head from above, fore margin clearly lobulate and slightly elevated, with abundant, flat, mostly obliterate bosses arranged in a regular row of lobulations only at anterior margin (Fig. 14A, D, G). Metaterga behind collum with three transverse, rather irregular, mixostictic rows of similarly flat, largely obliterate, longitudinally oblong, setigerous bosses extending onto paraterga, usually about 13-14+13-14 per row (Fig. 14
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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); mid-dorsal regions of metaterga not elevated; caudomarginal lobulations numerous, usually evident across the dorsum (Fig. 14
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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); limbus microcrenu
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<pageBreakToken pageId="15" pageNumber="16" start="start">late</pageBreakToken>
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. Paraterga with evident shoulders anteriorly, very broad, rather strongly declivous, directed ventrolaterad at about 70° to similarly declined sides above paraterga (Fig. 14J), tips lying clearly below level of venter, usually rather distinctly tri- to quadrilobate laterally, gradually increasing in number towards paraterga 19; anterolaterals usually wanting, even on segment 2 rather vague (Fig. 14A, G). Paraterga 2 strongly enlarged, directed ventrad (Fig. 14A, D, H), lateral margin broadly rounded, with few, rather vague lobulations; a full row of caudolaterals located above schism, both schism and hyposchism being small (Fig. 14A). Tergal setae short, 2-segmented, apical part setoid (Fig. 14L). Pore formula normal, ozopores indistinct, open flush on surface and located at about caudal 1/3 of paratergite and well removed from lateral margin (Fig. 14K). Epiproct strongly flattened dorsoventrally (Fig. 14C, F, I). Hypoproct subtrapeziform (Fig. 14I).
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</paragraph>
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<caption pageId="15" pageNumber="16">
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<paragraph pageId="15" pageNumber="16">
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Figure 14.
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Eutrichodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eutrichodesmus obliteratus" order="Polydesmida" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="obliteratus">Eutrichodesmus obliteratus</taxonomicName>
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sp. n., ♀ paratype; A, D, G anterior part of body, lateral, dorsal and ventral views, respectively B, E, H midbody segments, lateral, dorsal and ventral views, respectively C, F, I posterior part of body, lateral, dorsal and ventral views, respectively J cross-section of a midbody segment, caudal view K paratergite with ozopore, lateral view L tergal seta, subdorsal view. Scale bars: 0.5 mm (
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<normalizedToken originalValue="E–H">E-H</normalizedToken>
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), 0.2 mm (
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, I, J), 0.1 mm (K), 0.005 mm (L).
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</paragraph>
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</caption>
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<paragraph pageId="15" pageNumber="16">
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Sterna usually with a rather deep, narrow depression between coxae (Fig. 14
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<normalizedToken originalValue="G–I">G-I</normalizedToken>
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). Legs long and slender, about as long as body height (Figs 14
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<normalizedToken originalValue="G–J">G-J</normalizedToken>
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, 15A), only coxae and most surface of prefemora finely micropapillate (Fig. 15A).
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</paragraph>
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<caption pageId="15" pageNumber="16">
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<paragraph pageId="15" pageNumber="16">
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Figure 15.
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<taxonomicName class="Diplopoda" family="Haplodesmidae" genus="Eutrichodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eutrichodesmus obliteratus" order="Polydesmida" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="obliteratus">Eutrichodesmus obliteratus</taxonomicName>
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sp. n., ♂ paratype; A leg 9, lateral view B right gonopod, mesal view C mirrored distal half of right gonopod, lateral view. Scale bar: 0.2 mm. Designations in text.
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</paragraph>
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</caption>
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<paragraph pageId="15" pageNumber="16">Gonopods (Fig. 15B, C) rather complex. Coxae subquadrate, large, micropapillate and densely setose on lateral face, with only a small round lobe caudolaterally. Telopodite considerably longer than coxite, moderately curved ventrad, setose over its basal 1/3 until base of a prominent, subspiniform, abundantly microtuberculate, distofemoral process (dp), the latter situated at about basal 1/3 of telopodite, acropodite twisted, in basal 1/3 with two small, flat, subtriangular teeth, one, larger, mesal (x), the other, smaller, lateral (y); tip acuminate and axe-shaped; seminal groove terminating subapically on another low, subtriangular tooth (z); a hairpad wanting.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="16" type="remark">
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<paragraph pageId="15" pageNumber="16">Remark.</paragraph>
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<paragraph pageId="15" pageNumber="16">
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More information on this cave and its fauna can be found in
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<bibRefCitation author="Latella, L" journalOrPublisher="Memorie del Museo Civico di Storia Naturale di Verona (serie 2, Monografie Naturalistiche)" pageId="24" pageNumber="25" pagination="65 - 88" title="Biological investigation of the Museo Civico di Storia Naturale of Verona in South China caves. Research in South China Karst." volume="3" year="2008">Latella and Hu (2008)</bibRefCitation>
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and in
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<bibRefCitation author="Latella, L" journalOrPublisher="Memorie del Museo Civico di Storia Naturale di Verona (serie 2, Monografie Naturalistiche)" pageId="24" pageNumber="25" pagination="25 - 64" title="Caves explored during the scientific expeditions to China of the Museo Civico di Storia Naturale of Verona. Research in South China Karst." volume="3" year="2008">Latella and Zorzin (2008)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |