146 lines
11 KiB
XML
146 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.302.5357" ID-GBIF-Dataset="7719763b-73d3-41c0-a2a1-7b556211c510" ID-PMC="PMC3689142" ID-Pensoft-Pub="1313-2970-302-13" ID-PubMed="23794898" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-302-13" ModsDocOrigin="ZooKeys 302" ModsDocTitle="Review of the millipede family Opisotretidae (Diplopoda, Polydesmida), with descriptions of new species" checkinTime="1451247279908" checkinUser="pensoft" docAuthor="Golovatch, Sergei I., Geoffroy, Jean-Jacques, Stoev, Pavel & Spiegel, Didier Vanden" docDate="2013" docId="59323860E965AD3F6FD7CFE96165C44B" docLanguage="en" docName="ZooKeys 302: 13-77" docOrigin="ZooKeys 302" docSource="http://dx.doi.org/10.3897/zookeys.302.5357" docTitle="Martensodesmus bedosae Golovatch, Geoffroy, Stoev & Spiegel, 2013, sp. n." docType="treatment" docVersion="4" lastPageNumber="51" masterDocId="E803FFEEFFE9B5412A1DFF9BFFA2CB26" masterDocTitle="Review of the millipede family Opisotretidae (Diplopoda, Polydesmida), with descriptions of new species" masterLastPageNumber="77" masterPageNumber="13" pageNumber="49" updateTime="1668155849204" 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>Review of the millipede family Opisotretidae (Diplopoda, Polydesmida), with descriptions of new species</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>Stoev, Pavel</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>Spiegel, Didier Vanden</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>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>302</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>13</mods:start>
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<mods:end>77</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.302.5357</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.302.5357</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-302-13</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152044261" LSID="urn:lsid:zoobank.org:act:4CE2CCEE-F30A-4E9D-88FE-757C874FD3E8" httpUri="http://treatment.plazi.org/id/59323860E965AD3F6FD7CFE96165C44B" lastPageId="38" lastPageNumber="51" pageId="36" pageNumber="49">
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<subSubSection pageId="36" pageNumber="49" type="nomenclature">
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<paragraph pageId="36" pageNumber="49">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:4CE2CCEE-F30A-4E9D-88FE-757C874FD3E8" class="Diplopoda" family="Opisotretidae" genus="Martensodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Martensodesmus bedosae" order="Polydesmida" pageId="36" pageNumber="49" phylum="Arthropoda" rank="species" species="bedosae">
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<pageBreakToken pageId="36" pageNumber="49" start="start">Martensodesmus</pageBreakToken>
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bedosae
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</taxonomicName>
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<taxonomicNameLabel pageId="36" pageNumber="49">sp. n.</taxonomicNameLabel>
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Figs 30-32
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</paragraph>
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</subSubSection>
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<subSubSection pageId="36" pageNumber="49" type="type material">
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<paragraph pageId="36" pageNumber="49">Type material.</paragraph>
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<paragraph pageId="36" pageNumber="49">
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Holotype ♂ (IZAS), China, Guangxi, Hechi County, Duan Xian, Baling karst hill, disturbed forest,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="109.07333">109.07333°E</geoCoordinate>
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,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="23.98171">23.98171°N</geoCoordinate>
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, litter, sieving and Berlese extraction, 26.04.2010, leg. L. Deharveng & A. Bedos (CHIgx10-61).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="36" pageNumber="49" type="paratypes">
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<paragraph pageId="36" pageNumber="49">Paratypes.</paragraph>
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<paragraph pageId="36" pageNumber="49">1 ♂ fragmented, 1 ♀ fragment (SCAU), 1 ♂, 1 ♀ (MNHN JC 344), 1 ♂ (SEM), same locality, together with holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="36" pageNumber="49" type="diagnosis">
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<paragraph pageId="36" pageNumber="49">Diagnosis.</paragraph>
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<paragraph pageId="36" pageNumber="49">Differs readily fromcongeners by the presence of a well-developed frontobasal process p on the ventral side of the gonopod femorite, coupled with no modifications on the ♂ vertex.</paragraph>
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</subSubSection>
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<subSubSection pageId="36" pageNumber="49" type="name">
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<paragraph pageId="36" pageNumber="49">Name.</paragraph>
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<paragraph pageId="36" pageNumber="49">Honours Anne Bedos, one of the collectors.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="37" lastPageNumber="50" pageId="36" pageNumber="49" type="description">
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<paragraph pageId="36" pageNumber="49">Description.</paragraph>
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<paragraph pageId="36" pageNumber="49">Length of holotype and ♂ paratypes ca 4.0 mm, width of midbody pro- and metazona ca 0.4 and 0.6 mm, respectively. Length of ♀ paratypes ca 5.5 mm, width of midbody pro- and metazona ca 0.6-0.65 and 0.8-0.9 mm, respectively. Coloration in alcohol from nearly uniformly pallid to head, collum and following metazona (especially their caudal halves) light rusty brown, anterior body portion in ♂♂ being clearly more infuscate, rusty brown, compared to ♀♀.</paragraph>
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<paragraph pageId="36" pageNumber="49">
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Body with 19 (♂) or 20 (♀) segments. All characters like in
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<taxonomicName class="Diplopoda" family="Opisotretidae" genus="Retrodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Retrodesmus cavernicola" order="Polydesmida" pageId="36" pageNumber="49" phylum="Arthropoda" rank="species" species="cavernicola">Retrodesmus cavernicola</taxonomicName>
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sp. n., except as follows.
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</paragraph>
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<paragraph pageId="36" pageNumber="49">Antennae medium-sized, strongly clavate, extending behind segment 3 (♂, broken off in the sole complete ♀) when stretched dorsally.</paragraph>
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<paragraph pageId="36" pageNumber="49">
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In width, collum << segments 2 & 3 <head = 4 <5 <6=15 (16); thereafter body gradually tapering towards telson. Paraterga well-developed (Figs 30
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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, H, J), starting from a rather broadly rounded, kidney-shaped collum, mostly only faintly declivous to continue the outline of a rather slightly convex dorsum, largely set high, at about 1/3 of midbody height, with evident shoulders frontolaterally (Figs 30
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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). Caudal corner of postcollum paraterga mostly broadly rounded, obtuse-angular, more narrowly rounded and very slightly extending behind rear tergal margin only in segments 16-18 (♂) or 17-19 (♀). Lateral edge of paraterga with 2 or 3 small setigerous indentations in poreless and poriferous segments, respectively. Ozopores very evident, round, flush open on dorsal surface, clearly removed from caudal margin and lying anteriorly to bottom of caudalmost lateral incision (Figs 30B, C, E, F, K, 31B), lateral tooth being clearly shorter than medial one. Each metatergum with 3+3, long, bacilliform setae arranged in 2 or 3 regular transverse rows; polygonal bosses invisible, transverse sulcus very shallow (Figs 30
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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, K).
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</paragraph>
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<paragraph pageId="36" pageNumber="49">Legs rather long and slender, ca 1.3-1.4 (♂) or 1.1-1.2 (♀) times as long as midbody height (♂); tarsi longest and particularly slender, with modified, dense, bifid setae ventrally (Fig. 31D), but sphaerotrichomes missing.</paragraph>
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<paragraph lastPageId="37" lastPageNumber="50" pageId="36" pageNumber="49">
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Gonopod telopodite (Figs 31
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<normalizedToken originalValue="E–H">E-H</normalizedToken>
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, 32) clearly curved, but stout, unipartite; basal half especially voluminous due to an unciform frontoventral process (p), more distally
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<pageBreakToken pageId="37" pageNumber="50" start="start">on</pageBreakToken>
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caudal face with a strong subtriangular tooth (z) and two long spines (x and y), distal half with a short, finger-shaped, caudal process (d). Neither bacilliform ornamentations nor an accessory seminal chamber, nor a hairy pulvillus, seminal groove ending at base of a small subapical tooth.
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</paragraph>
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<caption pageId="37" pageNumber="50">
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<paragraph pageId="37" pageNumber="50">
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Figure 30.
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<taxonomicName class="Diplopoda" family="Opisotretidae" genus="Martensodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Martensodesmus bedosae" order="Polydesmida" pageId="37" pageNumber="50" phylum="Arthropoda" rank="species" species="bedosae">Martensodesmus bedosae</taxonomicName>
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sp. n., ♂ paratype; A, D, G anterior body part, dorsal, lateral and ventral views, respectively B, E, H midbody segments, dorsal, lateral and ventral views, respectively C, F, I posterior body part, dorsal, lateral and ventral views, respectively J cross-section of a midbody segment, caudal view K midbody paratergite with setae and an ozopore, lateral view L tergal seta, lateral view. - Scale bars:
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<normalizedToken originalValue="A–J">A-J</normalizedToken>
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0.1 mm; K 0.02 mm; L 0.01 mm.
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</paragraph>
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</caption>
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<caption pageId="37" pageNumber="50">
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<paragraph pageId="37" pageNumber="50">
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Figure 31.
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<taxonomicName class="Diplopoda" family="Opisotretidae" genus="Martensodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Martensodesmus bedosae" order="Polydesmida" pageId="37" pageNumber="50" phylum="Arthropoda" rank="species" species="bedosae">Martensodesmus bedosae</taxonomicName>
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sp. n., ♂ paratype; A, B tegument texture, tergal setae and ozopore, dorsal view C head, frontoventral view D midbody leg, subventral view; E, both gonopods in situ, ventral view; F, right gonopod, ventral view G, H dissected left gonopod, subdorsal and frontal views, respectively. - Scale bars: C, E 0.1 mm; D,
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<normalizedToken originalValue="F–H">F-H</normalizedToken>
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0.05 mm; A, B 0.02 mm.
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</paragraph>
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</caption>
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<caption pageId="37" pageNumber="50">
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<paragraph pageId="37" pageNumber="50">
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Figure 32.
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<taxonomicName class="Diplopoda" family="Opisotretidae" genus="Martensodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Martensodesmus bedosae" order="Polydesmida" pageId="37" pageNumber="50" phylum="Arthropoda" rank="species" species="bedosae">Martensodesmus bedosae</taxonomicName>
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sp. n., ♂ paratype; A, B left gonopod, ventral and dorsal views, respectively. - Scale bar: 0.1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="38" pageNumber="51" type="remarks">
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<paragraph pageId="38" pageNumber="51">
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<pageBreakToken pageId="38" pageNumber="51" start="start">Remarks</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="38" pageNumber="51">This new species is still unique in showing a marked process p at the base of the gonotelopodite.</paragraph>
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</subSubSection>
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</treatment>
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</document> |