141 lines
12 KiB
XML
141 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.414.7671" ID-GBIF-Dataset="ee145c8e-3cd6-4146-ab36-33f3d406bd94" ID-PMC="PMC4086050" ID-Pensoft-Pub="1313-2970-414-19" ID-PubMed="25009416" ID-ZBK="C1E83718BC8544A69F00ED4C93D758B5" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-414-19" ModsDocOrigin="ZooKeys 414" ModsDocTitle="Review of the millipede family Trichopolydesmidae in the Oriental realm (Diplopoda, Polydesmida), with descriptions of new genera and species" checkinTime="1451245813408" checkinUser="pensoft" docAuthor="Golovatch, Sergei I., Geoffroy, Jean-Jacques & VandenSpiegel, Didier" docDate="2014" docId="AD236D48F2E7782B40775B38A03ADCAA" docLanguage="en" docName="ZooKeys 414: 19-65" docOrigin="ZooKeys 414" docSource="http://dx.doi.org/10.3897/zookeys.414.7671" docTitle="Helicodesmus anichkini Golovatch, Geoffroy & VandenSpiegel, 2014, sp. n." docType="treatment" docUuid="981D48EE-2D59-4940-8954-4CA702DD2B5C" docUuidSource="ZooBank" docVersion="4" lastPageNumber="55" masterDocId="FFE351740A7A365EFF8EE113FF99FFAD" masterDocTitle="Review of the millipede family Trichopolydesmidae in the Oriental realm (Diplopoda, Polydesmida), with descriptions of new genera and species" masterLastPageNumber="65" masterPageNumber="19" pageNumber="52" updateTime="1668158590509" 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 Trichopolydesmidae in the Oriental realm (Diplopoda, Polydesmida), with descriptions of new genera and 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>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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>414</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>19</mods:start>
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<mods:end>65</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.414.7671</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.414.7671</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-414-19</mods:identifier>
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<mods:identifier type="ZBK">C1E83718BC8544A69F00ED4C93D758B5</mods:identifier>
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<mods:identifier type="ZooBank">C1E83718BC8544A69F00ED4C93D758B5</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152053373" LSID="urn:lsid:zoobank.org:act:981D48EE-2D59-4940-8954-4CA702DD2B5C" httpUri="http://treatment.plazi.org/id/AD236D48F2E7782B40775B38A03ADCAA" lastPageId="36" lastPageNumber="55" pageId="33" pageNumber="52">
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<subSubSection pageId="33" pageNumber="52" type="nomenclature">
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<paragraph pageId="33" pageNumber="52">
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<taxonomicName LSID="http://zoobank.org/981D48EE-2D59-4940-8954-4CA702DD2B5C" class="Diplopoda" family="Trichopolydesmidae" genus="Helicodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helicodesmus anichkini" order="Polydesmida" pageId="33" pageNumber="52" phylum="Arthropoda" rank="species" species="anichkini">
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<pageBreakToken pageId="33" pageNumber="52" start="start">Helicodesmus</pageBreakToken>
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anichkini
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</taxonomicName>
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<taxonomicNameLabel pageId="33" pageNumber="52">sp. n.</taxonomicNameLabel>
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Figs 13-15
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</paragraph>
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</subSubSection>
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<subSubSection pageId="33" pageNumber="52" type="type material">
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<paragraph pageId="33" pageNumber="52">Type material.</paragraph>
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<paragraph pageId="33" pageNumber="52">Holotype ♂ (MNHN JC 360), Vietnam, Dongnai Prov., Cat Tien National Park, 107°10'-107°34'E, 11°21'-11°48'N, lowland tropical forest, litter and topsoil, 01.06.2005, leg. A. Anichkin.</paragraph>
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<paragraph pageId="33" pageNumber="52">
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Paratypes: 2 ♂, 1 ♀ (ZMUM
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2340,
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2343), 1 ♂ (SEM), same locality, together with holotype; 1 ♂ (ZMUM
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2342), same locality, 01.04.2005; 2 ♂ (MNHN JC 360), 1 ♂ (ZMUM
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2341), same locality, 15.07.2005; 1 ♂, 1 ♀ (MNHN JC 360), 2 ♂ (ZMUM
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2344,
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<normalizedToken originalValue="ρ">ρ</normalizedToken>
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2345), same locality, 23.11.2005; 1 ♂ (MNHN JC 360), same locality, 17.07.2005; 1 ♂ (ZMUC), same locality, 15.05.2005, all leg. A. Anichkin.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="33" pageNumber="52" type="name">
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<paragraph pageId="33" pageNumber="52">Name.</paragraph>
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<paragraph pageId="33" pageNumber="52">To honour Alexander E. Anichkin, who provided for study all millipede material he had collected in Cat Tien National Park, including three trichopolydesmids described here.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="36" lastPageNumber="55" pageId="33" pageNumber="52" type="description">
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<paragraph pageId="33" pageNumber="52">Description.</paragraph>
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<paragraph pageId="33" pageNumber="52">Length of adults ca 3.0-4.0 mm, width of midbody pro- and metazonae 0.28-0.32 and 0.4-0.45 mm (♂, ♀). Coloration in alcohol uniformly pallid, tegument often nearly translucent.</paragraph>
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<paragraph pageId="33" pageNumber="52">
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Body with 19 segments (♂, ♀). Tegument dull, texture of nearly entire body delicately alveolate to scaly, only sterna nearly smooth (Fig. 13
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<normalizedToken originalValue="A–I">A-I</normalizedToken>
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). Head very densely and finely pilose; epicranial suture highly superficial; genae squarish (Fig. 13A, D, G, K); gnathochilarium rather broad, sparsely and uniformly setose (Fig. 13K); isthmus between antennae about 1.2-1.3 times as broad as diameter of antennal socket (Fig. 13G, K). Antennae short (Fig. 13A, D, G), reaching only behind collum when stretched dorsally, not geniculate, rather strongly clavate due to a particularly enlarged antennomere 6, the latter with a usual, tight, distodorsal group of numerous, bacilliform sensilla; a similar, but smaller, also distodorsal group of sensilla on antennomere 5; antennomere 7 with a smaller distodorsal group of only a few shorter and curved sensilla in front of a tiny mid-dorsal knob.
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</paragraph>
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<caption pageId="33" pageNumber="52">
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<paragraph pageId="33" pageNumber="52">
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Figure 13.
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<taxonomicName class="Diplopoda" family="Trichopolydesmidae" genus="Helicodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helicodesmus anichkini" order="Polydesmida" pageId="33" pageNumber="52" phylum="Arthropoda" rank="species" species="anichkini">Helicodesmus anichkini</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 head, ventral view L tergal setae, tegument structure, limbus and stricture region M ozopore region of a midbody segment, sublateral view N midbody leg, lateral view. Scale bars:
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<normalizedToken originalValue="A–J">A-J</normalizedToken>
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0.1 mm; K 0.05 mm; N 0.02 mm; L, M 0.01 mm.
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</paragraph>
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</caption>
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<paragraph lastPageId="34" lastPageNumber="53" pageId="33" pageNumber="52">
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In width, collum = segment 3 = 4 <5 <2 <6-15 <head; body gradually tapering on segments 16-18 (Fig. 13
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<normalizedToken originalValue="D–F">D-F</normalizedToken>
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). Paraterga mostly moderately wide, starting from collum, set rather low (at about upper 1/3 of body height, Fig. 13J), at most small ridges with 2-3 lateral, setigerous knobs, absent from segment 18, caudal corner never produced behind rear tergal margin even in poriferous segments (Fig. 13
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<normalizedToken originalValue="A–G">A-G</normalizedToken>
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, M). Ozopores evident, ovoid, dorsolateral, mostly lying closer to lateral edge (Fig. 13M). Collum biconvex, sides (= paraterga) narrowly rounded, dorsal surface with 3 transverse rows of 5+5, 3+3 and 4+4 rather long setae dorsally and 2 similar setae on paraterga (Fig. 13A, D). Each following metatergum with 3+3 or, more rarely, 4+4, similarly long, bacilliform, delicately ribbed setae arranged in 3 transverse regular rows and borne on knobs; sulci between the rows absent (Fig. 13
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<normalizedToken originalValue="A–G">A-G</normalizedToken>
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, L, M). Stricture between pro- and metazonae rather deep and narrow, microalveolate like adjacent metazonae
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<pageBreakToken pageId="34" pageNumber="53" start="start">(</pageBreakToken>
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Fig. 13E, L). Limbus very fine, delicately and densely microcrenulate (Fig. 13L, M). Pleurosternal carinae absent (Fig. 13
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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). Epiproct short, conical, truncate, directed caudoventrally; pre-apical papillae evident (Fig. 13C, F, I). Hypoproct subtrapeziform, caudal setigerous papillae moderate and well separated (Fig. 13I).
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</paragraph>
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<paragraph lastPageId="35" lastPageNumber="54" pageId="34" pageNumber="53">
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Sterna without modifications, rather broad and sparsely setose (Fig. 13G, H). Legs short and stout, ca 1.1-1.2 (♂) or 0.9-1.0 (♀) times as long as midbody height; prefemora, femora, postfemora and tibiae clearly incrassate, especially so in ♂ (Fig. 13N),
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<pageBreakToken pageId="35" pageNumber="54" start="start">tarsi</pageBreakToken>
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longest, slender, sphaerotrichomes missing; claws simple, slightly curved; ♂ coxae 2 with very short, membranous, cylindrical gonapophyses (Fig. 13G).
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</paragraph>
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<paragraph lastPageId="36" lastPageNumber="55" pageId="35" pageNumber="54">
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Gonopod aperture transversely oblong-oval, taking up most of ventral part of metazonite 7 (Fig. 14A). Gonopod coxae rather small (gonocoel not deep), sparsely setose and clearly micropapillate laterally (Figs 14, 15); telopodites quite well exposed
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<pageBreakToken pageId="36" pageNumber="55" start="start">and</pageBreakToken>
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unusually transverse, but stout and remarkably complex, very strongly twisted, partly fimbriate(curved ventral projections c1 and c2) or plumose (a long lateral process k), with several outgrowths of varying shapes (a stump-shaped, rounded, mesal i and 2 indistinctly separated, densely microdentate, also rounded m and l); prefemoral part about half the height of telopodite, demarcated on lateral (not medial!) side by an oblique seminal groove running further mesad onto a medioventral outgrowth of acropodite to terminate distally at joint base of c1 and c2, with neither a solenomere nor an accessory seminal chamber, nor a pulvillus.
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</paragraph>
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<caption pageId="36" pageNumber="55">
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<paragraph pageId="36" pageNumber="55">
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Figure 14.
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<taxonomicName class="Diplopoda" family="Trichopolydesmidae" genus="Helicodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helicodesmus anichkini" order="Polydesmida" pageId="36" pageNumber="55" phylum="Arthropoda" rank="species" species="anichkini">Helicodesmus anichkini</taxonomicName>
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sp. n., ♂ paratype; A both gonopods in situ, ventral view
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<normalizedToken originalValue="B–D">B-D</normalizedToken>
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right gonopod, anteroventral, ventrolateral and lateral views, respectively. Scale bars: A, B, D 0.05 mm; C 0.02 mm. Designations of gonopod structures in text.
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</paragraph>
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</caption>
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<caption pageId="36" pageNumber="55">
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<paragraph pageId="36" pageNumber="55">
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Figure 15.
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<taxonomicName class="Diplopoda" family="Trichopolydesmidae" genus="Helicodesmus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helicodesmus anichkini" order="Polydesmida" pageId="36" pageNumber="55" phylum="Arthropoda" rank="species" species="anichkini">Helicodesmus anichkini</taxonomicName>
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sp. n., ♂ paratype; A, B right gonopod, lateral and mesal views, respectively. Scale bar: 0.1 mm. Designations of gonopod structures in text.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |