139 lines
13 KiB
XML
139 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.435.8286" ID-GBIF-Dataset="48de02a2-739b-4b87-9601-7d547f68e0bf" ID-PMC="PMC4141187" ID-Pensoft-Pub="1313-2970-435-63" ID-PubMed="25152687" ID-ZBK="1840AA152D44491FAE26B644D7EC88A1" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-435-63" ModsDocOrigin="ZooKeys 435" ModsDocTitle="Three new species of the millipede genus Tylopus Jeekel, 1968 from Thailand, with additional notes on the species described by Attems (Diplopoda, Polydesmida, Paradoxosomatidae)" checkinTime="1451245484519" checkinUser="pensoft" docAuthor="Likhitrakarn, Natdanai, Golovatch, Sergei I. & Panha, Somsak" docDate="2014" docId="EAB782C48021CA9ED1CD747C4A382262" docLanguage="en" docName="ZooKeys 435: 63-91" docOrigin="ZooKeys 435" docSource="http://dx.doi.org/10.3897/zookeys.435.8286" docTitle="Tylopus parahilaroides Likhitrakarn, Golovatch & Panha, 2014, sp. n." docType="treatment" docUuid="0E564999-E51A-4D50-9099-8857FF80E9D6" docUuidSource="ZooBank" docVersion="4" lastPageNumber="71" masterDocId="FFFCFFE2FFDBFFDBEF73FF82F37DFFB9" masterDocTitle="Three new species of the millipede genus Tylopus Jeekel, 1968 from Thailand, with additional notes on the species described by Attems (Diplopoda, Polydesmida, Paradoxosomatidae)" masterLastPageNumber="91" masterPageNumber="63" pageNumber="68" updateTime="1668159171986" 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 species of the millipede genus Tylopus Jeekel, 1968 from Thailand, with additional notes on the species described by Attems (Diplopoda, Polydesmida, Paradoxosomatidae)</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>Likhitrakarn, Natdanai</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 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>Panha, Somsak</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>435</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>63</mods:start>
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<mods:end>91</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.435.8286</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.435.8286</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-435-63</mods:identifier>
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<mods:identifier type="ZBK">1840AA152D44491FAE26B644D7EC88A1</mods:identifier>
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<mods:identifier type="ZooBank">1840AA152D44491FAE26B644D7EC88A1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152055112" LSID="urn:lsid:zoobank.org:act:0E564999-E51A-4D50-9099-8857FF80E9D6" httpUri="http://treatment.plazi.org/id/EAB782C48021CA9ED1CD747C4A382262" lastPageId="8" lastPageNumber="71" pageId="5" pageNumber="68">
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<subSubSection pageId="5" pageNumber="68" type="multiple">
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<paragraph pageId="5" pageNumber="68">Taxon classification Animalia Polydesmida Paradoxosomatidae</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="68" type="nomenclature">
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<paragraph pageId="5" pageNumber="68">
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<taxonomicName LSID="http://zoobank.org/0E564999-E51A-4D50-9099-8857FF80E9D6" class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus parahilaroides" order="Polydesmida" pageId="5" pageNumber="68" phylum="Arthropoda" rank="species" species="parahilaroides">Tylopus parahilaroides</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="68">sp. n.</taxonomicNameLabel>
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Figs 4, 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="68" type="holotype">
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<paragraph pageId="5" pageNumber="68">Holotype.</paragraph>
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<paragraph pageId="5" pageNumber="68">
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♂ (CUMZ), Thailand, Loei Province, Phuluang District, Phuluang Wildlife Sanctuary, 1,486 m a.s.l.,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="17.279139">17°16'44.9"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="101.5195">101°31'10.2"E</geoCoordinate>
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, 20.07.2011, leg. Sira Noommeechai.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="68" type="paratype">
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<paragraph pageId="5" pageNumber="68">Paratype.</paragraph>
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<paragraph pageId="5" pageNumber="68">1 ♀ (CUMZ), same data, together with holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="68" type="name">
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<paragraph pageId="5" pageNumber="68">Name.</paragraph>
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<paragraph pageId="5" pageNumber="68">
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To emphasize the close resemblance to
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus hilaroides" order="Polydesmida" pageId="5" pageNumber="68" phylum="Arthropoda" rank="species" species="hilaroides">Tylopus hilaroides</taxonomicName>
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Golovatch, 1984.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="68" type="diagnosis">
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<paragraph pageId="5" pageNumber="68">Diagnosis.</paragraph>
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<paragraph pageId="5" pageNumber="68">
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Very similar to
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus hilaroides" order="Polydesmida" pageId="5" pageNumber="68" phylum="Arthropoda" rank="species" species="hilaroides">Tylopus hilaroides</taxonomicName>
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, especially as regards its gonopod conformation, but differs in the presence of two rows of setae on metaterga 3-18 (an anterior transverse row of 2+2 setae and a posterior row of 4+4 insertion points versus solely an anterior transverse row of 2+2 setae), by the transverse sulcus visible starting already from metatergum 4 (versus metatergum 5), as well as in gonopod process z with two evident spines along distal margin (versus three spines) and process h being smaller (versus stouter).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="71" pageId="6" pageNumber="69" type="description">
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<paragraph pageId="6" pageNumber="69">
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<pageBreakToken pageId="6" pageNumber="69" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="6" pageNumber="69">Length 34 (♂) or 33 mm (♀), width of midbody pro- and metazonae 3.1 and 4.3 mm (♂) or 3.2 and 4.1 mm (♀), respectively.</paragraph>
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<paragraph pageId="6" pageNumber="69">
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Coloration of live animals dark castaneous brown (Fig. 4A); legs red-brown, venter and a few basal podomeres light brown to yellow-brown; coloration of alcohol material after a half year preservation faded to dark brown; antennae and epiproct light brown to pallid, venter and a few basal podomeres light brown to pallid (Fig. 4
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<normalizedToken originalValue="B–H">B-H</normalizedToken>
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).
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</paragraph>
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<caption pageId="6" pageNumber="69">
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<paragraph pageId="6" pageNumber="69">
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Figure 4.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus parahilaroides" order="Polydesmida" pageId="6" pageNumber="69" phylum="Arthropoda" rank="species" species="parahilaroides">Tylopus parahilaroides</taxonomicName>
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sp. n., ♂ holotype; A habitus, live coloration B, C anterior part of body, dorsal and lateral views, respectively D, E segments 10 and 11, dorsal and lateral views, respectively
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<normalizedToken originalValue="F–H">F-H</normalizedToken>
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posterior part of body, dorsal, ventral and lateral views, respectively I, J sternal cones between coxae 4, caudal and lateral views, respectively.
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</paragraph>
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</caption>
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<paragraph lastPageId="7" lastPageNumber="70" pageId="6" pageNumber="69">
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Clypeolabral region and vertex sparsely setose, epicranial suture distinct. Antennae moderately long (Fig. 4A), reaching behind body segment 3 (♂, ♀) when stretched
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<pageBreakToken pageId="7" pageNumber="70" start="start">dorsally</pageBreakToken>
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. In width, head <segment 3 <4 <5 <collum <segment 2 <6-17 (♂) or head <segment 3 <4 <collum <segment 2 <5-17 (♀); thereafter body gently and gradually tapering. Collum with three transverse rows of setae: 4+4 anterior, 3+3 intermediate, and 4+4 posterior; a setigerous incision laterally in posterior 1/3; caudal corner of paraterga very narrowly rounded, not drawn behind rear tergal margin (Fig. 4B, C).
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</paragraph>
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<paragraph lastPageId="8" lastPageNumber="71" pageId="7" pageNumber="70">
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Tegument rather smooth and shining, prozonae finely shagreened, metaterga often rugose (Fig. 4
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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); surface below paraterga finely microgranular (Fig. 4C, E, H). Postcollum metaterga with an anterior transverse row of 2+2 setae visible at least as insertion points, and a posterior row of 4+4 insertion points. Tergal setae long, strong, slender, about 1/3 of metatergal length. Axial line clearly visible both on pro- and metazonae. Paraterga strongly developed (Fig. 4
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<normalizedToken originalValue="B–H">B-H</normalizedToken>
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), especially so in ♂, lying rather high (at 1/3 of midbody height), slightly upturned, but lying below dorsum; anterior edge rounded, caudal corner very narrowly rounded, starting from segment 13 extending increasingly beyond rear tergal margin, pointed, on segments 15-19 tips strongly curved mesad (Fig. 4F, H); lateral edge on poreless segments with two evident (anterior larger, posterior one smaller) setigerous incisions in anterior 1/3, but with only one strong (anterior) incision on pore-bearing segments (Fig. 4B, D, F); posterior edge oblique. Calluses on paraterga narrow, delimited by a sulcus only dorsally in segments 2-3, but both dorsally and ventrally in following segments. Paraterga 2 broad, posterior edge clearly oblique. Paraterga 2 and 3 broadly angular anteriorly, following
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<pageBreakToken pageId="8" pageNumber="71" start="start">segments</pageBreakToken>
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with rounded anterior edges (Fig. 4B). Ozopores evident, lateral, lying in an ovoid groove at about 1/3 in front of posterior edge of metaterga. Transverse sulcus usually distinct (Fig. 4B, D, H), slightly incomplete on segments 4 and 19, complete on metaterga 5-18 (♂, ♀), narrow, wavy, rather deep, not reaching bases of paraterga, at most faintly ribbed at bottom. Stricture between pro- and metazonae broad and deep, beaded at bottom down to well below base of paraterga (Fig. 4B, D, H). Pleurosternal carinae complete crests with a sharp caudal tooth on segments 2-4, thereafter split into a sharp front and a sharp caudal tooth, the former gradually turning into a bulge, the latter tooth gradually reduced until segment 17 (♂, ♀). Epiproct (Fig. 4F, G) conical, flattened dorsoventrally, with two evident apical papillae; tip subtruncate; pre-apical papillae small, lying rather close to tip. Hypoproct roundly subtrapeziform, setiferous knobs at caudal edge small and well-separated (Fig. 4G).
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</paragraph>
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<paragraph pageId="8" pageNumber="71">Sterna densely setose, without modifications; a single, linguiform, sternal lobe between ♂ coxae 4 (Fig. 4I, J). Legs rather long and slender, midbody ones ca 1.2-1.3 (♂) or 1.1-1.4 times (♀) as long as body height; appressed setation ventrally on coxa, prefemur and femur, but tarsal brushes absent; ♂ prefemora distinctly bulged laterally (Fig. 5C), ♂ postfemora and tibiae on segments 7-17 with an evident adenostyle at midway on ventral side (Fig. 5C).</paragraph>
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<caption pageId="8" pageNumber="71">
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<paragraph pageId="8" pageNumber="71">
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Figure 5.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Tylopus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tylopus parahilaroides" order="Polydesmida" pageId="8" pageNumber="71" phylum="Arthropoda" rank="species" species="parahilaroides">Tylopus parahilaroides</taxonomicName>
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sp. n., ♂ holotype; A, B right gonopod, lateral and mesal views, respectively, scale bar: 0.2 mm C leg of segment 10, depicted not to scale.
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</paragraph>
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</caption>
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<paragraph pageId="8" pageNumber="71">
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Gonopods (Fig. 5A, B) simple; coxa a little curved caudad, sparsely setose distoventrally. Prefemur densely setose, about 1/3 as long as femorite +
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<normalizedToken originalValue="“postfemoral”">"postfemoral"</normalizedToken>
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part. Femorite rather stout, expanded distad, slightly curved, showing a mesal groove; lobe l simple; process z with two evident spines along dorsal margin; process h short and slender, curved, with an acute tip; solenophore long and slender, typically coiled, tip subtruncate.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |