127 lines
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127 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.98.1183" ID-GBIF-Dataset="9f37c735-01cc-4beb-9ddb-c993267de71f" ID-PMC="PMC3095131" ID-Pensoft-Pub="1313-2970-98-1" ID-PubMed="21594069" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-98-1" ModsDocOrigin="ZooKeys 98" ModsDocTitle="Revision of the Taiwanese millipede genus Chamberlinius Wang, 1956, with descriptions of two new species and a reclassification of the tribe Chamberlinini (Diplopoda, Polydesmida, Paradoxosomatidae, Paradoxosomatinae)" checkinTime="1451250437020" checkinUser="pensoft" docAuthor="Chen, Chao-Chun, Golovatch, Sergei I., Chang, Hsueh-Wen & Chen, Shyh-Hwang" docDate="2011" docId="9CB96FAB950AEBEF06AC0D4B02E7DFAA" docLanguage="en" docName="ZooKeys 98: 1-27" docOrigin="ZooKeys 98" docSource="http://dx.doi.org/10.3897/zookeys.98.1183" docTitle="Chamberlinius pessior Chen, Golovatch, Chang & Chen, 2011, sp. n." docType="treatment" docVersion="4" lastPageNumber="12" masterDocId="FF8D3841FFB3FFE7FFD3FFBEFFDE4157" masterDocTitle="Revision of the Taiwanese millipede genus Chamberlinius Wang, 1956, with descriptions of two new species and a reclassification of the tribe Chamberlinini (Diplopoda, Polydesmida, Paradoxosomatidae, Paradoxosomatinae)" masterLastPageNumber="27" masterPageNumber="1" pageNumber="10" updateTime="1668169692276" 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>Revision of the Taiwanese millipede genus Chamberlinius Wang, 1956, with descriptions of two new species and a reclassification of the tribe Chamberlinini (Diplopoda, Polydesmida, Paradoxosomatidae, Paradoxosomatinae)</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>Chen, Chao-Chun</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>Chang, Hsueh-Wen</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>Chen, Shyh-Hwang</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>98</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>27</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.98.1183</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.98.1183</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-98-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159365222" LSID="urn:lsid:plazi:treatment:9CB96FAB950AEBEF06AC0D4B02E7DFAA" httpUri="http://treatment.plazi.org/id/9CB96FAB950AEBEF06AC0D4B02E7DFAA" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10">
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<subSubSection pageId="9" pageNumber="10" type="nomenclature">
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<paragraph pageId="9" pageNumber="10">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:F832D34E-4E24-4243-B39D-08A0B46E5B04" class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius pessior" order="Polydesmida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="pessior">Chamberlinius pessior</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="10">sp. n.</taxonomicNameLabel>
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Figs 17
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<normalizedToken originalValue="–2436–3849–">-2436-3849-</normalizedToken>
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52
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="holotype">
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<paragraph pageId="9" pageNumber="10">Holotype</paragraph>
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<paragraph pageId="9" pageNumber="10">♂ (NTNUL-My 74), Taiwan, Nantou County (南投縣), Renai Township (仁愛鄉), Lushan warm spring (廬山溫泉), ca. 1,200 m a.s.l., 29 August 1988, leg. S. H. Chen.</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="paratypes">
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<paragraph pageId="9" pageNumber="10">Paratypes:</paragraph>
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<paragraph pageId="9" pageNumber="10">1 ♂, 5 ♀ (NTNUL-My 75-80), same locality and date, together with holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="name">
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<paragraph pageId="9" pageNumber="10">Name:</paragraph>
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<paragraph pageId="9" pageNumber="10">To emphasize the lower paraterga.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph pageId="9" pageNumber="10">Diagnosis:</paragraph>
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<paragraph lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
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Closest to
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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, but differs in being obviously smaller, with paraterga like low ridges (versus higher ridges in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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), the pleurosternal carinae are
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<pageBreakToken pageId="10" pageNumber="11" start="start">with</pageBreakToken>
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small caudal teeth on segments 3-10 (versus 3-7(8) in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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), legs with tarsal brushes (versus without in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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) and the gonopods showing the tip of the solenophore pointed and simple (versus bifid in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11" type="description">
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<paragraph pageId="10" pageNumber="11">Description:</paragraph>
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<paragraph pageId="10" pageNumber="11">
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Length 25-26 (♂, n = 2) or 27-29 mm (♀, n = 5), width of metazonite 10 ca. 3.5-3.8 (♂) or 3.8-4.0 mm (♀). Coloration in alcohol (Fig. 17) almost entirely light yellow-brown in ♂, but infuscate (brown) in ♀ compared with ♂; colour pattern same as in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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.
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</paragraph>
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<caption pageId="10" pageNumber="11">
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<paragraph pageId="10" pageNumber="11">
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Figures 17-24.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius pessior" order="Polydesmida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pessior">Chamberlinius pessior</taxonomicName>
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sp. n., holotype. 17 Entire body, dorsal view 18 Anterior body portion, lateral 19, 20 segments 10 and 11, dorsal and lateral views, respectively 21, 22 Epiproct, dorsal and lateral views, respectively 23 Hypoproct, ventral view 24 Spiracle-bearing cones lateral to gonopod aperture (arrows). Scale bar: 1.0 mm. s10 and s11: segments 10 and 11 separately.
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</paragraph>
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</caption>
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<paragraph lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
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In width, head <collum = segment 2> 3 <4 << 5 <6 <7 <8 <9 <10 <11 <12 <13 <14 <15 <16 in ♂, or head <collum = segment 2> 3 <4 <5 <6 <7 <8 <9 <10 <11-16
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<pageBreakToken pageId="11" pageNumber="12" start="start">in</pageBreakToken>
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♀; thereafter body gradually and gently tapering both in width and height towards telson. Antennae (Figs 17, 18) long and slender, reaching behind middle of metatergum 4 (♂) or 3 (♀) dorsally. Surface generally shining and smooth, rugulose (r) (Figs 18, 20, 49) on metaterga on place and below paraterga 2-19, metazona below paraterga evidently and densely granular on segments 2-19 in both sexes. Paraterga (Fig. 19) very well-developed, calluses (Figs 19, 20) delimited by a sulcus dorsally and ventrally on segments 2-19; paraterga like low ridges (Figs 20, 49), slightly extending beyond caudal tergal margin on segments 2-4, obviously beyond it on segments 5-19 (Fig. 17), spiniform caudally (Fig. 22) on segments 17-19 in both sexes; anterior corner of paraterga thinner dorsoventrally and depressed only in ♂. Axial line traceable to evident on pro- and metaterga from collum to anterior part of segment 19 in ♂, fainter in ♀. Transverse sulcus (Figs 19, 49) evident on segments 5-17, traceable on segment 18, wanting on segment 19 in both sexes, narrow, shallow (markedly shallower in ♂ as compared to ♀), neither beaded at bottom nor reaching bases of paraterga. Limbus thin, caudal margin entire. Stricture (Fig. 19) between pro- and metazona roughly beaded, evidently more roughly so in ♀ as compared to ♂. Pleurosternal carinae (Figs 18, 20) well-developed on segments 2-10, traceable on segments 11-15 in ♂, well-developed on segments 2-12, visible on segments 13-17 in ♀, thereafter wanting, with small caudal teeth on segments 3-10 (♂) or 3-9 (♀). Tergal setae fully abraded, pattern untraceable in both sexes. Ozopores (Figs 20, 49) lateral, lying on callus about one-third metatergal length in front of caudal edge. Epiproct (Figs 21, 22) digitiform, long, flattened dorsoventrally, curved and directed caudoventrad in lateral view (Fig. 22), ratio of epiproct length to pre-epiproct length of telson 1: 2.0 in ♂ (Fig. 22), subtruncate and emarginated (♂) or slightly concave (♀) in dorsal view (Fig. 21); pre-apical papillae (Fig. 21) evident, situated close to apex. Hypoproct (Fig. 23) subtrapeziform, caudally convex, 1+1 setae at caudal corners situated on well-separated knobs, sides slightly concave in both sexes.
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</paragraph>
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<paragraph pageId="11" pageNumber="12">Sterna moderately setose in ♂, sparsely so in ♀; an obvious, short, round, spiracle-bearing ridge flanking gonopod aperture (Fig. 24, arrows); each cross-impression with an evident transverse sulcus, without axial groove. Legs (Fig. 49) with tarsal brushes, long, ca. 1.2 times midbody height in ♂, slightly shorter in ♀.</paragraph>
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<paragraph pageId="11" pageNumber="12">
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Gonopods (Figs 36-38, 50-52) as in
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius hualienensis" order="Polydesmida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="hualienensis">Chamberlinius hualienensis</taxonomicName>
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, but solenophore (sph) not bifid, being simple and pointed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="12" type="remarks">
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<paragraph pageId="11" pageNumber="12">Remarks.</paragraph>
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<paragraph pageId="11" pageNumber="12">
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Chamberlinius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chamberlinius pessior" order="Polydesmida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="pessior">Chamberlinius pessior</taxonomicName>
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sp. n. is endemic to Taiwan, being known from a single locality at 1,200 m a.s.l. (Map).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |