126 lines
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126 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.572.7474" ID-GBIF-Dataset="8cf842d3-7422-4e3d-ad2d-b2b43f699fde" ID-PMC="PMC4846771" ID-Pensoft-Pub="1313-2970-572-51" ID-PubMed="27152088" ID-ZBK="2427CCB8B2744D9683DE391125C5F8BC" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-572-51" ModsDocOrigin="ZooKeys 572" ModsDocTitle="Contributions to the knowledge of the genus Horaeomorphus Schaufuss (Coleoptera, Staphylinidae, Scydmaeninae) in mainland China" checkinTime="1458099519677" checkinUser="pensoft" docAuthor="Zhou, De-Yao, Zhang, Su-Jiong & Li, Li-Zhen" docDate="2016" docId="0C43EC27E7C4E4215CDCD8D877C5D883" docLanguage="en" docName="ZooKeys 572: 51-70" docOrigin="ZooKeys 572" docSource="http://dx.doi.org/10.3897/zookeys.572.7474" docTitle="Horaeomorphus hujiayaoi D. - Y. Zhou & S. - J. Zhang, sp. n." docType="treatment" docUuid="85FD7AC1-06A4-41EA-8F3D-B8A2E2FB221C" docUuidSource="ZooBank" docVersion="5" lastPageNumber="64" masterDocId="B85FCD3EFFB0FF928840C708155F122B" masterDocTitle="Contributions to the knowledge of the genus Horaeomorphus Schaufuss (Coleoptera, Staphylinidae, Scydmaeninae) in mainland China" masterLastPageNumber="70" masterPageNumber="51" pageNumber="62" updateTime="1668162810380" 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>Contributions to the knowledge of the genus Horaeomorphus Schaufuss (Coleoptera, Staphylinidae, Scydmaeninae) in mainland China</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>Zhou, De-Yao</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>Zhang, Su-Jiong</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>Li, Li-Zhen</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>572</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>51</mods:start>
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<mods:end>70</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.572.7474</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.572.7474</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-572-51</mods:identifier>
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<mods:identifier type="ZBK">2427CCB8B2744D9683DE391125C5F8BC</mods:identifier>
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<mods:identifier type="ZooBank">2427CCB8B2744D9683DE391125C5F8BC</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127885104" LSID="urn:lsid:zoobank.org:act:85FD7AC1-06A4-41EA-8F3D-B8A2E2FB221C" httpUri="http://treatment.plazi.org/id/0C43EC27E7C4E4215CDCD8D877C5D883" lastPageId="13" lastPageNumber="64" pageId="11" pageNumber="62">
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<subSubSection pageId="11" pageNumber="62" type="multiple">
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<paragraph pageId="11" pageNumber="62">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="nomenclature">
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<paragraph pageId="11" pageNumber="62">
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<taxonomicName LSID="http://zoobank.org/85FD7AC1-06A4-41EA-8F3D-B8A2E2FB221C" authority="D. - Y. Zhou & S. - J. Zhang" class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus hujiayaoi" order="Coleoptera" pageId="11" pageNumber="62" phylum="Arthropoda" rank="species" species="hujiayaoi">Horaeomorphus hujiayaoi D.-Y. Zhou & S.-J. Zhang</taxonomicName>
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<taxonomicNameLabel pageId="11" pageNumber="62">sp. n.</taxonomicNameLabel>
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Fig. 9
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="type material">
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<paragraph pageId="11" pageNumber="62">Type material</paragraph>
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<paragraph pageId="11" pageNumber="62">(1 ♂). Holotype: CHINA: ♂, labeled 'China: Guangxi Prov., Jinxiu County [金秀县], Mt.Lianhuashan [莲花山], alt. 1000-1150m, 30.vii.2011, Jia-Yao Hu leg.'.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="62" type="diagnosis">
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<paragraph pageId="11" pageNumber="62">Diagnosis.</paragraph>
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<paragraph pageId="11" pageNumber="62">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus hujiayaoi" order="Coleoptera" pageId="11" pageNumber="62" phylum="Arthropoda" rank="species" species="hujiayaoi">Horaeomorphus hujiayaoi</taxonomicName>
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can be readily separated from all other congeners by its moderately large (2.53 mm), short pronotum with five basal pits connected by a shallow groove, unmodified metatrochanters, median lobe of aedeagus with a blade-shaped, asymmetrical apex bent at an obtuse angle in relation to the long axis of aedeagus and asymmetrical parameres each with ten apical and subapical setae.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="64" pageId="11" pageNumber="62" type="description">
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<paragraph pageId="11" pageNumber="62">Description.</paragraph>
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<paragraph lastPageId="13" lastPageNumber="64" pageId="11" pageNumber="62">
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Male. BL 2.53 mm; body (Fig. 9A) large, flattened, dark reddish-brown, legs and palpi slightly lighter. Head broadest at large, finely faceted, and moderately convex eyes, HL 0.36 mm, HW 0.50 mm; tempora rounded but not bent, about as long as length of eye in dorsal view; vertex strongly transverse and weakly convex, with pair of small but distinct pits located near posterior margins of supra-antennal tubercles; frons weakly convex; supra-antennal tubercles strongly raised. Punctation on vertex and frons sparse, small but distinct; setae moderately long, sparse. Antennae (Fig. 9B) short, AnL 1.01 mm, relative lengths of antennomeres: 1.2: 1.0: 1.3: 1.0: 1.0: 1.0: 0.9: 0.9: 1.0: 1.0: 1.9. Pronotum inversely subtrapezoidal, flattened, longer than wide, widest near middle, PL 0.76 mm, PWm 0.61 mm, PWb 0.53 mm; anterior margin rounded; lateral margins rounded near anterior 2/3, then nearly straight up to sub-basal constriction; base with five pits connected by shallow groove. Punctation on disc sparse and fine; dorsal surface glossy; setation moderately
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<pageBreakToken pageId="12" pageNumber="63" start="start">long</pageBreakToken>
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. Elytra elongate, more convex than pronotum, distinctly impressed in middle at about anterior third; widest slightly before middle, narrowing toward apices. EL 1.41 mm, EW 0.93 mm, EI 1.51. Humeral calli distinct. Punctures fine, more distinct than those on pronotum, especially on impressed area, sharply marked and separated by spaces 2
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<normalizedToken originalValue="–4×">-4x</normalizedToken>
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as wide as puncture diameters; setation moderately dense. Hindwings fully developed. Metatrochanter (Fig. 9I) unmodified. Mesotibiae slightly curved and with inner margin expanded near middle to form broad subtriangular tooth. Aedeagus (Fig. 9
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<normalizedToken originalValue="C–E">C-E</normalizedToken>
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) moderately elongate, median lobe with a strongly asymmetrical blade-shaped apex bent at obtuse angle in relation to long axis of aedeagus, AeL 0.59 mm; endophallus (Fig. 9
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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) with complicated system of variously sclerotized
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<pageBreakToken pageId="13" pageNumber="64" start="start">structures</pageBreakToken>
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; parameres (Fig. 9F) asymmetrical, of unequal lengths, each with ten apical and subapical setae.
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</paragraph>
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<caption pageId="13" pageNumber="64">
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<paragraph pageId="13" pageNumber="64">
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Figure 9.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus hujiayaoi" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="species" species="hujiayaoi">Horaeomorphus hujiayaoi</taxonomicName>
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sp. n. A male, dorsal habitus B Left antenna of male, in dorsal view C Aedeagus, in ventral view D Same, in lateral view E Same, in dorsal view F Apical portion of paramere, enlarged G Endophallus, enlarged, in ventral view H Same, schematic I Left metatrochanter of male, in ventral view. Scale bars: 1 mm (A); 0.5 mm (B); 0.2 mm (C, D, E); 0.04 mm (F); 0.1 mm (G, H); 0.3 mm (I).
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</paragraph>
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</caption>
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<caption pageId="13" pageNumber="64">
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<paragraph pageId="13" pageNumber="64">
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Figure 10. A Distribution of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="genus">Horaeomorphus</taxonomicName>
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in mainland China B Habitat of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus chinensis" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="species" species="chinensis">Horaeomorphus chinensis</taxonomicName>
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at Guadun.
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</paragraph>
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</caption>
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<paragraph pageId="13" pageNumber="64">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="64" type="comments">
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<paragraph pageId="13" pageNumber="64">Comments.</paragraph>
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<paragraph pageId="13" pageNumber="64">
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This new species has the aedeagal median lobe with an apical blade-shaped projection bent to the left in ventral view and parameres of unequal lengths, characters shared with
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus obrus" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="species" species="obrus">Horaeomorphus obrus</taxonomicName>
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<normalizedToken originalValue="Vít">Vit</normalizedToken>
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, 2004 (Nepal: Janakpur, Bagmati).
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus hujiayaoi" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="species" species="hujiayaoi">Horaeomorphus hujiayaoi</taxonomicName>
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can be unambiguously separated from its Nepalese congener by the much smaller body (2.53 mm vs 4.3 mm in
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus obrus" order="Coleoptera" pageId="13" pageNumber="64" phylum="Arthropoda" rank="species" species="obrus">Horaeomorphus obrus</taxonomicName>
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) and different structures of the endophallus.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="64" type="distribution">
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<paragraph pageId="13" pageNumber="64">Distribution.</paragraph>
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<paragraph pageId="13" pageNumber="64">Southern China: Guangxi.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="64" type="etymology">
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<paragraph pageId="13" pageNumber="64">Etymology.</paragraph>
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<paragraph pageId="13" pageNumber="64">This species is dedicated to Jia-Yao Hu, who collected the type specimen.</paragraph>
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</subSubSection>
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</treatment>
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</document> |