131 lines
12 KiB
XML
131 lines
12 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="56C4DB8E411F667DD25166D07D1AA903" docLanguage="en" docName="ZooKeys 572: 51-70" docOrigin="ZooKeys 572" docSource="http://dx.doi.org/10.3897/zookeys.572.7474" docTitle="Horaeomorphus pengzhongi D. - Y. Zhou & S. - J. Zhang, sp. n." docType="treatment" docUuid="F7F96BFA-C563-45EF-AFCF-5F6539869D30" docUuidSource="ZooBank" docVersion="5" lastPageNumber="59" masterDocId="B85FCD3EFFB0FF928840C708155F122B" masterDocTitle="Contributions to the knowledge of the genus Horaeomorphus Schaufuss (Coleoptera, Staphylinidae, Scydmaeninae) in mainland China" masterLastPageNumber="70" masterPageNumber="51" pageNumber="58" 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="127885102" LSID="urn:lsid:zoobank.org:act:F7F96BFA-C563-45EF-AFCF-5F6539869D30" httpUri="http://treatment.plazi.org/id/56C4DB8E411F667DD25166D07D1AA903" lastPageId="8" lastPageNumber="59" pageId="7" pageNumber="58">
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<subSubSection pageId="7" pageNumber="58" type="multiple">
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<paragraph pageId="7" pageNumber="58">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="nomenclature">
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<paragraph pageId="7" pageNumber="58">
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<taxonomicName LSID="http://zoobank.org/F7F96BFA-C563-45EF-AFCF-5F6539869D30" authority="D. - Y. Zhou & S. - J. Zhang" class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus pengzhongi" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="pengzhongi">Horaeomorphus pengzhongi D.-Y. Zhou & S.-J. Zhang</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="58">sp. n.</taxonomicNameLabel>
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Fig. 7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="type material">
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<paragraph pageId="7" pageNumber="58">Type material</paragraph>
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<paragraph pageId="7" pageNumber="58">
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(1 ♂). Holotype: CHINA: ♂, labeled 'China: Yunnan, Baoshan City [保山市], Tengchong County [腾冲县], Mingguang Town [明光镇], Zizhi Village [自治乡],
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="25.306665">25°18'24"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="98.806114">98°48'22"E</geoCoordinate>
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, 1230 m, 24.vi.2013, Dai, Song& Peng leg.'.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="diagnosis">
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<paragraph pageId="7" pageNumber="58">Diagnosis.</paragraph>
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<paragraph pageId="7" pageNumber="58">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus pengzhongi" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="pengzhongi">Horaeomorphus pengzhongi</taxonomicName>
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can be readily separated from all other congeners by its moderately large (3.00 mm) and elongate body, sparse and fine punctation on pronotal disc and elytra, protruded metatrochanter with expansion on its ventral edge in male, parameres each with four apical setae and two subapical setae and unique structures of endophallus.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="59" pageId="7" pageNumber="58" type="description">
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<paragraph pageId="7" pageNumber="58">Description.</paragraph>
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<paragraph lastPageId="8" lastPageNumber="59" pageId="7" pageNumber="58">
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Male. BL 3.00 mm; body (Fig. 7A) large, strongly convex, reddish brown, legs and palpi slightly lighter. Head broadest at finely faceted and slightly convex eyes, HL 0.47 mm, HW 0.63 mm; tempora rounded, 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. Punctures on vertex and frons dense and coarse; setae moderately long, sparse. Antennae (Fig. 7B) short, AnL 1.31 mm, relative lengths of antennomeres: 1.0: 0.8: 1.8: 1.4: 1.1: 1.1: 1.0: 1.1: 1.2: 1.1: 2.2. Pronotum oval, convex, distinctly longer than wide, widest near anterior 2/5, PL 0.97 mm, PWm 0.79 mm, PWb 0.53 mm; anterior margin rounded, sides narrowing
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<pageBreakToken pageId="8" pageNumber="59" start="start">toward</pageBreakToken>
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base; hind angles obtuse and blunt; base with 3 large and deep pits connected by narrow groove. Punctation on disc sparse and fine; dorsal surface glossy; setation moderately long. Elytra oval and elongate, moderately convex; widest near anterior 2/5, narrowing toward apices. EL 1.57 mm, EW 1.0 mm, EI 1.56. Humeral calli distinct. Punctures fine, more distinct than those on pronotum, separated by spaces 3
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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. 7I) modified, with distal portion straight and apical 1/7 recurved, as long as half of metafemur, with expansion on ventral margin, apex rounded. Aedeagus (Fig. 7
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<normalizedToken originalValue="C–E">C-E</normalizedToken>
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) elongate, AeL 0.53 mm; endophallus (Fig. 7
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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) very complicated, with large bell-shaped central complex surrounded at each side by weakly sclerotized, elongate lateral structures; parameres (Fig. 7F) slender, subequal in length to median lobe, each with four apical setae and two subapical setae.
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</paragraph>
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<caption pageId="8" pageNumber="59">
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<paragraph pageId="8" pageNumber="59">
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Figure 6. Diagnostic characters of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="genus">Horaeomorphus</taxonomicName>
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species. (A, F
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="genus">Horaeomorphus</taxonomicName>
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sp.
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<normalizedToken originalValue="B–E">B-E</normalizedToken>
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,
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<normalizedToken originalValue="G–K">G-K</normalizedToken>
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus chinensis" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="species" species="chinensis">Horaeomorphus chinensis</taxonomicName>
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) A Left antenna of male, in dorsal view B Left antenna of female, in dorsal view C Aedeagus, in ventral view D Same, in lateral view E Same, in dorsal view F Spermatheca, in lateral view G Apical portion of paramere, enlarged H Endophallus, enlarged, in ventral view I Same, schematic J Left metatrochanter of male, in ventral view K Spermatheca with bursa copulatrix, in lateral view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D, E); 0.1 mm (F, H, I); 0.04 mm (G); 0.3 mm (J, K).
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</paragraph>
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</caption>
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<caption pageId="8" pageNumber="59">
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<paragraph pageId="8" pageNumber="59">
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Figure 7.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus pengzhongi" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="species" species="pengzhongi">Horaeomorphus pengzhongi</taxonomicName>
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sp. n. A male, dorsal habitus B Right 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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<paragraph pageId="8" pageNumber="59">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="59" type="comments">
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<paragraph pageId="8" pageNumber="59">Comments.</paragraph>
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<paragraph pageId="8" pageNumber="59">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus pengzhongi" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="species" species="pengzhongi">Horaeomorphus pengzhongi</taxonomicName>
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is similar to many congeners (see comments of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus chinensis" order="Coleoptera" pageId="8" pageNumber="59" phylum="Arthropoda" rank="species" species="chinensis">Horaeomorphus chinensis</taxonomicName>
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); the relatively larger body (3.00 mm), elongated metatrochanters each with the ventral expansion in male, each paramere with two subapical setae and structures of endophallus are clearly different and can be used to identify this new species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="59" type="distribution">
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<paragraph pageId="8" pageNumber="59">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="59">Southern China: Yunnan.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="59" type="etymology">
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<paragraph pageId="8" pageNumber="59">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="59">This species is dedicated to Zhong Peng, one of the collectors of the type specimen.</paragraph>
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</subSubSection>
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</treatment>
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</document> |