138 lines
13 KiB
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138 lines
13 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="2511ED0B317B2539057CD14786260ED9" docLanguage="en" docName="ZooKeys 572: 51-70" docOrigin="ZooKeys 572" docSource="http://dx.doi.org/10.3897/zookeys.572.7474" docTitle="Horaeomorphus punctatus D. - Y. Zhou & S. - J. Zhang, sp. n." docType="treatment" docUuid="B832FF57-E3B1-44C3-9D4F-87C3471AA98B" docUuidSource="ZooBank" docVersion="5" lastPageNumber="58" masterDocId="B85FCD3EFFB0FF928840C708155F122B" masterDocTitle="Contributions to the knowledge of the genus Horaeomorphus Schaufuss (Coleoptera, Staphylinidae, Scydmaeninae) in mainland China" masterLastPageNumber="70" masterPageNumber="51" pageNumber="55" 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="127885103" LSID="urn:lsid:zoobank.org:act:B832FF57-E3B1-44C3-9D4F-87C3471AA98B" httpUri="http://treatment.plazi.org/id/2511ED0B317B2539057CD14786260ED9" lastPageId="7" lastPageNumber="58" pageId="4" pageNumber="55">
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<subSubSection pageId="4" pageNumber="55" type="multiple">
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<paragraph pageId="4" pageNumber="55">Taxon classification Animalia Coleoptera Staphylinidae</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="55" type="nomenclature">
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<paragraph pageId="4" pageNumber="55">
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<taxonomicName LSID="http://zoobank.org/B832FF57-E3B1-44C3-9D4F-87C3471AA98B" authority="D. - Y. Zhou & S. - J. Zhang" class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus punctatus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="punctatus">Horaeomorphus punctatus D.-Y. Zhou & S.-J. Zhang</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="55">sp. n.</taxonomicNameLabel>
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Figs 3, 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="56" type="type material">
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<paragraph pageId="5" pageNumber="56">
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<pageBreakToken pageId="5" pageNumber="56" start="start">Type</pageBreakToken>
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material
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</paragraph>
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<paragraph pageId="5" pageNumber="56">(1 ♂, 1 ♀). Holotype: CHINA: ♂, labeled 'China: Yunnan Prov., Yingjiang Hsien [盈江县], Xima [昔马], 1500-1650m, 20-22.v.2013, Wen-Xuan Bi leg.'. Paratype: 1 ♀, same locality as holotype.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="57" pageId="5" pageNumber="56" type="diagnosis">
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<paragraph pageId="5" pageNumber="56">Diagnosis.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="57" pageId="5" pageNumber="56">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus punctatus" order="Coleoptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="punctatus">Horaeomorphus punctatus</taxonomicName>
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can be readily separated from all other congeners by its moderately large (2.07-2.36 mm) and stout body, broad pronotum with
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<pageBreakToken pageId="6" pageNumber="57" start="start">a</pageBreakToken>
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row of three pits connected by a shallow, barely notable groove; dense and coarse punctation on elytra, unmodified metatrochanters in male, aedeagal parameres lacking setae at apices and shape of spermatheca.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="58" pageId="6" pageNumber="57" type="description">
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<paragraph pageId="6" pageNumber="57">Description.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="58" pageId="6" pageNumber="57">
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Male. BL 2.36 mm; body (Fig. 3A) moderately large, flattened, dark reddish-brown, legs and palpi slightly lighter. Head broadest at large, finely faceted and moderately convex eyes, HL 0.34 mm, HW 0.46 mm; tempora shorter than eye in dorsal view, in anterior third nearly parallel, then strongly bent and in posterior third nearly transverse to long axis of head; vertex strongly transverse and weakly convex,
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<pageBreakToken pageId="7" pageNumber="58" start="start">with</pageBreakToken>
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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 fine and inconspicuous; setation moderately long, sparse. Antennae (Fig. 5A) short, AnL 0.87 mm, relative lengths of antennomeres: 1.0: 0.9: 1.0: 0.9: 0.9: 0.8: 0.8: 0.8: 0.9: 1.0: 1.5. Pronotum broad, nearly circular, slightly longer than wide, widest at middle, PL 0.76 mm, PWm 0.72 mm, PWb 0.47 mm; posterior collar short, well delimited from disc by constriction and row of three shallow pits connected by shallow groove; punctation dense and coarse; setation moderately long. Elytra broad, flattened and distinctly impressed in middle at about anterior third; EL 1.26 mm, EW 0.84 mm, EI 1.50. Punctures coarse, more distinct than those on pronotum, sharply marked and separated by spaces as wide as diameters of punctures; setation long, moderately dense, erect to suberect. Hindwings fully developed. Metatrochanter (Fig. 5I) unmodified, with distinct ventral edge. Aedeagus (Fig. 5
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<normalizedToken originalValue="B–D">B-D</normalizedToken>
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) relatively slender, with median lobe strongly narrowing toward apex, AeL 0.57 mm; endophallus (Fig. 5
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<normalizedToken originalValue="F–G">F-G</normalizedToken>
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) relatively small and complicated, with sclerotized central portion and two moderately darkly sclerotized and curved structures; parameres (Fig. 5E) slender, minimally longer than median lobe, without apical setae.
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</paragraph>
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<caption pageId="7" pageNumber="58">
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<paragraph pageId="7" pageNumber="58">
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Figure 3. Habitus of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus punctatus" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="punctatus">Horaeomorphus punctatus</taxonomicName>
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sp. n. A male B female. Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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<caption pageId="7" pageNumber="58">
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<paragraph pageId="7" pageNumber="58">
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Figure 4. Diagnostic characters of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus hainanicus" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="hainanicus">Horaeomorphus hainanicus</taxonomicName>
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sp. n. A Left antenna of male, in dorsal view B Aedeagus, in ventral view C Same, in lateral view D Same, in dorsal view E Apical portion of paramere, enlarged F Endophallus, enlarged, in ventral view G Same, schematic H Spermatheca, in lateral view I Left metatrochanter of male, in ventral view. Scale bards: 0.5 mm (A); 0.2 mm (B, C, D); 0.04 mm (E); 0.1 mm (F, G, H); 0.3 mm (I).
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</paragraph>
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</caption>
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<caption pageId="7" pageNumber="58">
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<paragraph pageId="7" pageNumber="58">
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Figure 5. Diagnostic characters of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus punctatus" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="punctatus">Horaeomorphus punctatus</taxonomicName>
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sp. n. A Left antenna of male, in dorsal view B Aedeagus, in ventral view C Same, in lateral view D Same, in dorsal view E Apical portion of paramere, enlarged F Endophallus, enlarged, in ventral view G Same, schematic H Spermatheca, in lateral view I Left metatrochanter of male, in ventral view. Scale bars: 0.3 mm (A); 0.2 mm (B, C, D); 0.03 mm (E); 0.08 mm (F, G); 0.04 mm (H); 0.3 mm (I).
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</paragraph>
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</caption>
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<paragraph pageId="7" pageNumber="58">Female. Similar to male, but with smaller body and less contractive pronotal base. BL 2.07 mm, HL 0.33 mm, HW 0.44 mm, AnL 0.75 mm, relative lengths of antennomeres: 0.8: 0.8: 0.9: 0.8: 0.7: 0.7: 0.6: 0.7: 0.6: 1.0: 1.2. PL 0.63 mm, PWm 0.58 mm, PWb 0.44 mm; EL 1.11 mm, EW 0.74 mm, EI 1.50, spermatheca (Fig. 5H) spherical, SpL 0.08 mm, with complicated internal structures.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="comments">
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<paragraph pageId="7" pageNumber="58">Comments.</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 punctatus" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="punctatus">Horaeomorphus punctatus</taxonomicName>
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is similar to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus mesaios" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="mesaios">Horaeomorphus mesaios</taxonomicName>
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<normalizedToken originalValue="Jałoszyński">Jaloszynski</normalizedToken>
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& Nomura, 2004 (Vietnam: Ninh Pinh),
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus valdepunctatus" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="valdepunctatus">Horaeomorphus valdepunctatus</taxonomicName>
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Franz, 1984 (Malaysia: Pahang),
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus sarawakensis" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="sarawakensis">Horaeomorphus sarawakensis</taxonomicName>
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Franz, 1992 (W Malaysia) and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus samosirensis" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="samosirensis">Horaeomorphus samosirensis</taxonomicName>
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<normalizedToken originalValue="Jałoszyński">Jaloszynski</normalizedToken>
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, 2009 (Indonesia: Sumatra) in habitus, and is also very similar to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Horaeomorphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Horaeomorphus mesaios" order="Coleoptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="mesaios">Horaeomorphus mesaios</taxonomicName>
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in the shape of aedeagus and structures of endophallus; but it can be identified by its relatively large body (2.07-2.36 mm), the pronotum with three basal pits; unmodified metafemora, non-protruded metatrochanters in males and achaetous parameral apex.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="distribution">
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<paragraph pageId="7" pageNumber="58">Distribution.</paragraph>
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<paragraph pageId="7" pageNumber="58">Southern China: Yunnan.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="etymology">
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<paragraph pageId="7" pageNumber="58">Etymology.</paragraph>
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<paragraph pageId="7" pageNumber="58">The specific epithet refers to the coarse punctation of the elytra.</paragraph>
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</subSubSection>
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</treatment>
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</document> |