141 lines
11 KiB
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141 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.793.27661" ID-GBIF-Dataset="fd460fec-4da0-4e4a-8de7-6b50b60ad8b6" ID-PMC="PMC6218529" ID-Pensoft-Pub="1313-2970-793-115" ID-PubMed="30405313" ID-ZBK="43BE155534DC4D94A051C90E12C65F34" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-793-115" ModsDocOrigin="ZooKeys 793" ModsDocTitle="Six new species and a new record of Linan Hlaváč in China, with a key to species (Coleoptera, Staphylinidae, Pselaphinae)" checkinTime="1540909823321" checkinUser="pensoft" docAuthor="Zhang, Yu-Qing, Li, Li-Zhen & Yin, Zi-Wei" docDate="2018" docId="F372F27E0AEEB300661CA5CCA5A22925" docLanguage="en" docName="ZooKeys 793: 115-133" docOrigin="ZooKeys 793" docSource="http://dx.doi.org/10.3897/zookeys.793.27661" docTitle="Linan divaricatus Zhang, Li & Yin, 2018, sp. n." docType="treatment" docUuid="8D5A2E97-1E58-4A47-AFEC-268427873AC4" docUuidSource="ZooBank" docVersion="5" lastPageNumber="121" masterDocId="FB15681AFFC140190A6CA86C4D27FFAC" masterDocTitle="Six new species and a new record of Linan Hlavac in China, with a key to species (Coleoptera, Staphylinidae, Pselaphinae)" masterLastPageNumber="133" masterPageNumber="115" pageNumber="121" updateTime="1668166344400" 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>Six new species and a new record of Linan Hlavac in China, with a key to species (Coleoptera, Staphylinidae, Pselaphinae)</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>Zhang, Yu-Qing</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: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>Yin, Zi-Wei</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>793</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>115</mods:start>
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<mods:end>133</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.793.27661</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.793.27661</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-793-115</mods:identifier>
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<mods:identifier type="ZBK">43BE155534DC4D94A051C90E12C65F34</mods:identifier>
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<mods:identifier type="ZooBank">43BE155534DC4D94A051C90E12C65F34</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="149029511" LSID="urn:lsid:zoobank.org:act:8D5A2E97-1E58-4A47-AFEC-268427873AC4" httpUri="http://treatment.plazi.org/id/F372F27E0AEEB300661CA5CCA5A22925" lastPageNumber="121" pageId="6" pageNumber="121">
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<subSubSection pageId="6" pageNumber="121" type="nomenclature">
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<paragraph pageId="6" pageNumber="121">
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<taxonomicName LSID="http://zoobank.org/8D5A2E97-1E58-4A47-AFEC-268427873AC" class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan divaricatus" order="Coleoptera" pageId="6" pageNumber="121" phylum="Arthropoda" rank="species" species="divaricatus">Linan divaricatus</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="121">sp. n.</taxonomicNameLabel>
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Figs 4A, 5, 11A
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="type material">
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<paragraph pageId="6" pageNumber="121">Type material.</paragraph>
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<paragraph pageId="6" pageNumber="121">
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(7 ♂♂). Holotype: CHINA: ♂: 'China: W. Jiangxi Province, Luxi County (芦溪县), Wugong Shan (武功山),
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.464724">27°27'53"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="114.17972">114°10'47"E</geoCoordinate>
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, mixed forest, leaf litter, wood sifted & beating, ca. 1570 m, 27.x.2013, Peng, Shen & Yan leg.'(SNUC). Paratype: CHINA: 3 ♂♂, same label data as holotype; 1 ♂, Jiangxi, Pingxiang City, Wugong Shan National Park,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.465279">27°27'55"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="114.166115">114°09'58"E</geoCoordinate>
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, cableway station to Baoshui Waterfall, broad leaf, sifted, 1000-1350 m, 20.vii.2013, Song, Yin, Yu leg.'; 2 ♂♂, 'China: W. Jiangxi Province, Luxi County, Yangshimu(羊狮幕),
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="27.560555">27°33'38"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="114.24305">114°14'35"E</geoCoordinate>
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, mixed forest, leaf litter, wood sifted & beating, ca. 1580m, 25.x.2013, Peng, Shen & Yan leg.' (all in SNUC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="diagnosis">
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<paragraph pageId="6" pageNumber="121">Diagnosis of male.</paragraph>
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<paragraph pageId="6" pageNumber="121">
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Length 2.74-2.82 mm; antennomeres
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<normalizedToken originalValue="IX–X">IX-X</normalizedToken>
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strongly modified, antennomere IX angulate at anterolateral corner, obliquely connecting with strongly transverse antennomere X; broad metaventral processes bifurcate at apex; protibia with small apical spine; mesotrochanter with tiny ventral spine.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="description">
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<paragraph pageId="6" pageNumber="121">Description.</paragraph>
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<paragraph pageId="6" pageNumber="121">
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Male (Figure 4A). Length 2.74-2.82 mm. Head longer than wide, HL 0.60-0.64 mm, HW 0.55-0.56 mm; eyes each composed of about 30 facets. Antenna with scape about 4.2 times as long as wide, antennomeres
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<normalizedToken originalValue="II–III">II-III</normalizedToken>
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and VIII similar, each about as long as wide,
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<normalizedToken originalValue="IV–VII">IV-VII</normalizedToken>
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each longer than wide, antennomere IX (Figure 5A) strongly expanded, angulate at anterolateral corner, antennomere X strongly transverse, obliquely connecting with IX. Pronotum (Figure 5B) slightly longer than wide, PL 0.56-0.57 mm, PW 0.49-0.51 mm. Elytra much wider than long, EL 0.62-0.64 mm, EW 0.87-0.90 mm. Metaventral processes (Figure 5C) broad, bifurcate at apex in lateral view. Protrochanter and profemur simple (Figure 5D), protibia with indistinct spine (Figure 5E) at apex; mesotrochanter (Figure 5F) with tiny ventral spine, mesofemur simple; metatrochanter and metafemur simple (Figure 5G). Abdomen slightly wider than elytra, AL 0.96-0.97mm, AW 0.89-0.93 mm; tergite IV about twice as long as tergite V; sternite IX as in Figure 5H. Length of aedeagus (Figure 5
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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) 0.45 mm; median lobe symmetric, pointed apically at middle; parameres strongly curved ventrally and constricted at apices in lateral view.
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</paragraph>
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<caption pageId="6" pageNumber="121">
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<paragraph pageId="6" pageNumber="121">
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Figure 4. Dorsal habitus of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan" order="Coleoptera" pageId="6" pageNumber="121" phylum="Arthropoda" rank="genus">Linan</taxonomicName>
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species A
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<taxonomicName lsidName="L. divaricatus" pageId="6" pageNumber="121" rank="species" species="divaricatus">L. divaricatus</taxonomicName>
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sp. n. B
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<taxonomicName lsidName="L. geneolatus" pageId="6" pageNumber="121" rank="species" species="geneolatus">L. geneolatus</taxonomicName>
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sp. n. Scale bars: 1 mm.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="121">
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<paragraph pageId="6" pageNumber="121">
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Figure 5. Diagnostic features of male
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan divaricatus" order="Coleoptera" pageId="6" pageNumber="121" phylum="Arthropoda" rank="species" species="divaricatus">Linan divaricatus</taxonomicName>
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sp. n. A Antennal club B Pronotum C Metaventral process, lateral view D Protrochanter and profemur E Apex of protibia F Mesotrochanter and mesofemur G Metatrochanter and metafemur H Sternite IX
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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Aedeagus, in dorsal view (I), lateral (J), and ventral (K) view. Scale bars: 0.3 mm (A, B, D, F, G); 0.1 mm (C, H); 0.05 mm (E); 0.2 mm (I, J, K).
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</paragraph>
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</caption>
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<paragraph pageId="6" pageNumber="121">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="distribution">
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<paragraph pageId="6" pageNumber="121">Distribution.</paragraph>
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<paragraph pageId="6" pageNumber="121">China: Jiangxi (Figure 11A).</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="etymology">
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<paragraph pageId="6" pageNumber="121">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="121">The new specific epithet refers to the long and bifurcate metaventral processes.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="121" type="comparisons">
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<paragraph pageId="6" pageNumber="121">Comparative notes.</paragraph>
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<paragraph pageId="6" pageNumber="121">
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The new species belongs to the
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<taxonomicName lsidName="L. cardialis" pageId="6" pageNumber="121" rank="species" species="cardialis">L. cardialis</taxonomicName>
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-group based on the strongly modified male antennomere IX.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan divaricatus" order="Coleoptera" pageId="6" pageNumber="121" phylum="Arthropoda" rank="species" species="divaricatus">Linan divaricatus</taxonomicName>
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is most similar to
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<taxonomicName lsidName="L. huapingensis" pageId="6" pageNumber="121" rank="species" species="huapingensis">L. huapingensis</taxonomicName>
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and
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<taxonomicName lsidName="L. geneolatus" pageId="6" pageNumber="121" rank="species" species="geneolatus">L. geneolatus</taxonomicName>
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sp. n. (described below) in sharing both the angulate anterolateral corner of male antennomere IX, and median lobe of aedeagus strongly constricted at middle of the apex. From both latter species the new species differs by the relatively much broader antennomere IX, much broader metaventral processes bifurcate at the apex, and simple metatrochanter. In
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<taxonomicName lsidName="L. geneolatus" pageId="6" pageNumber="121" rank="species" species="geneolatus">L. geneolatus</taxonomicName>
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sp. n., the male antennomere X is also strongly excavate at basal half.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |