160 lines
15 KiB
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160 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1059.70009" ID-GBIF-Dataset="1429aeaf-8f3b-431a-a919-a2a0b5d201f4" ID-PMC="PMC8433127" ID-Pensoft-Pub="1313-2970-1059-57" ID-Pensoft-UUID="D48AC91AB29A5AC795A0FA80FFE5C170" ID-PubMed="34584486" ID-ZooBank="D5A7EE0608C14E4B9FC4442CDE55A576" ModsDocID="1313-2970-1059-57" checkinTime="1630733027764" checkinUser="pensoft" docAuthor="Tian, Mingyi, Huang, Sunbin, Jia, Xinyang & Zhao, Yi" docDate="2021" docId="1D2E586BFA7658EE887FB411B764CF32" docLanguage="en" docName="ZooKeys 1059: 57-78" docOrigin="ZooKeys 1059" docPubDate="2021-09-03" docSource="http://dx.doi.org/10.3897/zookeys.1059.70009" docTitle="Qianlongius Tian & Jia 2021, gen. nov." docType="treatment" docVersion="5" id="D48AC91AB29A5AC795A0FA80FFE5C170" lastPageNumber="57" masterDocId="D48AC91AB29A5AC795A0FA80FFE5C170" masterDocTitle="Two new genera and three new species of cavernicolous trechines from the western Wuling Mountains, China (Coleoptera, Carabidae, Trechinae)" masterLastPageNumber="78" masterPageNumber="57" pageNumber="57" updateTime="1668150898860" 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>Two new genera and three new species of cavernicolous trechines from the western Wuling Mountains, China (Coleoptera, Carabidae, Trechinae)</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>Tian, Mingyi</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2823-7619</mods:nameIdentifier>
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<mods:affiliation>Department of Entomology, College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou, 510642, China</mods:affiliation>
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<mods:nameIdentifier type="email">mytian168@aliyun.com</mods:nameIdentifier>
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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>Huang, Sunbin</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8357-6651</mods:nameIdentifier>
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<mods:affiliation>Mecanismes adaptatifs et evolution (MECADEV), UMR 7179 CNRS-MNHN, Museum national d'Histoire naturelle, CP 50, 57 Rue Cuvier, 75005 Paris, France</mods:affiliation>
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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>Jia, Xinyang</mods:namePart>
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<mods:affiliation>Department of Entomology, College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou, 510642, China</mods:affiliation>
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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>Zhao, Yi</mods:namePart>
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<mods:affiliation>Department of Entomology, College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou, 510642, China</mods:affiliation>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-09-03</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1059</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>57</mods:start>
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<mods:end>78</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.1059.70009</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.1059.70009</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1059-57</mods:identifier>
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<mods:identifier type="ZooBank">D5A7EE0608C14E4B9FC4442CDE55A576</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D48AC91AB29A5AC795A0FA80FFE5C170</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="187047994" LSID="urn:lsid:zoobank.org:act:5A4CC615-25EA-4D8F-95E7-F6A6B6A12305/" httpUri="http://treatment.plazi.org/id/1D2E586BFA7658EE887FB411B764CF32" lastPageNumber="57" pageId="0" pageNumber="57">
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<subSubSection pageId="0" pageNumber="57" type="nomenclature">
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<paragraph pageId="0" pageNumber="57">
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<taxonomicName LSID="http://zoobank.org/5A4CC615-25EA-4D8F-95E7-F6A6B6A12305/" authority="Tian & Jia" authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus" status="gen. nov.">Qianlongius Tian & Jia</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="57">gen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="type species">
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<paragraph pageId="0" pageNumber="57">Type species.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius zhoui" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="zhoui">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius zhoui</emphasis>
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</taxonomicName>
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Tian & Jia, sp. nov. (Qianlong Dong cave, Songtao, Guizhou).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="description">
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<paragraph pageId="0" pageNumber="57">Generic characteristics.</paragraph>
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<paragraph pageId="0" pageNumber="57">Large for cavernicolous trechines, semi-aphaenopsian, but more or less pigmented; body stout, appendages moderate long; head and pronotum smooth and glabrous, elytra wholly pubescent; moderately shining. Head subquadrate, distinctly longer than wide excluding mandibles, nearly parallel-sided; frontal furrows sub-parallel-sided, 2 supra-orbital pores present; mandible thin and sharp at apices, right mandible tridentate; labial suture well-marked; mentum bisetose, slightly shallow at base; submentum with a row of 6 setae; palps thin and elongated, the 2nd labial palpomere without additional setae apart from the 2 setae on inner margin; antennae thin and long, extending almost to apices of elytra, scape as long as pedicel. Prothorax slightly tumid at sides and visible from above; prothorax longer than wide, slightly shorter than head excluding mandibles, widest at about basal 1/3; pronotum subquadrate, evidently longer than wide, wider than head, slightly narrower than prothorax; 2 pairs of latero-marginal setae present, both front and hind angles broadly obtuse. Elytra stout, but longer than fore body including mandibles, slightly expanded at sides, widest a little before middle, strongly convex, partly concealed marginal gutter in middle; humeral angles widely rounded, lateral margins smooth, not ciliate, apices almost rounded; elytral striae obliterated though still traceable; 2 dorsal pores present on the 3rd stria, the preapical dorsal pores present; apical striole invisible; humeral group (the 1st-4th pores) of marginal umbilicate series not aggregated, 2nd, 3rd and 8th pores close to the marginal gutter, 1st pore inwardly and backwardly shifted, 4th pore widely isolated; median group (the 5th and 6th pores) backwardly shifted, close from each other. Protarsomeres not modified in male; the 1st tarsomere much shorter than 2nd to 4th tarsomeres combined in fore legs, whereas as long in middle and hind legs. Ventrite VII with 2 pairs of apical setae in male. Male genitalia short and thick, moderately sclerotized.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="remarks">
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<paragraph pageId="0" pageNumber="57">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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The position of this new genus within the tribe
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<taxonomicName authorityName="Bonelli" authorityYear="1810" lsidName="" pageId="0" pageNumber="57" rank="tribe" tribe="Trechini">Trechini</taxonomicName>
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remains unclear. However,
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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gen. nov. is, on the first sight, more or less similar in body shape and colouration to
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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Tian & X. Huang, 2020 (from Tangle Dong cave in Jishou, western Hunan), but these genera belong to different lineages on account of the following differences in important charateristics. First of all,
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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is more aphaenopsian than
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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due to its thinner body with a more elongated head, distinctly reduced frontal furrows, propleura tumid and visible from above, and thinner antennae reaching the elytral apices. Second, the right mandibular tooth is tridentate, and mentum and submentum are not fused in
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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, versus bidentate right mandibular tooth, and completely fused mentum and submentum in
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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. Third, the male protarsi of
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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are simple, while the first protarsomere is modified in
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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. Fourth, ventrite VII is 4-setose in the male of
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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, instead of bisetose in
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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. And fifth, the male genitalia are quite large and moderately elongated in
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius</emphasis>
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</taxonomicName>
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, while small and very short in
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<taxonomicName authorityName="Tian & X.Huang" authorityYear="2021" class="Insecta" family="Carabidae" genus="Guizhaphaenopsodes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Guizhaphaenopsodes" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Guizhaphaenopsodes</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="etymology">
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<paragraph pageId="0" pageNumber="57">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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Refering to Qianlong Dong cave, locality of the type species
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<taxonomicName authorityName="Tian & Jia" authorityYear="2021" class="Insecta" family="Carabidae" genus="Qianlongius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Qianlongius zhoui" order="Coleoptera" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="zhoui">
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<emphasis italics="true" pageId="0" pageNumber="57">Qianlongius zhoui</emphasis>
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</taxonomicName>
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sp. nov. Gender masculine.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="generic range">
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<paragraph pageId="0" pageNumber="57">Generic range.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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China (Guizhou). Known only from cave Qianlong Dong (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A distribution map showing the localities of the three surveyed caves (stars) and the known species and subspecies of the genus Qianotrechus Ueno, 2000 (dots) A Shigao Dong B Qiankou Dong C Qianlong Dong." figureDoi="10.3897/zookeys.1059.70009.figure1" httpUri="https://binary.pensoft.net/fig/584810" pageId="0" pageNumber="57">1</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |