283 lines
26 KiB
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283 lines
26 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.880.34712" ID-GBIF-Dataset="457ac667-e243-4cc3-9230-aec6e4618ef9" ID-PMC="PMC6803354" ID-Pensoft-Pub="1313-2970-880-85" ID-Pensoft-UUID="86073916ECD4574DABA0DB99F7904D4D" ID-PubMed="31649484" ID-ZooBank="DA444848708349A2B109B6AC55789D48" ModsDocID="1313-2970-880-85" checkinTime="1571094682576" checkinUser="pensoft" docAuthor="Chang, Ling-Xiao, Bi, Wen-Xuan & Ren, Guo-Dong" docDate="2019" docId="57E68B581581597E90A08C7E532BB201" docLanguage="en" docName="ZooKeys 880: 85-112" docOrigin="ZooKeys 880" docSource="http://dx.doi.org/10.3897/zookeys.880.34712" docTitle="Brachytrycherus denticulatus Chang & Bi, sp. nov." docType="treatment" docUuid="E1E38FED-0977-4275-B16A-AF99873C1E60" docUuidSource="ZooBank" docVersion="5" id="86073916ECD4574DABA0DB99F7904D4D" lastPageNumber="85" masterDocId="86073916ECD4574DABA0DB99F7904D4D" masterDocTitle="A review of the genus Brachytrycherus Arrow (Coleoptera, Endomychidae) of mainland China with descriptions of three new species" masterLastPageNumber="112" masterPageNumber="85" pageNumber="85" updateTime="1668167888449" 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>A review of the genus Brachytrycherus Arrow (Coleoptera, Endomychidae) of mainland China with descriptions of three new species</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>Chang, Ling-Xiao</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>Bi, Wen-Xuan</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>Ren, Guo-Dong</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>880</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>85</mods:start>
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<mods:end>112</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.880.34712</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.880.34712</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-880-85</mods:identifier>
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<mods:identifier type="ZooBank">DA444848708349A2B109B6AC55789D48</mods:identifier>
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<mods:identifier type="Pensoft-UUID">86073916ECD4574DABA0DB99F7904D4D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159709655" LSID="urn:lsid:zoobank.org:act:E1E38FED-0977-4275-B16A-AF99873C1E60" httpUri="http://treatment.plazi.org/id/57E68B581581597E90A08C7E532BB201" lastPageNumber="85" pageId="0" pageNumber="85">
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<subSubSection pageId="0" pageNumber="85" type="nomenclature">
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<paragraph pageId="0" pageNumber="85">
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<taxonomicName LSID="57E68B58-1581-597E-90A0-8C7E532BB201" authority="Chang & Bi" class="Insecta" family="Endomychidae" genus="Brachytrycherus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Brachytrycherus denticulatus" order="Coleoptera" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="denticulatus">Brachytrycherus denticulatus Chang & Bi</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="85">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of B. denticulatus sp. nov. (male). A dorsal view B ventral view C lateral view. Scale bars: 2 mm." figureDoi="10.3897/zookeys.880.34712.figure5" httpUri="https://binary.pensoft.net/fig/346614" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure5">Figs 5</figureCitation>
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,
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus of B. denticulatus sp. nov. (female). A dorsal view B ventral view. Scale bar: 2 mm." figureDoi="10.3897/zookeys.880.34712.figure6" httpUri="https://binary.pensoft.net/fig/346615" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure6">6</figureCitation>
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,
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Humeri. A B. denticulatus sp. nov. B B. humeralis sp. nov." figureDoi="10.3897/zookeys.880.34712.figure7" httpUri="https://binary.pensoft.net/fig/346616" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure7">7</figureCitation>
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,
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">8</figureCitation>
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,
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Habitats of B. denticulatus sp. nov." figureDoi="10.3897/zookeys.880.34712.figure9" httpUri="https://binary.pensoft.net/fig/346618" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure9">9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="85" type="type material">
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<paragraph pageId="0" pageNumber="85">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="85">
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Holotype (
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of B. denticulatus sp. nov. (male). A dorsal view B ventral view C lateral view. Scale bars: 2 mm." figureDoi="10.3897/zookeys.880.34712.figure5" httpUri="https://binary.pensoft.net/fig/346614" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure5">Fig. 5</figureCitation>
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), male, Guangxi, Jinxiu, Guangxi Dayaoshan Nature Reserve Bureau Yinshan Protection Station, 13.VIII.2015, Ling-Xiao Chang leg. (MHBU). Paratypes (
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus of B. denticulatus sp. nov. (female). A dorsal view B ventral view. Scale bar: 2 mm." figureDoi="10.3897/zookeys.880.34712.figure6" httpUri="https://binary.pensoft.net/fig/346615" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure6">Fig. 6</figureCitation>
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), 1 female, same data as holotype (BJMNH); 1 female, Guangxi, Damingshan, Hao-Yu Liu & Ji-Bin Liang leg. (MHBU); 1 male, Guangxi Prov., Jinxiu County, 16 km, 29.VII.2011, alt. 882-950 m, PENG Zhong leg. (dissected, SHNU); 1 male, Guangxi Prov., Damingshan, Tianping Protect Station,
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<geoCoordinate degrees="23.49811" direction="north" orientation="latitude" precision="1" value="23.49811">N23.49811</geoCoordinate>
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,
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<geoCoordinate degrees="108.43715" direction="east" orientation="longitude" precision="1" value="108.43715">E108.43715</geoCoordinate>
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, 1230 m, 22.V.2011 N, Xing-Lei Huang Coll. (IZCAS); 1 female, same data except 28.V.2011 (IZCAS); 1 male, Guangxi, Jinxiu, Jiuwanshan, 4.VIII.2015 N, Ling-Xiao Chang leg. (CCLX); 1 male, Guangxi, jinxiu, Yinshan Protection Station, 27.VIII.2016, Yu-Yang Lei leg. (CCLX); 1 male, Guangxi, jinxiu, Dayaoshan, 22-24.IV.2018, Chun-Fu Feng leg. (CCLX); 6 males, 5 females, Guangxi, Damingshan, 1200 m, 28-31.VII.2012, Wen-Xuan Bi leg. (CBWX); 1 male, 1 female, Guangxi, Damingshan, 1200 m, 31.VII.2012, Xiao-Bin Song leg. (CBWX); 1 female, Guangxi, Jinxiu, Yinshanbaohuzhan, 1200 m, 9.VII.2014, Xiao-Bin Song leg. (CBWX); 2 males, 2 females, same data except 10.VII.2014 (CBWX); 1 male, Guangxi, Jinxiu, Laoshanlinchang, 850 m, 18.VII.2014, Xiao-Bin Song leg. (CBWX); 1 male, Guangxi, Nanning, Wuming, Damingshan,
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<geoCoordinate degrees="23.49944" direction="north" orientation="latitude" precision="1" value="23.49944">N23.49944</geoCoordinate>
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,
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<geoCoordinate degrees="108.44154" direction="east" orientation="longitude" precision="1" value="108.44154">E108.44154</geoCoordinate>
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, 1204 m, 7.VIII.2011, Hai-Tian Song leg. (CSHT).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="85" type="etymology">
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<paragraph pageId="0" pageNumber="85">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="85">The name refers to the mesotibia serrulated on inner edge in male.</paragraph>
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<caption doi="10.3897/zookeys.880.34712.figure5" httpUri="https://binary.pensoft.net/fig/346614" pageId="0" pageNumber="85" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">Figure 5.</emphasis>
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Habitus of
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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sp. nov. (male).
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<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
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dorsal view
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<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
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ventral view
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<emphasis bold="true" pageId="0" pageNumber="85">C</emphasis>
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lateral view. Scale bars: 2 mm.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.880.34712.figure6" httpUri="https://binary.pensoft.net/fig/346615" pageId="0" pageNumber="85" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">Figure 6.</emphasis>
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Habitus of
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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sp. nov. (female).
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<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
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dorsal view
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<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
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ventral view. Scale bar: 2 mm.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.880.34712.figure7" httpUri="https://binary.pensoft.net/fig/346616" pageId="0" pageNumber="85" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">Figure 7.</emphasis>
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Humeri.
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<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
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<taxonomicName lsidName="B. humeralis" pageId="0" pageNumber="85" rank="species" species="humeralis">
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<emphasis italics="true" pageId="0" pageNumber="85">B. humeralis</emphasis>
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</taxonomicName>
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sp. nov.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="85" type="diagnosis">
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<paragraph pageId="0" pageNumber="85">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<taxonomicName class="Insecta" family="Endomychidae" genus="Brachytrycherus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Brachytrycherus denticulatus" order="Coleoptera" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">Brachytrycherus denticulatus</emphasis>
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</taxonomicName>
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resembles
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<taxonomicName lsidName="B. convexus" pageId="0" pageNumber="85" rank="species" species="convexus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. convexus</emphasis>
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</taxonomicName>
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in the elytra being strongly convex; posterior elytral maculae transverse, dentate; hind wing reduced to narrow straps. Antenna with club rather narrow (vs. broad in
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<taxonomicName lsidName="B. convexus" pageId="0" pageNumber="85" rank="species" species="convexus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. convexus</emphasis>
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</taxonomicName>
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);
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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pronotum sides strongly curved (vs. weakly rounded and somewhat convergent basally); elytron widest near 1/2 length of elytron (vs. beyond mid-length).
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<taxonomicName class="Insecta" family="Endomychidae" genus="Brachytrycherus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Brachytrycherus denticulatus" order="Coleoptera" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">Brachytrycherus denticulatus</emphasis>
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</taxonomicName>
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is extremely similar to
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<taxonomicName lsidName="B. humeralis" pageId="0" pageNumber="85" rank="species" species="humeralis">
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<emphasis italics="true" pageId="0" pageNumber="85">B. humeralis</emphasis>
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</taxonomicName>
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sp. nov. in appearance, but the humeri (
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Humeri. A B. denticulatus sp. nov. B B. humeralis sp. nov." figureDoi="10.3897/zookeys.880.34712.figure7" httpUri="https://binary.pensoft.net/fig/346616" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure7">Fig. 7A</figureCitation>
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) are not distinctly prominent, protibia in male with small sharp tooth near apical 1/4 on inner edge, and mesotibia serrulated on inner edge in male can distinguish
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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from
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<taxonomicName lsidName="B. humeralis" pageId="0" pageNumber="85" rank="species" species="humeralis">
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<emphasis italics="true" pageId="0" pageNumber="85">B. humeralis</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="85" type="description">
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<paragraph pageId="0" pageNumber="85">Description.</paragraph>
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<paragraph pageId="0" pageNumber="85">
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Length 10.2-13.7 mm, width 5.7-6.9 mm.
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<emphasis italics="true" pageId="0" pageNumber="85">Body</emphasis>
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broadly oval, approximately 1.8-2.0 times as long as wide; strongly convex; shiny. Colour black with two red-brown maculae on each elytron.
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</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">
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<emphasis italics="true" pageId="0" pageNumber="85">Head</emphasis>
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.
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</emphasis>
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Antenna (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8A</figureCitation>
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) long and slender, nearly 1/2 body length, with antennomeres 1-8 distinctly longer than wide; scape approximately 4.0 times as long as pedicel; antennomere 3 nearly as long as 4 and 5 combined; antennomere 4 as long as 5, antennomeres 5-8 gradually shorter; club composed of three antennomeres, narrow and moderately flat. Maxilla with terminal palpomere elongate, almost 2.0 times as long as palpomere 3, tapering anteriorly, truncate apically.
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</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">
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<emphasis italics="true" pageId="0" pageNumber="85">Thorax</emphasis>
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.
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</emphasis>
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Pronotum (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8B</figureCitation>
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) 2.6-3.3 mm long, 4.4-5.4 mm wide; widest behind 1/2 of pronotal length; surface opaque; lateral margins narrowly bordered, sides strongly curved; front angles produced anteriorly, bluntly round; disc weakly convex, with two large round raised areas laterally; transverse wrinkle laterally; median furrow distinct, straight; lateral sulci linear, curved, deep, extending to 1/2 of pronotal length; basal sulcus nearly straight, deep. Prosternal process (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8C</figureCitation>
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) moderately separates the procoxae, slightly extending beyond coxae; sides curved outwardly, round apically. Mesoventral process (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8D</figureCitation>
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) transverse, lateral margins barely widening apically, overlapping part of mesocoxae; posterior margin rather straight.
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</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="85">Elytra</emphasis>
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(
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8G</figureCitation>
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) 7.4-9.3 mm long, 1.3 times as long as wide; 2.8 times as long as and 1.3 times as wide as pronotum, sides curved, widest near 1/2 length of elytron; densely and moderately coarsely punctate; humeri not prominent. Each elytron with two transverse, irregularly shaped red-brown maculae. Anterior elytral macula bowtie-shaped, located behind humerus, its anterior and posterior margins broadly U-shaped and deeply emarginate. Posterior macula crown-shaped, located at apical 1/3, its anterior margin tridentate, posterior margin widely U-shaped and deeply emarginate. Protibia (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8E</figureCitation>
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) in male with small sharp tooth near apical 1/4 on inner edge, in female without tooth; mesotibia (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8F</figureCitation>
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) serrulated on inner edge in male, not serrulated in female. Hind wing (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8I</figureCitation>
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) reduced to narrow straps, oval shape apically, no longer than the elytra.
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</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">
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<emphasis italics="true" pageId="0" pageNumber="85">Ventrite</emphasis>
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V
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</emphasis>
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(
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8H</figureCitation>
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) with lateral margins gently converging posteriorly; posterior margin in male with some small lateral tubercles, one raised area medially; in female ventrite V with posterior margin simple, weakly emarginate medially. Male genital segment (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8J</figureCitation>
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) with paired apophyses fused along nearly 1/3 of its length basally; dorsal plate undivided; additional, internal, V-shaped sclerite present.
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</paragraph>
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="85">Aedeagus</emphasis>
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(
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. B. denticulatus sp. nov. A antenna B pronotum C provenrite D meso- and metaventrites E male protibia F male mesotibia G elytron H male ventrite V of abdomen I hind wing J male genital segment K aedeagus in lateral view L aedeagus in apical view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure8">Fig. 8K, L</figureCitation>
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) rather long, heavily sclerotized, straight. Median lobe branched apically; branch moderately long and rather straight, flat and round apically. Tegmen placed basally, comparatively large, ring-shaped; parameres rather large, rectangle, fused with tegmen.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="85" type="biology_ecology">
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<paragraph pageId="0" pageNumber="85">Biology and ecology.</paragraph>
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<paragraph pageId="0" pageNumber="85">
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The adults were collected by hand collected from a large pile of dead bamboos in the day (
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Habitats of B. denticulatus sp. nov." figureDoi="10.3897/zookeys.880.34712.figure9" httpUri="https://binary.pensoft.net/fig/346618" pageId="0" pageNumber="85" tableDoi="10.3897/zookeys.880.34712.figure9">Fig. 9</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.880.34712.figure8" httpUri="https://binary.pensoft.net/fig/346617" pageId="0" pageNumber="85" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">Figure 8.</emphasis>
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
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antenna
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<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
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pronotum
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<emphasis bold="true" pageId="0" pageNumber="85">C</emphasis>
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provenrite
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<emphasis bold="true" pageId="0" pageNumber="85">D</emphasis>
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meso- and metaventrites
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<emphasis bold="true" pageId="0" pageNumber="85">E</emphasis>
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male protibia
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<emphasis bold="true" pageId="0" pageNumber="85">F</emphasis>
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male mesotibia
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<emphasis bold="true" pageId="0" pageNumber="85">G</emphasis>
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elytron
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<emphasis bold="true" pageId="0" pageNumber="85">H</emphasis>
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male ventrite V of abdomen
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<emphasis bold="true" pageId="0" pageNumber="85">I</emphasis>
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hind wing
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<emphasis bold="true" pageId="0" pageNumber="85">J</emphasis>
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male genital segment
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<emphasis bold="true" pageId="0" pageNumber="85">K</emphasis>
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aedeagus in lateral view
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<emphasis bold="true" pageId="0" pageNumber="85">L</emphasis>
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aedeagus in apical view. Scale bars: 1 mm.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.880.34712.figure9" httpUri="https://binary.pensoft.net/fig/346618" pageId="0" pageNumber="85" start="Figure 9" startId="F9">
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<paragraph pageId="0" pageNumber="85">
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<emphasis bold="true" pageId="0" pageNumber="85">Figure 9.</emphasis>
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Habitats of
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<taxonomicName lsidName="B. denticulatus" pageId="0" pageNumber="85" rank="species" species="denticulatus">
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<emphasis italics="true" pageId="0" pageNumber="85">B. denticulatus</emphasis>
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</taxonomicName>
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sp. nov.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |