497 lines
39 KiB
XML
497 lines
39 KiB
XML
<document ID-DOI="10.11646/zootaxa.5264.3.7" ID-ISSN="1175-5326" ID-Zenodo-Dep="7836835" ID-ZooBank="FC07AB5D-24BD-4E19-8925-517FA9A5DEEF" IM.bibliography_approvedBy="valdenar" IM.materialsCitations_approvedBy="valdenar" IM.taxonomicNames_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" approvalRequired="14" approvalRequired_for_taxonomicNames="3" approvalRequired_for_textStreams="10" approvalRequired_for_treatments="1" checkinTime="1681729234071" checkinUser="plazi" docAuthor="Xu, Deliang & Zhang, Yalin" docDate="2023" docId="630687B2FFEA3F46FF38FADB838CFA1E" docLanguage="en" docName="zootaxa.5264.3.7.pdf" docOrigin="Zootaxa 5264 (3)" docSource="http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Drabescus Stal 1870" docType="key" docVersion="3" lastPageNumber="397" masterDocId="9F3FFFCAFFE93F42FFAFFFCC8611FF84" masterDocTitle="Taxonomy of the leafhopper genus Drabescus Stål (Hemiptera: Cicadellidae Deltocephalinae) with description of two new species from China" masterLastPageNumber="404" masterPageNumber="393" pageNumber="396" updateTime="1681829115335" updateUser="valdenar" zenodo-license-document="CLOSED">
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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>Taxonomy of the leafhopper genus Drabescus Stål (Hemiptera: Cicadellidae Deltocephalinae) with description of two new species from 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>Xu, Deliang</mods:namePart>
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<mods:affiliation>Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Entomological Museum, College of Plant Protection, Northwest A & F University, Yangling, Shaanxi 712100, China & College of Life Sciences, Yan’an University, Yan’an, Shaanxi 716000, 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>Zhang, Yalin</mods:namePart>
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<mods:affiliation>Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Entomological Museum, College of Plant Protection, Northwest A & F University, Yangling, Shaanxi 712100, 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>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-04-14</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>5264</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>3</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>393</mods:start>
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<mods:end>404</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/10.1094/PDIS-04-22-0755-PDN</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">10.11646/zootaxa.5264.3.7</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7836835</mods:identifier>
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<mods:identifier type="ZooBank">FC07AB5D-24BD-4E19-8925-517FA9A5DEEF</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:630687B2FFEA3F46FF38FADB838CFA1E" httpUri="http://treatment.plazi.org/id/630687B2FFEA3F46FF38FADB838CFA1E" lastPageId="4" lastPageNumber="397" pageId="3" pageNumber="396">
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<subSubSection box="[151,745,1302,1329]" pageId="3" pageNumber="396" type="nomenclature">
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<paragraph blockId="3.[151,745,1302,1329]" box="[151,745,1302,1329]" pageId="3" pageNumber="396">
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<heading bold="true" box="[151,745,1302,1329]" fontSize="11" level="1" pageId="3" pageNumber="396" reason="1">
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<emphasis bold="true" box="[151,745,1302,1329]" pageId="3" pageNumber="396">
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Key to species (males) of
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<taxonomicName ID-CoL="8HHRS" ID-ENA="706948" authorityName="Stal" authorityYear="1870" box="[465,592,1302,1329]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="genus">
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<emphasis bold="true" box="[465,592,1302,1329]" italics="true" pageId="3" pageNumber="396">Drabescus</emphasis>
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</taxonomicName>
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from
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<collectingCountry box="[668,745,1302,1328]" name="China" pageId="3" pageNumber="396">China</collectingCountry>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="396" type="multiple">
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<paragraph blockId="3.[151,1436,1368,1431]" pageId="3" pageNumber="396">
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Note. The following species are not included in the key:
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<taxonomicName authorityName="Yang" authorityYear="1995" box="[818,989,1368,1394]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="albostriatus">
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<emphasis box="[818,989,1368,1394]" italics="true" pageId="3" pageNumber="396">D. albostriatus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Kuoh" authorityYear="1985" box="[1006,1138,1369,1394]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="extensus">
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<emphasis box="[1006,1138,1369,1394]" italics="true" pageId="3" pageNumber="396">D. extensus</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Kuoh" authorityYear="1985" box="[1199,1367,1368,1394]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="fuscorufous">
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<emphasis box="[1199,1367,1368,1394]" italics="true" pageId="3" pageNumber="396">D. fuscorufous</emphasis>
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</taxonomicName>
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(only known from the female) and
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<typeStatus box="[477,525,1405,1431]" pageId="3" pageNumber="396">type</typeStatus>
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specimens of
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<taxonomicName authorityName="Kato" authorityYear="1933" box="[686,799,1405,1430]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="atratus">
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<emphasis box="[686,799,1405,1430]" italics="true" pageId="3" pageNumber="396">D. atratus</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Schumacher" authorityYear="1915" box="[854,970,1405,1430]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="notatus">
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<emphasis box="[854,970,1405,1430]" italics="true" pageId="3" pageNumber="396">D. notatus</emphasis>
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</taxonomicName>
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(unknown sex).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="397" pageId="3" pageNumber="396" type="key">
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" pageId="3" pageNumber="396">
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<keyLead pageId="3" pageNumber="396">
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1 Head strongly triangularly produced, median length approximately three times as long as next to eyes; crown and frontoclypeus with the median bulging longitudinal ridges..............................................
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<taxonomicName authority="Xu & Zhang, 2023" authorityName="Xu & Zhang" authorityYear="2023" box="[1212,1353,1503,1524]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="mucronatus" status="sp. nov.">
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<emphasis box="[1212,1353,1503,1524]" italics="true" pageId="3" pageNumber="396">D. mucronatus</emphasis>
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</taxonomicName>
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<emphasis bold="true" box="[1360,1436,1502,1523]" pageId="3" pageNumber="396">
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<taxonomicNameLabel box="[1360,1436,1502,1523]" pageId="3" pageNumber="396" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" pageId="3" pageNumber="396">
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<keyLead pageId="3" pageNumber="396">- Head rounded or angularly produced, median length nearly as long as next to eyes or less than twice as long as next to eyes; crown and frontoclypeus regions without ridge.............................................................. 2</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" pageId="3" pageNumber="396">
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<keyLead pageId="3" pageNumber="396">2 Anterior margin of head conspicuously produced angularly in lateral view; aedeagus with dorsoatrium present or absent, preatrium present or absent............................................................................. 3</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1437,1649,1671]" pageId="3" pageNumber="396">
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<keyLead box="[151,1437,1649,1671]" pageId="3" pageNumber="396">
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- Anterior margin of head broadly rounded in lateral view; aedeagus without dorsoatrium, preatrium present...
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<taxonomicName authorityName="Lu, Webb & Zhang" authorityYear="2019" box="[1292,1437,1649,1671]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="hainanensis">
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<emphasis box="[1292,1437,1649,1671]" italics="true" pageId="3" pageNumber="396">D. hainanensis</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1678,1700]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1678,1700]" pageId="3" pageNumber="396">3 Aedeagal shaft without process in ventral view.............................................................. 4</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1708,1730]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1708,1730]" pageId="3" pageNumber="396">- Aedeagal shaft with process in ventral view................................................................ 7</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1737,1759]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1737,1759]" pageId="3" pageNumber="396">4 Style without subapical tooth-like process.................................................................. 5</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1437,1766,1788]" pageId="3" pageNumber="396">
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<keyLead box="[151,1437,1766,1788]" pageId="3" pageNumber="396">
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- Style with small subapical tooth-like processes.................................................
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<taxonomicName authorityName="Yu, Webb, Dai & Yang" authorityYear="2019" box="[1264,1437,1766,1788]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="multipunctatus">
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<emphasis box="[1264,1437,1766,1788]" italics="true" pageId="3" pageNumber="396">D. multipunctatus</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1795,1818]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1795,1818]" pageId="3" pageNumber="396">5 Ventral margin of pygofer side without serrate process subapically.............................................. 6</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1437,1825,1847]" pageId="3" pageNumber="396">
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<keyLead box="[151,1437,1825,1847]" pageId="3" pageNumber="396">
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- Ventral margin of pygofer side with serrate processes subapically.....................................
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<taxonomicName authorityName="Wang, Qu, Xing & Dai" authorityYear="2016" box="[1304,1437,1825,1847]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="cuspidatus">
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<emphasis box="[1304,1437,1825,1847]" italics="true" pageId="3" pageNumber="396">D. cuspidatus</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1437,1854,1876]" pageId="3" pageNumber="396">
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<keyLead box="[151,1437,1854,1876]" pageId="3" pageNumber="396">
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6 Aedeagal shaft dorsolaterad expanded subapically in lateral view.....................................
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<taxonomicName authorityName="Zhang, Zhang & Chen" authorityYear="1997" box="[1300,1437,1854,1876]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="henanensis">
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<emphasis box="[1300,1437,1854,1876]" italics="true" pageId="3" pageNumber="396">D. henanensis</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1884,1906]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1884,1906]" pageId="3" pageNumber="396">
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- Aedeagal shaft not expanded subapically in lateral view..............................................
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<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1858" box="[1315,1436,1884,1905]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="ineffectus">
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<emphasis box="[1315,1436,1884,1905]" italics="true" pageId="3" pageNumber="396">D. ineffectus</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1913,1935]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1913,1935]" pageId="3" pageNumber="396">7 Dorsal margin of aedeagal shaft without tooth in lateral view................................................... 8</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1942,1964]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1942,1964]" pageId="3" pageNumber="396">
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- Dorsal margin of aedeagal shaft with middle fine teeth in lateral view.................................
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<taxonomicName authorityName="Yu, Webb, Dai & Yang" authorityYear="2019" box="[1294,1436,1942,1964]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="bilaminatus">
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<emphasis box="[1294,1436,1942,1964]" italics="true" pageId="3" pageNumber="396">D. bilaminatus</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="3" pageNumber="396">
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1436,1972,1994]" pageId="3" pageNumber="396">
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<keyLead box="[151,1436,1972,1994]" pageId="3" pageNumber="396">8 Aedeagal shaft with a pair of processes.................................................................... 9</keyLead>
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</paragraph>
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<paragraph blockId="3.[151,1437,1473,2023]" box="[151,1437,2001,2023]" pageId="3" pageNumber="396">
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<keyLead box="[151,1437,2001,2023]" pageId="3" pageNumber="396">
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- Aedeagal shaft with two pairs of processes...................................................
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<taxonomicName authorityName="Shang, Webb & Zhang" authorityYear="2014" box="[1260,1437,2001,2023]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="quadrispinosus">
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<emphasis box="[1260,1437,2001,2023]" italics="true" pageId="3" pageNumber="396">D. quadrispinosus</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="4" pageNumber="397">
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<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,151,173]" pageId="4" pageNumber="397">
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<keyLead box="[151,1436,151,173]" pageId="4" pageNumber="397">9 Aedeagal shaft with process bifurcate apically............................................................. 10</keyLead>
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</paragraph>
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<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,181,203]" pageId="4" pageNumber="397">
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<keyLead box="[151,1436,181,203]" pageId="4" pageNumber="397">- Aedeagal shaft with process not bifurcate apically.......................................................... 14</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="4" pageNumber="397">
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<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,210,232]" pageId="4" pageNumber="397">
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||
<keyLead box="[151,1436,210,232]" pageId="4" pageNumber="397">10 Bifurcate branch of aedeagus without small process......................................................... 11</keyLead>
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</paragraph>
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<paragraph blockId="4.[151,1437,151,1435]" box="[151,1437,239,261]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1437,239,261]" pageId="4" pageNumber="397">
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||
- Bifurcate branch of aedeagus with small process...................................................
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<taxonomicName authorityName="Zhang & Shang" authorityYear="2003" box="[1304,1437,240,261]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="jinxiuensis">
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<emphasis box="[1304,1437,240,261]" italics="true" pageId="4" pageNumber="397">D. jinxiuensis</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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||
</keyStep>
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<keyStep pageId="4" pageNumber="397">
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||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,269,291]" pageId="4" pageNumber="397">
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<keyLead box="[151,1436,269,291]" pageId="4" pageNumber="397">11 Aedeagal shaft subapically expanded in lateral view......................................................... 12</keyLead>
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</paragraph>
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<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,298,320]" pageId="4" pageNumber="397">
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<keyLead box="[151,1436,298,320]" pageId="4" pageNumber="397">- Aedeagal shaft not expanded subapically in lateral view...................................................... 13</keyLead>
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</paragraph>
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||
</keyStep>
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<keyStep pageId="4" pageNumber="397">
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||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,327,349]" pageId="4" pageNumber="397">
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||
<keyLead box="[151,1436,327,349]" pageId="4" pageNumber="397">
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||
12 Valve triangular; subgenital plates with inner margin constricted........................................
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<taxonomicName authorityName="Cai & Jiang" authorityYear="2002" box="[1329,1436,328,349]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="furcatus">
|
||
<emphasis box="[1329,1436,328,349]" italics="true" pageId="4" pageNumber="397">D. furcatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,357,379]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,357,379]" pageId="4" pageNumber="397">
|
||
- Valve arciform; subgenital plates with inner margin relatively straight..................................
|
||
<taxonomicName authorityName="Zhang & Shang" authorityYear="2003" box="[1307,1436,357,378]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="lamellatus">
|
||
<emphasis box="[1307,1436,357,378]" italics="true" pageId="4" pageNumber="397">D. lamellatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,386,408]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,386,408]" pageId="4" pageNumber="397">
|
||
13 Aedeagal shaft relatively short, tapered to acute apex..................................................
|
||
<taxonomicName authorityName="Li & Wang" authorityYear="2005" box="[1334,1436,386,408]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="gracilis">
|
||
<emphasis box="[1334,1436,386,408]" italics="true" pageId="4" pageNumber="397">D. gracilis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,415,437]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,415,437]" pageId="4" pageNumber="397">
|
||
- Aedeagal shaft relatively long and cylindrical, apex rounded................................................
|
||
<taxonomicName authorityName="Zhang & Shang" authorityYear="2003" box="[1387,1436,415,437]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="lii">
|
||
<emphasis box="[1387,1436,415,437]" italics="true" pageId="4" pageNumber="397">D. lii</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,445,467]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,445,467]" pageId="4" pageNumber="397">14 Aedeagal shaft with process shorter than or subequal to length of shaft.......................................... 15</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,474,496]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,474,496]" pageId="4" pageNumber="397">
|
||
- Aedeagal shaft with process longer than length of shaft............................................
|
||
<taxonomicName authorityName="Matsumura" authorityYear="1912" box="[1295,1436,474,496]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="formosanus">
|
||
<emphasis box="[1295,1436,474,496]" italics="true" pageId="4" pageNumber="397">D. formosanus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,503,525]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,503,525]" pageId="4" pageNumber="397">
|
||
15 Crown, pronotum and scutellum totally bright yellow.................................................
|
||
<taxonomicName authorityName="Matsumura" authorityYear="1912" box="[1330,1436,503,525]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="pallidus">
|
||
<emphasis box="[1330,1436,503,525]" italics="true" pageId="4" pageNumber="397">D. pallidus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,533,555]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,533,555]" pageId="4" pageNumber="397">- Crown, pronotum and scutellum not as above.............................................................. 16</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,562,584]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,562,584]" pageId="4" pageNumber="397">16 Head and thorax with yellowish medial longitudinal band.................................................... 17</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,591,613]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,591,613]" pageId="4" pageNumber="397">- Head and thorax not as above........................................................................... 20</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,621,643]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,621,643]" pageId="4" pageNumber="397">17 Connective with stem more than twice the length of arms.................................................... 18</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,650,672]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,650,672]" pageId="4" pageNumber="397">- Connective with stem less than twice the length of arms...................................................... 19</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,679,701]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,679,701]" pageId="4" pageNumber="397">
|
||
18 Aedeagus without dorsoatrium.................................................................
|
||
<taxonomicName authorityName="Li & Wang" authorityYear="2005" box="[1303,1436,679,701]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="albosignus">
|
||
<emphasis box="[1303,1436,679,701]" italics="true" pageId="4" pageNumber="397">D. albosignus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,709,731]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,709,731]" pageId="4" pageNumber="397">
|
||
- Aedeagus with dorsoatrium developed............................................................
|
||
<taxonomicName authorityName="Kuoh" authorityYear="1985" box="[1327,1436,709,730]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="piceatus">
|
||
<emphasis box="[1327,1436,709,730]" italics="true" pageId="4" pageNumber="397">D. piceatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1437,738,760]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1437,738,760]" pageId="4" pageNumber="397">
|
||
19 Dorsal margin of aedeagal process with irregular dentate processes in lateral view......................
|
||
<taxonomicName authorityName="Wang, Qu, Xing & Dai" authorityYear="2016" box="[1276,1437,738,760]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="multidentatus">
|
||
<emphasis box="[1276,1437,738,760]" italics="true" pageId="4" pageNumber="397">D. multidentatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,767,789]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,767,789]" pageId="4" pageNumber="397">
|
||
- Dorsal margin of aedeagal process not as above.....................................................
|
||
<taxonomicName authorityName="Matsumura" authorityYear="1912" box="[1331,1436,768,789]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="ogumae">
|
||
<emphasis box="[1331,1436,768,789]" italics="true" pageId="4" pageNumber="397">D. ogumae</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,797,819]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,797,819]" pageId="4" pageNumber="397">20 Style without subapical tooth-like process................................................................. 21</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,826,848]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,826,848]" pageId="4" pageNumber="397">
|
||
- Style with subapical tooth-like processes.........................................................
|
||
<taxonomicName authorityName="Wang, Qu, Xing & Dai" authorityYear="2016" box="[1303,1436,826,848]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="convolutus">
|
||
<emphasis box="[1303,1436,826,848]" italics="true" pageId="4" pageNumber="397">D. convolutus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,855,877]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,855,877]" pageId="4" pageNumber="397">21 Aedeagal shaft distally expanded in lateral view............................................................ 22</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,885,907]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,885,907]" pageId="4" pageNumber="397">- Aedeagal shaft distally not expanded in lateral view......................................................... 25</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,914,936]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,914,936]" pageId="4" pageNumber="397">22 Style with lateral lobe prominent........................................................................ 23</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,943,965]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,943,965]" pageId="4" pageNumber="397">
|
||
- Style without lateral lobe......................................................................
|
||
<taxonomicName authorityName="Zhang, Zhang & Chen" authorityYear="1997" box="[1314,1436,944,965]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="minipenis">
|
||
<emphasis box="[1314,1436,944,965]" italics="true" pageId="4" pageNumber="397">D. minipenis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,973,995]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,973,995]" pageId="4" pageNumber="397">23 Aedeagal shaft with process extending nearly to apex of shaft in lateral view..................................... 24</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1002,1024]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1002,1024]" pageId="4" pageNumber="397">
|
||
- Aedeagal shaft with process extending nearly to half of shaft in lateral view...........................
|
||
<taxonomicName authorityName="Rao" authorityYear="1989" box="[1282,1436,1002,1024]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="shillongensis">
|
||
<emphasis box="[1282,1436,1002,1024]" italics="true" pageId="4" pageNumber="397">D. shillongensis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1031,1053]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1031,1053]" pageId="4" pageNumber="397">
|
||
24 Connective Y-shaped, stem longer than arms..............................................
|
||
<taxonomicName authority="Xu & Zhang, 2023" authorityName="Xu & Zhang" authorityYear="2023" box="[1201,1353,1031,1053]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="macrocladus" status="sp. nov.">
|
||
<emphasis box="[1201,1353,1031,1053]" italics="true" pageId="4" pageNumber="397">D. macrocladus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[1360,1436,1032,1053]" pageId="4" pageNumber="397">
|
||
<taxonomicNameLabel box="[1360,1436,1032,1053]" pageId="4" pageNumber="397" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1437,1061,1083]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1437,1061,1083]" pageId="4" pageNumber="397">
|
||
- Connective U-shaped, stem shorter than arms.....................................................
|
||
<taxonomicName authorityName="Cai & Shen" authorityYear="1999" box="[1308,1437,1061,1082]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="pellucidus">
|
||
<emphasis box="[1308,1437,1061,1082]" italics="true" pageId="4" pageNumber="397">D. pellucidus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1090,1112]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1090,1112]" pageId="4" pageNumber="397">25 Aedeagal shaft relatively straight in lateral view............................................................ 26</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1119,1141]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1119,1141]" pageId="4" pageNumber="397">- Aedeagal shaft curved dorsad in lateral view............................................................... 28</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1149,1171]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1149,1171]" pageId="4" pageNumber="397">26 Style with apical process wide, rather thick and relatively short................................................ 27</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1178,1200]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1178,1200]" pageId="4" pageNumber="397">
|
||
- Style with apical process narrow and very long..................................................
|
||
<taxonomicName authorityName="Cai & He" authorityYear="1998" box="[1279,1436,1178,1200]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="albofasciatus">
|
||
<emphasis box="[1279,1436,1178,1200]" italics="true" pageId="4" pageNumber="397">D. albofasciatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1207,1229]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1207,1229]" pageId="4" pageNumber="397">
|
||
27 Anteclypeus and frontoclypeus black................................................................
|
||
<taxonomicName baseAuthorityName="Kuoh" baseAuthorityYear="1985" box="[1346,1436,1208,1229]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="piceus">
|
||
<emphasis box="[1346,1436,1208,1229]" italics="true" pageId="4" pageNumber="397">D. piceus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1237,1259]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1237,1259]" pageId="4" pageNumber="397">
|
||
- Anteclypeus and frontoclypeus yellowish brown....................................................
|
||
<taxonomicName baseAuthorityName="Kuoh" baseAuthorityYear="1985" box="[1319,1436,1237,1258]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="testaceus">
|
||
<emphasis box="[1319,1436,1237,1258]" italics="true" pageId="4" pageNumber="397">D. testaceus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1266,1288]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1266,1288]" pageId="4" pageNumber="397">28 Aedeagal shaft with process extending nearly to apex of shaft................................................. 29</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1295,1317]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1295,1317]" pageId="4" pageNumber="397">- Aedeagal shaft with process extending nearly to mid-length of shaft............................................ 30</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1325,1347]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1325,1347]" pageId="4" pageNumber="397">
|
||
29 Style with lateral lobe prominent; connective U-shaped........................................
|
||
<taxonomicName authorityName="Signoret" authorityYear="1880" box="[1238,1436,1325,1346]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="nervosopunctatus">
|
||
<emphasis box="[1238,1436,1325,1346]" italics="true" pageId="4" pageNumber="397">D. nervosopunctatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1436,1354,1376]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1436,1354,1376]" pageId="4" pageNumber="397">
|
||
- Style without lateral lobe; connective Y-shaped......................................................
|
||
<taxonomicName authorityName="Zhang & Webb" authorityYear="1996" box="[1326,1436,1354,1376]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="vilbastei">
|
||
<emphasis box="[1326,1436,1354,1376]" italics="true" pageId="4" pageNumber="397">D. vilbastei</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="4" pageNumber="397">
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1437,1383,1405]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1437,1383,1405]" pageId="4" pageNumber="397">
|
||
30 Connective with stem slender, longer than arms..................................................
|
||
<taxonomicName baseAuthorityName="Stal" baseAuthorityYear="1858" box="[1296,1437,1383,1405]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="limbaticeps">
|
||
<emphasis box="[1296,1437,1383,1405]" italics="true" pageId="4" pageNumber="397">D. limbaticeps</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,151,1435]" box="[151,1437,1413,1435]" pageId="4" pageNumber="397">
|
||
<keyLead box="[151,1437,1413,1435]" pageId="4" pageNumber="397">
|
||
- Connective with stem robust, nearly as long as arms...................................................
|
||
<taxonomicName authorityName="Matsumura" authorityYear="1912" box="[1340,1437,1413,1434]" class="Insecta" family="Cicadellidae" genus="Drabescus" kingdom="Animalia" order="Hemiptera" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="nitobei">
|
||
<emphasis box="[1340,1437,1413,1434]" italics="true" pageId="4" pageNumber="397">D. nitobei</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |