330 lines
35 KiB
XML
330 lines
35 KiB
XML
<document id="BA047CAA67BFD18A73629AAFFB78EF70" ID-DOI="10.11646/zootaxa.5047.2.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="5540558" ID-ZooBank="1B6FD2EB-A9BF-46C7-B2A3-5DC5FC78CBF7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1632983608310" checkinUser="plazi" docAuthor="Jordal, Bjarte H." docDate="2021" docId="5E1A13272E5FFF8A6CADFC3604F9099C" docLanguage="en" docName="zootaxa.5047.2.1.pdf" docOrigin="Zootaxa 5047 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Diplotrichus Jordal 2021" docType="key" docVersion="3" lastPageNumber="104" masterDocId="A2236B5F2E5DFF896C3AFFBD01650A16" masterDocTitle="An integrated taxonomic revision of Diplotrichus (Coleoptera, Scolytinae) supports a Malagasy origin and single colonisation of South Africa" masterLastPageNumber="122" masterPageNumber="101" pageNumber="103" updateTime="1699416438303" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="5C3C974605B267E67B4E8E61093A3B2A">An integrated taxonomic revision of Diplotrichus (Coleoptera, Scolytinae) supports a Malagasy origin and single colonisation of South Africa</mods:title>
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<mods:namePart id="E83070497D4B2F1D8A7BF9912B05BB6B">Jordal, Bjarte H.</mods:namePart>
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<mods:title id="5AA023753139AF3289CB0EA1EF0F46ED">Zootaxa</mods:title>
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<mods:date id="CE47301DD23CA9E49405E3CD4ED690EE">2021</mods:date>
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<mods:number id="3D87B2C7EA76885CF98BEAEF93BE0BAC">2021-09-29</mods:number>
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<mods:number id="162672C129DA05B33518153C95E5A9FE">5047</mods:number>
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Key to the species of
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<taxonomicName id="11B3D9B22E5FFF8B6DA7FC37035009B3" authorityName="Jordal" authorityYear="2021" box="[413,565,906,933]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="genus">
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<emphasis id="E4C77E232E5FFF8B6DA7FC37035009B3" bold="true" box="[413,565,906,933]" italics="true" pageId="2" pageNumber="103">Diplotrichus</emphasis>
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<keyLead id="6D4201042E5FFF8B6CADFC6D04F90E14" pageId="2" pageNumber="103">1 South African species; interstrial setae rather long in most species, separated by less than their length; body 2.4–2.9 × as long as wide; elytral declivity steep, rounded................................................................... 2</keyLead>
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<paragraph id="D60CA2312E5FFF8B6CADFBB604F90E28" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFBB604F90E28" pageId="2" pageNumber="103">- Malagasy species; interstrial setae rather short, in all except two species separated by their length or more, or if not, stout species <2.4 × as long as wide, or elytral apex extended......................................................... 6</keyLead>
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</paragraph>
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<keyStep id="6D47BA942E5FFF8B6CADFBF804F90E83" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADFBF804F80E61" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFBF804F80E61" pageId="2" pageNumber="103">
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2 Interstrial setae of variable length, the overall appearance dotted or slightly variegated; sutures on antennal club weakly procurved, almost bisinuate; length
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<quantity id="114B0FD42E5FFF8B6E20FBDF03E80E6E" box="[538,653,1122,1144]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" metricValueMax="2.5" metricValueMin="2.4" pageId="2" pageNumber="103" unit="mm" value="2.45" valueMax="2.5" valueMin="2.4">2.4–2.5 mm</quantity>
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.................................................
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<taxonomicName id="11B3D9B22E5FFF8B68D6FBDE04F80E61" baseAuthorityName="Schedl" baseAuthorityYear="1962" box="[1260,1437,1122,1144]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="widdringtoniae">
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<emphasis id="E4C77E232E5FFF8B68D6FBDE04F80E61" box="[1260,1437,1122,1144]" italics="true" pageId="2" pageNumber="103">D. widdringtoniae</emphasis>
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<paragraph id="D60CA2312E5FFF8B6CADFB3D04F90E83" blockId="2.[151,1437,976,2024]" box="[151,1436,1152,1174]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFB3D04F90E83" box="[151,1436,1152,1174]" pageId="2" pageNumber="103">- Interstrial setae of fairly similar length; sutures on antennal club strongly procurved; length <2.0 mm.................. 3</keyLead>
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</paragraph>
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<keyStep id="6D47BA942E5FFF8B6CADFB2004F90EC6" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADFB2004F90EA4" blockId="2.[151,1437,976,2024]" box="[151,1436,1181,1203]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFB2004F90EA4" box="[151,1436,1181,1203]" pageId="2" pageNumber="103">
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<specimenCount id="C0B569B82E5FFF8B6CADFB20004C0EA5" box="[151,297,1181,1203]" pageId="2" pageNumber="103" type="female">3 Female</specimenCount>
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frons densely pilose............................................................................ 4
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</keyLead>
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<paragraph id="D60CA2312E5FFF8B6CADFB0604F90EC6" blockId="2.[151,1437,976,2024]" box="[151,1436,1210,1232]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFB0604F90EC6" box="[151,1436,1210,1232]" pageId="2" pageNumber="103">- Female frons with short setae or glabrous on central half...................................................... 5</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="6D47BA942E5FFF8B6CADFB6504F80F53" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADFB6504F90F1C" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFB6504F90F1C" pageId="2" pageNumber="103">
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4 Broadest setae on posterior half of pronotum clearly spatulate; interstrial setae 2–3 × as long as wide, densely placed within rows, on interstriae
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<quantity id="114B0FD42E5FFF8B6D9AFB4800A00F1D" box="[416,453,1269,1291]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="2" pageNumber="103" unit="in" value="1.0">1 in</quantity>
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part confused..............................................................
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<taxonomicName id="11B3D9B22E5FFF8B690CFB4B04F90F1C" baseAuthorityName="Schedl" baseAuthorityYear="1958" box="[1334,1436,1269,1291]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="gracilis">
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<emphasis id="E4C77E232E5FFF8B690CFB4B04F90F1C" box="[1334,1436,1269,1291]" italics="true" pageId="2" pageNumber="103">D. gracilis</emphasis>
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<paragraph id="D60CA2312E5FFF8B6CADFAAE04F80F53" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFAAE04F80F53" pageId="2" pageNumber="103">
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- Broadest setae on posterior half of pronotum bristle-like; interstrial setae 3–5 × as long as wide, separated within rows by their length (or slightly less), setae on all interstriae uniseriate.......................................
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<taxonomicName id="11B3D9B22E5FFF8B68E5FA8D04290F53" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1247,1356,1328,1349]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="pilifrons" status="sp. nov.">
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<emphasis id="E4C77E232E5FFF8B68E5FA8D04290F53" box="[1247,1356,1328,1349]" italics="true" pageId="2" pageNumber="103">D. pilifrons</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FFF4C3582E5FFF8B6968FA8D04F80F53" box="[1362,1437,1328,1349]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="6D47BA942E5FFF8B6CADFAF004F80FAC" pageId="2" pageNumber="103">
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||
<paragraph id="D60CA2312E5FFF8B6CADFAF004F80F96" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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||
<keyLead id="6D4201042E5FFF8B6CADFAF004F80F96" pageId="2" pageNumber="103">
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<specimenCount id="C0B569B82E5FFF8B6CADFAF0004C0F75" box="[151,297,1357,1379]" pageId="2" pageNumber="103" type="female">5 Female</specimenCount>
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frons on central lower half glabrous, a broad ring of short setae around glabrous area; sutures on antennal club angulate................................................................................
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<taxonomicName id="11B3D9B22E5FFF8B68EAFAD604290F69" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1232,1356,1386,1408]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="calvifrons" status="sp. nov.">
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<emphasis id="E4C77E232E5FFF8B68EAFAD604290F69" box="[1232,1356,1386,1408]" italics="true" pageId="2" pageNumber="103">D. calvifrons</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FFF4C3582E5FFF8B6968FAD604F80F96" box="[1362,1437,1387,1408]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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<paragraph id="D60CA2312E5FFF8B6CADFA3504F80FAC" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFA3504F80FAC" pageId="2" pageNumber="103">
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- Female frons evenly covered by short setae, increasing slightly in length from vertex to epistoma; sutures on antennal club bisinuate..............................................................................
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<taxonomicName id="11B3D9B22E5FFF8B68D1FA1B04290FAC" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1259,1356,1445,1467]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="medius" status="sp. nov.">
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<emphasis id="E4C77E232E5FFF8B68D1FA1B04290FAC" box="[1259,1356,1445,1467]" italics="true" pageId="2" pageNumber="103">D. medius</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FFF4C3582E5FFF8B6968FA1804F80FAC" box="[1362,1437,1445,1466]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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<keyStep id="6D47BA942E5FFF8B6CADFA7F04F90C26" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADFA7F04F90FE3" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFA7F04F90FE3" pageId="2" pageNumber="103">
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6 Dorsal side of female scapus with long spike; female frons broadly concave, surface velvety; interstrial setae on declivity broader than on disc............................................................................
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<taxonomicName id="11B3D9B22E5FFF8B697CFA5D04F90FE3" baseAuthorityName="Schedl" baseAuthorityYear="1950" box="[1350,1436,1504,1525]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="minor">
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<emphasis id="E4C77E232E5FFF8B697CFA5D04F90FE3" box="[1350,1436,1504,1525]" italics="true" pageId="2" pageNumber="103">D. minor</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="D60CA2312E5FFF8B6CADFA4004F90C26" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADFA4004F90C26" pageId="2" pageNumber="103">- Female scapus broadly triangular with rounded edges; female frons never velvety; interstrial setae in most species spatulate on disc and declivity, if not, hair-like or absent, or elytral apex inflated............................................. 7</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="6D47BA942E5FFF8B6CADF98504F90CD4" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADF98504F90C7C" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADF98504F90C7C" pageId="2" pageNumber="103">7 Elytral apex tapered or lightly inflated, posterolateral margins distinctly serrated; female frons with very dense, long brush of golden setae; anterior margin of pronotum forming a rim with raised teeth........................................ 8</keyLead>
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</paragraph>
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<paragraph id="D60CA2312E5FFF8B6CADF9CE04F90CD4" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADF9CE04F90CD4" pageId="2" pageNumber="103">- Elytral apex broadly rounded, declivity steep, posterolateral margins smooth or at most finely granulated; female frons usually moderately setose (if not, interstrial setae shaped as semi-recumbent scales and placed in irregular confused rows); anterior margin of pronotum without a rim....................................................................... 11</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="6D47BA942E5FFF8B6CADF97704F90D21" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADF97704F80CEB" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADF97704F80CEB" pageId="2" pageNumber="103">
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8 Antennal scapus in females distinctly angulate, falcate; female frons with a long dorsal tuft of projecting setae; elytral apex with only a slight inflation; interstrial setae on disk hair-like.........................................
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<taxonomicName id="11B3D9B22E5FFF8B68D9F95504290CEB" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1251,1356,1768,1789]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="falcatus" status="sp. nov.">
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<emphasis id="E4C77E232E5FFF8B68D9F95504290CEB" box="[1251,1356,1768,1789]" italics="true" pageId="2" pageNumber="103">D. falcatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FFF4C3582E5FFF8B6968F95504F80CEB" box="[1362,1437,1768,1789]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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<paragraph id="D60CA2312E5FFF8B6CADF8B804F90D21" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
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<keyLead id="6D4201042E5FFF8B6CADF8B804F90D21" pageId="2" pageNumber="103">- Female scapus not abruptly angulate; female frons with long setae recumbent downward, not projecting; elytral apex with obvious inflation or projection; interstrial setae spatulate throughout................................................ 9</keyLead>
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</paragraph>
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<keyStep id="6D47BA942E5FFF8B6CADF8FD04F80DBB" pageId="2" pageNumber="103">
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<paragraph id="D60CA2312E5FFF8B6CADF8FD04F90D64" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
|
||
<keyLead id="6D4201042E5FFF8B6CADF8FD04F90D64" pageId="2" pageNumber="103">9 Elytral apex distinctly tapered; interstrial setae in strict rows; female frons (if known) with one very broad and long tuft of setae.............................................................................................. 10</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5FFF8B6CADF8C604F80DBB" blockId="2.[151,1437,976,2024]" pageId="2" pageNumber="103">
|
||
<keyLead id="6D4201042E5FFF8B6CADF8C604F80DBB" pageId="2" pageNumber="103">
|
||
- Elytral apex inflated but not strongly tapered; interstrial setae in very slightly irregular rows; upper female frons with to short tufts of setae........................................................................
|
||
<taxonomicName id="11B3D9B22E5FFF8B68F6F82504280DBB" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1228,1357,1944,1965]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="pulchellus" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5FFF8B68F6F82504280DBB" box="[1228,1357,1944,1965]" italics="true" pageId="2" pageNumber="103">D. pulchellus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5FFF8B6968F82504F80DBB" box="[1362,1437,1944,1965]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5FFF8B6CADF80804F80DFE" pageId="2" pageNumber="103">
|
||
<paragraph id="D60CA2312E5FFF8B6CADF80804F80DDD" blockId="2.[151,1437,976,2024]" box="[151,1437,1973,1995]" pageId="2" pageNumber="103">
|
||
<keyLead id="6D4201042E5FFF8B6CADF80804F80DDD" box="[151,1437,1973,1995]" pageId="2" pageNumber="103">
|
||
10 Interstrial setae truncated, about twice as long as broad................................................
|
||
<taxonomicName id="11B3D9B22E5FFF8B6902F80B04F80DDD" baseAuthorityName="Schedl" baseAuthorityYear="1965" box="[1336,1437,1974,1995]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="ignotus">
|
||
<emphasis id="E4C77E232E5FFF8B6902F80B04F80DDD" box="[1336,1437,1974,1995]" italics="true" pageId="2" pageNumber="103">D. ignotus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5FFF8B6CADF86E04F80DFE" blockId="2.[151,1437,976,2024]" box="[151,1437,2002,2024]" pageId="2" pageNumber="103">
|
||
<keyLead id="6D4201042E5FFF8B6CADF86E04F80DFE" box="[151,1437,2002,2024]" pageId="2" pageNumber="103">
|
||
- Interstrial setae spatulate, not truncated, 3–4 × as long as broad..................................
|
||
<taxonomicName id="11B3D9B22E5FFF8B68D0F86E04290DFE" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1258,1356,2003,2024]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="103" phylum="Arthropoda" rank="species" species="acutior" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5FFF8B68D0F86E04290DFE" box="[1258,1356,2003,2024]" italics="true" pageId="2" pageNumber="103">D. acutior</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5FFF8B6968F86E04F80DFE" box="[1362,1437,2003,2024]" pageId="2" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFF2504F90ADC" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFF2504F90ABA" blockId="3.[151,1437,151,907]" box="[151,1436,151,173]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFF2504F90ABA" box="[151,1436,151,173]" pageId="3" pageNumber="104">
|
||
11 Elytra with very short hair-like interstrial setae, appearing glabrous at low magnification..................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6928FF2504F90ABA" baseAuthorityName="Schedl" baseAuthorityYear="1961" box="[1298,1436,151,173]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="euphorbiae">
|
||
<emphasis id="E4C77E232E5EFF8A6928FF2504F90ABA" box="[1298,1436,151,173]" italics="true" pageId="3" pageNumber="104">D. euphorbiae</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFF0804F90ADC" blockId="3.[151,1437,151,907]" box="[151,1436,181,203]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFF0804F90ADC" box="[151,1436,181,203]" pageId="3" pageNumber="104">- Elytra with distinct rows of erect interstrial setae........................................................... 12</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFF6F04F90B34" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFF6F04F90B13" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFF6F04F90B13" pageId="3" pageNumber="104">
|
||
12 Interstrial setae scale-like, semi-recumbent, some in irregular confused rows; female frons with long golden setae...................................................................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6919FF4D04F90B13" baseAuthorityName="Schedl" baseAuthorityYear="1953" box="[1315,1436,240,261]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="catenatus">
|
||
<emphasis id="E4C77E232E5EFF8A6919FF4D04F90B13" box="[1315,1436,240,261]" italics="true" pageId="3" pageNumber="104">D. catenatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFEB004F90B34" blockId="3.[151,1437,151,907]" box="[151,1436,269,291]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFEB004F90B34" box="[151,1436,269,291]" pageId="3" pageNumber="104">- Interstrial setae erect, in regular rows; female frons with short setae, never longer than width of club...................13</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFE9704F90B81" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFE9704F80B4B" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFE9704F80B4B" pageId="3" pageNumber="104">
|
||
13 Interstriae 4–6 on declivity interrupted by stria 3, setae very closely placed in irregular rows; body 2.1 x as long as wide..........................................................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A68CAFEF504280B4A" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1264,1357,327,349]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="plenus" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5EFF8A68CAFEF504280B4A" box="[1264,1357,327,349]" italics="true" pageId="3" pageNumber="104">D. plenus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5EFF8A6968FEF504F80B4B" box="[1362,1437,328,349]" pageId="3" pageNumber="104" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFED804F90B81" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFED804F90B81" pageId="3" pageNumber="104">- All interstriae reaching elytral apex, setae usually in regular rows and spaced by their length or nearly so; body proportions variable, the majority of species more elongate............................................................ 14</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFE1D04F9081B" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFE1D04F80BC4" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFE1D04F80BC4" pageId="3" pageNumber="104">
|
||
14 Interstrial setae hairlike on disc, hair- or bristle-like on declivity; posterior half of elytra strongly tuberculate; antennal club with two transverse sutures................................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6882FE0004290BC4" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1208,1356,445,466]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="tuberculatus" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5EFF8A6882FE0004290BC4" box="[1208,1356,445,466]" italics="true" pageId="3" pageNumber="104">D. tuberculatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5EFF8A6968FE0004F80BC4" box="[1362,1437,445,466]" pageId="3" pageNumber="104" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFE6604F9081B" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFE6604F9081B" pageId="3" pageNumber="104">- Interstrial setae spatulate; posterior and lateral margins of elytra nearly smooth (lightly granulated in two species); antennal club with two procurved sutures............................................................................ 15</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFDA804F9085E" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFDA804F9083C" blockId="3.[151,1437,151,907]" box="[151,1436,533,555]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFDA804F9083C" box="[151,1436,533,555]" pageId="3" pageNumber="104">
|
||
15 Tiny species, 0.9–1.0 mm long, 2.1–2.2 × as long as wide...........................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6918FDA804F9083C" baseAuthorityName="Schedl" baseAuthorityYear="1961" box="[1314,1436,533,554]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="rugosipes">
|
||
<emphasis id="E4C77E232E5EFF8A6918FDA804F9083C" box="[1314,1436,533,554]" italics="true" pageId="3" pageNumber="104">D. rugosipes</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFD8E04F9085E" blockId="3.[151,1437,151,907]" box="[151,1436,562,584]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFD8E04F9085E" box="[151,1436,562,584]" pageId="3" pageNumber="104">
|
||
- Larger species,>
|
||
<quantity id="114B0FD42E5EFF8A6DBCFD8F00AA085E" box="[390,463,562,584]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="3" pageNumber="104" unit="mm" value="1.4">1.4 mm</quantity>
|
||
long, all except one species 2.4–2.8 × as long as wide................................... 16
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFDF204F90889" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFDF204F80894" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFDF204F80894" pageId="3" pageNumber="104">
|
||
16 Posterolateral margins of elytra granulated; male frons deeply concave, smooth, impressed area just above upper level of eyes with two small and deeper pits..........................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A68FDFDD004290894" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1223,1356,621,642]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="granulatus" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5EFF8A68FDFDD004290894" box="[1223,1356,621,642]" italics="true" pageId="3" pageNumber="104">D. granulatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5EFF8A6968FDD004F80894" box="[1362,1437,621,642]" pageId="3" pageNumber="104" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFD3604F90889" blockId="3.[151,1437,151,907]" box="[151,1436,650,672]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFD3604F90889" box="[151,1436,650,672]" pageId="3" pageNumber="104">- Posterolateral margins of elytra at most finely rugose; male frons flattened, or impressed on lower half only............ 17</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFD1504F908CC" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFD1504F808AB" blockId="3.[151,1437,151,907]" box="[151,1437,679,701]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFD1504F808AB" box="[151,1437,679,701]" pageId="3" pageNumber="104">
|
||
17 Stout species, 2.2 × as long as wide.......................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A68E7FD15042808AA" authority="Jordal, 2021" authorityName="Jordal" authorityYear="2021" box="[1245,1357,679,701]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="robustus" status="sp. nov.">
|
||
<emphasis id="E4C77E232E5EFF8A68E7FD15042808AA" box="[1245,1357,679,701]" italics="true" pageId="3" pageNumber="104">D. robustus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FFF4C3582E5EFF8A6968FD1504F808AB" box="[1362,1437,680,701]" pageId="3" pageNumber="104" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFD7804F908CC" blockId="3.[151,1437,151,907]" box="[151,1436,709,731]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFD7804F908CC" box="[151,1436,709,731]" pageId="3" pageNumber="104">- More elongated species, 2.4–2.8 × as long as wide.......................................................... 18</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CADFD5F04F90959" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CADFD5F04F90902" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFD5F04F90902" pageId="3" pageNumber="104">
|
||
18 Pronotum long, elytra only 1.3–1.4 × as long as pronotum; setae on interstriae 1 irregular, spaced within rows by much less than their length...................................................................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6904FCBD04F90902" baseAuthorityName="Shedl" baseAuthorityYear="1953" box="[1342,1436,767,789]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="obesus">
|
||
<emphasis id="E4C77E232E5EFF8A6904FCBD04F90902" box="[1342,1436,767,789]" italics="true" pageId="3" pageNumber="104">D. obesus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFCA004F90959" blockId="3.[151,1437,151,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFCA004F90959" pageId="3" pageNumber="104">- Elytra more elongated, 1.6–1.9 × as long as pronotum; all interstrial setae in regular rows, separated within rows by their length............................................................................................. 19</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="6D47BA942E5EFF8A6CA7FCE504F9099C" pageId="3" pageNumber="104">
|
||
<paragraph id="D60CA2312E5EFF8A6CA7FCE504F9097A" blockId="3.[151,1437,151,907]" box="[157,1436,855,877]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CA7FCE504F9097A" box="[157,1436,855,877]" pageId="3" pageNumber="104">
|
||
19 Elytral disc faintly impressed in middle; striae 3–6 lightly impressed; pronotal summit on posterior third...
|
||
<taxonomicName id="11B3D9B22E5EFF8A693AFCE504F9097A" baseAuthorityName="Schedl" baseAuthorityYear="1965" box="[1280,1436,855,877]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="subdepressus">
|
||
<emphasis id="E4C77E232E5EFF8A693AFCE504F9097A" box="[1280,1436,855,877]" italics="true" pageId="3" pageNumber="104">D. subdepressus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="D60CA2312E5EFF8A6CADFCC804F9099C" blockId="3.[151,1437,151,907]" box="[151,1436,885,907]" pageId="3" pageNumber="104">
|
||
<keyLead id="6D4201042E5EFF8A6CADFCC804F9099C" box="[151,1436,885,907]" pageId="3" pageNumber="104">
|
||
- Elytral disk flat; striae not impressed; pronotal summit at middle.......................................
|
||
<taxonomicName id="11B3D9B22E5EFF8A6918FCC804F9099C" baseAuthorityName="Schedl" baseAuthorityYear="1950" box="[1314,1436,885,906]" class="Insecta" family="Curculionidae" genus="Diplotrichus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="104" phylum="Arthropoda" rank="species" species="elongatus">
|
||
<emphasis id="E4C77E232E5EFF8A6918FCC804F9099C" box="[1314,1436,885,906]" italics="true" pageId="3" pageNumber="104">D. elongatus</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |