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180 lines
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<document id="29E8BAA72B55FD6B54880F300382C251" ID-DOI="10.11646/zootaxa.5492.2.4" ID-ISSN="1175-5326" ID-Zenodo-Dep="13219234" ID-ZooBank="880AEC67-7542-4E96-98CD-86A2C2A31DA3" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722841220849" checkinUser="plazi" docAuthor="Li, Yan-Da, Engel, Michael S., Huang, Di-Ying & Cai, Chen-Yang" docDate="2024" docId="D37C87A62734FFFB2DEBC69FFB400C9F" docLanguage="en" docName="zootaxa.5492.1.4.pdf" docOrigin="Zootaxa 5492 (2)" docSource="http://zoobank.org/880aec67-7542-4e96-98cd-86a2c2a31da3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eucinetus zhenhuai Li & Cai 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="224" masterDocId="2F45FFDE273DFFF12D7CC277FFA10A4E" masterDocTitle="Three new species of the extant genus Eucinetus from mid-Cretaceous amber of northern Myanmar (Coleoptera: Eucinetidae)" masterLastPageNumber="230" masterPageNumber="214" pageNumber="223" updateTime="1722841643882" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="FD0841FA9FEB16A260EC3B12F54F2DA2">Three new species of the extant genus Eucinetus from mid-Cretaceous amber of northern Myanmar (Coleoptera: Eucinetidae)</mods:title>
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<mods:namePart id="9F49B98725340C4376140D155F0E34B6">Li, Yan-Da</mods:namePart>
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<mods:nameIdentifier id="F77113B25350BC0D01BFB76DA09B29A5" type="ORCID">0000-0002-9439-202X</mods:nameIdentifier>
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<mods:affiliation id="DFA75A272B19CE8F5EEF4211304A92DA">State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China & Bristol Palaeobiology Group, School of Earth Sciences, University of Bristol, Bristol BS 8 1 TQ, UK</mods:affiliation>
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<mods:nameIdentifier id="E84DDBBCB3DE2C3C2804CC84156856F2" type="email">ydli@pku.edu.cn</mods:nameIdentifier>
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<mods:roleTerm id="34804D67039862DB262362A496529305">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="431F5B999F62DD148C1939E0FD8C8D50">Engel, Michael S.</mods:namePart>
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<mods:nameIdentifier id="B9E44B91B066EDBBCD485788DC738BFA" type="ORCID">0000-0003-3067-077X</mods:nameIdentifier>
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<mods:affiliation id="C3C950CF8711DF24C31EDA2F2BB71A9E">Division of Invertebrate Zoology, American Museum of Natural History, New York, NY 10024 - 5192, USA & Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Lima 15081, Perú & Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima 15072, Perú</mods:affiliation>
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<mods:nameIdentifier id="94F3CF4382653657BE37CB5AC3CA2183" type="email">mengel@amnh.org</mods:nameIdentifier>
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</mods:name>
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<mods:namePart id="4435C1C36F029790B22AA5508CBD621A">Huang, Di-Ying</mods:namePart>
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<mods:nameIdentifier id="9512BCCAC3438966CE7C884264A1EFD4" type="ORCID">0000-0002-5637-4867</mods:nameIdentifier>
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<mods:affiliation id="E547FB3A6D6516CFDCFFB1A4F74A4B54">State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China</mods:affiliation>
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<mods:nameIdentifier id="E1B39F4EC9D6A811607F537CF1860F13" type="email">dyhuang@nigpas.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods:name id="2EDECBB068B68F253B0B9D374223E16B" type="personal">
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<mods:namePart id="EFC02A62D62CCB6028C280C08072EF74">Cai, Chen-Yang</mods:namePart>
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<mods:nameIdentifier id="0CB96AFCF9AD91446CE972649520A40C" type="ORCID">0000-0002-9283-8323</mods:nameIdentifier>
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<mods:affiliation id="F3112A902F1DA71BB04C7FC08CBD5519">State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China</mods:affiliation>
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<mods:nameIdentifier id="43A3AE02A7CD18EACC7F26197914BD1B" type="email">cycai@nigpas.ac.cn</mods:nameIdentifier>
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<mods:typeOfResource id="955E9F66351B57ED5968F5314EE3BEA0">text</mods:typeOfResource>
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<mods:title id="DCCE6F44C6DAB0D3AC995783FF3CFE99">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="21AB12114190F51FBF5CEE7808E4C90B">
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<mods:date id="FB2FEECF22692B5F978C04470BDE4AFD">2024</mods:date>
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<mods:number id="A70AA56490B21004A8B6180AC631C9C8">2024-08-05</mods:number>
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<mods:number id="11CE7ECB2F3CC8B7E1F8DA296E193E2D">5492</mods:number>
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<mods:number id="1825FC1EB64583E298CCC558164DAC34">2</mods:number>
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<mods:start id="224B0AE4F2B14145F99578BEB06643A1">214</mods:start>
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<mods:end id="27651D33AB559392B257855C23233ABB">230</mods:end>
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<mods:url id="5339F325A3F1BAD517C2BE03F5E7E5EC">http://zoobank.org/880aec67-7542-4e96-98cd-86a2c2a31da3</mods:url>
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</mods:location>
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<mods:classification id="6ACBF01AF77778139EA6651BB0A6793E">journal article</mods:classification>
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<mods:identifier id="4B492F6EDBCBC7975C3D2CDA3A4C7296" type="DOI">10.11646/zootaxa.5492.2.4</mods:identifier>
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<mods:identifier id="D2518CBD38DF148ACB5AC7655F2AA684" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="844B39BFFB6B05D463B72289F68C9AFA" type="Zenodo-Dep">13219234</mods:identifier>
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<mods:identifier id="E491921052EA0D97EF1B6230FD75887C" type="ZooBank">880AEC67-7542-4E96-98CD-86A2C2A31DA3</mods:identifier>
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</mods:mods>
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<treatment id="D37C87A62734FFFB2DEBC69FFB400C9F" ID-DOI="http://doi.org/10.5281/zenodo.13219252" ID-Zenodo-Dep="13219252" LSID="urn:lsid:plazi:treatment:D37C87A62734FFFB2DEBC69FFB400C9F" httpUri="http://treatment.plazi.org/id/D37C87A62734FFFB2DEBC69FFB400C9F" lastPageId="10" lastPageNumber="224" pageId="9" pageNumber="223">
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<subSubSection id="13CF653B2734FFF82DEBC69FFDC50F4C" box="[151,612,1255,1282]" pageId="9" pageNumber="223" type="nomenclature">
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<paragraph id="5B6A36B02734FFF82DEBC69FFDC50F4C" blockId="9.[151,612,1255,1318]" box="[151,612,1255,1282]" pageId="9" pageNumber="223">
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<heading id="002281DC2734FFF82DEBC69FFDC50F4C" bold="true" box="[151,612,1255,1282]" fontSize="11" level="1" pageId="9" pageNumber="223" reason="1">
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<emphasis id="69A1EAA22734FFF82DEBC69FFDC50F4C" bold="true" box="[151,612,1255,1282]" pageId="9" pageNumber="223">
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<taxonomicName id="9CD54D332734FFF82DEBC69FFE5E0F4F" authority="Li & Cai" authorityName="Li & Cai" authorityYear="2024" box="[151,511,1255,1282]" class="Insecta" family="Eucinetidae" genus="Eucinetus" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="223" phylum="Arthropoda" rank="species" species="zhenhuai" status="sp. nov.">
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<emphasis id="69A1EAA22734FFF82DEBC69FFE280F4C" bold="true" box="[151,393,1255,1282]" italics="true" pageId="9" pageNumber="223">Eucinetus zhenhuai</emphasis>
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Li & Cai
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</taxonomicName>
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<taxonomicNameLabel id="729257D92734FFF82F7BC69FFDC50F4C" box="[519,612,1256,1282]" pageId="9" pageNumber="223" rank="species">sp. nov.</taxonomicNameLabel>
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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 id="13CF653B2734FFF82DEBC77BFEB80F68" box="[151,281,1292,1318]" pageId="9" pageNumber="223" type="description">
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<paragraph id="5B6A36B02734FFF82DEBC77BFEB80F68" blockId="9.[151,612,1255,1318]" box="[151,281,1292,1318]" pageId="9" pageNumber="223">
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(
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<figureCitation id="C3EE2A352734FFF82DE3C77BFEB00F68" box="[159,273,1292,1318]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-2="FIGURE 11" captionStart-3="FIGURE 12" captionStartId-0="10.[151,250,1252,1276]" captionStartId-1="11.[151,250,1600,1624]" captionStartId-2="12.[151,250,1503,1527]" captionStartId-3="13.[151,250,928,952]" captionTargetBox-0="[151,1435,181,1229]" captionTargetBox-1="[151,1435,181,1576]" captionTargetBox-2="[151,1435,181,1479]" captionTargetBox-3="[151,1435,181,904]" captionTargetId-0="figure-18@10.[151,1435,181,1229]" captionTargetId-1="figure-26@11.[151,1435,181,1576]" captionTargetId-2="figure-18@12.[151,1435,181,1479]" captionTargetId-3="figure-26@13.[151,1435,181,904]" captionTargetPageId-0="10" captionTargetPageId-1="11" captionTargetPageId-2="12" captionTargetPageId-3="13" captionText-0="FIGURE 9. General habitus of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under incident light. A, Dorsal view. B, Ventral view. Scale bars: 500 μm." captionText-1="FIGURE 10. General habitus of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Dorsal view. B, Ventral view. Scale bars: 500 μm." captionText-2="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." captionText-3="FIGURE 12. X-ray microtomographic reconstruction of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941. A, Dorsal view. B, Ventral view. C, Lateral view. Scale bar: 500 μm." figureDoi-0="http://doi.org/10.5281/zenodo.13219258" figureDoi-1="http://doi.org/10.5281/zenodo.13219260" figureDoi-2="http://doi.org/10.5281/zenodo.13219262" figureDoi-3="http://doi.org/10.5281/zenodo.13219264" httpUri-0="https://zenodo.org/record/13219258/files/figure.png" httpUri-1="https://zenodo.org/record/13219260/files/figure.png" httpUri-2="https://zenodo.org/record/13219262/files/figure.png" httpUri-3="https://zenodo.org/record/13219264/files/figure.png" pageId="9" pageNumber="223">Figs 9–12</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="13CF653B2734FFF82DEBC724FDDA0F20" box="[151,635,1363,1390]" pageId="9" pageNumber="223" type="materials_examined">
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<paragraph id="5B6A36B02734FFF82DEBC724FDDA0F20" blockId="9.[151,1437,1363,1966]" box="[151,635,1363,1390]" pageId="9" pageNumber="223">
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<emphasis id="69A1EAA22734FFF82DEBC724FEA70F23" bold="true" box="[151,262,1363,1389]" pageId="9" pageNumber="223">Material.</emphasis>
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<materialsCitation id="EBBD3CED2734FFF82C71C723FDDA0F20" box="[269,635,1364,1390]" collectionCode="NIGP" pageId="9" pageNumber="223" specimenCode="NIGP203941" specimenCount="1" typeStatus="holotype">
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<typeStatus id="846E88122734FFF82C71C723FED90F20" box="[269,376,1364,1390]" pageId="9" pageNumber="223" type="holotype">Holotype</typeStatus>
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,
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<specimenCode id="0B739ECB2734FFF82CF8C723FDBA0F20" box="[388,539,1364,1390]" collectionCode="NIGP" country="China" httpUri="http://grbio.org/cool/j51y-avsb" name="Naking Institute of Geology and Palaeontology" pageId="9" pageNumber="223">NIGP203941</specimenCode>
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, female.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="13CF653B2734FFF82DBBC70FFB430F94" pageId="9" pageNumber="223" type="etymology">
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<paragraph id="5B6A36B02734FFF82DBBC70FFC590FDC" blockId="9.[151,1437,1363,1966]" box="[199,1016,1400,1426]" pageId="9" pageNumber="223">
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<emphasis id="69A1EAA22734FFF82DBBC70FFEEF0FDC" bold="true" box="[199,334,1400,1426]" pageId="9" pageNumber="223">Etymology.</emphasis>
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The species is named after the coleopterist Dr. Zhenhua Liu.
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</paragraph>
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<paragraph id="5B6A36B02734FFF82DBBC7ECFB430F94" blockId="9.[151,1437,1363,1966]" pageId="9" pageNumber="223">
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<emphasis id="69A1EAA22734FFF82DBBC7ECFE6E0FFB" bold="true" box="[199,463,1435,1462]" pageId="9" pageNumber="223">Locality and horizon.</emphasis>
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Amber mine located near Noije Bum Village, Tanai Township, Myitkyina District,
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<collectingRegion id="9911F8522734FFF82DEBC7B7FE8B0F94" box="[151,298,1472,1498]" country="Myanmar" name="Kachin" pageId="9" pageNumber="223">Kachin State</collectingRegion>
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,
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<collectingCountry id="23C276202734FFF82C49C7B7FE070F94" box="[309,422,1472,1498]" name="Myanmar" pageId="9" pageNumber="223">Myanmar</collectingCountry>
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; unnamed horizon, mid-Cretaceous, Upper Albian to Lower Cenomanian.
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</paragraph>
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</subSubSection>
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<subSubSection id="13CF653B2734FFF82DBBC794FAC50CFC" pageId="9" pageNumber="223" type="diagnosis">
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<paragraph id="5B6A36B02734FFF82DBBC794FAC50CFC" blockId="9.[151,1437,1363,1966]" pageId="9" pageNumber="223">
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<emphasis id="69A1EAA22734FFF82DBBC794FEE30FB3" bold="true" box="[199,322,1507,1533]" pageId="9" pageNumber="223">Diagnosis.</emphasis>
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Labrum weakly biemarginate (
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<figureCitation id="C3EE2A352734FFF82FD3C793FCBB0FB0" box="[687,794,1508,1534]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11A</figureCitation>
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). Apical maxillary palpomere asymmetrical (
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<figureCitation id="C3EE2A352734FFF82859C793FA310FB0" box="[1317,1424,1508,1534]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11A</figureCitation>
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). Basal antennomeres relatively elongate (especially antennomeres 3–5); antennomere 3 about 0.85 times as long as 4 (
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<figureCitation id="C3EE2A352734FFF82DE3C45BFEA60C08" box="[159,263,1580,1606]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11A</figureCitation>
|
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); antennomere 11 about 2.1 times as long as wide (
|
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|
<figureCitation id="C3EE2A352734FFF82E38C45BFC0B0C08" box="[836,938,1580,1606]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11B</figureCitation>
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). Scutellar shield acute at apex (
|
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|
<figureCitation id="C3EE2A352734FFF82868C45BFAC20C08" box="[1300,1379,1580,1606]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11</figureCitation>
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GA). Elytra about 2.1 times as long as combined width. Hind wings present. Metanepisternum at least twice as long as wide. Meso- and metatibiae with relatively dense spines along outer edge (
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<figureCitation id="C3EE2A352734FFF82EA8C403FBF20CC0" box="[980,1107,1652,1678]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11D,E</figureCitation>
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). Mesotibial spurs large; both distinctly stouter than spines along apical fringe of mesotibia (
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<figureCitation id="C3EE2A352734FFF82E2DC4EFFC190CFC" box="[849,952,1688,1714]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11D</figureCitation>
|
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). Metatibial spurs unequal (
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<figureCitation id="C3EE2A352734FFF8298CC4EFFAF60CFC" box="[1264,1367,1688,1714]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="9" pageNumber="223">Fig. 11D</figureCitation>
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).
|
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</paragraph>
|
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</subSubSection>
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<subSubSection id="13CF653B2734FFFB2DBBC4CCFB400C9F" lastPageId="10" lastPageNumber="224" pageId="9" pageNumber="223" type="description">
|
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|
<paragraph id="5B6A36B02734FFF82DBBC4CCFAFC0C98" blockId="9.[151,1437,1363,1966]" box="[199,1373,1723,1750]" pageId="9" pageNumber="223">
|
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|
<emphasis id="69A1EAA22734FFF82DBBC4CCFEF80C9B" bold="true" box="[199,345,1723,1749]" pageId="9" pageNumber="223">Description.</emphasis>
|
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|
Body fusiform and slender, about
|
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|
<quantity id="9C2D9B552734FFF82FA1C4CCFC920C98" box="[733,819,1723,1750]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="223" unit="mm" value="2.5">2.5 mm</quantity>
|
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|
long, 1.0 mm wide; surface with fine short setae.
|
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|
</paragraph>
|
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<paragraph id="5B6A36B02734FFF82DBBC497FDD60DE0" blockId="9.[151,1437,1363,1966]" pageId="9" pageNumber="223">Head deflexed against ventral side of prothorax; entirely concealed from above by pronotum. Compound eyes weakly emarginate anteriorly, with interfacetal setae. Antennae 11-segmented, filiform; basal antennomeres distinctly elongate (especially antennomeres 2–5); distal antennomeres somewhat shortened; antennomere 3 about 0.85 times as long as 4; antennomere 11 about 2.1 times as long as wide. Frontoclypeal suture straight anteriorly and with distinct anterolateral angles. Labrum transverse, apically very weakly biemarginate. Mouthparts non-suctorial. Apical maxillary palpomere asymmetrical.</paragraph>
|
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|
<caption id="0FAA66382737FFFB2DEBC693FDE70F6F" ID-DOI="http://doi.org/10.5281/zenodo.13219258" ID-Zenodo-Dep="13219258" httpUri="https://zenodo.org/record/13219258/files/figure.png" pageId="10" pageNumber="224" startId="10.[151,250,1252,1276]" targetBox="[151,1435,181,1229]" targetPageId="10" targetType="figure">
|
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|
<paragraph id="5B6A36B02737FFFB2DEBC693FDE70F6F" blockId="10.[151,1437,1252,1313]" pageId="10" pageNumber="224">
|
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|
<emphasis id="69A1EAA22737FFFB2DEBC693FEB20EB3" bold="true" box="[151,275,1252,1277]" pageId="10" pageNumber="224">FIGURE 9.</emphasis>
|
|||
|
General habitus of
|
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|
<taxonomicName id="9CD54D332737FFFB2CA1C692FCA40EB3" authority="Li & Cai" authorityName="Li & Cai" authorityYear="2024" box="[477,773,1253,1277]" class="Insecta" family="Eucinetidae" genus="Eucinetus" kingdom="Animalia" order="Coleoptera" pageId="10" pageNumber="224" phylum="Arthropoda" rank="species" species="zhenhuai" status="sp. nov.">
|
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|
<emphasis id="69A1EAA22737FFFB2CA1C692FD020EB3" box="[477,675,1253,1277]" italics="true" pageId="10" pageNumber="224">Eucinetus zhenhuai</emphasis>
|
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|
Li & Cai
|
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|
</taxonomicName>
|
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|
<emphasis id="69A1EAA22737FFFB2E70C692FCFC0EB3" bold="true" box="[780,861,1253,1277]" pageId="10" pageNumber="224">
|
|||
|
<taxonomicNameLabel id="729257D92737FFFB2E70C692FCFC0EB3" box="[780,861,1253,1277]" pageId="10" pageNumber="224" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
</emphasis>
|
|||
|
, holotype, NIGP203941, under incident light.
|
|||
|
<emphasis id="69A1EAA22737FFFB2845C693FAEA0EB2" bold="true" box="[1337,1355,1252,1276]" pageId="10" pageNumber="224">A</emphasis>
|
|||
|
, Dorsal view.
|
|||
|
<emphasis id="69A1EAA22737FFFB2DAFC77EFF450F6F" bold="true" box="[211,228,1289,1313]" pageId="10" pageNumber="224">B</emphasis>
|
|||
|
, Ventral view. Scale bars: 500 μm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<paragraph id="5B6A36B02737FFFB2DBBC704FB010C53" blockId="10.[151,1436,1395,1745]" pageId="10" pageNumber="224">Prothorax widest at base. Lateral pronotal carinae complete, simple. Pronotal disc simple. Procoxae obliquely oriented, well-projecting, narrowly separated. Scutellar shield triangular, acute at apex. Elytra about 2.1 times as long as combined width; transversely strigulate; sutural stria present; epipleuron narrow, incomplete. Hind wings present. Metaventral posterior process without externally discernable discrimen. Metanepisternum at least twice as long as wide. Metacoxae contiguous; metacoxal plates well-developed and greatly enlarged.</paragraph>
|
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|
<paragraph id="5B6A36B02737FFFB2DBBC450FD430CE3" blockId="10.[151,1436,1395,1745]" pageId="10" pageNumber="224">
|
|||
|
Mid and hind legs with fringe of spines at apices of tibiae and tarsomeres; fore legs without apical fringes of spines. Meso- and metatibiae with relatively dense spines along outer edge. Mesotibial spurs large; both distinctly stouter than spines along apical fringe of mesotibia. Metatibial spurs unequal. Tarsi 5-5-5, simple. Meso- and metapretarsal claws with accessory lobes (
|
|||
|
<figureCitation id="C3EE2A352737FFFB2F0FC4E4FD770CE3" box="[627,726,1683,1709]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="10" pageNumber="224">Fig. 11F</figureCitation>
|
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|
).
|
|||
|
</paragraph>
|
|||
|
<paragraph id="5B6A36B02737FFFB2DBBC4C0FB400C9F" blockId="10.[151,1436,1395,1745]" box="[199,1249,1719,1745]" pageId="10" pageNumber="224">
|
|||
|
Abdomen with five ventrites. Ovipositor simple, with gonocoxites and gonostyli (
|
|||
|
<figureCitation id="C3EE2A352737FFFB2920C4C0FB700C9F" box="[1116,1233,1719,1745]" captionStart="FIGURE 11" captionStartId="12.[151,250,1503,1527]" captionTargetBox="[151,1435,181,1479]" captionTargetId="figure-18@12.[151,1435,181,1479]" captionTargetPageId="12" captionText="FIGURE 11. Details of Eucinetus zhenhuai Li & Cai sp. nov., holotype, NIGP203941, under confocal microscopy. A, Head, dorsal view. B, Antenna. C, Fore legs. D, Mid leg. E, Hind legs. F, Hind legs. G, Scutellar shield, dorsal view. H, Abdominal apex, dorsal view. I, Abdominal apex, ventral view. Abbreviations: a2–11, antennomeres 2–11; gc, gonocoxite; gs, gonostylus; lb, labrum; mstb, mesotibia; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pts, protarsus; sc, scutellar shield. Scale bars: 100 μm." figureDoi="http://doi.org/10.5281/zenodo.13219262" httpUri="https://zenodo.org/record/13219262/files/figure.png" pageId="10" pageNumber="224">Fig. 11H,I</figureCitation>
|
|||
|
).
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|