461 lines
52 KiB
XML
461 lines
52 KiB
XML
<document id="B3B93165053CE0C0A54ED8CA3926A895" ID-CLB-Dataset="308018" ID-DOI="10.3897/zookeys.1226.130352" ID-GBIF-Dataset="4de822ec-bfa2-4153-936f-41c90f741a75" ID-ZooBank="91F3BBBF-E7D2-404B-B8DF-7210ECA9D76A" ID-publisher-id="130352" URI-arpha="B47FE3D1-B8A9-5948-A4F7-FAEE7F899823" URI-zoobank="http://zoobank.org/91F3BBBF-E7D2-404B-B8DF-7210ECA9D76A" article-type="research-article" checkinTime="1738866261065" checkinUser="pensoft" docAuthor="Peng, Feng, Tang, Mingjie, Wang, Xingmin & Chen, Xiaosheng" docDate="2025" docId="B0C3965382A5555CBAE5E016485CC482" docLanguage="en" docName="ZooKeys 1226: 87-100" docOrigin="ZooKeys 1226" docSource="https://zookeys.pensoft.net/article/130352/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.generic" docStyleName="PensoftTaxPub.0000.journal_article.generic" docTitle="Reniscymnus Peng & Tang & Wang & Chen 2025, gen. nov." docType="treatment" docVersion="2" dtd-version="3.0" lastPageNumber="100" masterDocId="B47FE3D1B8A95948A4F7FAEE7F899823" masterDocTitle="Reniscymnus gen. nov., a new genus of Scymnini (Coleoptera, Coccinellidae) from the Oriental region" masterLastPageNumber="100" masterPageNumber="87" pageNumber="87" updateTime="1738866930280" updateUser="ExternalLinkService">
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<mods:mods id="B54BD7C29287A622FB911DF4FFAEFD38" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="72DA83DDD6D319B68E60824DB30A6AB3">
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<mods:title id="342CCDB3494FC4B8840816E12CD52F5A">Reniscymnus gen. nov., a new genus of Scymnini (Coleoptera, Coccinellidae) from the Oriental region</mods:title>
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<mods:name id="BEA601481293D4000E7D3E1484A135CA" type="personal">
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<mods:roleTerm id="7D2B09BF269FA805B7EAAB4277FBBF7E">Author</mods:roleTerm>
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<mods:namePart id="5C513F4EE83B5FBF015C6EAD935F39B0">Peng, Feng</mods:namePart>
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<mods:nameIdentifier id="26BFE00075EDCA16411BB65FA92F6FCE" type="ORCID">0000-0002-7797-5709</mods:nameIdentifier>
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<mods:affiliation id="25E603DDC6A1DC37B1B83F5632D637B0">Department of Forest Protection, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510640, China & Engineering Research Center of Biological Control, Ministry of Education, Guangzhou 510642, China</mods:affiliation>
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</mods:name>
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<mods:name id="C6F25F76BD9E0AB60BF5984D78270329" type="personal">
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<mods:roleTerm id="01C5866ABBA817A3A34DEB0DEC442F99">Author</mods:roleTerm>
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<mods:namePart id="FFF7B084AFB84BD479D3C3D9D3DED3A1">Tang, Mingjie</mods:namePart>
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<mods:affiliation id="0AA04FC7AC2E2BD2C4395910BDCDEFA0">Department of Forest Protection, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510640, China & Engineering Research Center of Biological Control, Ministry of Education, Guangzhou 510642, China</mods:affiliation>
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</mods:name>
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<mods:name id="42976088D74AAD9A7BAA8E7C619F6678" type="personal">
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<mods:roleTerm id="C674A9EFFDBE04E4AC0D2DCB26CBEE2C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="22E63A61041571A439587D391B813D27">Wang, Xingmin</mods:namePart>
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<mods:nameIdentifier id="8486B310E7E1566FBE57CA69CA5B7B03" type="ORCID">0000-0001-9327-9159</mods:nameIdentifier>
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<mods:affiliation id="93CA3F3A1424944F4137C1E02A0E4D7F">Engineering Research Center of Biological Control, Ministry of Education, Guangzhou 510642, China & Department of Forest Protection, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510640, China</mods:affiliation>
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<mods:namePart id="8C2FFCC3C6E4023F89372FD8B4B489D5">Chen, Xiaosheng</mods:namePart>
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<mods:nameIdentifier id="C4230FA86109D140D6DC03D0AA23F564" type="ORCID">0000-0001-8253-4943</mods:nameIdentifier>
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<mods:affiliation id="C5F960D60C35D9BE9ABABBB8EFAABBDC">Department of Forest Protection, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510640, China & Engineering Research Center of Biological Control, Ministry of Education, Guangzhou 510642, China</mods:affiliation>
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<mods:title id="C73C37D28014DCF789AFAC43938A8CB7">ZooKeys</mods:title>
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<mods:part id="27A836C370758A4EC607EDD3C14266F0">
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<mods:date id="C5883BF50C0446BD4D2568C9C81357FA">2025</mods:date>
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<mods:number id="447D900D7DCB698727053E6DB540DEF0">2025-02-06</mods:number>
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<treatment id="B0C3965382A5555CBAE5E016485CC482" ID-DOI="http://doi.org/10.5281/zenodo.14827178" ID-Zenodo-Dep="14827178" ID-arpha="B0C39653-82A5-555C-BAE5-E016485CC482" ID-zoobank="https://zoobank.org/96D790DC-E1BB-46E2-B948-D198BDC84C8D" LSID="urn:lsid:plazi:treatment:B0C3965382A5555CBAE5E016485CC482" LSID-ZBK="urn:lsid:zoobank.org:act:96D790DC-E1BB-46E2-B948-D198BDC84C8D" httpUri="http://treatment.plazi.org/id/B0C3965382A5555CBAE5E016485CC482">
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<subSubSection id="CBA589B86B6AD063D8DBC8E5B8BA0969" type="nomenclature">
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<paragraph id="3579FC645DFA6117B09F3432977F8EC2">
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<taxonomicName id="99FA634DE7ADC2E5F06CDAEB7BC19C15" authority="Peng & Chen" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="9F2B890C9E98DDCEF78B7D3844BB1160" italics="true">Reniscymnus</emphasis>
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||
Peng & Chen
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</taxonomicName>
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<taxonomicNameLabel id="AB8B5076AFA95B3DFF8096B01ED84B59" rank="genus">gen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EIHAE" type="type species">
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<paragraph id="463ACC057561A52E14CDF42B83C64CDA">
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<heading id="B6315128A3CE5BC86F18A7562D8AF8A8" reason="title">
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<typeStatus id="4FCEABBB18F59A3BFC5F06BF924660A9">Type</typeStatus>
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species.
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</heading>
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</paragraph>
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<paragraph id="F2EB73716990FB4BDEA1594D9B3820EB">
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<taxonomicName id="92B4EBE300E63D3F84F4B033BA3B9AEA" authority="Peng & Chen" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="cordatus" status="sp. nov.">
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<emphasis id="DF22E5CA405134EDB3716AFD05E3E59B" italics="true">Reniscymnus cordatus</emphasis>
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Peng & Chen
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</taxonomicName>
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,
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<taxonomicNameLabel id="217F7029454F4C2338632D686FD2A5AE" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="SECID0EZHAE" type="etymology">
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<paragraph id="944C2B3079DA605502259EBFB20941E5">
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<heading id="44996F4C6FE8DE9DC9F8773FE51269D4" reason="title">Etymology.</heading>
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</paragraph>
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<paragraph id="DBB76DD927D5FC77339F0D6EE3C17341">
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The generic name is derived from the generic name
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<emphasis id="39B82F5FA98C32846E6C15FA6EF9EC7E" italics="true">Scymnus</emphasis>
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and the memory of the late Prof. Ren Shunxiang from South
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<collectingCountry id="2A27C2498C2B28B9255A709AA5E9036E" name="China">China</collectingCountry>
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Agricultural University, a well-known Chinese entomologist who devoted most of his life to the study of Coccinellidae and biological control. Gender masculine.
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0ELIAE" type="diagnosis">
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<paragraph id="165336DF1622001FCD17C8D3BF72C519">
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<heading id="9D69C44A2411E4EFE74A66FF7378DAD6" reason="title">Diagnosis.</heading>
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</paragraph>
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<paragraph id="91190849F4DA923FF83569FEE0D7B55C">
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<taxonomicName id="2A79A9B72A0C77D3912563587B10B385" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="1C802E1AC23755B6C57269D1FFE5FFD6" italics="true">Reniscymnus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="0867CC83D23D36861C69E592917FC9ED" rank="genus">gen. nov.</taxonomicNameLabel>
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presents some characters found in other genera of
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<taxonomicName id="B9D3D27E6A8924A62F343EA0C359C24F" class="Insecta" family="Coccinellidae" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="tribe" tribe="Scymnini">Scymnini</taxonomicName>
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(especially
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<taxonomicName id="925B5BD8109E9422FA9C7C1E95A00C5E" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="5701BB6E6535627F6F5F8451C0AE1FB7" italics="true">Sasajiscymnus</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="DC450BD5552E0BF198715214201F44D2" class="Insecta" family="Coccinellidae" genus="Slipinskiscymnus" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="704C68AB9C3E0B73916C5A1FEFFEE499" italics="true">Slipinskiscymnus</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="2B856808C406321F6742C1A1A4431C7B" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="E9EEAA8B4CBEB5843D24F51609F7FDC9" italics="true">Axinoscymnus</emphasis>
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</taxonomicName>
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). But the new genus can be easily distinguished from the latter by the following characters: frons narrow, less than the width of an eye (Fig.
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<figureCitation id="F62F0923831625F3642FB72EC1F17EE0" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
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) (vs. wide, more than the width of an eye in
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<taxonomicName id="056205EF3290E87349731255DF8A5F51" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="AFBD0175480BC1BFE53B5A092153D1D5" italics="true">Sasajiscymnus</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="B7F90EA0AEC67A1D578EDBD14045D43A" class="Insecta" family="Coccinellidae" genus="Slipinskiscymnus" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="ACB07B242A20186C1615604990D90D41" italics="true">Slipinskiscymnus</emphasis>
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</taxonomicName>
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); antenna composed of 8 antennomeres with a distinctly swollen scape and pedicel, antennomeres 5–8 forming a fusiform and inflated club and the terminal antennomere with two extremely long setae (Figs
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<figureCitation id="E41A8EB3D1F52E03C1872DFFCDB5FA3F" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 C</figureCitation>
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,
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<figureCitation id="B791CF5E37516FE5BEC6A3F21801D5BD" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 I</figureCitation>
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) (vs. 9 antennomeres in
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<taxonomicName id="AABC25480AD6D5E02E7DB27834455AF9" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="A0E73212A2764BFFB204C417B5A240BA" italics="true">Sasajiscymnus</emphasis>
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</taxonomicName>
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; 10 antennomeres in
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<taxonomicName id="4D3C48B36636DFE810A3AC3E48C576CA" class="Insecta" family="Coccinellidae" genus="Slipinskiscymnus" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="ACE1A51CD84D48E154D31762A5A8B83B" italics="true">Slipinskiscymnus</emphasis>
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</taxonomicName>
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, and 11 antennomeres in
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<taxonomicName id="81BC119F8DE76408050AA707FF8C9DCF" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="1A2DB06F2C2FF83CE61F46B0A320E4D3" italics="true">Axinoscymnus</emphasis>
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</taxonomicName>
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); terminal maxillary palpomere slightly narrows apically (Figs
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<figureCitation id="378D29A4E72A6E4E10997C4F5FF0640D" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 D</figureCitation>
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,
|
||
<figureCitation id="5CC35A38309F94E60AB84ED0FD135909" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 J</figureCitation>
|
||
) (vs. expanded apically in
|
||
<taxonomicName id="9E568189CF30C0E92C08E4AA943C489C" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="60C1FD7B18CB622BB595121CBE463651" italics="true">Sasajiscymnus</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="EA92CE13B906457F0DA9FC13212E7ECB" class="Insecta" family="Coccinellidae" genus="Slipinskiscymnus" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="0B844E010ABC3586E30BC65C4324FAFD" italics="true">Slipinskiscymnus</emphasis>
|
||
</taxonomicName>
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and
|
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<taxonomicName id="BFA10D70AECEF2F3FE96AC2AB6A198D1" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="0AB8A0A7D4906775E9FA2083D27B6BB6" italics="true">Axinoscymnus</emphasis>
|
||
</taxonomicName>
|
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); prosternal process with carinae slightly convergent anteriorly (Fig.
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<figureCitation id="C48F553C8635D5EC5D6BEB8D317A9C8C" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
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) (vs. complete carinae parallel, joined anteriorly forming square in
|
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<taxonomicName id="E02509B5B235FC5EB3121183C7FD7515" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
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<emphasis id="57D3EAC91211C8A83473EB09D32A7DB0" italics="true">Sasajiscymnus</emphasis>
|
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</taxonomicName>
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; narrow carinae in
|
||
<taxonomicName id="E28D256AB493A913542EBA08FDCBC9D5" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A0830BB32363D1C56F6C5D4886159D09" italics="true">Axinoscymnus</emphasis>
|
||
</taxonomicName>
|
||
); abdominal postcoxal lines incomplete, strongly recurved toward the base of ventrite 1 but not reaching it, the area enclosed by abdominal postcoxal lines distinctly wide (Figs
|
||
<figureCitation id="B4EE10CF6EC92B9A5023E9CAE2B1674C" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 D</figureCitation>
|
||
,
|
||
<figureCitation id="B0D620BD5FEEACD5F094392B0B954A16" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 D</figureCitation>
|
||
) (vs. incomplete, generally parallel to the posterior margin of ventrite
|
||
<quantity id="DF27A1930557D429195452B6A1996097" metricMagnitude="-2" metricUnit="m" metricValue="2.54" unit="in" value="1.0">1 in</quantity>
|
||
<taxonomicName id="D831F61F30ADBDF4595FE76BAA3D339B" class="Insecta" family="Coccinellidae" genus="Sasajiscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9F37F15310FA5824717D54D557EE4056" italics="true">Sasajiscymnus</emphasis>
|
||
</taxonomicName>
|
||
; complete in
|
||
<taxonomicName id="ED9426E2AB6D91A7EDB8D653C180638D" class="Insecta" family="Coccinellidae" genus="Slipinskiscymnus" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FC7290C1B8F5751D5A72CCD0D18D3820" italics="true">Slipinskiscymnus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="94CB350B23C03718C4D32BB5534A8393" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="A44E05754C1C4F9F31FA6E27FB73B91C" italics="true">Axinoscymnus</emphasis>
|
||
</taxonomicName>
|
||
); penis guide subconical with a pointed apex (Fig.
|
||
<figureCitation id="8F2448A7829408639480493FD0C13FD5" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 I – J</figureCitation>
|
||
); parameres rather short with few long setae (Fig.
|
||
<figureCitation id="35DA102C4EBD7FD8171D11B924C1AE8F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 I – J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="BE55F230FD6FCDCBE28835C7C04E05BE" ID-DOI="10.3897/zookeys.1226.130352.figure1" ID-arpha="B1DEC34B-DE60-55F4-83FA-31201C93A5BE" httpUri="https://binary.pensoft.net/fig/1243495" startId="F1">
|
||
<paragraph id="F106901574663299D823288F6B4C83AC">
|
||
<label id="80EB67D0A637DA1393398CB4B5CD263F">Figure 1.</label>
|
||
</paragraph>
|
||
<paragraph id="9A23ED9C3CCB18EB0678430B31284521">
|
||
Main characters of the genus
|
||
<emphasis id="7AB06F5EEE663CB1106690D973212634" italics="true">Reniscymnus</emphasis>
|
||
<taxonomicNameLabel id="85CCE1B60FF6BB15A8194D4D57994BD3" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
<emphasis id="D30F47D8BEF9B09CB842C2B004586551" bold="true">A</emphasis>
|
||
–
|
||
<emphasis id="60911DF11849AB4063B3201F69214DD4" bold="true">I</emphasis>
|
||
<taxonomicName id="C99EB0B14F1E0DDE167FA0E67032396A" authority="Peng & Chen" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="cordatus" status="sp. nov.">
|
||
<emphasis id="44A700C3352FFE64F4BB17E554578785" italics="true">Reniscymnus cordatus</emphasis>
|
||
Peng & Chen
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="59CD2309456488A8BFD7698A5CE5D409" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="0B507B1DC5398F32560173033AD27C52" bold="true">A</emphasis>
|
||
ventral view
|
||
<emphasis id="E803FD7A58B6F5C2844974EE87E63850" bold="true">B</emphasis>
|
||
head
|
||
<emphasis id="39291DCF697168B42B095B547DFA55ED" bold="true">C</emphasis>
|
||
antenna
|
||
<emphasis id="E8FA4916458B8FBB003BFC6C3CE7AAEC" bold="true">D</emphasis>
|
||
maxilla
|
||
<emphasis id="5EB482E298093CFD62AF547CAB93C0B3" bold="true">E</emphasis>
|
||
mandible
|
||
<emphasis id="E4D319255AA9E8517C239291ABA5DDC0" bold="true">F</emphasis>
|
||
labium
|
||
<emphasis id="CD2986EA91C0E13928B6304E9A1E0743" bold="true">G</emphasis>
|
||
hind leg
|
||
<emphasis id="537AE4035DC8BAC82AE3C488DE33F90A" bold="true">H</emphasis>
|
||
spermatheca
|
||
<emphasis id="7E8DC009B81933203504F4DC824CC60A" bold="true">I</emphasis>
|
||
coxites. Scale bars: 0.5 mm (
|
||
<emphasis id="E7E75863789FE215AAE038F1474B898D" bold="true">A</emphasis>
|
||
); 0.1 mm (
|
||
<emphasis id="FF01D5D7FBDBF499A0E91A365B543708" bold="true">B</emphasis>
|
||
); 0.05 mm (
|
||
<emphasis id="159B797A7375D14C87AAF20CC1C56CF7" bold="true">C – I</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="FA398C25A917A8556D8D7D8C863C45DC" ID-DOI="10.3897/zookeys.1226.130352.figure2" ID-arpha="2F1832BC-CB26-5152-AC6F-2A8D01942177" httpUri="https://binary.pensoft.net/fig/1243496" startId="F2">
|
||
<paragraph id="6B4FBAD1A2E510A2FA884028FE3D9814">
|
||
<label id="3A3DEB719F2B727E3573BCC72F3EC8BC">Figure 2.</label>
|
||
</paragraph>
|
||
<paragraph id="D7C00018F6FFA90C36E25D9537ACFEE6">
|
||
<taxonomicName id="94A92D54B100E5713AD238A9149D88DC" authority="Peng & Chen" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="cordatus" status="sp. nov.">
|
||
<emphasis id="6F2294077E2E272E2F42DE21EF4E4EC3" italics="true">Reniscymnus cordatus</emphasis>
|
||
Peng & Chen
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="83845ECD0571D1D4ED71D45DE3948B54" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="B7B341E6E50E9C1AC30C16A23A41F9AA" bold="true">A – F, I, J</emphasis>
|
||
holotype
|
||
<emphasis id="6A441ABA908E8CA79363010B446D5702" bold="true">G, H</emphasis>
|
||
paratype)
|
||
<emphasis id="2624018EE1014E70A50DEB40ECEFC420" bold="true">A</emphasis>
|
||
dorsal view
|
||
<emphasis id="4A085E09BE54AA3B3155ACBC4E1C4A1A" bold="true">B</emphasis>
|
||
frontal view
|
||
<emphasis id="2525B2F6F1D3D47CDC3F174A94B0CB8F" bold="true">C</emphasis>
|
||
lateral view
|
||
<emphasis id="6205DEA6F344DDB56D41E1E05014D60D" bold="true">D</emphasis>
|
||
abdomen
|
||
<emphasis id="9C7494E8A8DE299EA155E54029D2248B" bold="true">E, G</emphasis>
|
||
penis
|
||
<emphasis id="1183BFBE0453D2BBAF9131E053787B25" bold="true">F, H</emphasis>
|
||
apex of penis
|
||
<emphasis id="A9709A58CDDC91B6CAEBC2DD82CAE713" bold="true">I</emphasis>
|
||
tegmen, lateral view
|
||
<emphasis id="BF0AB65E8AD79685EBA886DC0835F103" bold="true">J</emphasis>
|
||
tegmen, inner view. Scale bars: 0.5 mm (
|
||
<emphasis id="DA385FCFDDF74A01109D95D5CFC95271" bold="true">A – C</emphasis>
|
||
); 0.1 mm (
|
||
<emphasis id="81CEBCAC59B4EFEF26D7C5F6C43F7179" bold="true">D – J</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="F5ED1D98724EB155C245CA4600FD8B6D" ID-DOI="10.3897/zookeys.1226.130352.figure3" ID-arpha="0169DD6D-7E82-54B4-9305-3C02BF54FA15" httpUri="https://binary.pensoft.net/fig/1243497" startId="F3">
|
||
<paragraph id="61802B6F289A0BB19872958915D926AE">
|
||
<label id="7F51F1D510AA1ECE18373834F2B6B0EC">Figure 3.</label>
|
||
</paragraph>
|
||
<paragraph id="F7C6F2B01FFAC3C1E9DA620E92C39EA3">
|
||
<taxonomicName id="590224E226A26BC8D4893EE2E0DE49CC" authority="Peng & Chen" authorityName="Peng & Tang & Wang & Chen" authorityYear="2025" class="Insecta" family="Coccinellidae" genus="Reniscymnus" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="explanatus" status="sp. nov.">
|
||
<emphasis id="D4009D370979AFD61FF101D08798D042" italics="true">Reniscymnus explanatus</emphasis>
|
||
Peng & Chen
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="5E62EC1B86E09FFC4E83CBAD118A9EE4" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="0311BF04AA2EE44D6CEC3E768E10B047" bold="true">A – H</emphasis>
|
||
holotype
|
||
<emphasis id="AB150B40BCC43181F0345E8647AEF91E" bold="true">I – O</emphasis>
|
||
paratype)
|
||
<emphasis id="E2061A3A288304B94062C487E0DB1306" bold="true">A</emphasis>
|
||
dorsal view
|
||
<emphasis id="EE0FF6DCB51BC1C7993DC21815C4DE7E" bold="true">B</emphasis>
|
||
frontal view
|
||
<emphasis id="612EEA7E424CABEF1C4802F4C2286C77" bold="true">C</emphasis>
|
||
lateral view
|
||
<emphasis id="977BCC5F852A65B83B03173EE95538D4" bold="true">D</emphasis>
|
||
abdomen
|
||
<emphasis id="C4802F2B90D7147C6A970A31234E0D68" bold="true">E</emphasis>
|
||
penis
|
||
<emphasis id="056C341794D7D0BD26CCB10451ED39FE" bold="true">F</emphasis>
|
||
apex of penis
|
||
<emphasis id="9B7371F5E9EF495E27F5BFA454E7832F" bold="true">G</emphasis>
|
||
tegmen, lateral view
|
||
<emphasis id="2296713CCA0A6AA81C6AC22823E185FE" bold="true">H</emphasis>
|
||
tegmen, inner view
|
||
<emphasis id="BBCB4B66061EE216F644C81670C5743B" bold="true">I</emphasis>
|
||
antenna
|
||
<emphasis id="0D2F60C7BE8AE275EDA33423203EB6A7" bold="true">J</emphasis>
|
||
maxilla
|
||
<emphasis id="F96797F0566007FBA74D1F9B42B62C96" bold="true">K</emphasis>
|
||
mandible
|
||
<emphasis id="F24B68EDA843AC00170758F56800D6E4" bold="true">L</emphasis>
|
||
labium
|
||
<emphasis id="86A7A6222AF2095AACA186E771CC2191" bold="true">M</emphasis>
|
||
hind leg
|
||
<emphasis id="C59AAEAC87AA145347888E222C93BC72" bold="true">N</emphasis>
|
||
spermatheca
|
||
<emphasis id="2ACB44E78023079D03BA794A713E48C1" bold="true">O</emphasis>
|
||
coxites. Scale bars: 0.5 mm (
|
||
<emphasis id="F954A796E79482D9813F61ABC3197C1A" bold="true">A – C</emphasis>
|
||
); 0.1 mm (
|
||
<emphasis id="B1DFC6EAF074311B749565F8F046FDAD" bold="true">D – H</emphasis>
|
||
); 0.05 mm (
|
||
<emphasis id="B645E4A7361C186B54DE6E1C6C3A8638" bold="true">I – O</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EATAE" type="description">
|
||
<paragraph id="6B93F4C93679B3FAF81D77B3504201DB">
|
||
<heading id="675CB918DDA664C322A44293A494646F" reason="title">Description.</heading>
|
||
</paragraph>
|
||
<paragraph id="4BD970DFD75B186E9CB252630BBE090B">
|
||
Body elongate oval, color lighter and yellowish, dorsum moderately convex, covered with uniform short setae (Fig.
|
||
<figureCitation id="36A068FF7ED7A39C27E642E115DB685C" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 A – C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="BD0392452DE8D4840AB82F31CD318973">
|
||
Head transverse; frons relatively narrow, less than the width of an eye (Fig.
|
||
<figureCitation id="E924CEC62B2BD2DD2EBC8C3BC8AC5ACD" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
|
||
). Eyes large, rounded without eye canthus, finely faceted with short interfacetal setae; inner ocular margin arcuate (Fig.
|
||
<figureCitation id="A388E78D139C191C991FD5C5551FFBA8" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 B</figureCitation>
|
||
). Clypeus short, and expanded laterally, not covering antennal insertions, anterior margin slightly convex (Fig.
|
||
<figureCitation id="D512C3CDB7F236DCC46FC1A206CE3D5B" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 B</figureCitation>
|
||
). Labrum exposed. Antennae short with 8 antennomeres (Figs
|
||
<figureCitation id="DBAC4095ECE01420EB1F4C162152B753" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 C</figureCitation>
|
||
,
|
||
<figureCitation id="351BC525EB53D5B800A03221FB6A010E" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 I</figureCitation>
|
||
); scape stout, widened and curved apically with several long setae; pedicel longest, swollen and barrel-shaped, as wide as scape; scape and pedicel combined nearly as long as antennomeres 3–8; antennomere 3 distinctly narrowed at base, recurved and turgidly expanded apically; antennomere 4 recurved, expanded apically; antennomeres 5–8 forming fusiform and inflated club with many short setae, and terminal antennomere trochiform with two extremely long setae (Figs
|
||
<figureCitation id="DE7EE60D6A7C7A7B89F66AFF21022E97" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 C</figureCitation>
|
||
,
|
||
<figureCitation id="257885E2D4F694CC066AD35F931C1CA3" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 I</figureCitation>
|
||
). Mandibles bifid apically, with well-developed molar tooth (Figs
|
||
<figureCitation id="6B4FCA5CCA8001ACB7091040601B6286" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 E</figureCitation>
|
||
,
|
||
<figureCitation id="9D48144FCFA6F0014EAC18DD8DC36F57" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 K</figureCitation>
|
||
). Maxillary palp 4 - segmented; palpomere 1 short, ring-like; palpomere 2 elongate, widened apically; palpomere 3 subtriagular and compact at inner margin; terminal palpomere slightly narrowing apically, apical margin slightly obliquely truncate (Figs
|
||
<figureCitation id="2FA8B159BE1B7831F3F9762598CB34E1" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 D</figureCitation>
|
||
,
|
||
<figureCitation id="0A00F18289FD9B15D95AC0E6F99CDBF0" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 J</figureCitation>
|
||
). Maxilla with cardo round and laterally not expanded. Mentum narrowed basally, parallel-sided in basal third, widened apically, anterior margin of mentum weakly arcuate (Figs
|
||
<figureCitation id="115884FE228AA2C5D9DB6CD2B699467B" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 F</figureCitation>
|
||
,
|
||
<figureCitation id="39DB3EEA9FE7B8249F81E5C4D4650432" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 L</figureCitation>
|
||
). Labial palp 3 - segmented, terminal palpomere nearly as long as penultimate one (Figs
|
||
<figureCitation id="8514E56A2158F0EF661E8C8D04557645" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 F</figureCitation>
|
||
,
|
||
<figureCitation id="03EC5888B1FBC4019702B996BE7B4D1C" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 L</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E7E867B75B25226F913D3C0DE460F429">
|
||
Pronotum transverse with anterior corners roundly produced. Scutellar shield triangular and distinctly tiny (Fig.
|
||
<figureCitation id="7E57765DEA1D71CF996A53ADA9E6B722" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 A</figureCitation>
|
||
). Elytra with humeral calli distinct, with apex sharply rounded. Prosternum with narrow procoxae anteriorly, prosternal process wide and subquadrate, carinae widely separated, slightly convergent anteriorly, reaching anterior prosternum margin (Fig.
|
||
<figureCitation id="5BB05639A6984DC4982507F7B313B0FA" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
|
||
). Mesoventrite transverse with a truncate anterior margin; Mesocoxal process wide, slightly wider than width of corresponding mesocoxal diameter. Meso-metaventral junction visible, forming straight line. Metaventrite weakly convex, metaventral postcoxal lines widely separate medially, roundly recurved and complete laterally (Fig.
|
||
<figureCitation id="B1995208243F501271BC5236880A1917" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
|
||
). Discrimen visible. Elytral epipleuron incomplete, reaching posterior margin of abdominal ventrite 1, without foveae (Fig.
|
||
<figureCitation id="301B1F8772676BB9907D63C0C0DCD461" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DCA3D15B77547EA67DA60738B7EDB0E0">
|
||
Legs short, extending a little beyond lateral margins of elytra; trochanters wide, deviously and angulately produced externally; femora relatively slender; tibiae rather slender, about 1 / 2 as wide as femur, without apical spurs; tarsi with 3 tarsomeres, tarsomeres 1 and 2 lobed, tarsal claws with sharp basal tooth (Figs
|
||
<figureCitation id="7DDD60A850D28E79F28AC977046E9E51" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 G</figureCitation>
|
||
,
|
||
<figureCitation id="69048413DB9E2F1392FA5DA8151C3674" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 M</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="6088E2979A331B235746633A18F04EBB">
|
||
Abdominal processes transverse, distinctly wide. Ventrite 1 distinctly longer than ventrite 2, in middle almost 2 times length of ventrite 2 (Figs
|
||
<figureCitation id="93433B415150295F1B8426DE0A18E238" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 D</figureCitation>
|
||
,
|
||
<figureCitation id="B241835D8FC4697062DBEE32939B2568" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 D</figureCitation>
|
||
). Abdomen with six ventrites in both sexes. Abdominal postcoxal lines incomplete, strongly recurved toward base of ventrite 1 but not reaching it, posteriorly extending more than half of length of ventrite 1 (Figs
|
||
<figureCitation id="E8B675F00BA617261B91245143977DB4" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 D</figureCitation>
|
||
,
|
||
<figureCitation id="104C18717EF6984B38CC903DDF46C3BC" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 D</figureCitation>
|
||
), area enclosed by abdominal postcoxal lines distinctly wide.
|
||
</paragraph>
|
||
<paragraph id="188C770E2D383F69844A197FC5B40DEE">
|
||
Male genitalia. Relatively long, penis slender (Fig.
|
||
<figureCitation id="B55DB915C03B50EEFD0777D7BC852F27" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 E</figureCitation>
|
||
); apex of penis modified with membranous appendages (Fig.
|
||
<figureCitation id="51E92D499B7599E76A1CAE60DA8CB86B" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 F</figureCitation>
|
||
); tegminal strut stout with a finger-like protrusion at apex. Penis guide stout, subconical with a pointed apex in inner view, parameres rather short with few long setae (Fig.
|
||
<figureCitation id="F50DDDDFF60409F05BD7E3DE3805B774" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Reniscymnus cordatus Peng & Chen, sp. nov. (A – F, I, J holotype G, H paratype) A dorsal view B frontal view C lateral view D abdomen E, G penis F, H apex of penis I tegmen, lateral view J tegmen, inner view. Scale bars: 0.5 mm (A – C); 0.1 mm (D – J)." figureDoi="10.3897/zookeys.1226.130352.figure2" httpUri="https://binary.pensoft.net/fig/1243496">2 I – J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E9564FA6D091439A58EAB8F6B555DDA7">
|
||
Female genitalia. Coxites shortened without styli (Figs
|
||
<figureCitation id="0EEEB008429535EE15D5C68621FC3EE7" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 I</figureCitation>
|
||
,
|
||
<figureCitation id="B05D2792B6C59795330C3E8171EDEBF1" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 O</figureCitation>
|
||
); spermatheca short and recurved with shortened cornu and swollen ramus and nodulus (Figs
|
||
<figureCitation id="59ADAB4C0ACE53FB7FF51CB09E4DE7F5" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Main characters of the genus Reniscymnus gen. nov. A – I Reniscymnus cordatus Peng & Chen, sp. nov. A ventral view B head C antenna D maxilla E mandible F labium G hind leg H spermatheca I coxites. Scale bars: 0.5 mm (A); 0.1 mm (B); 0.05 mm (C – I)." figureDoi="10.3897/zookeys.1226.130352.figure1" httpUri="https://binary.pensoft.net/fig/1243495">1 H</figureCitation>
|
||
,
|
||
<figureCitation id="726FF0FB69E7510755DA77E63ECF0577" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Reniscymnus explanatus Peng & Chen, sp. nov. (A – H holotype I – O paratype) A dorsal view B frontal view C lateral view D abdomen E penis F apex of penis G tegmen, lateral view H tegmen, inner view I antenna J maxilla K mandible L labium M hind leg N spermatheca O coxites. Scale bars: 0.5 mm (A – C); 0.1 mm (D – H); 0.05 mm (I – O)." figureDoi="10.3897/zookeys.1226.130352.figure3" httpUri="https://binary.pensoft.net/fig/1243497">3 N</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EWXAE" type="distribution">
|
||
<paragraph id="3569C8490B4E8E15F7DC88E31F35DCB0">
|
||
<heading id="9EBEE5901A9530A3D463D64D67984E0D" reason="title">Distribution.</heading>
|
||
</paragraph>
|
||
<paragraph id="EB5ABE7057A52EE69C61E3244280A420">
|
||
<collectingCountry id="DF795F28D4C65D4DF3BB0C10B0508926" name="China">China</collectingCountry>
|
||
(
|
||
<collectingRegion id="3DCC3C3DE232A4348D0F37078007415C" country="China" name="Hainan">Hainan</collectingRegion>
|
||
,
|
||
<collectingRegion id="1D23BA2E50C64F58AC03411729EE7C00" country="China" name="Guangdong">Guangdong</collectingRegion>
|
||
,
|
||
<collectingRegion id="F062D75739325612A4D2C5F320EC266E" country="China" name="Guangxi">Guangxi</collectingRegion>
|
||
,
|
||
<collectingRegion id="E208DEAC821316015381D9D7B1C875E7" country="China" name="Yunnan">Yunnan</collectingRegion>
|
||
);
|
||
<collectingCountry id="15C882CA4B59D2CBDB9258C937508868" name="Laos">Laos</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0E2XAE" type="remarks">
|
||
<paragraph id="ED487F8B4AE60B02908A472C7F86DD99">
|
||
<heading id="89F32608495CCFA8CDDAD177F1A2341F" reason="title">Remarks.</heading>
|
||
</paragraph>
|
||
<paragraph id="355BA29D05CB603308CA4D3A526CD045">
|
||
The species described in this study are distributed in the Oriental region. Interestingly, both new species of this genus exhibit a lighter body coloration similar to that of
|
||
<taxonomicName id="E1BE14FDD81DA79E22498E084EE6B0B3" authority="Ren & Pang, 1992" authorityName="Ren & Pang" authorityYear="1992" class="Insecta" family="Coccinellidae" genus="Axinoscymnus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="species" species="cardilobus">
|
||
<emphasis id="D2C83AF94423F088A0728D141A58E3D7" italics="true">Axinoscymnus cardilobus</emphasis>
|
||
Ren & Pang, 1992
|
||
</taxonomicName>
|
||
, which is in contrast to the darker or black body coloration among members of the tribe
|
||
<taxonomicName id="13F6A74E643AF56965A9B930A1C8CD1A" class="Insecta" family="Coccinellidae" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" phylum="Arthropoda" rank="tribe" tribe="Scymnini">Scymnini</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |