433 lines
31 KiB
XML
433 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/dez.68.66200" ID-GBIF-Dataset="22670907-a451-4089-a3b0-e16edba09a28" ID-GBIF-Taxon="182223089" ID-Pensoft-Pub="1860-1324-1-189" ID-Pensoft-UUID="84A6EF91377850DF803DE5E2A4062204" ID-ZooBank="F88F5F2BEC5A408E98190188E87DB024" LSID="urn:lsid:zoobank.org:act:60AE015E-045B-493C-A251-4224BB6296B5" ModsDocID="1860-1324-1-189" checkinTime="1621365470254" checkinUser="pensoft" docAuthor="Yang, Zhen-ming, Jia, Fenglong, Jiang, Lu & Guo, Qiang" docDate="2021" docId="552395DB81535ABC987BEA547E83B8B0" docLanguage="en" docName="DeutEntomolZeit 68(1): 189-205" docOrigin="Deutsche Entomologische Zeitschrift 68 (1)" docPubDate="2021-05-18" docSource="http://dx.doi.org/10.3897/dez.68.66200" docTitle="Agraphydrus pseudoniger Yang & Jia 2021, sp. nov." docType="treatment" docUuid="60AE015E-045B-493C-A251-4224BB6296B5" docUuidSource="ZooBank" docVersion="3" id="84A6EF91377850DF803DE5E2A4062204" lastPageNumber="189" masterDocId="84A6EF91377850DF803DE5E2A4062204" masterDocTitle="Four new species of Agraphydrus Regimbart, 1903 with additional faunastic record from China (Coleoptera, Hydrophilidae, Acidocerinae)" masterLastPageNumber="205" masterPageNumber="189" pageId="0" pageNumber="189" updateTime="1643433482859" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Four new species of Agraphydrus Regimbart, 1903 with additional faunastic record from China (Coleoptera, Hydrophilidae, Acidocerinae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yang, Zhen-ming</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7838-8605</mods:nameIdentifier>
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<mods:affiliation>Institute of Entomology, Life Sciences School, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jia, Fenglong</mods:namePart>
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<mods:affiliation>Institute of Entomology, Life Sciences School, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China</mods:affiliation>
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<mods:nameIdentifier type="email">lssjfl@mail.sysu.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jiang, Lu</mods:namePart>
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<mods:affiliation>Shenzhen Wilde life Conservation Division, Shenzhen, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Guo, Qiang</mods:namePart>
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<mods:affiliation>Shenzhen Wilde life Conservation Division, Shenzhen, China</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Deutsche Entomologische Zeitschrift</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-05-18</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>68</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>189</mods:start>
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<mods:end>205</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/dez.68.66200</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/dez.68.66200</mods:identifier>
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||
<mods:identifier type="Pensoft-Pub">1860-1324-1-189</mods:identifier>
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<mods:identifier type="ZooBank">F88F5F2BEC5A408E98190188E87DB024</mods:identifier>
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<mods:identifier type="Pensoft-UUID">84A6EF91377850DF803DE5E2A4062204</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182223089" LSID="urn:lsid:zoobank.org:act:60AE015E-045B-493C-A251-4224BB6296B5" httpUri="http://treatment.plazi.org/id/552395DB81535ABC987BEA547E83B8B0" lastPageNumber="189" pageId="0" pageNumber="189">
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<subSubSection pageId="0" pageNumber="189" type="nomenclature">
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||
<paragraph pageId="0" pageNumber="189">
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||
<taxonomicName LSID="http://zoobank.org/60AE015E-045B-493C-A251-4224BB6296B5" authority="Yang & Jia" authorityName="Yang & Jia" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Agraphydrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agraphydrus pseudoniger" order="Coleoptera" pageId="0" pageNumber="189" phylum="Arthropoda" rank="species" species="pseudoniger" status="sp. nov.">Agraphydrus pseudoniger Yang & Jia</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="189">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Habitus: A, B. Agraphydrus pseudoniger sp. nov. C, D. Agraphydrus sabulosus sp. nov." figureDoi="10.3897/dez.68.66200.figure2" httpUri="https://binary.pensoft.net/fig/544290" pageId="0" pageNumber="189">Figs 2A, B</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">; 5</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Aedeagi: A. Agraphydrus dapengensis sp. nov.; B. Agraphydrus komareki sp. nov.; C. Agraphydrus pseudoniger sp. nov.; D. Agraphydrus sabulosus sp. nov." figureDoi="10.3897/dez.68.66200.figure7" httpUri="https://binary.pensoft.net/fig/544295" pageId="0" pageNumber="189">; 7C</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="0" pageNumber="189" type="type locality">
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<paragraph pageId="0" pageNumber="189">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="189">China, Jiangxi Province, Shangyou County, Guanggushan Nature Reserve.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="189" type="materials_examined">
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<paragraph pageId="0" pageNumber="189">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="189">
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<materialsCitation collectingDate="2015-06-21" collectorName="Fenglong Jia, Yudan Tang" county="Shangyou County" elevation="846" latitude="25.919722" location="Jiangxi Province" longLatPrecision="20" longitude="114.05112" municipality="Guanggushan Nature Reserve" specimenCount="1" typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="189">
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<emphasis italics="true" pageId="0" pageNumber="189">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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:
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</emphasis>
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male (SYSU);
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<location LSID="urn:lsid:plazi:treatment:552395DB81535ABC987BEA547E83B8B0:623D07A2F63506E61C2B417CBD7CC54A" county="Shangyou County" latitude="25.919722" longLatPrecision="20" longitude="114.05112" municipality="Guanggushan Nature Reserve" name="Jiangxi Province">Jiangxi Province</location>
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,
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<collectingCounty>Shangyou County</collectingCounty>
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,
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<collectingMunicipality>Guanggushan Nature Reserve</collectingMunicipality>
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, ca
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<geoCoordinate degrees="25" direction="north" minutes="55" orientation="latitude" precision="15" seconds="11" value="25.919722">25°55'11"N</geoCoordinate>
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,
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<geoCoordinate degrees="114" direction="east" minutes="03" orientation="longitude" precision="15" seconds="04" value="114.05112">114°03'04"E</geoCoordinate>
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,
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<elevation metricMagnitude="2" metricUnit="m" metricValue="8.459999999999999" unit="m" value="846.0">
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<quantity metricMagnitude="2" metricUnit="m" metricValue="8.459999999999999" unit="m" value="846.0">846m</quantity>
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a.s.l.
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</elevation>
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,
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<collectingDate value="2015-06-21">21.vi.2015</collectingDate>
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,
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<collectorName>Fenglong Jia</collectorName>
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,
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<collectorName>Yudan Tang</collectorName>
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leg.
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</materialsCitation>
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<materialsCitation collectingDate="2015-06-18" collectorName="Fenglong Jia, Yudan Tang" county="Suichuan County" elevation="816" latitude="26.284445" location="Jiangxi Province" longLatPrecision="20" longitude="114.064445" municipality="Nanfengmian Nature Reserve" specimenCount="47" typeStatus="Paratypes">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="189">
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<typeStatus>Paratypes</typeStatus>
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</emphasis>
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: (
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<specimenCount type="generic">47exs.</specimenCount>
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, IZCAS, SYSU):
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<specimenCount type="generic">21 exs.</specimenCount>
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, same data as holotype;
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<specimenCount type="generic">3 exs.</specimenCount>
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,
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<location LSID="urn:lsid:plazi:treatment:552395DB81535ABC987BEA547E83B8B0:98D9FD35600BF72636F2F65E488DFBD4" county="Suichuan County" latitude="26.284445" longLatPrecision="20" longitude="114.064445" municipality="Nanfengmian Nature Reserve" name="Jiangxi Province">Jiangxi Province</location>
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,
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<collectingCounty>Suichuan County</collectingCounty>
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,
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<collectingMunicipality>Nanfengmian Nature Reserve</collectingMunicipality>
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,
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<elevation metricMagnitude="2" metricUnit="m" metricValue="8.16" unit="m" value="816.0">
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<quantity metricMagnitude="2" metricUnit="m" metricValue="8.16" unit="m" value="816.0">816m</quantity>
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a.s.l.
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</elevation>
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,
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<geoCoordinate degrees="26" direction="north" minutes="17" orientation="latitude" precision="15" seconds="04" value="26.284445">26°17'04"N</geoCoordinate>
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,
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<geoCoordinate degrees="114" direction="east" minutes="03" orientation="longitude" precision="15" seconds="52" value="114.064445">114°03'52"E</geoCoordinate>
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,
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<collectingDate value="2015-06-18">18.vi.2015</collectingDate>
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,
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<collectorName>Fenglong Jia</collectorName>
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,
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<collectorName>Yudan Tang</collectorName>
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leg
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</materialsCitation>
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;
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<materialsCitation collectingDate="2013-06-19" collectingDateMax="2013-06-22" collectingDateMin="2013-06-19" collectorName="Fenglong Jia" location="Guangdong Province" municipality="Dadongshan Nature Reserve" specimenCount="3" typeStatus="paratype">
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<specimenCount type="generic">3 exs.</specimenCount>
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,
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<location LSID="urn:lsid:plazi:treatment:552395DB81535ABC987BEA547E83B8B0:978FA91A99E269A2759E12E819DE2E91" municipality="Dadongshan Nature Reserve" name="Guangdong Province">Guangdong Province</location>
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,
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<collectingMunicipality>Dadongshan Nature Reserve</collectingMunicipality>
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,
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<collectingDate value="2013-06-19" valueMax="2013-06-22" valueMin="2013-06-19">19-22.vi.2013</collectingDate>
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,
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<collectorName>Fenglong Jia</collectorName>
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leg
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</materialsCitation>
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;
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<materialsCitation collectingDate="2009-06-22" collectingDateMax="2009-06-26" collectingDateMin="2009-06-22" collectorName="Fenglong Jia" county="Dadongshan" location="Guangdong Province" municipality="Nanling" specimenCount="24" typeStatus="paratype">
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<specimenCount type="generic">24 exs.</specimenCount>
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,
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<location LSID="urn:lsid:plazi:treatment:552395DB81535ABC987BEA547E83B8B0:DBFCCF078F3912A3DE973B1711391A3D" county="Dadongshan" municipality="Nanling" name="Guangdong Province">Guangdong Province</location>
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,
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<collectingMunicipality>Nanling</collectingMunicipality>
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,
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<collectingCounty>Dadongshan</collectingCounty>
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,
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<collectingDate value="2009-06-22" valueMax="2009-06-26" valueMin="2009-06-22">22-26.vi.2009</collectingDate>
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,
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<collectorName>Fenglong Jia</collectorName>
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leg
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</materialsCitation>
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;
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<materialsCitation collectingDate="2008-09-23" collectorName="Yun Wang" county="Dadongshan" location="Guangdong Province" municipality="Lianzhou City" specimenCount="1" typeStatus="paratype">
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5 exs,
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<location LSID="urn:lsid:plazi:treatment:552395DB81535ABC987BEA547E83B8B0:62A96E0A75E61866454EC591CE983D6D" county="Dadongshan" municipality="Lianzhou City" name="Guangdong Province">Guangdong Province</location>
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,
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<collectingMunicipality>Lianzhou City</collectingMunicipality>
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,
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<collectingCounty>Dadongshan</collectingCounty>
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,
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<collectingDate value="2008-09-23">23.ix.2008</collectingDate>
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,
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<collectorName>Yun Wang</collectorName>
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leg.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="189" type="diagnosis">
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<paragraph pageId="0" pageNumber="189">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="189">
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This species is distinguished from other species of
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<taxonomicName class="Insecta" family="Hydrophilidae" genus="Agraphydrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agraphydrus" order="Coleoptera" pageId="0" pageNumber="189" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="189">Agraphydrus</emphasis>
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</taxonomicName>
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by the following combination of characters: labrum, clypeus and frons black; without preocular patches; maxillary palpi with apical palpomere slightly longer than penultimate, palpomere 4 without apical infuscation; clypeus without microsculpture, antennae with eight antennomeres; elytra with four rows of systematic punctures; meso- and metafemora pubescent in about basal 2/3; aedeagus with apex of the parameres distinct bending mesally, corona large, located at subapical position.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="189" type="description">
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<paragraph pageId="0" pageNumber="189">Description.</paragraph>
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<paragraph pageId="0" pageNumber="189">
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<emphasis bold="true" pageId="0" pageNumber="189">
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<emphasis italics="true" pageId="0" pageNumber="189">Form and color</emphasis>
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.
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</emphasis>
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Total length:1.9-2.3 mm; elytral width:1.0-1.2 mm; E.I.:1.1-1.2, P.I.:2.1-2.3, elytra 2.5-3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pronotum. Body oblong oval, distinct convex dorsally. Labrum, clypeus and frons black, preocular patches absent; maxillary palpi unicolored yellow; pronotum black with reddish-brown margin; elytral black; ventrites black; femora and tibia dark reddish-brown, tarsus yellow.
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</paragraph>
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<paragraph pageId="0" pageNumber="189">
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<emphasis bold="true" pageId="0" pageNumber="189">
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<emphasis italics="true" pageId="0" pageNumber="189">Head</emphasis>
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.
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</emphasis>
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Labrum with dense, fine punctures and several coarse punctures. Clypeus (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5A</figureCitation>
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) with angularly deep excised anterior margin and small median notch (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5B</figureCitation>
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), without microsculpture, with very sparse ground punctures, coarser than that on the labrum, interspaces 1-3
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<normalizedToken originalValue="×">x</normalizedToken>
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as large as punctures. Systematic punctures distinct. Ground punctures on the frons as on the clypeus, systematic punctures distinct. Eyes small, not protruding. Antennae (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5C</figureCitation>
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) with eight antennomeres. Maxillary palpi (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5D</figureCitation>
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) 1.0-1.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pronotum in midline, 0.9-1.0
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as maximum width of clypeus; length ratio palpomere 4:3 =1.0-1.3, palpomere 4 asymmetrical. Mentum (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5E</figureCitation>
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) with fine and sparse punctures on the lateral portions, without microsculpture.
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</paragraph>
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<caption doi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="189">
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<emphasis bold="true" pageId="0" pageNumber="189">Figure 5.</emphasis>
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<taxonomicName authorityName="Yang & Jia" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Agraphydrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agraphydrus pseudoniger" order="Coleoptera" pageId="0" pageNumber="189" phylum="Arthropoda" rank="species" species="pseudoniger">
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<emphasis italics="true" pageId="0" pageNumber="189">Agraphydrus pseudoniger</emphasis>
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</taxonomicName>
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sp. nov.:
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<emphasis bold="true" pageId="0" pageNumber="189">A.</emphasis>
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Clypeus;
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<emphasis bold="true" pageId="0" pageNumber="189">B.</emphasis>
|
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Clypeus;
|
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<emphasis bold="true" pageId="0" pageNumber="189">C.</emphasis>
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Antennae;
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<emphasis bold="true" pageId="0" pageNumber="189">D.</emphasis>
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Maxillary palpi;
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<emphasis bold="true" pageId="0" pageNumber="189">E.</emphasis>
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Mentum;
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<emphasis bold="true" pageId="0" pageNumber="189">F.</emphasis>
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Mesoventrite;
|
||
<emphasis bold="true" pageId="0" pageNumber="189">G.</emphasis>
|
||
Ventrite 5;
|
||
<emphasis bold="true" pageId="0" pageNumber="189">H.</emphasis>
|
||
Profemora;
|
||
<emphasis bold="true" pageId="0" pageNumber="189">I.</emphasis>
|
||
Mesofemora;
|
||
<emphasis bold="true" pageId="0" pageNumber="189">J.</emphasis>
|
||
Metafemora.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
<emphasis bold="true" pageId="0" pageNumber="189">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">Thorax</emphasis>
|
||
.
|
||
</emphasis>
|
||
Pronotum ca. 1.10-1.25
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as wide as long, pronotal ground punctures sparse, as on frons, interspaces 1-3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as large as punctures, surface between ground punctures with microsculpture, systematic punctures distinct, located in the anterior and lateral middle position of the clypeus, each with a long seta on the middle. Elytral ground puncture slightly larger than that on head and pronotum, interspaces 1-2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as large as punctures, surface between ground punctures as on the pronotum; with four distinct rows of systematic punctures, mesal rows reaching anterior margin. Prosternum slightly convex, without median carina. Mesoventrite (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5F</figureCitation>
|
||
) with narrow, needle-like and strong median carina, extending to middle of mesofemora. Metaventrite moderately convex mesally, with small glabrous area posteromedially.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
<emphasis bold="true" pageId="0" pageNumber="189">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">Legs</emphasis>
|
||
.
|
||
</emphasis>
|
||
Pubescence present on proximal 2/3 of femora (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5H, I, J</figureCitation>
|
||
), hairline oblique on pro- and mesofemora, straight on metafemora.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
<emphasis bold="true" pageId="0" pageNumber="189">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">Abdomen</emphasis>
|
||
.
|
||
</emphasis>
|
||
Ventrite 5 (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Agraphydrus pseudoniger sp. nov.: A. Clypeus; B. Clypeus; C. Antennae; D. Maxillary palpi; E. Mentum; F. Mesoventrite; G. Ventrite 5; H. Profemora; I. Mesofemora; J. Metafemora." figureDoi="10.3897/dez.68.66200.figure5" httpUri="https://binary.pensoft.net/fig/544293" pageId="0" pageNumber="189">5G</figureCitation>
|
||
) round, without apical emargination, with a row of strong setae.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="189">Aedeagus</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Aedeagi: A. Agraphydrus dapengensis sp. nov.; B. Agraphydrus komareki sp. nov.; C. Agraphydrus pseudoniger sp. nov.; D. Agraphydrus sabulosus sp. nov." figureDoi="10.3897/dez.68.66200.figure7" httpUri="https://binary.pensoft.net/fig/544295" pageId="0" pageNumber="189">7C</figureCitation>
|
||
). Length: 0.31mm. Phallobase about as long as parameres, manubrium wide and triangular. Base of parameres wide, slightly narrowing apicad, apical 1/3 strongly narrowed, apex blunt, moderately bending mesad, lateral margin straight at basal 2/3, cambered in apical 1/3, basal protrusion extending into about half of phallobase. Median lobe slender, shaped like an index finger, margin cambered; apex bluntly rounded, slightly shorter than parameres, corona moderately larger, located at subapical position; basal apophyses long, reaching to half of phallobase.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="189" type="etymology">
|
||
<paragraph pageId="0" pageNumber="189">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
Specific name derived from Latin
|
||
<normalizedToken originalValue="“pseudo”">"pseudo"</normalizedToken>
|
||
, false, and "
|
||
<taxonomicName authorityName="Komarek & Hebauer" authorityYear="2018" class="Insecta" family="Hydrophilidae" genus="Agraphydrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agraphydrus niger" order="Coleoptera" pageId="0" pageNumber="189" phylum="Arthropoda" rank="species" species="niger">Agraphydrus niger</taxonomicName>
|
||
", black, refers to the similarity with
|
||
<taxonomicName authorityName="Komarek & Hebauer" authorityYear="2018" class="Insecta" family="Hydrophilidae" genus="Agraphydrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agraphydrus niger" order="Coleoptera" pageId="0" pageNumber="189" phylum="Arthropoda" rank="species" species="niger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">Agraphydrus niger</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer, 2018.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="189" type="distribution">
|
||
<paragraph pageId="0" pageNumber="189">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">CHINA (Jiangxi, Guangdong).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="189" type="remarks">
|
||
<paragraph pageId="0" pageNumber="189">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="189">
|
||
This species shares four rows of distinct systematic punctures, absence of clypeal microsculpture, unicolorous maxillary palpomeres, antennae with eight antennomeres with
|
||
<taxonomicName genus="A." lsidName="A. fasciatus" pageId="0" pageNumber="189" rank="species" species="fasciatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fasciatus</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer,
|
||
<taxonomicName genus="A." lsidName="A. niger" pageId="0" pageNumber="189" rank="species" species="niger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. niger</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer,
|
||
<taxonomicName genus="A." lsidName="A. yunnanensis" pageId="0" pageNumber="189" rank="species" species="yunnanensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. yunnanensis</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer and
|
||
<taxonomicName genus="A." lsidName="A. longipenis" pageId="0" pageNumber="189" rank="species" species="longipenis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. longipenis</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer. It differs from
|
||
<taxonomicName genus="A." lsidName="A. yunnanensis" pageId="0" pageNumber="189" rank="species" species="yunnanensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. yunnanensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName genus="A." lsidName="A. longipenis" pageId="0" pageNumber="189" rank="species" species="longipenis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. longipenis</emphasis>
|
||
</taxonomicName>
|
||
by eyes small, mesoventrite carinate (
|
||
<taxonomicName genus="A." lsidName="A. yunnanensis" pageId="0" pageNumber="189" rank="species" species="yunnanensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. yunnanensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName genus="A." lsidName="A. longipenis" pageId="0" pageNumber="189" rank="species" species="longipenis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. longipenis</emphasis>
|
||
</taxonomicName>
|
||
without mesoventral carina), parameres moderately curved inwards subapically, median lobe with corona located at subapical position (apex of parameres not curved inwards, median lobe with corona located at base in
|
||
<taxonomicName genus="A." lsidName="A. yunnanensis" pageId="0" pageNumber="189" rank="species" species="yunnanensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. yunnanensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName genus="A." lsidName="A. longipenis" pageId="0" pageNumber="189" rank="species" species="longipenis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. longipenis</emphasis>
|
||
</taxonomicName>
|
||
). Shares small eyes, mesoventral carina with
|
||
<taxonomicName genus="A." lsidName="A. fasciatus" pageId="0" pageNumber="189" rank="species" species="fasciatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fasciatus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName genus="A." lsidName="A. niger" pageId="0" pageNumber="189" rank="species" species="niger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. niger</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName genus="A." lsidName="A. fujianensis" pageId="0" pageNumber="189" rank="species" species="fujianensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fujianensis</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer, similar aedeagus with
|
||
<taxonomicName genus="A." lsidName="A. fasciatus" pageId="0" pageNumber="189" rank="species" species="fasciatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fasciatus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName genus="A." lsidName="A. niger" pageId="0" pageNumber="189" rank="species" species="niger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. niger</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName genus="A." lsidName="A. politus" pageId="0" pageNumber="189" rank="species" species="politus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. politus</emphasis>
|
||
</taxonomicName>
|
||
Komarek & Hebauer, differs from
|
||
<taxonomicName genus="A." lsidName="A. fujianensis" pageId="0" pageNumber="189" rank="species" species="fujianensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fujianensis</emphasis>
|
||
</taxonomicName>
|
||
by abdominal ventrite 5 with apical emargination, coloration of pronotum and elytra (dark yellowish to rufous brown in
|
||
<taxonomicName genus="A." lsidName="A. fujianensis" pageId="0" pageNumber="189" rank="species" species="fujianensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fujianensis</emphasis>
|
||
</taxonomicName>
|
||
, black in
|
||
<taxonomicName genus="A." lsidName="A. pseudoniger" pageId="0" pageNumber="189" rank="species" species="pseudoniger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. pseudoniger</emphasis>
|
||
</taxonomicName>
|
||
), parameres moderately curved inwards subapically and corona of median lobe locating at subapical position (apex of parameres not curved inwards, median lobe with corona basally in
|
||
<taxonomicName genus="A." lsidName="A. fujianensis" pageId="0" pageNumber="189" rank="species" species="fujianensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fujianensis</emphasis>
|
||
</taxonomicName>
|
||
); from
|
||
<taxonomicName genus="A." lsidName="A. politus" pageId="0" pageNumber="189" rank="species" species="politus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. politus</emphasis>
|
||
</taxonomicName>
|
||
by small size, with four rows of punctures (ten in
|
||
<taxonomicName genus="A." lsidName="A. politus" pageId="0" pageNumber="189" rank="species" species="politus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. politus</emphasis>
|
||
</taxonomicName>
|
||
), phallobase about as long as parameres and apex of parameres moderately curved inwards (phallobase slightly longer than the parameres, parameres strongly curved inwards subapically in
|
||
<taxonomicName genus="A." lsidName="A. politus" pageId="0" pageNumber="189" rank="species" species="politus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. politus</emphasis>
|
||
</taxonomicName>
|
||
); from
|
||
<taxonomicName genus="A." lsidName="A. fasciatus" pageId="0" pageNumber="189" rank="species" species="fasciatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fasciatus</emphasis>
|
||
</taxonomicName>
|
||
by clypeus without preocular patches, pronotum and elytra black and parameres slightly longer than median lobe (parameres about 2x as wide as median lobe in
|
||
<taxonomicName genus="A." lsidName="A. fasciatus" pageId="0" pageNumber="189" rank="species" species="fasciatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. fasciatus</emphasis>
|
||
</taxonomicName>
|
||
); from
|
||
<taxonomicName genus="A." lsidName="A. niger" pageId="0" pageNumber="189" rank="species" species="niger">
|
||
<emphasis italics="true" pageId="0" pageNumber="189">A. niger</emphasis>
|
||
</taxonomicName>
|
||
by clypeus with a deep excision anteriorly and small median notch and mesal rows of systematic punctures reaching anterior margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |