226 lines
25 KiB
XML
226 lines
25 KiB
XML
<document id="4EE1B851F91D8E68E1E3DF514FC82107" ID-CLB-Dataset="8896" ID-DOI="10.11646/zootaxa.4868.1.4" ID-GBIF-Dataset="cfd5c06e-06f0-4f1f-ae4b-40b7b46f44a3" ID-ISSN="1175-5326" ID-Zenodo-Dep="4417281" ID-ZooBank="DC4B8EC5-CBDA-49D2-B370-381C96AF3A10" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609805123592" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2020" docId="03A887A1A9631961AFE9FF17433F65C0" docLanguage="en" docName="zootaxa.4868.1.4.pdf" docOrigin="Zootaxa 4868 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hydrochus alternatus Perkins 2020, new species" docType="treatment" docVersion="8" lastPageNumber="66" masterDocId="FF91FFD9A9611964AF7EFFC8470B6435" masterDocTitle="Taxonomy of Peruvian water beetles in the genus Hydrochus Leach, 1817 (Coleoptera: Hydrochidae)" masterLastPageNumber="89" masterPageNumber="61" pageNumber="63" updateTime="1698852338306" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="19B2EBF54CC321BB77FB30EB3A518F05">
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<mods:title id="B50C079F2740141E7D34505A770F2E0C">Taxonomy of Peruvian water beetles in the genus Hydrochus Leach, 1817 (Coleoptera: Hydrochidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="E266EC27E2DF4257DFC013DA2F37E857" type="personal">
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<mods:roleTerm id="53A85CA943A0F276738C6C5B2584D8C9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C016A76B5857E82BD24C4E9C3E0D2D9E">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="66D76C82E0BE95D03E1C4D9185EEF87C">text</mods:typeOfResource>
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<mods:titleInfo id="FB77926FBF51341EF2FA1C342B262F94">
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<mods:title id="07F328B7E1C11062048A45F126C10C65">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="74576EE4807993D913DA0D355A3EB277">
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<mods:date id="72707A3FEA8B47C268536267B8C7FC80">2020</mods:date>
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<mods:detail id="2F7384C025DEC63D67E9C135E025BF89" type="pubDate">
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<mods:number id="AEB32669B76B0D447A6FC07FB6A32A77">2020-10-23</mods:number>
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</mods:detail>
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<mods:detail id="ED80B99A2EFBFD942A19FDEFC135876D" type="volume">
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<mods:number id="5B0AFE54C7394E5E2E927760766B22E5">4868</mods:number>
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</mods:detail>
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<mods:detail id="7E33CEBCEC48C6C09351C67927D1E8CA" type="issue">
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<mods:number id="1ABAFD56E418DE6FD5121D18D8CB5BED">1</mods:number>
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<mods:start id="A4AC7ECB21BB8012006ED319B6A03729">61</mods:start>
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<mods:end id="73D753B06DE41F465D67AC18E6CC0FE9">89</mods:end>
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<mods:classification id="2357BF0731FC28341B4AAC1A36309595">journal article</mods:classification>
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<mods:identifier id="F768FE26C9EBB50DAD54E1296CF4183F" type="CLB-Dataset">8896</mods:identifier>
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<mods:identifier id="9AD9B8624CC673EEB3DF8C5D14F18688" type="DOI">10.11646/zootaxa.4868.1.4</mods:identifier>
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<mods:identifier id="94544C9678AE2377EA892ACCBB0B8F5C" type="GBIF-Dataset">cfd5c06e-06f0-4f1f-ae4b-40b7b46f44a3</mods:identifier>
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<mods:identifier id="4A45AD7B28548A25C1DAE55632E1DAA5" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9FE3459108AE03EC8D866A4322E55BA1" type="Zenodo-Dep">4417281</mods:identifier>
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<mods:identifier id="3D27F18CBEC5E1EC6BBAEDBAEC7DA3DC" type="ZooBank">DC4B8EC5-CBDA-49D2-B370-381C96AF3A10</mods:identifier>
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</mods:mods>
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<treatment id="03A887A1A9631961AFE9FF17433F65C0" ID-DOI="http://doi.org/10.5281/zenodo.4417457" ID-GBIF-Taxon="176581841" ID-Zenodo-Dep="4417457" LSID="urn:lsid:plazi:treatment:03A887A1A9631961AFE9FF17433F65C0" httpUri="http://treatment.plazi.org/id/03A887A1A9631961AFE9FF17433F65C0" lastPageId="5" lastPageNumber="66" pageId="2" pageNumber="63">
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||
<subSubSection id="C31B653CA9631966AFE9FF17453664CC" box="[151,573,223,250]" pageId="2" pageNumber="63" type="nomenclature">
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||
<paragraph id="8BBE36B7A9631966AFE9FF17453664CC" blockId="2.[151,573,223,285]" box="[151,573,223,250]" pageId="2" pageNumber="63">
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||
<heading id="D0F681DBA9631966AFE9FF17453664CC" bold="true" box="[151,573,223,250]" fontSize="11" level="1" pageId="2" pageNumber="63" reason="1">
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||
<emphasis id="B975EAA5A9631966AFE9FF17453664CC" bold="true" box="[151,573,223,250]" pageId="2" pageNumber="63">
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||
<taxonomicName id="4C014D34A9631966AFE9FF17469564CF" ID-CoL="8Y4NY" authority="Perkins, 2020" authorityName="Perkins" authorityYear="2020" box="[151,414,223,250]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="63" phylum="Arthropoda" rank="species" species="alternatus" status="sp. nov.">
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<emphasis id="B975EAA5A9631966AFE9FF17469564CF" bold="true" box="[151,414,223,250]" italics="true" pageId="2" pageNumber="63">Hydrochus alternatus</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A24657DEA9631966AED3FF17453664CC" box="[429,573,223,249]" pageId="2" pageNumber="63" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C31B653CA9631966AFE9FECB47F46528" box="[151,255,259,285]" pageId="2" pageNumber="63" type="description">
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||
<paragraph id="8BBE36B7A9631966AFE9FECB47F46528" blockId="2.[151,573,223,285]" box="[151,255,259,285]" pageId="2" pageNumber="63">
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<figureCitation id="133A2A32A9631966AFE9FECB47E86528" box="[151,227,259,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1971,1995]" captionTargetBox="[157,1430,309,1948]" captionTargetId="figure-37@2.[157,1430,309,1948]" captionTargetPageId="2" captionText="FIGURE 1. Dorsal habitus of Hydrochus species." figureDoi="http://doi.org/10.5281/zenodo.4417283" httpUri="https://zenodo.org/record/4417283/files/figure.png" pageId="2" pageNumber="63">Figs. 1</figureCitation>
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,
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<figureCitation id="133A2A32A9631966AF8FFECB47F46528" box="[241,255,259,285]" captionStart="FIGURE 3" captionStartId="4.[151,250,1660,1684]" captionTargetBox="[184,1424,210,1607]" captionTargetId="figure-26@4.[151,1435,181,1636]" captionTargetPageId="4" captionText="FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype." figureDoi="http://doi.org/10.5281/zenodo.4417287" httpUri="https://zenodo.org/record/4417287/files/figure.png" pageId="2" pageNumber="63">3</figureCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<caption id="DF7E663FA9631966AFE9F87B459863FE" ID-DOI="http://doi.org/10.5281/zenodo.4417283" ID-Zenodo-Dep="4417283" box="[151,659,1971,1995]" httpUri="https://zenodo.org/record/4417283/files/figure.png" pageId="2" pageNumber="63" startId="2.[151,250,1971,1995]" targetBox="[157,1430,309,1948]" targetPageId="2">
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||
<paragraph id="8BBE36B7A9631966AFE9F87B459863FE" blockId="2.[151,659,1971,1995]" box="[151,659,1971,1995]" pageId="2" pageNumber="63">
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||
<emphasis id="B975EAA5A9631966AFE9F87B461863FE" bold="true" box="[151,275,1971,1995]" pageId="2" pageNumber="63">FIGURE 1.</emphasis>
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Dorsal habitus of
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<taxonomicName id="4C014D34A9631966AEB0F87B453763FE" authorityName="Leach" authorityYear="1817" box="[462,572,1971,1995]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
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<emphasis id="B975EAA5A9631966AEB0F87B453763FE" box="[462,572,1971,1995]" italics="true" pageId="2" pageNumber="63">Hydrochus</emphasis>
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</taxonomicName>
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species.
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</paragraph>
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</caption>
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<caption id="DF7E663FA9621967AFE9FA17459861CD" ID-DOI="http://doi.org/10.5281/zenodo.4417285" ID-Zenodo-Dep="4417285" box="[151,659,1503,1528]" httpUri="https://zenodo.org/record/4417285/files/figure.png" pageId="3" pageNumber="64" startId="3.[151,250,1503,1527]" targetBox="[151,1435,181,1480]" targetPageId="3">
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<paragraph id="8BBE36B7A9621967AFE9FA17459861CD" blockId="3.[151,659,1503,1528]" box="[151,659,1503,1528]" pageId="3" pageNumber="64">
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<emphasis id="B975EAA5A9621967AFE9FA17461861C2" bold="true" box="[151,275,1503,1527]" pageId="3" pageNumber="64">FIGURE 2.</emphasis>
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Dorsal habitus of
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<taxonomicName id="4C014D34A9621967AEB0FA28453761CD" authorityName="Leach" authorityYear="1817" box="[462,572,1504,1528]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="64" phylum="Arthropoda" rank="genus">
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<emphasis id="B975EAA5A9621967AEB0FA28453761CD" box="[462,572,1504,1528]" italics="true" pageId="3" pageNumber="64">Hydrochus</emphasis>
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</taxonomicName>
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species.
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</paragraph>
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||
</caption>
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<subSubSection id="C31B653CA9621967AFE9F9EE468862E5" pageId="3" pageNumber="64" type="materials_examined">
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||
<paragraph id="8BBE36B7A9621967AFE9F9EE468862E5" blockId="3.[151,1437,1573,2033]" pageId="3" pageNumber="64">
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<emphasis id="B975EAA5A9621967AFE9F9EE464C620A" bold="true" box="[151,327,1573,1600]" pageId="3" pageNumber="64">Type Material.</emphasis>
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||
<materialsCitation id="3B693CEAA9621967AE33F9EE44AF6251" ID-GBIF-Occurrence="3015416302" collectingDate="1979-11-16" collectingDateMax="1979-11-20" collectingDateMin="1979-11-16" collectionCode="NMNH" collectorName="J. B. Heppner" country="Peru" elevation="290" location="Rio Tambopata Res" pageId="3" pageNumber="64" specimenCount="1" stateProvince="Madre de Dios" typeStatus="holotype">
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||
<emphasis id="B975EAA5A9621967AE33F9EE451E620A" bold="true" box="[333,533,1573,1600]" pageId="3" pageNumber="64">
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||
<typeStatus id="54BA8815A9621967AE33F9EE46B16275" box="[333,442,1574,1600]" pageId="3" pageNumber="64" type="holotype">Holotype</typeStatus>
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(male):
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</emphasis>
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||
“
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||
<collectingCountry id="F3167627A9621967AD5BF9EE45786275" box="[549,627,1574,1600]" name="Peru" pageId="3" pageNumber="64">PERU</collectingCountry>
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||
:
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||
<collectingRegion id="49C5F855A9621967AD02F9EE442F6275" box="[636,804,1574,1600]" country="Peru" name="Madre de Dios" pageId="3" pageNumber="64">Madre de Dios</collectingRegion>
|
||
;
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||
<location id="8EDE606CA9621967AC50F9EE43006275" LSID="urn:lsid:plazi:treatment:03A887A1A9631961AFE9FF17433F65C0:8EDE606CA9621967AC50F9EE43006275" box="[814,1035,1574,1600]" country="Peru" name="Rio Tambopata Res" pageId="3" pageNumber="64" stateProvince="Madre de Dios">Rio Tambopata Res</location>
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||
; 30 air km SW Pto. Maldonado,
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||
<quantity id="4CF99B52A9621967AA0CF9EE47A46251" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="3" pageNumber="64" unit="m" value="290.0">
|
||
<elevation id="002CD184A9621967AA0CF9EE47A46251" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="3" pageNumber="64" unit="m" value="290.0">290 m</elevation>
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||
</quantity>
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||
,
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||
<date id="FFBF1077A9621967AFC3F982466B6251" box="[189,352,1610,1636]" pageId="3" pageNumber="64" value="1979-11-16" valueMax="1979-11-20" valueMin="1979-11-16">
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||
<collectingDate id="EFFBE99FA9621967AFC3F982466B6251" box="[189,352,1610,1636]" pageId="3" pageNumber="64" value="1979-11-16" valueMax="1979-11-20" valueMin="1979-11-16">16-20 xi 1979</collectingDate>
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||
</date>
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||
,
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||
<collectorName id="26F45361A9621967AE12F98245006251" box="[364,523,1610,1636]" pageId="3" pageNumber="64">J. B. Heppner</collectorName>
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, subtropical moist forest” (
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||
<collectionCode id="ED10AE72A9621967AC3EF98244976251" box="[832,924,1610,1636]" country="USA" name="Smithsonian Institution, National Museum of Natural History" pageId="3" pageNumber="64" type="Museum">NMNH</collectionCode>
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||
)
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||
</materialsCitation>
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||
.
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<materialsCitation id="3B693CEAA9621967ACCEF98246116299" ID-GBIF-Occurrence="3015416313" collectingDate="1979-11-16" collectingDateMax="1979-11-20" collectingDateMin="1979-11-16" collectionCode="NMNH" collectorName="SW Pto. Maldonado & J. B. Heppner" country="Peru" elevation="290" latitude="-13.0" location="Rio Tambopata Res" longLatPrecision="1291" longitude="-69.55" pageId="3" pageNumber="64" specimenCount="1" stateProvince="Madre de Dios" typeStatus="paratype">
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||
<emphasis id="B975EAA5A9621967ACCEF98243516256" bold="true" box="[944,1114,1609,1636]" pageId="3" pageNumber="64">
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||
<typeStatus id="54BA8815A9621967ACCEF98243236251" box="[944,1064,1610,1636]" pageId="3" pageNumber="64" type="paratype">Paratypes</typeStatus>
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(6):
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</emphasis>
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<collectingCountry id="F3167627A9621967AB1DF98243A46251" box="[1123,1199,1610,1636]" name="Peru" pageId="3" pageNumber="64">PERU</collectingCountry>
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||
:
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<collectingRegion id="49C5F855A9621967ABC5F982426C6251" box="[1211,1383,1610,1636]" country="Peru" name="Madre de Dios" pageId="3" pageNumber="64">Madre de Dios</collectingRegion>
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||
,
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||
<location id="8EDE606CA9621967AA0AF982464C62BD" LSID="urn:lsid:plazi:treatment:03A887A1A9631961AFE9FF17433F65C0:8EDE606CA9621967AA0AF982464C62BD" country="Peru" latitude="-13.0" longLatPrecision="1291" longitude="-69.55" name="Rio Tambopata Res" pageId="3" pageNumber="64" stateProvince="Madre de Dios">Rio Tambopata Res</location>
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||
; 30 air km
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<collectorName id="26F45361A9621967AEBBF9A645A062BD" box="[453,683,1646,1672]" pageId="3" pageNumber="64">SW Pto. Maldonado</collectorName>
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||
, elev.
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||
<quantity id="4CF99B52A9621967AD8FF9A6443362BD" box="[753,824,1646,1672]" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="3" pageNumber="64" unit="m" value="290.0">
|
||
<elevation id="002CD184A9621967AD8FF9A6443362BD" box="[753,824,1646,1672]" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="3" pageNumber="64" unit="m" value="290.0">290 m</elevation>
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||
</quantity>
|
||
(
|
||
<geoCoordinate id="EE355070A9621967AC36F9A6449362BD" box="[840,920,1646,1672]" degrees="13" direction="south" minutes="0" orientation="latitude" pageId="3" pageNumber="64" precision="925" value="-13.0">13°0’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE355070A9621967ACDAF9A6430562BC" box="[932,1038,1646,1673]" degrees="69" direction="west" minutes="33" orientation="longitude" pageId="3" pageNumber="64" precision="925" value="-69.55">69°33’W</geoCoordinate>
|
||
),
|
||
<date id="FFBF1077A9621967AB5CF9A643CC62BD" box="[1058,1223,1646,1672]" pageId="3" pageNumber="64" value="1979-11-16" valueMax="1979-11-20" valueMin="1979-11-16">
|
||
<collectingDate id="EFFBE99FA9621967AB5CF9A643CC62BD" box="[1058,1223,1646,1672]" pageId="3" pageNumber="64" value="1979-11-16" valueMax="1979-11-20" valueMin="1979-11-16">16–20.xi.1979</collectingDate>
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||
</date>
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||
, leg.
|
||
<collectorName id="26F45361A9621967AA7CF9A6429762BD" box="[1282,1436,1646,1672]" pageId="3" pageNumber="64">J. B. Heppner</collectorName>
|
||
(2
|
||
<collectionCode id="ED10AE72A9621967AFC9F95A46196299" box="[183,274,1682,1708]" country="USA" name="Smithsonian Institution, National Museum of Natural History" pageId="3" pageNumber="64" type="Museum">NMNH</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B693CEAA9621967AE58F95A44DE6299" ID-GBIF-Occurrence="3015416301" box="[294,981,1682,1709]" collectingDate="1979-11-21" collectingDateMax="1979-11-25" collectingDateMin="1979-11-21" collectionCode="NMNH" collectorName="J. B. Heppner" country="Peru" elevation="290" latitude="-13.0" location="Rio Tambopata Res" longLatPrecision="1291" longitude="-69.55" pageId="3" pageNumber="64" specimenCount="1" stateProvince="Madre de Dios" typeStatus="paratype">
|
||
same locality,
|
||
<date id="FFBF1077A9621967AEB4F95A45656298" box="[458,622,1682,1709]" pageId="3" pageNumber="64" value="1979-11-21" valueMax="1979-11-25" valueMin="1979-11-21">
|
||
<collectingDate id="EFFBE99FA9621967AEB4F95A45656298" box="[458,622,1682,1709]" pageId="3" pageNumber="64" value="1979-11-21" valueMax="1979-11-25" valueMin="1979-11-21">21–25.xi.1979</collectingDate>
|
||
</date>
|
||
, leg.
|
||
<collectorName id="26F45361A9621967ADD3F95A44416299" box="[685,842,1682,1708]" pageId="3" pageNumber="64">J. B. Heppner</collectorName>
|
||
(2
|
||
<collectionCode id="ED10AE72A9621967AC0CF95A44C66299" box="[882,973,1682,1708]" country="USA" name="Smithsonian Institution, National Museum of Natural History" pageId="3" pageNumber="64" type="Museum">NMNH</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B693CEAA9621967AC9FF95A468B62E5" ID-GBIF-Occurrence="3015416316" collectingDate="1979-11-26" collectingDateMax="1979-11-30" collectingDateMin="1979-11-26" collectionCode="NMNH" collectorName="J. B. Heppner" country="Peru" elevation="290" latitude="-13.0" location="Rio Tambopata Res" longLatPrecision="1291" longitude="-69.55" pageId="3" pageNumber="64" specimenCount="1" stateProvince="Madre de Dios" typeStatus="paratype">
|
||
same locality,
|
||
<date id="FFBF1077A9621967ABFBF95A42216299" box="[1157,1322,1682,1708]" pageId="3" pageNumber="64" value="1979-11-26" valueMax="1979-11-30" valueMin="1979-11-26">
|
||
<collectingDate id="EFFBE99FA9621967ABFBF95A42216299" box="[1157,1322,1682,1708]" pageId="3" pageNumber="64" value="1979-11-26" valueMax="1979-11-30" valueMin="1979-11-26">26–30.xi.1979</collectingDate>
|
||
</date>
|
||
, leg.
|
||
<collectorName id="26F45361A9621967AA16F95A47FC62E5" pageId="3" pageNumber="64">J. B. Heppner</collectorName>
|
||
(2
|
||
<collectionCode id="ED10AE72A9621967AE63F97E467362E5" box="[285,376,1718,1744]" country="USA" name="Smithsonian Institution, National Museum of Natural History" pageId="3" pageNumber="64" type="Museum">NMNH</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B653CA9621967AFB9F91246776308" pageId="3" pageNumber="64" type="diagnosis">
|
||
<paragraph id="8BBE36B7A9621967AFB9F91246776308" blockId="3.[151,1437,1573,2033]" pageId="3" pageNumber="64">
|
||
<emphasis id="B975EAA5A9621967AFB9F91246D862C1" bold="true" box="[199,467,1754,1780]" pageId="3" pageNumber="64">Differential Diagnosis.</emphasis>
|
||
Among Peruvian species, recognized by the combination of small size (ca.
|
||
<quantity id="4CF99B52A9621967AA56F912429B62C1" box="[1320,1424,1754,1780]" metricMagnitude="-3" metricUnit="m" metricValue="2.08" pageId="3" pageNumber="64" unit="mm" value="2.08">2.08 mm</quantity>
|
||
), the narrow body form, the elytra with sutural interval and interstriae 3, 5, 7 and 9 costate, and the male genitalia (
|
||
<figureCitation id="133A2A32A9621967AA11F93647AC6309" captionStart="FIGURE 3" captionStartId="4.[151,250,1660,1684]" captionTargetBox="[184,1424,210,1607]" captionTargetId="figure-26@4.[151,1435,181,1636]" captionTargetPageId="4" captionText="FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype." figureDoi="http://doi.org/10.5281/zenodo.4417287" httpUri="https://zenodo.org/record/4417287/files/figure.png" pageId="3" pageNumber="64">Fig. 3</figureCitation>
|
||
; described below).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B653CA9621961AFB9F88E44CA65E4" lastPageId="5" lastPageNumber="66" pageId="3" pageNumber="64" type="description">
|
||
<paragraph id="8BBE36B7A9621967AFB9F88E44B763C5" blockId="3.[151,1437,1573,2033]" pageId="3" pageNumber="64">
|
||
<emphasis id="B975EAA5A9621967AFB9F88E465A6355" bold="true" box="[199,337,1862,1888]" pageId="3" pageNumber="64">Description</emphasis>
|
||
. Habitus as illustrated (
|
||
<figureCitation id="133A2A32A9621967AD23F88E45A96355" box="[605,674,1862,1888]" captionStart="FIGURE 3" captionStartId="4.[151,250,1660,1684]" captionTargetBox="[184,1424,210,1607]" captionTargetId="figure-26@4.[151,1435,181,1636]" captionTargetPageId="4" captionText="FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype." figureDoi="http://doi.org/10.5281/zenodo.4417287" httpUri="https://zenodo.org/record/4417287/files/figure.png" pageId="3" pageNumber="64">Fig. 3</figureCitation>
|
||
). Size:
|
||
<typeStatus id="54BA8815A9621967AD89F88E44526355" box="[759,857,1862,1888]" pageId="3" pageNumber="64" type="holotype">holotype</typeStatus>
|
||
(length/width, mm): body (length to elytral apices) 2.08/0.78; head width 0.54; pronotum l/w 0.47/0.50; PA 0.49; PB 0.43; elytra 1.42/0.78. Body size medium (ca.
|
||
<quantity id="4CF99B52A9621967AA15F8A247CC639D" metricMagnitude="-3" metricUnit="m" metricValue="2.08" pageId="3" pageNumber="64" unit="mm" value="2.08">2.08 mm</quantity>
|
||
). Dorsum black, with very slight if any iridescence, elytra without black spots. Legs dark brown. Punctation on elytra ca. 1–2x that of pronotum. Elytra interstriae ca. 1x strial puncture diameter. Interstria 9
|
||
<superScript id="7C749BFFA9621967ABC2F87A43C263F5" attach="left" box="[1212,1225,1970,1984]" fontSize="6" pageId="3" pageNumber="64">th</superScript>
|
||
more convex than others, overhanging 10
|
||
<superScript id="7C749BFFA9621967AEE7F81E46AD63D1" attach="left" box="[409,422,2006,2020]" fontSize="6" pageId="3" pageNumber="64">th</superScript>
|
||
interstria. Usual area of callus on 5
|
||
<superScript id="7C749BFFA9621967AC4DF81E444B63D1" attach="left" box="[819,832,2006,2020]" fontSize="6" pageId="3" pageNumber="64">th</superScript>
|
||
not raised.
|
||
</paragraph>
|
||
<caption id="DF7E663FA9651960AFE9F9B444C762A1" ID-DOI="http://doi.org/10.5281/zenodo.4417287" ID-Zenodo-Dep="4417287" box="[151,972,1660,1685]" httpUri="https://zenodo.org/record/4417287/files/figure.png" pageId="4" pageNumber="65" startId="4.[151,250,1660,1684]" targetBox="[184,1424,210,1607]" targetPageId="4">
|
||
<paragraph id="8BBE36B7A9651960AFE9F9B444C762A1" blockId="4.[151,972,1660,1685]" box="[151,972,1660,1685]" pageId="4" pageNumber="65">
|
||
<emphasis id="B975EAA5A9651960AFE9F9B4461862A1" bold="true" box="[151,275,1660,1684]" pageId="4" pageNumber="65">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C014D34A9651960AE67F9B446FE62A1" authority="Perkins, 2020" authorityName="Perkins" authorityYear="2020" box="[281,501,1660,1684]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="65" phylum="Arthropoda" rank="species" species="alternatus" status="sp. nov.">
|
||
<emphasis id="B975EAA5A9651960AE67F9B446FE62A1" box="[281,501,1660,1684]" italics="true" pageId="4" pageNumber="65">Hydrochus alternatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B975EAA5A9651960AE85F9B5453F62A0" bold="true" box="[507,564,1661,1685]" pageId="4" pageNumber="65">
|
||
<taxonomicNameLabel id="A24657DEA9651960AE85F9B5453F62A0" box="[507,564,1661,1685]" pageId="4" pageNumber="65" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, habitus and male genitalia of holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBE36B7A9651960AFB9F90B43696334" blockId="4.[151,1436,1731,2011]" pageId="4" pageNumber="65">Pronotum slightly wider than long, widest slightly behind anterior margin, narrowed at base, sides weakly sinuate, denticulate; anterior margin slightly bisinuate; depressions deep, densely punctate.</paragraph>
|
||
<paragraph id="8BBE36B7A9651960AFB9F8C344326358" blockId="4.[151,1436,1731,2011]" pageId="4" pageNumber="65">Elytra with sutural interval and interstriae 3, 5, 7 and 9 costate; spaces between strial punctures narrow walls to ca. 0.5x their diameter; apices rather sharply conjointly rounded in dorsal view, in lateral view with punctate submarginal groove, outer margin of apices without angulation.</paragraph>
|
||
<paragraph id="8BBE36B7A9651960AFB9F8BF43F563A4" blockId="4.[151,1436,1731,2011]" box="[199,1278,1911,1937]" pageId="4" pageNumber="65">Ventral characters: Mentum sparsely punctate, with median fovea. Submentum with two foveae.</paragraph>
|
||
<paragraph id="8BBE36B7A9651961AFB9F853456B6574" blockId="4.[151,1436,1731,2011]" lastBlockId="5.[151,1437,151,501]" lastPageId="5" lastPageNumber="66" pageId="4" pageNumber="65">
|
||
Male genitalia (
|
||
<figureCitation id="133A2A32A9651960AE06F85346B06380" box="[376,443,1947,1973]" captionStart="FIGURE 3" captionStartId="4.[151,250,1660,1684]" captionTargetBox="[184,1424,210,1607]" captionTargetId="figure-26@4.[151,1435,181,1636]" captionTargetPageId="4" captionText="FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype." figureDoi="http://doi.org/10.5281/zenodo.4417287" httpUri="https://zenodo.org/record/4417287/files/figure.png" pageId="4" pageNumber="65">Fig. 3</figureCitation>
|
||
) general characters: genitalia elongate, about four times as long as widest part in dorsal/ ventral views; parameres in distal ½ much narrower than aedeagus, in proximal ½ ca. as wide as aedeagus, paramere tips arcuate toward midline; pseudoparameres ca. ½ as long as parameres, wide proximally, narrowing distally and with spinose margins apically and medially; aedeagus widest subapically, becoming narrower from agw to basal area; basal piece shorter than parameres, distal ½ wider in dorsal/ventral views than lateral view, in dorsal/ventral views markedly narrowed at proximal end, in lateral view arcuate and only slightly narrower at proximal end than at distal end, orifice strongly sclerotized.
|
||
</paragraph>
|
||
<paragraph id="8BBE36B7A9641961AFB9FE83454565BC" blockId="5.[151,1437,151,501]" pageId="5" pageNumber="66">Dorsal surface: pdmm in proximal ½ slightly separated from alm, in distal ½ contiguous with, or very slightly overlapping alm; adbl and adtl lacking.</paragraph>
|
||
<paragraph id="8BBE36B7A9641961AFB9FE5B44CA65E4" blockId="5.[151,1437,151,501]" pageId="5" pageNumber="66">Ventral surface: pvmm contiguous with, or only very narrowly separated from alm at about midlength, proximal part narrowly separated from alm; pseudoparameres as described above.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B653CA9641961AFB9FE13433F65C0" box="[199,1076,475,501]" pageId="5" pageNumber="66" type="etymology">
|
||
<paragraph id="8BBE36B7A9641961AFB9FE13433F65C0" blockId="5.[151,1437,151,501]" box="[199,1076,475,501]" pageId="5" pageNumber="66">
|
||
<emphasis id="B975EAA5A9641961AFB9FE13464565C0" bold="true" box="[199,334,475,501]" pageId="5" pageNumber="66">Etymology.</emphasis>
|
||
Named in reference to the costate odd-numbered elytral intervals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |