144 lines
17 KiB
XML
144 lines
17 KiB
XML
<document id="8A793FE11F497BA0C98A13518E6A9B64" ID-DOI="10.11646/zootaxa.4994.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="5043261" ID-ZooBank="107FCA64-345F-40A4-99D3-5C1441EEAD93" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1624993528766" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2021" docId="03A187DEFFDEFFDC6194F9520780F5F7" docLanguage="en" docName="zootaxa.4994.1.1.pdf" docOrigin="Zootaxa 4994 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Hydrochus sculptissimus Perkins 2021, new species" docType="treatment" docVersion="4" lastPageNumber="36" masterDocId="FF98FFA6FFFCFFFF6103FFF0045FF707" masterDocTitle="Taxonomy of water beetles in the genus Hydrochus Leach, 1817, from Bolivia, Brazil and Paraguay (Coleoptera: Hydrochidae)" masterLastPageNumber="93" masterPageNumber="1" pageNumber="35" updateTime="1698978858223" updateUser="plazi">
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<mods:titleInfo id="30D7C6E5A177374BEA88E2279C784EBD">
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<mods:title id="2AE4537B58986852A75608C77BD9DDE7">Taxonomy of water beetles in the genus Hydrochus Leach, 1817, from Bolivia, Brazil and Paraguay (Coleoptera: Hydrochidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="57BC46EB7192D5C46BC241A4E64E14F6" type="personal">
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<mods:roleTerm id="8AC3F24089D2C6C14458178636998446">Author</mods:roleTerm>
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<mods:namePart id="DCBB6B669DBA8D9F2DE831E7EA3CFB0B">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="640F7D47CBE61CDFE76DF7CAFFF8A1CD">text</mods:typeOfResource>
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<mods:title id="5012681E2FC0AD4F7C6A6E2563E42D8C">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="773DAE638F6B315AA6D9C72135671042">
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<mods:date id="8AE782E1CDF08AD588ABC334BA8A84B2">2021</mods:date>
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<mods:detail id="71535F73DDE46176C284BDE051E778C4" type="pubDate">
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<mods:number id="A72ECDC384EB83E302BE1D645FF3204F">2021-06-28</mods:number>
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<mods:detail id="823EAD80DD87EE9BB1281F13605A203D" type="volume">
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<mods:number id="39D70E98EB5CA196D6E12B3C37F56C20">4994</mods:number>
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<mods:detail id="8A7A872C3B82E719A66112998092CFE5" type="issue">
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<mods:number id="318C635863CBAEA4A32D3155B514E399">1</mods:number>
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<mods:start id="62BF80111D9852C11431F5C13895BA9F">1</mods:start>
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<mods:end id="3115E64BCB3EAAC910F2E683B3626B49">93</mods:end>
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<mods:classification id="73EE9B09935602B9F11097D9F137633E">journal article</mods:classification>
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<mods:identifier id="F5F882D30B554B30049DFE62ADD197EC" type="DOI">10.11646/zootaxa.4994.1.1</mods:identifier>
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<mods:identifier id="9F17D7F583687E5F9C0935710570396E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="2F61F3E046FD7B613DDBAA2F217CC84B" type="Zenodo-Dep">5043261</mods:identifier>
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<mods:identifier id="FD654369A004D5330C777E68164BDDD4" type="ZooBank">107FCA64-345F-40A4-99D3-5C1441EEAD93</mods:identifier>
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<treatment id="03A187DEFFDEFFDC6194F9520780F5F7" ID-DOI="http://doi.org/10.5281/zenodo.5043980" ID-Zenodo-Dep="5043980" LSID="urn:lsid:plazi:treatment:03A187DEFFDEFFDC6194F9520780F5F7" httpUri="http://treatment.plazi.org/id/03A187DEFFDEFFDC6194F9520780F5F7" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
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<subSubSection id="C3126543FFDEFFDD6194F952063BF1BB" box="[151,612,1698,1725]" pageId="34" pageNumber="35" type="nomenclature">
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<paragraph id="8BB736C8FFDEFFDD6194F952063BF1BB" blockId="34.[151,612,1698,1761]" box="[151,612,1698,1725]" pageId="34" pageNumber="35">
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<heading id="D0FF81A4FFDEFFDD6194F952063BF1BB" bold="true" box="[151,612,1698,1725]" fontSize="11" level="2" pageId="34" pageNumber="35" reason="4">
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<emphasis id="B97CEADAFFDEFFDD6194F952063BF1BB" bold="true" box="[151,612,1698,1725]" pageId="34" pageNumber="35">
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<taxonomicName id="4C084D4BFFDEFFDD6194F952059AF1BA" ID-CoL="8Y4RD" authority="Perkins, 2021" authorityName="Perkins" authorityYear="2021" box="[151,453,1698,1725]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="sculptissimus" status="sp. nov.">
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<emphasis id="B97CEADAFFDEFFDD6194F952059AF1BA" bold="true" box="[151,453,1698,1725]" italics="true" pageId="34" pageNumber="35">Hydrochus sculptissimus</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A24F57A1FFDEFFDD60D7F953063BF1BB" box="[468,612,1698,1725]" pageId="34" pageNumber="35" 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="C3126543FFDEFFDD6194F937053EF1E6" box="[151,353,1734,1761]" pageId="34" pageNumber="35" type="description">
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||
<paragraph id="8BB736C8FFDEFFDD6194F937053EF1E6" blockId="34.[151,612,1698,1761]" box="[151,353,1734,1761]" pageId="34" pageNumber="35">
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<figureCitation id="13332A4DFFDEFFDD6194F93704BCF1E6" box="[151,227,1735,1761]" captionStart="FIGURE 1" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[158,1402,188,1903]" captionTargetId="figure-28@6.[152,1435,181,1920]" captionTargetPageId="6" captionText="FIGURE 1. Dorsal habitus of Hydrochus species in study area." figureDoi="http://doi.org/10.5281/zenodo.5043263" httpUri="https://zenodo.org/record/5043263/files/figure.png" pageId="34" pageNumber="35">Figs. 1</figureCitation>
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,
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<figureCitation id="13332A4DFFDEFFDD61F2F9370550F1E6" box="[241,271,1735,1761]" captionStart="FIGURES 48–49" captionStartId="76.[151,264,1944,1968]" captionTargetBox="[166,1416,208,1871]" captionTargetId="figure-28@76.[151,1435,181,1920]" captionTargetPageId="76" captionText="FIGURES 48–49. Habitus and male genitalia of holotypes. 48. Hydrochus sculptissimus n. sp. 49. Hydrochus ampliarmus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043336" httpUri="https://zenodo.org/record/5043336/files/figure.png" pageId="34" pageNumber="35">48</figureCitation>
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,
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<figureCitation id="13332A4DFFDEFFDD6018F9360566F1E6" box="[283,313,1734,1761]" captionStart="FIGURES 55–56" captionStartId="80.[151,264,1943,1967]" captionTargetBox="[165,1422,181,1920]" captionTargetId="figure-28@80.[165,1422,181,1920]" captionTargetPageId="80" captionText="FIGURES 55–56. Geographical distributions. 55. Endemics and near endemics. 56. H. bicarinatus and H. merkli." figureDoi="http://doi.org/10.5281/zenodo.5043352" httpUri="https://zenodo.org/record/5043352/files/figure.png" pageId="34" pageNumber="35">55</figureCitation>
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,
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<figureCitation id="13332A4DFFDEFFDD6046F937053EF1E6" box="[325,353,1735,1761]" captionStart="FIGURE 70" captionStartId="89.[151,250,1862,1886]" captionTargetBox="[156,1432,201,1824]" captionTargetId="figure-15@89.[151,1435,181,1837]" captionTargetPageId="89" captionText="FIGURE 70. Pictorial aid to species groups of Hydrochus from Bolivia, Brazil and Paraguay, using male genitalia. Not to same scale." figureDoi="http://doi.org/10.5281/zenodo.5043382" httpUri="https://zenodo.org/record/5043382/files/figure.png" pageId="34" pageNumber="35">70</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3126543FFDEFFDD6194F8FF009BF04A" pageId="34" pageNumber="35" type="materials_examined">
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<paragraph id="8BB736C8FFDEFFDD6194F8FF009BF04A" blockId="34.[151,1436,1806,2013]" pageId="34" pageNumber="35">
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<emphasis id="B97CEADAFFDEFFDD6194F8FF0517F02F" bold="true" box="[151,328,1806,1833]" pageId="34" pageNumber="35">Type Material.</emphasis>
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<materialsCitation id="3B603C95FFDEFFDD6053F8FF009BF04A" collectingDate="1986-10-15" collectionCode="NMNH" collectorName="P. Spangler & O. Flint" country="Brazil" latitude="-3.65" location="Para" longLatPrecision="1307" longitude="-52.366665" municipality="Rio Xingu Camp" pageId="34" pageNumber="35" specimenCount="1" typeStatus="holotype">
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<emphasis id="B97CEADAFFDEFFDD6053F8FF0646F02F" bold="true" box="[336,537,1806,1833]" pageId="34" pageNumber="35">
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<typeStatus id="54B3886AFFDEFFDD6053F8FF05E2F02E" box="[336,445,1807,1833]" pageId="34" pageNumber="35" type="holotype">Holotype</typeStatus>
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(male):
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</emphasis>
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“
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<collectingCountry id="F31F7658FFDEFFDD6329F8FF06C9F02E" box="[554,662,1807,1833]" name="Brazil" pageId="34" pageNumber="35">BRAZIL</collectingCountry>
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:
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<location id="8ED76013FFDEFFDD63A2F8FF0689F02E" LSID="urn:lsid:plazi:treatment:03A187DEFFDEFFDC6194F9520780F5F7:8ED76013FFDEFFDD63A2F8FF0689F02E" box="[673,726,1807,1833]" country="Brazil" latitude="-3.65" longLatPrecision="1307" longitude="-52.366665" municipality="Rio Xingu Camp" name="Para" pageId="34" pageNumber="35">Para</location>
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;
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<collectingMunicipality id="6BD3ACB2FFDEFFDD63E1F8FF07FAF02E" box="[738,933,1807,1833]" pageId="34" pageNumber="35">Rio Xingu Camp</collectingMunicipality>
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, (
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<geoCoordinate id="EE3C500FFFDEFFDD62B9F8FF0056F02E" box="[954,1033,1807,1833]" degrees="3" direction="south" minutes="39" orientation="latitude" pageId="34" pageNumber="35" precision="925" value="-3.65">3°39’S</geoCoordinate>
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,
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<geoCoordinate id="EE3C500FFFDEFFDD6515F8FE0023F02E" box="[1046,1148,1806,1833]" degrees="52" direction="west" minutes="22" orientation="longitude" pageId="34" pageNumber="35" precision="925" value="-52.366665">52°22’W</geoCoordinate>
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), Altamira (ca.
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<quantity id="4CF09B2DFFDEFFDD642DF8FF0131F02E" box="[1326,1390,1807,1833]" metricMagnitude="4" metricUnit="m" metricValue="6.0" pageId="34" pageNumber="35" unit="km" value="60.0">60km</quantity>
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S.),
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<date id="FFB61008FFDEFFDD6194F8C20573F04A" box="[151,300,1842,1869]" pageId="34" pageNumber="35" value="1986-10-15">
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<collectingDate id="EFF2E9E0FFDEFFDD6194F8C20573F04A" box="[151,300,1842,1869]" pageId="34" pageNumber="35" value="1986-10-15">15 Oct. 1986</collectingDate>
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</date>
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,
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<collectorName id="26FD531EFFDEFFDD6034F8C305EAF04A" box="[311,437,1843,1869]" pageId="34" pageNumber="35">P. Spangler</collectorName>
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&
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<collectorName id="26FD531EFFDEFFDD60DBF8C3066FF04A" box="[472,560,1843,1869]" pageId="34" pageNumber="35">O. Flint</collectorName>
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// Colln. #24 pond at 2nd palm grove on trail 1” (
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<collectionCode id="ED19AE0DFFDEFFDD655FF8C300E7F04A" box="[1116,1208,1843,1869]" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="34" pageNumber="35" type="Museum">NMNH</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3126543FFDEFFDD61C4F8A6009FF0DA" pageId="34" pageNumber="35" type="diagnosis">
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<paragraph id="8BB736C8FFDEFFDD61C4F8A6009FF0DA" blockId="34.[151,1436,1806,2013]" pageId="34" pageNumber="35">
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<emphasis id="B97CEADAFFDEFFDD61C4F8A6058CF077" bold="true" box="[199,467,1878,1904]" pageId="34" pageNumber="35">Differential Diagnosis.</emphasis>
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Among Brazilian species, recognized by the combination of small size (ca.
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<quantity id="4CF09B2DFFDEFFDD642BF8A601CFF076" box="[1320,1424,1878,1905]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" pageId="34" pageNumber="35" unit="mm" value="2.45">2.45 mm</quantity>
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), black color, the highly sculptured dorsum, with deep foveae, costate elytral interseries, and abruptly raised, nipplelike, callus of 5
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<superScript id="7C7D9B80FFDEFFDD6044F86E050BF0AB" attach="left" box="[327,340,1950,1964]" fontSize="6" pageId="34" pageNumber="35">th</superScript>
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elytral interstria, and the male genitalia (
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<figureCitation id="13332A4DFFDEFFDD622BF86F0723F0BE" box="[808,892,1951,1977]" captionStart="FIGURES 48–49" captionStartId="76.[151,264,1944,1968]" captionTargetBox="[166,1416,208,1871]" captionTargetId="figure-28@76.[151,1435,181,1920]" captionTargetPageId="76" captionText="FIGURES 48–49. Habitus and male genitalia of holotypes. 48. Hydrochus sculptissimus n. sp. 49. Hydrochus ampliarmus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043336" httpUri="https://zenodo.org/record/5043336/files/figure.png" pageId="34" pageNumber="35">Fig. 48</figureCitation>
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; described below). Reliable differentiation from other similarly small sized black species with costate elytra should include dissection of males.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3126543FFDFFFDC61C4FF6607DDF5CB" pageId="35" pageNumber="36" type="description">
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<paragraph id="8BB736C8FFDFFFDC61C4FF660129F646" blockId="35.[151,1437,150,753]" pageId="35" pageNumber="36">
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<emphasis id="B97CEADAFFDFFFDC61C4FF66050EF7B7" bold="true" box="[199,337,150,176]" pageId="35" pageNumber="36">Description</emphasis>
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. Size:
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<typeStatus id="54B3886AFFDFFFDC60A7FF660659F7B7" box="[420,518,150,176]" pageId="35" pageNumber="36" type="holotype">holotype</typeStatus>
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(length/width, mm): body (length to elytral apices) 2.45/1.02; head width 0.62; pronotum l/w 0.65/0.65; PA 0.65; PB 0.46; elytra 1.51/1.02. Habitus as illustrated (
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<figureCitation id="13332A4DFFDFFFDC653DFF4A00CCF7D3" box="[1086,1171,186,212]" captionStart="FIGURES 48–49" captionStartId="76.[151,264,1944,1968]" captionTargetBox="[166,1416,208,1871]" captionTargetId="figure-28@76.[151,1435,181,1920]" captionTargetPageId="76" captionText="FIGURES 48–49. Habitus and male genitalia of holotypes. 48. Hydrochus sculptissimus n. sp. 49. Hydrochus ampliarmus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043336" httpUri="https://zenodo.org/record/5043336/files/figure.png" pageId="35" pageNumber="36">Fig. 48</figureCitation>
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). Dorsum black, except testaceous callus of 5
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<superScript id="7C7D9B80FFDFFFDC6089FF2E05C8F7EB" attach="left" box="[394,407,222,236]" fontSize="6" pageId="35" pageNumber="36">th</superScript>
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interstria; very slight iridescence in depressions. Legs brown, lateral margin of tibiae with row of spines. Head with frons medially tumid, with longitudinal punctate groove on each side of tumidity. Punctation on elytra ca. 3–5x that of pronotum. Callus on 5
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<superScript id="7C7D9B80FFDFFFDC63E0FED606AFF633" attach="left" box="[739,752,294,308]" fontSize="6" pageId="35" pageNumber="36">th</superScript>
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small, round, high, very abruptly raised, with short setae.
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</paragraph>
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<paragraph id="8BB736C8FFDFFFDC61C4FEBB01C2F6AB" blockId="35.[151,1437,150,753]" pageId="35" pageNumber="36">Pronotum slightly wider than long (ratio ca. 9/8), widest slightly behind anterior margin, strongly narrowed at base, sides weakly sinuate, non-denticulate; anterior margin bisinuate; lateral and anterior margins with row of moderately long setae; depressions large, deep, much more densely punctate than almost impunctate rather sharp reliefs.</paragraph>
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<paragraph id="8BB736C8FFDFFFDC61C4FE460598F53B" blockId="35.[151,1437,150,753]" pageId="35" pageNumber="36">
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Elytra with sutural and intervals 3, 5, 7, and 9 costate; costa of 7
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<superScript id="7C7D9B80FFDFFFDC629FFE4607F6F6C3" attach="left" box="[924,937,438,452]" fontSize="6" pageId="35" pageNumber="36">th</superScript>
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interval interrupted in midlength, other costae complete; punctures very large, spaces between strial punctures narrow walls to ca. 0.5x their diameter, many punctures in off-set pattern; apices acuminate, rather sharply separately rounded in dorsal view, in lateral view outer margin without angulation.
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</paragraph>
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<paragraph id="8BB736C8FFDFFFDC61C4FDB6014FF567" blockId="35.[151,1437,150,753]" box="[199,1296,582,609]" pageId="35" pageNumber="36">Ventral characters: Mentum punctate, with central depression; submentum setose, without foveae.</paragraph>
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<paragraph id="8BB736C8FFDFFFDC61C4FD9A07DDF5CB" blockId="35.[151,1437,150,753]" pageId="35" pageNumber="36">
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Male genitalia (
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<figureCitation id="13332A4DFFDFFFDC607CFD9A058BF583" box="[383,468,618,644]" captionStart="FIGURES 48–49" captionStartId="76.[151,264,1944,1968]" captionTargetBox="[166,1416,208,1871]" captionTargetId="figure-28@76.[151,1435,181,1920]" captionTargetPageId="76" captionText="FIGURES 48–49. Habitus and male genitalia of holotypes. 48. Hydrochus sculptissimus n. sp. 49. Hydrochus ampliarmus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043336" httpUri="https://zenodo.org/record/5043336/files/figure.png" pageId="35" pageNumber="36">Fig. 48</figureCitation>
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) general characters: genitalia without parameres, basal piece elongate, trisinuate in lateral view, in dorsal/ventral views straight, slightly widened at ca. midlength and at distal 3/4; distal end with concavity on dorsal surface, minute bifurcate process in concavity.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3126543FFDFFFDC61C4FD260780F5F7" box="[199,991,726,753]" pageId="35" pageNumber="36" type="etymology">
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<paragraph id="8BB736C8FFDFFFDC61C4FD260780F5F7" blockId="35.[151,1437,150,753]" box="[199,991,726,753]" pageId="35" pageNumber="36">
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<emphasis id="B97CEADAFFDFFFDC61C4FD260517F5F7" bold="true" box="[199,328,726,752]" pageId="35" pageNumber="36">Etymology</emphasis>
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. Named in reference to the very highly sculptured dorsum.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |