248 lines
32 KiB
XML
248 lines
32 KiB
XML
<document id="AB9E9D00B17A1481077729E555BB9D0F" ID-DOI="10.5281/zenodo.195947" ID-GBIF-Dataset="42a82f84-c379-48f0-812c-52c6c244d62a" ID-ISSN="1175-5326" ID-Zenodo-Dep="195947" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460236227298" checkinUser="plazi" docAuthor="Queney, Pierre" docDate="2010" docId="05042952FFFBFFBE96E6A6A5FEA34603" docLanguage="en" docName="zt02506p058.pdf" docOrigin="Zootaxa 2506" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Berosus degallieri Queney, 2010, sp. n." docType="treatment" docVersion="9" lastPageNumber="55" masterDocId="F93D512AFFFAFFBA9671A220FFB6427F" masterDocTitle="Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)" masterLastPageNumber="58" masterPageNumber="51" pageNumber="52" updateTime="1698239631079" updateUser="plazi">
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<mods:mods id="9DF4442FE223ECE1E06535B8531FFA4D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="7A4377F9600496B9181A5C8F01BC2519">
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<mods:title id="C77A1022FD7FC6BBB5336F2EA81A8AB1">Two new species of Berosus Leach from Brazil (Coleoptera: Hydrophilidae: Berosini)</mods:title>
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</mods:titleInfo>
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<mods:name id="329BFBC1AC922CB3268CEEE979D273F8" type="personal">
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<mods:roleTerm id="6E24EE43F79DBE64C0AE74A62FD890DB">Author</mods:roleTerm>
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<mods:namePart id="B9CC2C7FD9F95976D924F925C5642AA9">Queney, Pierre</mods:namePart>
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<mods:typeOfResource id="92AC3B85DF72D41F48A8D7D665A519F7">text</mods:typeOfResource>
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<mods:titleInfo id="0EDC6704D48AF1A435D733E02D88E958">
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<mods:title id="538E33CB44DDB87D4F1A130CBBE023A3">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="21265AE1B2500E91B154A680C279C94F">
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<mods:date id="4E663F6FD1AA0D61F1AF100A17C11BF1">2010</mods:date>
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<mods:detail id="65FB8DC361694D349B0C9FCE8CFE698C" type="volume">
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<mods:number id="AA68636C5D43F768ED961087ADEACCA2">2506</mods:number>
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<mods:start id="261B6827118DD0AB118560677197B037">51</mods:start>
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<mods:end id="BFBE94D58FCED4106D9163C806E26F67">58</mods:end>
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<mods:classification id="917A508338ECFE13AE168E348CB09D24">journal article</mods:classification>
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<mods:identifier id="4E3B5D057EFB615A5240E0BD6CEB69F5" type="DOI">10.5281/zenodo.195947</mods:identifier>
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<mods:identifier id="0231945D34F8A066DB4ACA8BCA845B01" type="GBIF-Dataset">42a82f84-c379-48f0-812c-52c6c244d62a</mods:identifier>
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<mods:identifier id="E224077075E84CDFD329721808948D4F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D9B72A42CD28F0425913471965B52CE6" type="Zenodo-Dep">195947</mods:identifier>
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<treatment id="05042952FFFBFFBE96E6A6A5FEA34603" ID-DOI="http://doi.org/10.5281/zenodo.6201415" ID-GBIF-Taxon="119388280" ID-Zenodo-Dep="6201415" LSID="urn:lsid:plazi:treatment:05042952FFFBFFBE96E6A6A5FEA34603" httpUri="http://treatment.plazi.org/id/05042952FFFBFFBE96E6A6A5FEA34603" lastPageId="4" lastPageNumber="55" pageId="1" pageNumber="52">
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<subSubSection id="C5B7CBCFFFFBFFBB96E6A6A5FEE446BD" pageId="1" pageNumber="52" type="nomenclature">
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<paragraph id="8D129844FFFBFFBB96E6A6A5FE0D46E0" blockId="1.[151,443,1157,1218]" box="[151,443,1157,1183]" pageId="1" pageNumber="52">
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<heading id="D65A2F28FFFBFFBB96E6A6A5FE0D46E0" bold="true" box="[151,443,1157,1183]" fontSize="11" level="1" pageId="1" pageNumber="52" reason="1">
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<emphasis id="BFD94456FFFBFFBB96E6A6A5FE0D46E0" bold="true" box="[151,443,1157,1183]" pageId="1" pageNumber="52">
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<taxonomicName id="4AADE3C7FFFBFFBB96E6A6A5FEC446E0" ID-CoL="LM9M" box="[151,370,1157,1183]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="52" phylum="Arthropoda" rank="species" species="degallieri" status="sp. nov.">
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<emphasis id="BFD94456FFFBFFBB96E6A6A5FEC446E0" bold="true" box="[151,370,1157,1183]" italics="true" pageId="1" pageNumber="52">Berosus degallieri</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A4EAF92DFFFBFFBB9708A6A5FE0D46E0" box="[377,443,1157,1183]" pageId="1" pageNumber="52" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8D129844FFFBFFBB96E6A688FEE446BD" blockId="1.[151,443,1157,1218]" box="[151,338,1192,1218]" pageId="1" pageNumber="52">
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(
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<figureCitation id="159684C1FFFBFFBB96EEA688FF4746BD" box="[159,241,1192,1218]" captionStart="FIGURES 1 – 2" captionStartId="1.[151,269,1054,1078]" captionTargetBox="[318,1288,422,1015]" captionTargetId="figure@1.[290,1296,421,1029]" captionTargetPageId="1" captionText="FIGURES 1 – 2. Dorsal habitus: 1) Berosus degallieri (3.3 mm long); 2) Berosus spiniger (6.6 mm long)." httpUri="https://zenodo.org/record/195948/files/figure.png" pageId="1" pageNumber="52">Figs. 1</figureCitation>
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,
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<figureCitation id="159684C1FFFBFFBB968EA688FEB946BD" box="[255,271,1192,1218]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="1" pageNumber="52">3</figureCitation>
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,
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<figureCitation id="159684C1FFFBFFBB976DA688FEFF46BD" box="[284,329,1192,1218]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="1" pageNumber="52">4–6</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C5B7CBCFFFFBFFBB96E6A6D2FB3B474D" pageId="1" pageNumber="52" type="materials_examined">
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<paragraph id="8D129844FFFBFFBB96E6A6D2FB3B474D" blockId="1.[151,1437,1266,2002]" pageId="1" pageNumber="52">
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<emphasis id="BFD94456FFFBFFBB96E6A6D2FEFA4773" bold="true" box="[151,332,1266,1292]" pageId="1" pageNumber="52">
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||
<typeStatus id="521626E6FFFBFFBB96E6A6D2FF634773" box="[151,213,1266,1292]" pageId="1" pageNumber="52">Type</typeStatus>
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material
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</emphasis>
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.
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<typeStatus id="521626E6FFFBFFBB972FA6D2FE664773" box="[350,464,1266,1292]" pageId="1" pageNumber="52" type="holotype">Holotype</typeStatus>
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(male): "
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<collectingCountry id="F5BAD8D4FFFBFFBB9432A6D2FD204773" box="[579,662,1266,1292]" name="Brazil" pageId="1" pageNumber="52">Brazil</collectingCountry>
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:
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<collectingCountry id="F5BAD8D4FFFBFFBB94D2A6D2FCB34773" box="[675,773,1266,1292]" name="Brazil" pageId="1" pageNumber="52">Brasilia</collectingCountry>
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,/ Distrito Federal,
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<quantity id="4A5535A1FFFBFFBB9581A6D2FBFB4773" box="[1008,1101,1266,1292]" metricMagnitude="3" metricUnit="m" metricValue="1.138" pageId="1" pageNumber="52" unit="m" value="1138.0">1138 m</quantity>
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,/
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<date id="F913BE84FFFBFFBB9214A6D2FB7A4773" box="[1125,1228,1266,1292]" pageId="1" pageNumber="52" value="1999-11">XI.1999</date>
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,/
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<geoCoordinate id="E899FE83FFFBFFBB9292A6D2FA214773" box="[1251,1431,1266,1292]" direction="south" orientation="latitude" pageId="1" pageNumber="52" precision="1" value="-15.759997">15°45'35.99''S</geoCoordinate>
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,
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<geoCoordinate id="E899FE83FFFBFFBB96E6A738FEFE474D" box="[151,328,1304,1330]" direction="west" orientation="longitude" pageId="1" pageNumber="52" precision="1" value="-47.919777">47°55'11.19''W</geoCoordinate>
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,/ N. Dégallier leg." (
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<collectionCode id="EBBC0081FFFBFFBB944DA738FD39474D" box="[572,655,1304,1330]" httpUri="http://grbio.org/cool/5xp9-edpx" name="Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure" pageId="1" pageNumber="52">DZUP</collectionCode>
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). Allotype (female): same data as
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<typeStatus id="521626E6FFFBFFBB926EA738FB3F474D" box="[1055,1161,1304,1330]" pageId="1" pageNumber="52" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C5B7CBCFFFFBFFBB96B7A71DFE6F4793" pageId="1" pageNumber="52" type="diagnosis">
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<paragraph id="8D129844FFFBFFBB96B7A71DFE6F4793" blockId="1.[151,1437,1266,2002]" pageId="1" pageNumber="52">
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<emphasis id="BFD94456FFFBFFBB96B7A71DFEF04728" bold="true" box="[198,326,1341,1367]" pageId="1" pageNumber="52">Diagnosis.</emphasis>
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Within the
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<emphasis id="BFD94456FFFBFFBB97A5A71DFD824729" box="[468,564,1341,1366]" italics="true" pageId="1" pageNumber="52">sticticus</emphasis>
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-complex, this species belongs to a group of taxa with well-defined black spots. Among this group it combines a blackened clypeus, metasternal process with posterior angle higher than postero-lateral angles, apical notch of the fifth ventrite with bifid tooth (
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<figureCitation id="159684C1FFFBFFBB925FA7A8FBC147DD" box="[1070,1143,1416,1442]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="1" pageNumber="52">Fig. 6</figureCitation>
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), extensive metafemoral pubescence, a long basal piece compared with total length of male genitalia (
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<figureCitation id="159684C1FFFBFFBB925EA78DFBCE47B8" box="[1071,1144,1453,1479]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="1" pageNumber="52">Fig. 3</figureCitation>
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), parameres and median lobe about the same length.
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</paragraph>
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</subSubSection>
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<subSubSection id="C5B7CBCFFFFBFFBE96B7A7D7FE4C40E8" lastPageId="4" lastPageNumber="55" pageId="1" pageNumber="52" type="description">
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<paragraph id="8D129844FFFBFFBB96B7A7D7FE6E4423" blockId="1.[151,1437,1266,2002]" pageId="1" pageNumber="52">
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<emphasis id="BFD94456FFFBFFBB96B7A7D7FEE9446E" bold="true" box="[198,351,1527,1553]" pageId="1" pageNumber="52">Description.</emphasis>
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<typeStatus id="521626E6FFFBFFBB9717A7D8FE65446D" box="[358,467,1528,1554]" pageId="1" pageNumber="52" type="holotype">Holotype</typeStatus>
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(male). Total body length:
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<quantity id="4A5535A1FFFBFFBB9566A7D8FCC2446D" box="[791,884,1528,1554]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="1" pageNumber="52" unit="mm" value="2.9">2.9 mm</quantity>
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; maximal width:
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<quantity id="4A5535A1FFFBFFBB9232A7D8FB2B446D" box="[1091,1181,1528,1554]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="1" pageNumber="52" unit="mm" value="1.4">1.4 mm</quantity>
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(at metacoxae level); humeral width:
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<quantity id="4A5535A1FFFBFFBB9723A43DFE064448" box="[338,432,1565,1591]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="52" unit="mm" value="1.1">1.1 mm</quantity>
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; maximal height:
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<quantity id="4A5535A1FFFBFFBB94F4A43DFD594448" box="[645,751,1565,1591]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" pageId="1" pageNumber="52" unit="mm" value="1.05">1.05 mm</quantity>
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(at metacoxae level); lenght/height: 2.76; length/maximal width-humeral width: 9.66.
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</paragraph>
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<paragraph id="8D129844FFFBFFBB96B4A448FE1F45AD" blockId="1.[151,1437,1266,2002]" pageId="1" pageNumber="52">
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<emphasis id="BFD94456FFFBFFBB96B4A448FE3544FE" box="[197,387,1640,1665]" italics="true" pageId="1" pageNumber="52">Form and Color</emphasis>
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. General body form rather sturdy, oval, weakly convex, widened progressively from head up to the middle of elytra (
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<figureCitation id="159684C1FFFBFFBB9792A4ADFD9A44D8" box="[483,556,1677,1703]" captionStart="FIGURES 1 – 2" captionStartId="1.[151,269,1054,1078]" captionTargetBox="[318,1288,422,1015]" captionTargetId="figure@1.[290,1296,421,1029]" captionTargetPageId="1" captionText="FIGURES 1 – 2. Dorsal habitus: 1) Berosus degallieri (3.3 mm long); 2) Berosus spiniger (6.6 mm long)." httpUri="https://zenodo.org/record/195948/files/figure.png" pageId="1" pageNumber="52">Fig. 1</figureCitation>
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). Dorsal surface testaceous with extensive black areas without metallic sheen, rather shiny except on clypeus; black areas wide on labrum, in the form of a median and longitudinal band on clypeus, in the shape of a broad U on frons, shaded off on pronotal disc; black spots clearly defined on the basal third of the second elytral interstriae, on the first three interstriae behind the middle of the elytra, on humeral hump of interstria 6th and towards the middle of interstriae 8th, 9th and 10th; apical segment of maxillary palps, suture, scutellum, striae except 10th, elytral and pronotal punctures also blackened. Ground punctures on head and pronotum rather large and uniform-sized but irregularly spaced in some places, fairly dense (spaced by one up to four times their diameter). Ground punctures more superficial on clypeus. Micropunctures scarce.
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</paragraph>
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<paragraph id="8D129844FFF9FFB996B4A2B8FD264283" blockId="3.[151,1437,152,252]" pageId="3" pageNumber="54">
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<emphasis id="BFD94456FFF9FFB996B4A2B8FEBA42CE" box="[197,268,152,177]" italics="true" pageId="3" pageNumber="54">Head.</emphasis>
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Eyes not very prominent, ocular index OI = 2.95 [OI = S/0.5(D-S) where D = width of head and S = minimal distance between eyes in dorsal aspect; OI was used by
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<bibRefCitation id="E93CE5B5FFF9FFB995A5A29DFBD542A8" author="Stys" box="[980,1123,189,215]" pageId="3" pageNumber="58" refString="Stys, P. (1960) The Czechoslovakian populations of Notonecta reuteri Hungerford. Acta Societas Entomologicae Czechoslovaka, 57, 129 - 135." type="journal article" year="1960">Stys (1960)</bibRefCitation>
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for aquatic Heteroptera]. Antenna much longer than maxillary palpi.
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</paragraph>
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<caption id="D9D2C8CCFFF9FFB996E6A166FACD4122" box="[151,1403,838,862]" httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="3" pageNumber="54" targetBox="[489,1082,321,800]" targetPageId="3">
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||
<paragraph id="8D129844FFF9FFB996E6A166FACD4122" blockId="3.[151,1403,838,862]" box="[151,1403,838,862]" pageId="3" pageNumber="54">
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<emphasis id="BFD94456FFF9FFB996E6A166FEAF4121" bold="true" box="[151,281,838,862]" pageId="3" pageNumber="54">FIGURE 3.</emphasis>
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Male genitalia of
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<taxonomicName id="4AADE3C7FFF9FFB997ADA167FD164121" box="[476,672,839,862]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="degallieri">
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<emphasis id="BFD94456FFF9FFB997ADA167FD164121" box="[476,672,839,862]" italics="true" pageId="3" pageNumber="54">Berosus degallieri</emphasis>
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</taxonomicName>
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(0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect.
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</paragraph>
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</caption>
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<caption id="D9D2C8CCFFF9FFB996E6A7EDFA34479A" box="[151,1410,1485,1509]" httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="3" pageNumber="54" targetBox="[165,1420,916,1441]" targetPageId="3">
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||
<paragraph id="8D129844FFF9FFB996E6A7EDFA34479A" blockId="3.[151,1410,1485,1509]" box="[151,1410,1485,1509]" pageId="3" pageNumber="54">
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||
<emphasis id="BFD94456FFF9FFB996E6A7EDFE82479A" bold="true" box="[151,308,1485,1509]" pageId="3" pageNumber="54">FIGURE 4–6.</emphasis>
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Ventral details of
|
||
<taxonomicName id="4AADE3C7FFF9FFB99786A7EEFD0C479A" box="[503,698,1486,1509]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="degallieri">
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<emphasis id="BFD94456FFF9FFB99786A7EEFD0C479A" box="[503,698,1486,1509]" italics="true" pageId="3" pageNumber="54">Berosus degallieri</emphasis>
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||
</taxonomicName>
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||
. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite.
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</paragraph>
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||
</caption>
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<paragraph id="8D129844FFF9FFBE96B4A42FFD4F42A8" blockId="3.[151,1436,1551,2025]" lastBlockId="4.[151,1437,152,1148]" lastPageId="4" lastPageNumber="55" pageId="3" pageNumber="54">
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||
<emphasis id="BFD94456FFF9FFB996B4A42FFE924457" box="[197,292,1551,1576]" italics="true" pageId="3" pageNumber="54">Thorax.</emphasis>
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||
Pronotum with lateral angles rounded, posterior ones more widely. Scutellum punctate on its periphery. Elytra with ten fine striae, the first seven ones well impressed; punctures on striae spaced by 1 to 3 times their own width, set most close together along inner striae, and hardly larger than those on pronotum. Interstriae broad and flat, with punctures forming rather irregular rows, sometimes two or three in number, a little finer than those of striae. Micropunctures on interstriae, chiefly inner ones, rare and very light. Scutellar stria with eight punctures. Systematic punctures larger on interstriae 3rd, 5th and 7th. Sutural angle of each elytron narrowly rounded. No spine-like hairs on outer interstriae. Long hairs on interstriae 1st, 3rd, 5th and 11th. Ventral surface glossy, pubescent, mostly punctate, blackened except labium and prosternum testaceous. Mesosternal process laminar with a strong tooth pointing downwards, followed by a low and irregular ridge and ending in rounded angle (
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<figureCitation id="159684C1FFF9FFB9978BA57FFDF24506" box="[506,580,1887,1913]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="3" pageNumber="54">Fig. 4</figureCitation>
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). Metasternal process triangular and almost flat, with the postero-lateral angles not raised and produced into a rather strong obtuse angle (
|
||
<figureCitation id="159684C1FFF9FFB995DAA5A4FC4245E1" box="[939,1012,1924,1950]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="3" pageNumber="54">Fig. 5</figureCitation>
|
||
). Posterior angle forming a narrow keel, broadly rounded in lateral aspect and strongly raised above the postero-lateral angles. Legs testaceous except pubescent and blackish part of femora. Femoral pubescence (male) covering nearly 80% of the hind and 70% of the middle femora. Male protarsi with expanded pads on the two basal segments; all protarsal segments, including the apical one, weakly swollen.
|
||
</paragraph>
|
||
<paragraph id="8D129844FFFEFFBE96B4A2C2FDDA407D" blockId="4.[151,1437,152,1148]" pageId="4" pageNumber="55">
|
||
<emphasis id="BFD94456FFFEFFBE96B4A2C2FEF64284" box="[197,320,226,251]" italics="true" pageId="4" pageNumber="55">Abdomen.</emphasis>
|
||
Lateral edges of ventrites smooth, the first ventrite without lateral depressions and with a median carina gradually depressed towards the posterior edge. Apical notch of fifth ventrite rather broad with its lateral edges converging backwards and its bottom strongly bidentate (
|
||
<figureCitation id="159684C1FFFEFFBE9253A30DFBD94338" box="[1058,1135,301,327]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="4" pageNumber="55">Fig. 6</figureCitation>
|
||
). Male genitalia (
|
||
<figureCitation id="159684C1FFFEFFBE9339A30DFA244338" box="[1352,1426,301,327]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="4" pageNumber="55">Fig. 3</figureCitation>
|
||
) subcylindrical and rather thick, ventral face straight and dorsal face strongly convex in lateral aspect (
|
||
<figureCitation id="159684C1FFFEFFBE9348A372FAC84313" box="[1337,1406,338,364]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="4" pageNumber="55">Fig. 3</figureCitation>
|
||
a), distal part beyond basal piece very narrow in dorsal and ventral aspect (
|
||
<figureCitation id="159684C1FFFEFFBE9271A358FBFF43ED" box="[1024,1097,376,402]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="4" pageNumber="55">Fig. 3</figureCitation>
|
||
b,c). Total length:
|
||
<quantity id="4A5535A1FFFEFFBE9358A358FA2E43ED" box="[1321,1432,376,402]" metricMagnitude="-4" metricUnit="m" metricValue="7.8" pageId="4" pageNumber="55" unit="mm" value="0.78">0.78 mm</quantity>
|
||
, basal piece representing three-quarters of it. Parameres very strongly bent in their terminal part, with apex curved towards ventral face (
|
||
<figureCitation id="159684C1FFFEFFBE979AA3E2FD8643A3" box="[491,560,450,476]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="4" pageNumber="55">Fig. 3</figureCitation>
|
||
a). Median lobe almost as long as parameres. Part of parameres beyond the basal piece dilated towards ventral face.
|
||
</paragraph>
|
||
<paragraph id="8D129844FFFEFFBE96B7A02DFE4C40E8" blockId="4.[151,1437,152,1148]" pageId="4" pageNumber="55">
|
||
<emphasis id="BFD94456FFFEFFBE96B7A02DFEF74058" bold="true" box="[198,321,525,551]" pageId="4" pageNumber="55">Variation.</emphasis>
|
||
Allotype: total length:
|
||
<quantity id="4A5535A1FFFEFFBE9410A02DFD774058" box="[609,705,525,551]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="4" pageNumber="55" unit="mm" value="3.3">3.3 mm</quantity>
|
||
; maximal width:
|
||
<quantity id="4A5535A1FFFEFFBE95E6A02DFC414058" box="[919,1015,525,551]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="4" pageNumber="55" unit="mm" value="1.4">1.4 mm</quantity>
|
||
; humeral width:
|
||
<quantity id="4A5535A1FFFEFFBE92B7A02DFA904058" box="[1222,1318,525,551]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="4" pageNumber="55" unit="mm" value="1.1">1.1 mm</quantity>
|
||
; maximal height:
|
||
<quantity id="4A5535A1FFFEFFBE9680A012FE8C4033" box="[241,314,562,588]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="55" unit="mm" value="1.0">1 mm</quantity>
|
||
; length/height: 3.3; length/maximal width-humeral width: 11. General female body form more elongated and depressed than for the male. Protarsi without expanded pads and not swollen; apical segment one third thinner than in male.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B7CBCFFFFEFFBE96B7A082FE964198" pageId="4" pageNumber="55" type="discussion">
|
||
<paragraph id="8D129844FFFEFFBE96B7A082FE964198" blockId="4.[151,1437,152,1148]" pageId="4" pageNumber="55">
|
||
<emphasis id="BFD94456FFFEFFBE96B7A082FEE440C3" bold="true" box="[198,338,674,700]" pageId="4" pageNumber="55">Discussion.</emphasis>
|
||
As shown in Table 1, three species combine a blackened clypeus, a metasternal process with a posterior angle higher than the postero-lateral angles, and an apical notch of the fifth ventrite with a bifid tooth:
|
||
<taxonomicName id="4AADE3C7FFFEFFBE9694A0CDFECD4179" box="[229,379,749,774]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="degallieri" status="sp. nov.">
|
||
<emphasis id="BFD94456FFFEFFBE9694A0CDFECD4179" box="[229,379,749,774]" italics="true" pageId="4" pageNumber="55">B. degallieri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4EAF92DFFFEFFBE97F5A0CDFE704178" box="[388,454,749,775]" pageId="4" pageNumber="55" rank="species">sp. n.</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="4AADE3C7FFFEFFBE97A5A0CDFC9C4178" authority="Queney, 2006" authorityName="Queney" authorityYear="2006" box="[468,810,749,775]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="guyanensis">
|
||
<emphasis id="BFD94456FFFEFFBE97A5A0CDFDCD4179" box="[468,635,749,774]" italics="true" pageId="4" pageNumber="55">B. guyanensis</emphasis>
|
||
<bibRefCitation id="E93CE5B5FFFEFFBE94F2A0CDFC9C4178" author="Queney" box="[643,810,749,775]" pageId="4" pageNumber="58" refString="Queney, P. (2006) Description de trois especes nouvelles de Berosus de Guyane francaise (Coleoptera, Hydrophilidae). Bulletin de la Societe entomologique de France 111, 457 - 464." type="journal article" year="2006">Queney, 2006</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4AADE3C7FFFEFFBE9514A0CDFB244178" authority="Knisch, 1921" authorityName="Knisch" authorityYear="1921" box="[869,1170,749,775]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="nigrinus">
|
||
<emphasis id="BFD94456FFFEFFBE9514A0CDFC5D4179" box="[869,1003,749,774]" italics="true" pageId="4" pageNumber="55">B. nigrinus</emphasis>
|
||
Knisch, 1921
|
||
</taxonomicName>
|
||
but the last one is the only one to have its dorsal face entirely blackened. The first two species can be separated by their metasternal process with the postero-angles, nearly acute and very strongly produced in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE927FA118FB06412E" box="[1038,1200,824,849]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="guyanensis">
|
||
<emphasis id="BFD94456FFFEFFBE927FA118FB06412E" box="[1038,1200,824,849]" italics="true" pageId="4" pageNumber="55">B. guyanensis</emphasis>
|
||
</taxonomicName>
|
||
, hardly produced in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE96E6A17DFE994109" box="[151,303,861,886]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="degallieri">
|
||
<emphasis id="BFD94456FFFEFFBE96E6A17DFE994109" box="[151,303,861,886]" italics="true" pageId="4" pageNumber="55">B. degallieri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="159684C1FFFEFFBE9730A17DFE3A4108" box="[321,396,861,887]" captionStart="FIGURE 4 – 6" captionStartId="3.[151,255,1485,1509]" captionTargetBox="[165,1420,916,1441]" captionTargetId="figure@3.[151,1436,882,1474]" captionTargetPageId="3" captionText="FIGURE 4 – 6. Ventral details of Berosus degallieri. 4) Mesosternal process,; 5) Metasternal process; 6) Fifth ventrite." httpUri="https://zenodo.org/record/195950/files/figure.png" pageId="4" pageNumber="55">Fig. 5</figureCitation>
|
||
). Males are easily differentiated by examination of the genitalia: the distal pieces are spindle-shaped in ventral aspect in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE9434A1A2FD5841E4" box="[581,750,898,923]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="guyanensis">
|
||
<emphasis id="BFD94456FFFEFFBE9434A1A2FD5841E4" box="[581,750,898,923]" italics="true" pageId="4" pageNumber="55">B. guyanensis</emphasis>
|
||
</taxonomicName>
|
||
, but flat and parallel in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE9264A1A2FB1841E4" box="[1045,1198,898,923]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="degallieri">
|
||
<emphasis id="BFD94456FFFEFFBE9264A1A2FB1841E4" box="[1045,1198,898,923]" italics="true" pageId="4" pageNumber="55">B. degallieri</emphasis>
|
||
</taxonomicName>
|
||
; the parameres and median lobe are about the same length in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE94FDA188FC9441BE" box="[652,802,936,961]" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="degallieri">
|
||
<emphasis id="BFD94456FFFEFFBE94FDA188FC9441BE" box="[652,802,936,961]" italics="true" pageId="4" pageNumber="55">B. degallieri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="159684C1FFFEFFBE9542A188FCCD41BD" box="[819,891,936,962]" captionStart="FIGURE 3" captionStartId="3.[151,255,838,862]" captionTargetBox="[489,1082,321,800]" captionTargetId="figure@3.[488,1100,309,815]" captionTargetPageId="3" captionText="FIGURE 3. Male genitalia of Berosus degallieri (0.78 mm long), a) lateral aspect; b) dorsal aspect; c) ventral aspect." httpUri="https://zenodo.org/record/195949/files/figure.png" pageId="4" pageNumber="55">Fig. 3</figureCitation>
|
||
), but much longer than the median lobe in
|
||
<taxonomicName id="4AADE3C7FFFEFFBE93F2A188FEAF4199" class="Insecta" family="Hydrophilidae" genus="Berosus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="guyanensis">
|
||
<emphasis id="BFD94456FFFEFFBE93F2A188FEAF4199" italics="true" pageId="4" pageNumber="55">B. guyanensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B7CBCFFFFEFFBE96B7A1D2FC4B464D" pageId="4" pageNumber="55" type="etymology">
|
||
<paragraph id="8D129844FFFEFFBE96B7A1D2FC4B464D" blockId="4.[151,1437,152,1148]" pageId="4" pageNumber="55">
|
||
<emphasis id="BFD94456FFFEFFBE96B7A1D2FEE54673" bold="true" box="[198,339,1010,1036]" pageId="4" pageNumber="55">Etymology.</emphasis>
|
||
Named for Nicolas Dégallier, an eminent French entomologist and specialist on the
|
||
<taxonomicName id="4AADE3C7FFFEFFBE96E6A638FEA4464D" box="[151,274,1048,1074]" class="Insecta" family="Histeridae" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="family">Histeridae</taxonomicName>
|
||
, who collected the two
|
||
<typeStatus id="521626E6FFFEFFBE9456A638FDD3464D" box="[551,613,1048,1074]" pageId="4" pageNumber="55">types</typeStatus>
|
||
of the new species described here.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B7CBCFFFFEFFBE96B7A61DFEA34603" pageId="4" pageNumber="55" type="distribution">
|
||
<paragraph id="8D129844FFFEFFBE96B7A61DFEA34603" blockId="4.[151,1437,152,1148]" pageId="4" pageNumber="55">
|
||
<emphasis id="BFD94456FFFEFFBE96B7A61DFED14628" bold="true" box="[198,359,1085,1111]" pageId="4" pageNumber="55">Distribution.</emphasis>
|
||
This species is only known from
|
||
<collectingCountry id="F5BAD8D4FFFEFFBE948EA61DFCEC4628" box="[767,858,1085,1111]" name="Brazil" pageId="4" pageNumber="55">Brasilia</collectingCountry>
|
||
(
|
||
<collectingCountry id="F5BAD8D4FFFEFFBE951AA61DFC004628" box="[875,950,1085,1111]" name="Brazil" pageId="4" pageNumber="55">Brazil</collectingCountry>
|
||
) where it was collected at a light-trap in "Cerrado".
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |