133 lines
16 KiB
XML
133 lines
16 KiB
XML
<document id="176FB9DDF893D9D430527AD825E793A3" ID-CLB-Dataset="181704" ID-DOI="10.11646/zootaxa.5203.1.1" ID-GBIF-Dataset="b6f94c7b-7033-4952-96a7-3db5fb6ad879" ID-ISSN="1175-5326" ID-Zenodo-Dep="7284841" ID-ZooBank="85C20298-5DF9-44DF-8485-3C64CF40CD08" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1667554441660" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2022" docId="0C081779B91B7843C5B8451DFE4C217E" docLanguage="en" docName="zootaxa.5203.1.1.pdf" docOrigin="Zootaxa 5203 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5203.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Hydraena camerocontrasta Perkins 2022, new species" docType="treatment" docVersion="7" lastPageNumber="10" masterDocId="F0316F01B913784AC52F422FFFE92502" masterDocTitle="Thirty-three new species of water beetles in the genus Hydraena Kugelann from Cameroon (Coleoptera: Hydraenidae)" masterLastPageNumber="66" masterPageNumber="1" pageNumber="9" updateTime="1699409684053" updateUser="ExternalLinkService">
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<mods:title id="F26DB6296C9F8E25419DA9BC608D9C14">Thirty-three new species of water beetles in the genus Hydraena Kugelann from Cameroon (Coleoptera: Hydraenidae)</mods:title>
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<mods:name id="0D2C13C8EC3B498CF37A7CAE6E701633" type="personal">
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<mods:namePart id="8A85981FBDCC913BFAA4424D5C36D92E">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="72F40D5986EE95BE2AFB46DA10043400">text</mods:typeOfResource>
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<mods:title id="627EDE7FB67EEC9B669C6072A874FEF2">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="459B8A2CB333AAB5E0EC8FB92B324B44">
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<mods:date id="A1F020B5FA09F3B67272A2EEE214F194">2022</mods:date>
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<mods:number id="6D3F0E2322EFC02A600874D137FC3D3C">2022-11-03</mods:number>
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<mods:number id="42716113AF5B56394E7DA57DCACC7CE7">5203</mods:number>
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<mods:url id="3A3D727D4EFD491334E38123061B6DBF">http://dx.doi.org/10.11646/zootaxa.5203.1.1</mods:url>
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<mods:classification id="5D9AA23C8A3C0D184F7F44700A925714">journal article</mods:classification>
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<mods:identifier id="F094AB308FC6E708F89165737CBFAE3E" type="CLB-Dataset">181704</mods:identifier>
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<mods:identifier id="65EDB4712EC2B9DAD098C5FFA36DC02B" type="DOI">10.11646/zootaxa.5203.1.1</mods:identifier>
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<treatment id="0C081779B91B7843C5B8451DFE4C217E" ID-DOI="http://doi.org/10.5281/zenodo.7300251" ID-GBIF-Taxon="204205208" ID-Zenodo-Dep="7300251" LSID="urn:lsid:plazi:treatment:0C081779B91B7843C5B8451DFE4C217E" httpUri="http://treatment.plazi.org/id/0C081779B91B7843C5B8451DFE4C217E" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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<subSubSection id="CCBBF5E4B91B7842C5B8451DFD69224E" box="[151,640,1842,1869]" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="841EA66FB91B7842C5B8451DFD69224E" blockId="8.[151,640,1842,1905]" box="[151,640,1842,1869]" pageId="8" pageNumber="9">
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<heading id="DF561103B91B7842C5B8451DFD69224E" bold="true" box="[151,640,1842,1869]" fontSize="11" level="2" pageId="8" pageNumber="9" reason="4">
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<emphasis id="B6D57A7DB91B7842C5B8451DFD69224E" bold="true" box="[151,640,1842,1869]" pageId="8" pageNumber="9">
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<taxonomicName id="43A1DDECB91B7842C5B8451DFE08224F" authority="Perkins, 2022" authorityName="Perkins" authorityYear="2022" box="[151,481,1842,1869]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="camerocontrasta" status="sp. nov.">
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<emphasis id="B6D57A7DB91B7842C5B8451DFE08224F" bold="true" box="[151,481,1842,1869]" italics="true" pageId="8" pageNumber="9">Hydraena camerocontrasta</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="ADE6C706B91B7842C4DF451CFD69224E" box="[496,640,1842,1869]" pageId="8" pageNumber="9" 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="CCBBF5E4B91B7842C5B84578FD932273" box="[151,634,1879,1905]" pageId="8" pageNumber="9" type="description">
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<paragraph id="841EA66FB91B7842C5B84578FD932273" blockId="8.[151,640,1842,1905]" box="[151,634,1879,1905]" pageId="8" pageNumber="9">
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<figureCitation id="1C9ABAEAB91B7842C5B84578FF0A2273" box="[151,227,1879,1905]" captionStart="FIGURES 1–2" captionStartId="4.[151,264,1963,1987]" captionTargetBox="[232,1355,525,1939]" captionTargetId="figure-127@4.[232,1355,525,1939]" captionTargetPageId="4" captionText="FIGURES 1–2. 1. Dorsal habitus of Cameroonian species of Hydraena in Aedeagal Species Group 1; 2. Representative aedeagi of Aedeagal Species Groups 1–4." figureDoi="http://doi.org/10.5281/zenodo.7284846" httpUri="https://zenodo.org/record/7284846/files/figure.png" pageId="8" pageNumber="9">Figs. 1</figureCitation>
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,
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<figureCitation id="1C9ABAEAB91B7842C5DE4578FF162273" box="[241,255,1879,1905]" captionStart="FIGURE 7" captionStartId="32.[151,250,1989,2013]" captionTargetBox="[243,1353,199,1946]" captionTargetId="figure-25@32.[201,1386,181,1965]" captionTargetPageId="32" captionText="FIGURE 7. Hydraena camerocontrasta, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284860" httpUri="https://zenodo.org/record/7284860/files/figure.png" pageId="8" pageNumber="9">7</figureCitation>
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(habitus), 7 (aedeagus), 43 (map)
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</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B91B7842C5B845B0FC0A22DF" pageId="8" pageNumber="9" type="materials_examined">
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<paragraph id="841EA66FB91B7842C5B845B0FC0A22DF" blockId="8.[151,1436,1950,2013]" pageId="8" pageNumber="9">
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<emphasis id="B6D57A7DB91B7842C5B845B0FEAF22BA" bold="true" box="[151,326,1950,1977]" pageId="8" pageNumber="9">Type Material.</emphasis>
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<materialsCitation id="34C9AC32B91B7842C46445B0FC0A22DF" ID-GBIF-Occurrence="3962178314" collectingDate="1949-01-07" collectingDateMax="1949-01-11" collectingDateMin="1949-01-07" collectionCode="UKNHM" collectorName="B. Malkin" country="Cameroon" location="Cameroon" municipality="Northwest Province" pageId="8" pageNumber="9" specimenCount="1" typeStatus="holotype">
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<typeStatus id="5B1A18CDB91B7842C46445B0FE5A22BB" box="[331,435,1951,1977]" pageId="8" pageNumber="9" type="holotype">Holotype</typeStatus>
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(male):
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<location id="817EF0B4B91B7842C72145B0FD6E22BB" LSID="urn:lsid:plazi:treatment:0C081779B91B7843C5B8451DFE4C217E:817EF0B4B91B7842C72145B0FD6E22BB" box="[526,647,1951,1977]" country="Cameroon" municipality="Northwest Province" name="Cameroon" pageId="8" pageNumber="9">Cameroon</location>
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:
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<collectingMunicipality id="647A3C15B91B7842C7A045B0FC9922BB" box="[655,880,1951,1977]" pageId="8" pageNumber="9">Northwest Province</collectingMunicipality>
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. “
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<collectingCountry id="FCB6E6FFB91B7842C6AD45B0FB4222BB" box="[898,1195,1951,1977]" name="Cameroon" pageId="8" pageNumber="9">BRITISH CAMEROONS</collectingCountry>
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. / Mamfe,
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<date id="F01F80AFB91B7842C03345B0FA7522BB" box="[1308,1436,1951,1977]" pageId="8" pageNumber="9" value="1949-01-07" valueMax="1949-01-11" valueMin="1949-01-07">
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<collectingDate id="E05B7947B91B7842C03345B0FA7522BB" box="[1308,1436,1951,1977]" pageId="8" pageNumber="9" value="1949-01-07" valueMax="1949-01-11" valueMin="1949-01-07">7-11.i.1949</collectingDate>
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</date>
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/
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<collectorName id="2954C3B9B91B7842C58945ECFEF122DF" box="[166,280,1987,2013]" pageId="8" pageNumber="9">B. Malkin</collectorName>
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coll. // Rain forest; clear stream / Gravel and sand” (
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<collectionCode id="E2B03EAAB91B7842C64945ECFC3E22DF" box="[870,983,1987,2013]" pageId="8" pageNumber="9">UKNHM</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="CCBBF5E4B91A7843C5E842B9FF26241E" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph id="841EA66FB91A7843C5E842B9FF26241E" blockId="9.[151,1437,150,1149]" pageId="9" pageNumber="10">
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<emphasis id="B6D57A7DB91A7843C5E842B9FE3D25B2" bold="true" box="[199,468,150,176]" pageId="9" pageNumber="10">Differential Diagnosis.</emphasis>
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Differentiated from other members of the genus in
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<collectingCountry id="FCB6E6FFB91A7843C10B42B9FB7025B2" box="[1060,1177,150,176]" name="Cameroon" pageId="9" pageNumber="10">Cameroon</collectingCountry>
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by the combination of the light brown clypeus contrasting with dark brown frons, the frons shallowly concave between median area and eye, and the male genitalia (
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<figureCitation id="1C9ABAEAB91A7843C4E042F1FDFA25FA" box="[463,531,222,248]" captionStart="FIGURE 7" captionStartId="32.[151,250,1989,2013]" captionTargetBox="[243,1353,199,1946]" captionTargetId="figure-25@32.[201,1386,181,1965]" captionTargetPageId="32" captionText="FIGURE 7. Hydraena camerocontrasta, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284860" httpUri="https://zenodo.org/record/7284860/files/figure.png" pageId="9" pageNumber="10">Fig. 7</figureCitation>
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). Also refer to the diagnosis of
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<taxonomicName id="43A1DDECB91A7843C65F42F0FBDA25FA" authorityName="Perkins" authorityYear="2022" box="[880,1075,223,248]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="camerocorona">
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<emphasis id="B6D57A7DB91A7843C65F42F0FBDA25FA" box="[880,1075,223,248]" italics="true" pageId="9" pageNumber="10">H. camerocorona</emphasis>
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</taxonomicName>
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for comments on the male genitalia.
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</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B91A7843C5E84309FD1D2112" pageId="9" pageNumber="10" type="description">
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<paragraph id="841EA66FB91A7843C5E84309FDD1273E" blockId="9.[151,1437,150,1149]" pageId="9" pageNumber="10">
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<emphasis id="B6D57A7DB91A7843C5E84309FEB82442" bold="true" box="[199,337,294,320]" pageId="9" pageNumber="10">Description</emphasis>
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. Size:
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<typeStatus id="5B1A18CDB91A7843C48B4309FDEF2442" box="[420,518,294,320]" pageId="9" pageNumber="10" type="holotype">holotype</typeStatus>
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(length/width, mm): body (length to elytral apices) 1.22/0.54; head width 0.30; pronotum 0.29/0.44, PA 0.36, PB 0.39; elytra 0.76/0.54. Habitus as illustrated (
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<figureCitation id="1C9ABAEAB91A7843C11C4365FB932466" box="[1075,1146,330,356]" captionStart="FIGURE 7" captionStartId="32.[151,250,1989,2013]" captionTargetBox="[243,1353,199,1946]" captionTargetId="figure-25@32.[201,1386,181,1965]" captionTargetPageId="32" captionText="FIGURE 7. Hydraena camerocontrasta, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284860" httpUri="https://zenodo.org/record/7284860/files/figure.png" pageId="9" pageNumber="10">Fig. 7</figureCitation>
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). Dorsum brown to dark brown, frons and pronotal disc darker, light brown clypeus contrasting with dark brown frons, palpi testaceous, tip of last palpomere not darker. Frons shallowly concave between median area and eye. Dorsum of head and pronotum finely sparsely punctulate, interstices shining; punctures of frons disc and pronotal disc ca. 1xef, interstices ca. 1–3xpd; clypeus dull, punctures very fine and dense. Labrum apicomedially excised, free margins weakly upturned. Pronotum with anterior margin weakly emarginate over middle 1/2; anterolateral, posterolateral, and posterosubmedial pronotal foveae moderately deep
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</paragraph>
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<paragraph id="841EA66FB91A7843C5E84069FEEC2616" blockId="9.[151,1437,150,1149]" pageId="9" pageNumber="10">Elytra with summit of posterior declivity at or very near posterior 1/3, where elytra transversely quite convex; lateral explanate margins narrow; on basal 1/3 punctures slightly larger than largest pronotal punctures, punctures becoming gradually smaller toward posterior, each puncture with very short and very fine seta. Intervals not raised, width ca. 1–2xpd or less, as are interstices between punctures of a row. Apices in dorsal aspect conjointly rounded, in posterior aspect margins forming very weak angle with one another. Abdominal apex with slightly off-center apical notch.</paragraph>
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<paragraph id="841EA66FB91A7843C5B84130FD1D2112" blockId="9.[151,1437,150,1149]" pageId="9" pageNumber="10">Venter: Mentum and postmentum moderately finely punctulate, shining. Genae raised, shining, without posterior ridge. Ratios of P2 width and plaque shape (P2/w/l/s) ca. 1/0.5/2/2. P1 laminate; median carina sinuate in profile. P2 l/w ca. 2/1, sides parallel or slightly diverging toward blunt apex, apex raised slightly above mesoventral intercoxal process. Plaques narrow, straight, parallel, raised very slightly, located at sides of deep median depression. Metaventrite with very short longitudinal ridge on each side, extended posteriorly from margin of each mesocoxal cavity. AIS width at straight posterior margin ca. 2x P2. All tibiae slender, protibia slightly arcuate, meso- and metatibiae straight. Abdominal apex with off center apical notch.</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B91A7843C5E84635FC212136" box="[199,968,1050,1077]" pageId="9" pageNumber="10" type="distribution">
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<paragraph id="841EA66FB91A7843C5E84635FC212136" blockId="9.[151,1437,150,1149]" box="[199,968,1050,1077]" pageId="9" pageNumber="10">
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<emphasis id="B6D57A7DB91A7843C5E84635FE882136" bold="true" box="[199,353,1050,1076]" pageId="9" pageNumber="10">Distribution.</emphasis>
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Currently known only from the
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<typeStatus id="5B1A18CDB91A7843C7E34634FD152137" box="[716,764,1051,1077]" pageId="9" pageNumber="10">type</typeStatus>
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locality (
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<figureCitation id="1C9ABAEAB91A7843C6484635FC522136" box="[871,955,1050,1076]" captionStart="FIGURES 42–43" captionStartId="65.[151,264,1727,1751]" captionTargetBox="[156,1432,181,1701]" captionTargetId="figure-14@65.[156,1432,181,1704]" captionTargetPageId="65" captionText="FIGURES 42–43. Geographical distributions of Cameroonian Hydraena." figureDoi="http://doi.org/10.5281/zenodo.7284967" httpUri="https://zenodo.org/record/7284967/files/figure.png" pageId="9" pageNumber="10">Fig. 43</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B91A7843C5E84611FE4C217E" pageId="9" pageNumber="10" type="etymology">
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<paragraph id="841EA66FB91A7843C5E84611FE4C217E" blockId="9.[151,1437,150,1149]" pageId="9" pageNumber="10">
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<emphasis id="B6D57A7DB91A7843C5E84611FEA7215A" bold="true" box="[199,334,1086,1112]" pageId="9" pageNumber="10">Etymology.</emphasis>
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Named in reference to the known distribution and the contrasting sizes of the parameres: right very elongate, left just a nub.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |