128 lines
16 KiB
XML
128 lines
16 KiB
XML
<document id="6F5C3D99435B8B8FCB46C23CAA69B365" 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="0C081779B90B7853C5B841D9FE8C2443" 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 camerocontinua Perkins 2022, new species" docType="treatment" docVersion="7" lastPageNumber="26" masterDocId="F0316F01B913784AC52F422FFFE92502" masterDocTitle="Thirty-three new species of water beetles in the genus Hydraena Kugelann from Cameroon (Coleoptera: Hydraenidae)" masterLastPageNumber="66" masterPageNumber="1" pageNumber="25" updateTime="1699409684053" updateUser="ExternalLinkService">
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<mods:titleInfo id="0D602160256AEF4F66E2A0826DD84C8C">
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<mods:title id="962263BA60A319E9C0E0F79D6DB345EB">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="84C5A5C8D3261B9E2458638864253909" type="personal">
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<mods:namePart id="967385BEB7AA6897187619D97D65898B">Perkins, Philip D.</mods:namePart>
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<mods:title id="00EDC4D484AC493BE619E2511C1F9D4B">Zootaxa</mods:title>
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<mods:part id="F232B29DA1861DC7F700E07DF750ADD6">
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<mods:date id="803080849BEDEBF66B314380428B9C8B">2022</mods:date>
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<mods:number id="256117387ECEEB263D7B0A6F384C0C2F">2022-11-03</mods:number>
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<mods:number id="F4CB35613A4B7426A9BAE80A761768FF">5203</mods:number>
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<mods:url id="760D60DAD37263372E24BB6ECB40859F">http://dx.doi.org/10.11646/zootaxa.5203.1.1</mods:url>
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<mods:classification id="6C57945F5E8DBD88541C38C40E136594">journal article</mods:classification>
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<mods:identifier id="03346CF90E4F6E3F03DB5397AE8DBE41" type="CLB-Dataset">181704</mods:identifier>
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<mods:identifier id="B124CD3C9B5C293158EE2C8A5F506A05" type="DOI">10.11646/zootaxa.5203.1.1</mods:identifier>
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<mods:identifier id="3CB7BBAE269649457526BBD8BC7C3189" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="AA79C1248898F73210C658DE45C545D2" type="Zenodo-Dep">7284841</mods:identifier>
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<treatment id="0C081779B90B7853C5B841D9FE8C2443" ID-DOI="http://doi.org/10.5281/zenodo.7300210" ID-GBIF-Taxon="204205216" ID-Zenodo-Dep="7300210" LSID="urn:lsid:plazi:treatment:0C081779B90B7853C5B841D9FE8C2443" httpUri="http://treatment.plazi.org/id/0C081779B90B7853C5B841D9FE8C2443" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
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<subSubSection id="CCBBF5E4B90B7852C5B841D9FD922112" box="[151,635,1014,1041]" pageId="24" pageNumber="25" type="nomenclature">
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<paragraph id="841EA66FB90B7852C5B841D9FD922112" blockId="24.[151,662,1014,1077]" box="[151,635,1014,1041]" pageId="24" pageNumber="25">
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<heading id="DF561103B90B7852C5B841D9FD922112" bold="true" box="[151,635,1014,1041]" fontSize="11" level="2" pageId="24" pageNumber="25" reason="4">
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<emphasis id="B6D57A7DB90B7852C5B841D9FD922112" bold="true" box="[151,635,1014,1041]" pageId="24" pageNumber="25">
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<taxonomicName id="43A1DDECB90B7852C5B841D9FE352112" authority="Perkins, 2022" authorityName="Perkins" authorityYear="2022" box="[151,476,1014,1041]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="camerocontinua" status="sp. nov.">
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<emphasis id="B6D57A7DB90B7852C5B841D9FE352112" bold="true" box="[151,476,1014,1041]" italics="true" pageId="24" pageNumber="25">Hydraena camerocontinua</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="ADE6C706B90B7852C4C441D9FD922112" box="[491,635,1014,1040]" pageId="24" pageNumber="25" 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="CCBBF5E4B90B7852C5B84635FD7F2136" box="[151,662,1050,1077]" pageId="24" pageNumber="25" type="description">
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<paragraph id="841EA66FB90B7852C5B84635FD7F2136" blockId="24.[151,662,1014,1077]" box="[151,662,1050,1077]" pageId="24" pageNumber="25">
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<figureCitation id="1C9ABAEAB90B7852C5B84635FF0C2137" box="[151,229,1050,1077]" captionStart="FIGURE 5" captionStartId="7.[151,250,1951,1975]" captionTargetBox="[162,1409,281,1916]" captionTargetId="figure-52@7.[151,1435,273,1927]" captionTargetPageId="7" captionText="FIGURE 5. Dorsal habitus of Cameroonian species of Hydraena in Aedeagal Species Group 5." figureDoi="http://doi.org/10.5281/zenodo.7284853" httpUri="https://zenodo.org/record/7284853/files/figure.png" pageId="24" pageNumber="25">Figs. 5</figureCitation>
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,
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<figureCitation id="1C9ABAEAB90B7852C5DE4635FEE42136" box="[241,269,1050,1076]" captionStart="FIGURE 31" captionStartId="56.[151,250,1991,2015]" captionTargetBox="[244,1361,189,1940]" captionTargetId="figure-25@56.[175,1412,181,1967]" captionTargetPageId="56" captionText="FIGURE 31. Hydraena camerocontinua, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284939" httpUri="https://zenodo.org/record/7284939/files/figure.png" pageId="24" pageNumber="25">31</figureCitation>
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(habitus), 31 (aedeagus), 42 (map)
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</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B90B7853C5B8464DFC8F25D7" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="materials_examined">
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<paragraph id="841EA66FB90B7852C5B8464DFF0721A2" blockId="24.[151,1437,1122,2013]" pageId="24" pageNumber="25">
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<emphasis id="B6D57A7DB90B7852C5B8464DFEAE217E" bold="true" box="[151,327,1122,1148]" pageId="24" pageNumber="25">Type Material.</emphasis>
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<materialsCitation id="34C9AC32B90B7852C462464DFF0721A2" ID-GBIF-Occurrence="3962178330" collectingDate="1982-05-01" collectionCode="MCZ" collectorName="P. D. Perkins" country="Cameroon" location="Cameroon" pageId="24" pageNumber="25" specimenCount="1" typeStatus="holotype">
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<typeStatus id="5B1A18CDB90B7852C462464DFE5C217E" box="[333,437,1122,1148]" pageId="24" pageNumber="25" type="holotype">Holotype</typeStatus>
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(male): “
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<collectingCountry id="FCB6E6FFB90B7852C733464DFD7E217E" box="[540,663,1122,1148]" name="Cameroon" pageId="24" pageNumber="25">Cameroon</collectingCountry>
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:
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<collectorName id="2954C3B9B90B7852C78E464CFCE9217F" box="[673,768,1123,1149]" pageId="24" pageNumber="25">N. Prov.</collectorName>
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,
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<quantity id="43590B8AB90B7852C625464DFCB9217E" box="[778,848,1122,1149]" metricMagnitude="4" metricUnit="m" metricValue="3.5" pageId="24" pageNumber="25" unit="km" value="35.0">35 km</quantity>
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<collectorName id="2954C3B9B90B7852C679464CFBEA217E" box="[854,1027,1122,1149]" pageId="24" pageNumber="25">N. Ngaoundere</collectorName>
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, stream,
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<date id="F01F80AFB90B7852C14B464DFB2E217E" box="[1124,1223,1122,1148]" pageId="24" pageNumber="25" value="1982-05-01">
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<collectingDate id="E05B7947B90B7852C14B464DFB2E217E" box="[1124,1223,1122,1148]" pageId="24" pageNumber="25" value="1982-05-01">1.v.1982</collectingDate>
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</date>
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, leg.
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<collectorName id="2954C3B9B90B7852C02E464CFA7A217E" box="[1281,1427,1122,1149]" pageId="24" pageNumber="25">P. D. Perkins</collectorName>
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” (
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<collectionCode id="E2B03EAAB90B7852C5B046A9FF0B21A2" box="[159,226,1158,1184]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="24" pageNumber="25" type="Museum">MCZ</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="841EA66FB90B7852C5E84685FB432056" blockId="24.[151,1437,1122,2013]" pageId="24" pageNumber="25">
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Differential Diagnosis. Differentiated from other members of the genus in
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<collectingCountry id="FCB6E6FFB90B7852C12B4685FB9021C6" box="[1028,1145,1194,1220]" name="Cameroon" pageId="24" pageNumber="25">Cameroon</collectingCountry>
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by the combination of the relatively wide and short P2, l/w ca. 1/1, sides slightly diverging toward apex, apex very indistinct, fused with and at same level as mesoventral intercoxal process., the anterolateral pronotal foveae moderately deep, posterolateral pronotal foveae very shallow or absent, and the aedeagus (
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<figureCitation id="1C9ABAEAB90B7852C6304739FC982032" box="[799,881,1302,1328]" captionStart="FIGURE 31" captionStartId="56.[151,250,1991,2015]" captionTargetBox="[244,1361,189,1940]" captionTargetId="figure-25@56.[175,1412,181,1967]" captionTargetPageId="56" captionText="FIGURE 31. Hydraena camerocontinua, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284939" httpUri="https://zenodo.org/record/7284939/files/figure.png" pageId="24" pageNumber="25">Fig. 31</figureCitation>
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). Somewhat similar in habitus to
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<taxonomicName id="43A1DDECB90B7852C1CB4738FA7F2032" authorityName="Perkins" authorityYear="2022" box="[1252,1430,1302,1328]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="cameroarida">
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<emphasis id="B6D57A7DB90B7852C1CB4738FA7F2032" box="[1252,1430,1302,1328]" italics="true" pageId="24" pageNumber="25">H. cameroarida</emphasis>
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</taxonomicName>
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, but differing in finer, sparser dorsal punctation, ventral characters, and aedeagal morphology.
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</paragraph>
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<paragraph id="841EA66FB90B7852C5E84771FB422376" blockId="24.[151,1437,1122,2013]" pageId="24" pageNumber="25">
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Description. Size:
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<typeStatus id="5B1A18CDB90B7852C4BA4771FE1E207A" box="[405,503,1374,1400]" pageId="24" pageNumber="25" type="holotype">holotype</typeStatus>
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(length/width, mm): body (length to elytral apices) 1.47/0.67; head width 0.39; pronotum 0.37/0.52, PA 0.42, PB 0.47; elytra 0.91/0.67. Habitus as illustrated (
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<figureCitation id="1C9ABAEAB90B7852C6C847ADFBD2209E" box="[999,1083,1410,1436]" captionStart="FIGURE 31" captionStartId="56.[151,250,1991,2015]" captionTargetBox="[244,1361,189,1940]" captionTargetId="figure-25@56.[175,1412,181,1967]" captionTargetPageId="56" captionText="FIGURE 31. Hydraena camerocontinua, new species, habitus and aedeagus of holotype." figureDoi="http://doi.org/10.5281/zenodo.7284939" httpUri="https://zenodo.org/record/7284939/files/figure.png" pageId="24" pageNumber="25">Fig. 31</figureCitation>
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). Dorsum brown to dark brown or black, frons and diffusely margined pronotal macula darker, palpi testaceous, tip of last palpomere not darker. Dorsum of head and pronotum sparcely moderately finely punctulate, more sparsely punctulate on macula than on surrounding areas, interstices shining; punctures of frons disc and pronotal disc ca. 1xef, interstices ca. 1–3xpd or slightly larger; punctures of clypeus obsolete. Labrum apicomedially excised, free margins weakly upturned. Pronotum with anterior margin weakly emarginate over middle 1/2; anterolateral pronotal foveae moderately deep, posterolateral pronotal foveae very shallow or absent, posterosubmedial foveae very shallow.
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</paragraph>
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<paragraph id="841EA66FB90B7852C5E84451FE36222A" blockId="24.[151,1437,1122,2013]" pageId="24" pageNumber="25">Elytra with summit of posterior declivity at or very near midlength; lateral explanate margins wide; punctures fine, on basal 1/3 punctures ca. 1xpd of largest pronotal punctures, punctures becoming gradually smaller toward posterior, each puncture with very short and very fine seta. Intervals not raised, width ca. 2–3xpd, 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.</paragraph>
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<paragraph id="841EA66FB90B7853C5B8451CFC8F25D7" blockId="24.[151,1437,1122,2013]" lastBlockId="25.[151,1436,151,321]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">Venter: Mentum very sparsely very finely punctulate, shining; postmentum very finely densely micropunctulate, moderately shining. Genae raised, shining, without posterior ridge. Ratios of P2 width and plaque shape (P2/w/l/s) ca. 1/0.3/1/1.3. P1 laminate; median carina sinuate in profile. P2 relatively wide and short, l/w ca. 1/1, sides slightly diverging toward apex, apex very indistinct, fused with and at same level as mesoventral intercoxal process. Plaques narrow, slightly converging toward one another anteriorly, very weakly raised, located at sides of deep median depression. AIS width at straight posterior margin ca. 1.3x P2. Protibia slender, arcuate. Meso- and metatibiae slender, straight. Abdominal apex symmetrical, with apicomedian notch.</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B90A7853C5E842F1FC2125FB" box="[199,968,222,249]" pageId="25" pageNumber="26" type="distribution">
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<paragraph id="841EA66FB90A7853C5E842F1FC2125FB" blockId="25.[151,1436,151,321]" box="[199,968,222,249]" pageId="25" pageNumber="26">
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<emphasis id="B6D57A7DB90A7853C5E842F1FEB025FA" bold="true" box="[199,345,222,248]" pageId="25" pageNumber="26">Distribution</emphasis>
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. Currently known only from the
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<typeStatus id="5B1A18CDB90A7853C7E342F0FD1525FB" box="[716,764,223,249]" pageId="25" pageNumber="26">type</typeStatus>
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locality (
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<figureCitation id="1C9ABAEAB90A7853C64842F0FC5225FB" box="[871,955,223,249]" 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="25" pageNumber="26">Fig. 42</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="CCBBF5E4B90A7853C5E8432CFE8C2443" pageId="25" pageNumber="26" type="etymology">
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<paragraph id="841EA66FB90A7853C5E8432CFE8C2443" blockId="25.[151,1436,151,321]" pageId="25" pageNumber="26">
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<emphasis id="B6D57A7DB90A7853C5E8432CFEA1241F" bold="true" box="[199,328,259,285]" pageId="25" pageNumber="26">Etymology</emphasis>
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. Named in reference to the known distribution, and to the fused intercoxal processes of the meso- and metaventrites.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |