135 lines
16 KiB
XML
135 lines
16 KiB
XML
<document id="F9CBCCAB7AC2BB747CCFA846F71B3847" ID-CLB-Dataset="31530" ID-DOI="10.5281/zenodo.1050060" ID-GBIF-Dataset="2d28bebf-e3c5-457b-9152-8a6877ded281" ID-ISSN="1175-5326" ID-Zenodo-Dep="1050060" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1510742923475" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2011" docId="C063786AFF9EFFCDFF0D10845CF492F6" docLanguage="en" docName="zt03074p198.pdf.imf" docOrigin="Zootaxa 3074" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Hydraena" docType="treatment" docVersion="7" lastPageNumber="49" masterDocId="3C5A0012FFAEFFFDFF9A11335F219540" masterDocTitle="New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)" masterLastPageNumber="198" masterPageNumber="1" pageNumber="49" updateTime="1698485333395" updateUser="ExternalLinkService">
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<mods:titleInfo id="A47CB509F87660CF9FFE8BC669284A97">
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<mods:title id="185C754DB25D3DD109C31F85F26D5EC6">New records and description of fifty-four new species of aquatic beetles in the genus Hydraena Kugelann from South America (Coleoptera: Hydraenidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="365F1CE1346DF64811F495849AF8E7D8" type="personal">
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<mods:roleTerm id="93284F49ADAFF2D85A07657DBD83E4C6">Author</mods:roleTerm>
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<mods:namePart id="C727372DC5035BBCDD2C9E1CE7BBA189">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="84624162BF6FE63CDAAF1772DCCAC301">text</mods:typeOfResource>
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<mods:title id="CBA13011B7B170EB0FEF83E5591BACBF">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7059E2981541D47929ABFE8C75B6570A">
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<mods:date id="2E86A79DDEA5475E8E23DADAB7EC2940">2011</mods:date>
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<mods:number id="D30CE5FAF83CA198E47546C35F9EF9CE">2011-10-28</mods:number>
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<mods:detail id="3675CF4096426CD6F083F30D1F39A89E" type="volume">
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<mods:number id="839B7268859EACDB47F02EB6925B14AE">3074</mods:number>
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<mods:end id="6E45CFC9166C450E3C09DC72717EBC26">198</mods:end>
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<mods:classification id="2F6AC77FED572C78943D04D352389273">journal article</mods:classification>
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<mods:identifier id="B2E0E735CD0766E934FD025520B8A625" type="CLB-Dataset">31530</mods:identifier>
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<mods:identifier id="06B62290AA8C6F365920CC31720A8162" type="DOI">10.5281/zenodo.1050060</mods:identifier>
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<mods:identifier id="2832A87A2F863A9EB7A94B76D0E60FE6" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5F8C329B24EC840E33EC9ACFF89A4821" type="Zenodo-Dep">1050060</mods:identifier>
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<treatment id="C063786AFF9EFFCDFF0D10845CF492F6" ID-DOI="http://doi.org/10.5281/zenodo.6184520" ID-GBIF-Taxon="137306934" ID-Zenodo-Dep="6184520" LSID="urn:lsid:plazi:treatment:C063786AFF9EFFCDFF0D10845CF492F6" httpUri="http://treatment.plazi.org/id/C063786AFF9EFFCDFF0D10845CF492F6" lastPageNumber="49" pageId="48" pageNumber="49">
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<subSubSection id="00D09AF7FF9EFFCDFF0D10845DA994B2" pageId="48" pageNumber="49" type="nomenclature">
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<paragraph id="4875C97CFF9EFFCDFF0D10845D109491" blockId="48.[151,648,439,498]" box="[151,561,439,465]" pageId="48" pageNumber="49">
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<heading id="133D7E10FF9EFFCDFF0D10845D109491" bold="true" box="[151,561,439,465]" fontSize="11" level="1" pageId="48" pageNumber="49" reason="1">
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<emphasis id="7ABE156EFF9EFFCDFF0D10845D109491" bold="true" box="[151,561,439,465]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF0D10845EB39491" bold="true" box="[151,402,439,465]" italics="true" pageId="48" pageNumber="49">
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<taxonomicName id="8FCAB2FFFF9EFFCDFF0D10845E319491" ID-CoL="8VRR8" box="[151,272,439,465]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="49" phylum="Arthropoda" rank="genus">Hydraena</taxonomicName>
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d-concava
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</emphasis>
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, new species
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF0D10E95DA994B2" blockId="48.[151,648,439,498]" box="[151,648,474,498]" pageId="48" pageNumber="49">
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<figureCitation id="D0F1D5F9FF9EFFCDFF0D10E95FD094B2" box="[151,241,474,498]" captionStart="FIGURE 92" captionStartId="136.[151,250,1630,1653]" captionTargetBox="[226,1357,193,1605]" captionTargetId="figure@136.[226,1360,193,1609]" captionTargetPageId="136" captionText="FIGURE 92. Hydraena d-concava, holotype, dorsal and lateral habitus, and venter." httpUri="https://zenodo.org/record/1050162/files/figure.png" pageId="48" pageNumber="49">Figs. 92</figureCitation>
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(habitus), 95 (aedeagus), 198 (map)
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</paragraph>
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</subSubSection>
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<subSubSection id="00D09AF7FF9EFFCDFF0D13105FE296E2" pageId="48" pageNumber="49" type="materials_examined">
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<paragraph id="4875C97CFF9EFFCDFF0D13105CEB971E" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF0D13105E68977B" bold="true" box="[151,329,546,571]" pageId="48" pageNumber="49">
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<typeStatus id="977177DEFF9EFFCDFF0D13105FF3977B" box="[151,210,547,571]" pageId="48" pageNumber="49">Type</typeStatus>
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Material.
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</emphasis>
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<typeStatus id="977177DEFF9EFFCDFEC813115E9B977A" box="[338,442,546,570]" pageId="48" pageNumber="49" type="holotype">Holotype</typeStatus>
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(male):
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<taxonomicName id="8FCAB2FFFF9EFFCDFDBE13105D7F977B" box="[548,606,547,571]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="167" phylum="Arthropoda" rank="species" species="peru">
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<collectingCountry id="30DD89ECFF9EFFCDFDBE13105D7F977B" box="[548,606,547,571]" name="Peru" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFDBE13105D7F977B" bold="true" box="[548,606,547,571]" pageId="48" pageNumber="49">Peru</emphasis>
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</collectingCountry>
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</taxonomicName>
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: Cuzco, Quita Calzone Rd. (at km 164), stream, elev.
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<quantity id="8F326499FF9EFFCDFB4E13115A0C977A" box="[1236,1325,546,570]" metricMagnitude="3" metricUnit="m" metricValue="1.03" pageId="48" pageNumber="49" unit="m" value="1030.0">1030 m</quantity>
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,
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<geoCoordinate id="2DFEAFBBFF9EFFCDFAA013115AB7977A" box="[1338,1430,546,570]" direction="south" orientation="latitude" pageId="48" pageNumber="49" precision="925" value="-13.15">13° 9' S</geoCoordinate>
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,
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<geoCoordinate id="2DFEAFBBFF9EFFCDFF0D13755E29971E" box="[151,264,582,606]" direction="west" orientation="longitude" pageId="48" pageNumber="49" precision="925" value="-71.36667">71° 22' W</geoCoordinate>
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,
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<date id="3C74EFBCFF9EFFCDFE8913755E5E971E" box="[275,383,582,606]" pageId="48" pageNumber="49" value="1989-09-03">3 ix 1989</date>
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, R. A. Faitoute (colln. 19). Deposited in the
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<collectionCode id="2EDB51B9FF9EFFCDFCEB13755CE7971E" LSID="urn:lsid:biocol.org:col:34871" box="[881,966,582,606]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="48" pageNumber="49">USNM</collectionCode>
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.
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</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF5D13595FE296E2" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF5D13595EF897C3" bold="true" box="[199,473,618,643]" pageId="48" pageNumber="49">Differential Diagnosis.</emphasis>
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A finely punctate species with dorsal interstices and mentum and postmentum strongly shining. The pronotum is entirely brown, without a hint of a macula, and the elytra have a large, diffusely margined macula. Similar in dorsal habitus and ventral structure (including the very deep, inverted V-shaped, median depression of the metaventrite) to
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<taxonomicName id="8FCAB2FFFF9EFFCDFDEE13EB5DCE97AE" box="[628,751,726,751]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="49" phylum="Arthropoda" rank="species" species="clystera">
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<emphasis id="7ABE156EFF9EFFCDFDEE13EB5DCE97AE" box="[628,751,726,751]" italics="true" pageId="48" pageNumber="49">H. clystera</emphasis>
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</taxonomicName>
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(
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<figureCitation id="D0F1D5F9FF9EFFCDFD6513E55CA897AE" box="[767,905,726,750]" captionStart-0="FIGURE 91" captionStart-1="FIGURE 92" captionStartId-0="135.[151,250,1650,1673]" captionStartId-1="136.[151,250,1630,1653]" captionTargetBox-0="[265,1321,193,1626]" captionTargetBox-1="[226,1357,193,1605]" captionTargetId-0="figure@135.[265,1322,193,1629]" captionTargetId-1="figure@136.[226,1360,193,1609]" captionTargetPageId-0="135" captionTargetPageId-1="136" captionText-0="FIGURE 91. Hydraena clystera, holotype, dorsal and lateral habitus, and venter." captionText-1="FIGURE 92. Hydraena d-concava, holotype, dorsal and lateral habitus, and venter." httpUri-0="https://zenodo.org/record/1050160/files/figure.png" httpUri-1="https://zenodo.org/record/1050162/files/figure.png" pageId="48" pageNumber="49">Figs. 91–92</figureCitation>
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); differentiated therefrom by the slightly larger size (ca. 1.32 vs.
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<quantity id="8F326499FF9EFFCDFEC113C95EE59652" box="[347,452,762,786]" metricMagnitude="-3" metricUnit="m" metricValue="1.28" pageId="48" pageNumber="49" unit="mm" value="1.28">1.28 mm</quantity>
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), the lack of a pronotal macula, and the more distinct metaventral plaques. Males of
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<emphasis id="7ABE156EFF9EFFCDFA1B13CF5E2D9676" italics="true" pageId="48" pageNumber="49">H. d-concava</emphasis>
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have straight tibiae, whereas those of
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<taxonomicName id="8FCAB2FFFF9EFFCDFD2D12135C139676" box="[695,818,798,823]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="48" pageNumber="49" phylum="Arthropoda" rank="species" species="clystera">
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<emphasis id="7ABE156EFF9EFFCDFD2D12135C139676" box="[695,818,798,823]" italics="true" pageId="48" pageNumber="49">H. clystera</emphasis>
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</taxonomicName>
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are arcuate; enlargements of the protibiae also differ in the two species. The aedeagi of the two species, while differing markedly in details, show some general plan similarities, being quite simple in structure, and having the gonopore located at the apex of the distal piece (
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<figureCitation id="D0F1D5F9FF9EFFCDFAA812555F9696E2" captionStart="FIGURES 93 – 95" captionStartId="137.[151,264,1650,1673]" captionText="FIGURES 93 – 95. Aedeagi of holotypes." pageId="48" pageNumber="49">Figs. 94– 95</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="00D09AF7FF9EFFCDFF5D129D5ECE920A" pageId="48" pageNumber="49" type="description">
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<paragraph id="4875C97CFF9EFFCDFF5D129D5D9C9172" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF5D129D5E709687" bold="true" box="[199,337,942,967]" pageId="48" pageNumber="49">Description</emphasis>
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. Size:
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<typeStatus id="977177DEFF9EFFCDFE37129D5D2E9686" box="[429,527,942,966]" pageId="48" pageNumber="49" type="holotype">holotype</typeStatus>
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(length/width, mm): body (length to elytral apices) 1.32/0.55; head 0.20/0.31; pronotum 0.34/0.39, PA 0.33, PB 0.35; elytra 0.77/0.55. Dorsum of head dark brown to piceous; pronotum brown, without hint of macula; elytra dark brown with large, diffusely margined brown macula across ca. middle 1/3; legs brown; maxillary palpi testaceous, tip not darker.
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</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF5D150C5DBE9182" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">Frons finely sparsely punctate, punctures slightly larger and much denser near eyes, ca. 1xef, than medially; interstices strongly shining, ca. 1xpd laterally, 2–7xpd medially. Clypeus microreticulate laterally, very finely sparsely punctulate medially. Mentum and postmentum very sparsely very finely punctulate, strongly shining. Genae raised, shining, without posterior ridge.</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF5D15FC5ECC9012" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">Pronotum subcordiform, weakly arcuate laterally; anterior margin straight behind eyes, emarginate behind frons, scintilla absent; very finely sparsely punctate, punctures on disc ca. 2xpd those medially on frons, interstices strongly shining, 2–5xpd, punctures slightly larger and denser at anterior and posterior; PF1 absent; PF2 very shallow; PF3 shallow; PF4 absent.</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF5D146D5B549346" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">Elytra weakly arcuate laterally; summit of posterior declivity slightly behind midlength; lateral explanate margins moderately wide; on basal 1/3 punctures ca. 1xpd largest pronotal punctures, punctures becoming finer and more widely spaced toward posterior. Intervals not raised, strongly shining, on basal 1/3 ca. 2–4xpd, as are interstices between punctures of a row, a few punctures subserial. Apices in dorsal aspect rather sharply conjointly rounded, in posterior aspect margins forming very shallow or no angle with one another.</paragraph>
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<paragraph id="4875C97CFF9EFFCDFF5D17215ECE920A" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">Ratios of P2 width and plaque shape (P2/w/l/s) ca. 3/1/5/5. P1 laminate; median carina sinuate in profile. P2 l/ w ca. 4/3, sides parallel, apex blunt, raised to join equally raised mesoventral intercoxal process. Plaques narrow, straight, very slightly converging toward one another anteriorly, weakly raised, located at sides of very deep, inverted V-shaped, 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. 1.5x P2. Protibia straight, medial margin gradually widened from base to ca. distal 2/3, then emarginate to apex, widest point with conspicuous, long seta. Mesotibia straight, medial margin flattened. Metatibia straight, widest at about midlength, distal 1/2 of medial margin with few moderately long stiff setae. Abdominal apex symmetrical; last tergite with apicomedian notch. Females not yet known.</paragraph>
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</subSubSection>
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<subSubSection id="00D09AF7FF9EFFCDFF5D16645DA592D2" pageId="48" pageNumber="49" type="etymology">
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<paragraph id="4875C97CFF9EFFCDFF5D16645DA592D2" blockId="48.[151,1437,546,1975]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF5D16645E6F922F" bold="true" box="[199,334,1879,1903]" pageId="48" pageNumber="49">Etymology.</emphasis>
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Latin,
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<emphasis id="7ABE156EFF9EFFCDFE0616645E95922F" box="[412,436,1879,1903]" italics="true" pageId="48" pageNumber="49">d-</emphasis>
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(Latin equivalent of the Greek delta, i.e. triangular) plus
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<emphasis id="7ABE156EFF9EFFCDFBAB166B5BB7922F" box="[1073,1174,1880,1903]" italics="true" pageId="48" pageNumber="49">concava.</emphasis>
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This name refers to the triangular, concave area of the metaventrite.
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</paragraph>
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</subSubSection>
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<subSubSection id="00D09AF7FF9EFFCDFF5D16AD5CF492F6" box="[199,981,1950,1975]" pageId="48" pageNumber="49" type="distribution">
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<paragraph id="4875C97CFF9EFFCDFF5D16AD5CF492F6" blockId="48.[151,1437,546,1975]" box="[199,981,1950,1975]" pageId="48" pageNumber="49">
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<emphasis id="7ABE156EFF9EFFCDFF5D16AD5E4192F7" bold="true" box="[199,352,1950,1975]" pageId="48" pageNumber="49">Distribution.</emphasis>
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Currently known only from the
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<typeStatus id="977177DEFF9EFFCDFD5616AC5DDD92F7" box="[716,764,1951,1975]" pageId="48" pageNumber="49">type</typeStatus>
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locality (
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<figureCitation id="D0F1D5F9FF9EFFCDFCFC16AD5CE892F6" box="[870,969,1950,1974]" captionStart="FIGURE 198" captionStartId="191.[151,250,1650,1673]" captionText="FIGURE 198. Geographical distributions of Hydraena species." pageId="48" pageNumber="49">Fig. 198</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |