193 lines
20 KiB
XML
193 lines
20 KiB
XML
<document id="BE8BF3C7A7E4507C1939056D07B9AE73" ID-CLB-Dataset="31639" ID-DOI="10.11646/zootaxa.4342.1.1" ID-GBIF-Dataset="15799d2a-1968-4874-8100-452597d4e26b" ID-ISSN="1175-5326" ID-Zenodo-Dep="1041066" ID-ZooBank="2ACD54D2-3487-432D-9323-EEC131FE2E64" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1509694849742" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2017" docId="038587BBE34BFFDCFF75FAA8B837F83C" docLanguage="en" docName="zootaxa.4342.1.1.pdf.imf" docOrigin="Zootaxa 4342 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Hydraena triaequalis Perkins 2017, new species" docType="treatment" docVersion="9" lastPageNumber="78" masterDocId="FFBCFFC3E307FF91FFE2FFA5B93CFF85" masterDocTitle="Hydraenidae of Madagascar (Insecta: Coleoptera)" masterLastPageNumber="264" masterPageNumber="1" pageNumber="77" updateTime="1698480684898" updateUser="ExternalLinkService">
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<mods:mods id="649534BCB78AD49B3F128C0BF02C61CE" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E9C005AE66B7391D2FAB3A7687C6B4A8">
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<mods:title id="EEBDE8E9FC6537B6D948EB0A7216E86C">Hydraenidae of Madagascar (Insecta: Coleoptera)</mods:title>
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</mods:titleInfo>
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<mods:name id="B962CDDE657E486E2E8196304B830A4E" type="personal">
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<mods:role id="7CECF7CFC30127586B5417DFDA325903">
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<mods:roleTerm id="5013EDC50A9BA297B2EC19A684FF2D90">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4C3D08A928EDF514958E07A400D2661F">Perkins, Philip D.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="9B7D515C08F67155BC87A7F61CE084F3">text</mods:typeOfResource>
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<mods:titleInfo id="24000BA0A3EAFF406947E07666EF4894">
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<mods:title id="EF8363C856703AC0A9413EE04876E28B">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="73D1809DF3236CC1DB1A0BAB52EF6C52">
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<mods:date id="CC3C3019977A401B9EE1E821E31DD00D">2017</mods:date>
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<mods:detail id="B6756A112F90D3C5F8227816B2ABAFF2" type="pubDate">
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<mods:number id="B2DABEFBD6CE8B0481B678BE71F78FFF">2017-11-03</mods:number>
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</mods:detail>
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<mods:detail id="719F839C524FEF14F698E3D66E513A30" type="volume">
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<mods:number id="56B2BABF4697671C55C2B9F30F92648C">4342</mods:number>
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</mods:detail>
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<mods:detail id="787CEB888EA59A6CE551D01EC00F63CD" type="issue">
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<mods:number id="1FEBA80C268A085BDF75A607624FA075">1</mods:number>
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</mods:detail>
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<mods:extent id="7A57852A6FEFC048A1EBDB7ACFF3978B" unit="page">
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<mods:start id="E034A9E833482B89CF0854DFFDCD6B64">1</mods:start>
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<mods:end id="CDA6E9C9A4A28A58ED977FEF490F6C1D">264</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="6C6392CEDF391BFABAFF72E722088ABA">journal article</mods:classification>
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<mods:identifier id="587DB52ABF4CE9BA918ED1EAC0E35D0D" type="CLB-Dataset">31639</mods:identifier>
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<mods:identifier id="1BFBAFDCBDE9D376FACA7F4CD14B33CD" type="DOI">10.11646/zootaxa.4342.1.1</mods:identifier>
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<mods:identifier id="B7623AA47692CBD4C4261D070A08C794" type="GBIF-Dataset">15799d2a-1968-4874-8100-452597d4e26b</mods:identifier>
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<mods:identifier id="6F90FB18CAF72957B28F4E8A75D82C9A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0388EFCB2D3D90F53F8E7BA7CB23106B" type="Zenodo-Dep">1041066</mods:identifier>
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<mods:identifier id="5F15A1C3757545DFA1178E4F905BBFF1" type="ZooBank">2ACD54D2-3487-432D-9323-EEC131FE2E64</mods:identifier>
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</mods:mods>
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<treatment id="038587BBE34BFFDCFF75FAA8B837F83C" ID-DOI="http://doi.org/10.5281/zenodo.5323548" ID-GBIF-Taxon="137233475" ID-Zenodo-Dep="5323548" LSID="urn:lsid:plazi:treatment:038587BBE34BFFDCFF75FAA8B837F83C" httpUri="http://treatment.plazi.org/id/038587BBE34BFFDCFF75FAA8B837F83C" lastPageId="77" lastPageNumber="78" pageId="76" pageNumber="77">
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<subSubSection id="C3366526E34BFFDDFF75FAA8BBB4FACD" pageId="76" pageNumber="77" type="nomenclature">
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<paragraph id="8B9336ADE34BFFDDFF75FAA8BB0AFAA2" blockId="76.[151,648,1293,1352]" box="[151,566,1293,1319]" pageId="76" pageNumber="77">
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<heading id="D0DB81C1E34BFFDDFF75FAA8BB0AFAA2" bold="true" box="[151,566,1293,1319]" fontSize="11" level="1" pageId="76" pageNumber="77" reason="1">
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<emphasis id="B958EABFE34BFFDDFF75FAA8BB0AFAA2" bold="true" box="[151,566,1293,1319]" pageId="76" pageNumber="77">
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<taxonomicName id="4C2C4D2EE34BFFDDFF75FAA8B8ABFAA2" ID-CoL="3N3MF" authority="Perkins, 2017" authorityName="Perkins" authorityYear="2017" box="[151,407,1293,1319]" class="Insecta" family="Hydraenidae" genus="Hydraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="triaequalis" status="sp. nov.">
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<emphasis id="B958EABFE34BFFDDFF75FAA8B8ABFAA2" bold="true" box="[151,407,1293,1319]" italics="true" pageId="76" pageNumber="77">Hydraena triaequalis</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A26B57C4E34BFFDDFE44FAA8BB0AFAA2" box="[422,566,1293,1319]" pageId="76" pageNumber="77" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9336ADE34BFFDDFF75FA8ABBB4FACD" blockId="76.[151,648,1293,1352]" box="[151,648,1327,1352]" pageId="76" pageNumber="77">
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<figureCitation id="13172A28E34BFFDDFF75FA8AB9CDFACD" box="[151,241,1327,1352]" captionStart="FIGURE 66" captionStartId="77.[151,250,1316,1338]" captionText="FIGURE 66. Hydraena triaequalis, holotype, habitus dorsal, lateral, and ventral." pageId="76" pageNumber="77">Figs. 66</figureCitation>
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(habitus), 68 (aedeagus), 259 (map)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3366526E34BFFDDFF75FAD2BB65F9A5" pageId="76" pageNumber="77" type="materials_examined">
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<paragraph id="8B9336ADE34BFFDDFF75FAD2BB65F9A5" blockId="76.[151,1437,1399,2037]" pageId="76" pageNumber="77">
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<materialsCitation id="3B443CF0E34BFFDDFF75FAD2BDD4FA31" ID-GBIF-Occurrence="1697157577" collectingDate="2001-09-26" collectionCode="NMW" collectorName="Gerecke & Goldschmidt" elevation="780" latitude="-22.433332" location="Isalo Ranch'" longLatPrecision="1260" longitude="45.35" municipality="Ranohira" pageId="76" pageNumber="77" specimenCount="2" stateProvince="Fianarantsoa" typeStatus="holotype">
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<emphasis id="B958EABFE34BFFDDFF75FAD2B883FA15" bold="true" box="[151,447,1399,1424]" pageId="76" pageNumber="77">
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<typeStatus id="5497880FE34BFFDDFF75FAD2B9EEFA15" box="[151,210,1399,1424]" pageId="76" pageNumber="77">Type</typeStatus>
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Material.
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<typeStatus id="5497880FE34BFFDDFEB0FAD2B883FA15" box="[338,447,1399,1424]" pageId="76" pageNumber="77" type="holotype">Holotype</typeStatus>
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</emphasis>
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(male):
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<collectingRegion id="49E8F84FE34BFFDDFDC2FAD2BB82FA15" box="[544,702,1399,1424]" country="Madagascar" name="Fianarantsoa" pageId="76" pageNumber="77">
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<emphasis id="B958EABFE34BFFDDFDC2FAD2BB82FA15" bold="true" box="[544,702,1399,1424]" pageId="76" pageNumber="77">Fianarantsoa</emphasis>
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</collectingRegion>
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,
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<collectingMunicipality id="6BF7ACD7E34BFFDDFD2CFAD2BA04FA15" box="[718,824,1399,1424]" pageId="76" pageNumber="77">Ranohira</collectingMunicipality>
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, helocrene with gravel areas in the valley upstr. '
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<location id="8EF36076E34BFFDDFA81FAD2B9DAFA30" LSID="urn:lsid:plazi:treatment:038587BBE34BFFDCFF75FAA8B837F83C:8EF36076E34BFFDDFA81FAD2B9DAFA30" latitude="-22.433332" longLatPrecision="1260" longitude="45.35" municipality="Ranohira" name="Isalo Ranch'" pageId="76" pageNumber="77" stateProvince="Fianarantsoa">Isalo Ranch'</location>
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, elev.
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<elevation id="0001D19EE34BFFDDFECDFA39B845FA31" box="[303,377,1436,1460]" metricMagnitude="2" metricUnit="m" metricValue="7.8" pageId="76" pageNumber="77" unit="m" value="780.0">
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<quantity id="4CD49B48E34BFFDDFECDFA39B845FA31" box="[303,377,1436,1460]" metricMagnitude="2" metricUnit="m" metricValue="7.8" pageId="76" pageNumber="77" unit="m" value="780.0">780 m</quantity>
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</elevation>
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,
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<geoCoordinate id="EE18506AE34BFFDDFE64FA39B8CCFA31" box="[390,496,1436,1461]" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="925" value="-22.433332">22° 26' S</geoCoordinate>
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,
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<geoCoordinate id="EE18506AE34BFFDDFE1CFA39BB57FA31" box="[510,619,1436,1461]" direction="east" orientation="longitude" pageId="76" pageNumber="77" precision="925" value="45.35">45° 21' E</geoCoordinate>
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,
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<collectingDate id="EFD6E985E34BFFDDFD95FA39BBC9FA31" box="[631,757,1436,1461]" pageId="76" pageNumber="77" value="2001-09-26">
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<date id="FF92106DE34BFFDDFD95FA39BBC9FA31" box="[631,757,1436,1461]" pageId="76" pageNumber="77" value="2001-09-26">26 ix 2001</date>
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</collectingDate>
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,
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<collectorName id="26D9537BE34BFFDDFCE3FA39BA62FA30" box="[769,862,1436,1461]" pageId="76" pageNumber="77">Gerecke</collectorName>
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&
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<collectorName id="26D9537BE34BFFDDFC67FA39BD2AFA30" box="[901,1046,1436,1461]" pageId="76" pageNumber="77">Goldschmidt</collectorName>
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(MD 98) (
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<collectionCode id="ED3DAE68E34BFFDDFB70FA39BDDCFA31" box="[1170,1248,1436,1460]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="76" pageNumber="77">NMW</collectionCode>
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)
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</materialsCitation>
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.
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<materialsCitation id="3B443CF0E34BFFDDFB11FA39BB69F9A5" ID-GBIF-Occurrence="1697157572" collectingDate="2012-11-13" collectionCode="NHRS" collectorName="Isalo NP & de Makis & R. Bukontaite & J. H. Randriamihaja" elevation="300" latitude="-22.483334" location="Ihorombe" longLatPrecision="1260" longitude="45.383335" municipality="Same" pageId="76" pageNumber="77" specimenCode="MAD12-03" specimenCount="2" stateProvince="Fianarantsoa" typeStatus="paratype">
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<typeStatus id="5497880FE34BFFDDFB11FA39BC57FA30" box="[1267,1387,1436,1461]" pageId="76" pageNumber="77" type="paratype">
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<emphasis id="B958EABFE34BFFDDFB11FA39BC57FA30" bold="true" box="[1267,1387,1436,1461]" pageId="76" pageNumber="77">Paratypes</emphasis>
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</typeStatus>
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(3):
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<collectingMunicipality id="6BF7ACD7E34BFFDDFF75FA65B9E9FA5D" box="[151,213,1472,1496]" pageId="76" pageNumber="77">Same</collectingMunicipality>
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data as
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<typeStatus id="5497880FE34BFFDDFEA2FA1AB89EFA5D" box="[320,418,1471,1496]" pageId="76" pageNumber="77" type="holotype">holotype</typeStatus>
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(2);
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<emphasis id="B958EABFE34BFFDDFE06FA1ABBBFFA5D" bold="true" box="[484,643,1471,1496]" pageId="76" pageNumber="77">
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<collectingRegion id="49E8F84FE34BFFDDFE06FA1ABBBFFA5D" box="[484,643,1471,1496]" country="Madagascar" name="Fianarantsoa" pageId="76" pageNumber="77">Fianarantsoa</collectingRegion>
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</emphasis>
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,
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<location id="8EF36076E34BFFDDFD74FA1ABA34FA5D" LSID="urn:lsid:plazi:treatment:038587BBE34BFFDCFF75FAA8B837F83C:8EF36076E34BFFDDFD74FA1ABA34FA5D" box="[662,776,1471,1496]" latitude="-22.483334" longLatPrecision="1260" longitude="45.383335" municipality="Same" name="Ihorombe" pageId="76" pageNumber="77" stateProvince="Fianarantsoa">Ihorombe</location>
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:
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<collectorName id="26D9537BE34BFFDDFCF5FA1ABABEFA52" box="[791,898,1471,1496]" pageId="76" pageNumber="77">Isalo NP</collectorName>
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:
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<elevation id="0001D19EE34BFFDDFC70FA65BAEEFA5D" box="[914,978,1472,1496]" metricMagnitude="2" metricUnit="m" metricValue="3.0" pageId="76" pageNumber="77" unit="m" value="300.0">
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<quantity id="4CD49B48E34BFFDDFC70FA65BAEEFA5D" box="[914,978,1472,1496]" metricMagnitude="2" metricUnit="m" metricValue="3.0" pageId="76" pageNumber="77" unit="m" value="300.0">300m</quantity>
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</elevation>
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into the canyon
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<collectorName id="26D9537BE34BFFDDFB40FA1ABC2FFA5D" box="[1186,1299,1471,1496]" pageId="76" pageNumber="77">de Makis</collectorName>
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: S
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<geoCoordinate id="EE18506AE34BFFDDFAD3FA1AB994FA78" direction="east" orientation="longitude" pageId="76" pageNumber="77" precision="1" value="22.48655">22.48655 E</geoCoordinate>
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45.37966, canyon river with side pools, elev.
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<elevation id="0001D19EE34BFFDDFD5FFA41BA35FA79" box="[701,777,1508,1532]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="76" pageNumber="77" unit="m" value="700.0">
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<quantity id="4CD49B48E34BFFDDFD5FFA41BA35FA79" box="[701,777,1508,1532]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="76" pageNumber="77" unit="m" value="700.0">700 m</quantity>
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</elevation>
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,
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<geoCoordinate id="EE18506AE34BFFDDFCFAFA41BABAFA79" box="[792,902,1508,1532]" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="925" value="-22.483334">22° 29' S</geoCoordinate>
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,
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<geoCoordinate id="EE18506AE34BFFDDFC74FA41BD3BFA79" box="[918,1031,1508,1533]" direction="east" orientation="longitude" pageId="76" pageNumber="77" precision="925" value="45.383335">45° 23' E</geoCoordinate>
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,
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<collectingDate id="EFD6E985E34BFFDDFBF4FA41BDABFA79" box="[1046,1175,1508,1533]" pageId="76" pageNumber="77" value="2012-11-13">
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<date id="FF92106DE34BFFDDFBF4FA41BDABFA79" box="[1046,1175,1508,1533]" pageId="76" pageNumber="77" value="2012-11-13">13 xi 2012</date>
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</collectingDate>
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,
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<collectorName id="26D9537BE34BFFDDFB44FA40BC79FA78" box="[1190,1349,1508,1533]" pageId="76" pageNumber="77">R. Bukontaite</collectorName>
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&
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<collectorName id="26D9537BE34BFFDDFA8DFA40B800F9A5" pageId="76" pageNumber="77">J.H. Randriamihaja</collectorName>
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(
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<specimenCode id="DB8A9ED6E34BFFDDFEA9F9ADB8ECF9A5" box="[331,464,1544,1568]" collectionCode="MAD" country="India" httpUri="http://grbio.org/cool/dqz8-sfkc" name="Madras Museum" pageId="76" pageNumber="77">MAD12-03</specimenCode>
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) (1
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<collectionCode id="ED3DAE68E34BFFDDFE1FF9ADBB71F9A5" box="[509,589,1544,1568]" country="Sweden" httpUri="http://grbio.org/cool/rsbi-vwmq" name="Swedish Museum of Natural History, Entomology Collections" pageId="76" pageNumber="77">NHRS</collectionCode>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3366526E34BFFDDFF25F989B8D8F92A" pageId="76" pageNumber="77" type="diagnosis">
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<paragraph id="8B9336ADE34BFFDDFF25F989B8D8F92A" blockId="76.[151,1437,1399,2037]" pageId="76" pageNumber="77">
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<emphasis id="B958EABFE34BFFDDFF25F989B8E1F9C0" bold="true" box="[199,477,1580,1605]" pageId="76" pageNumber="77">Differential Diagnosis.</emphasis>
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The density of the pronotal and elytral punctures approximates that of
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<taxonomicName id="4C2C4D2EE34BFFDDFA63F988B805F9ED" authorityName="Perkins" authorityYear="2017" class="Insecta" family="Hydraenidae" genus="Hydraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="amplipunctata">
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<emphasis id="B958EABFE34BFFDDFA63F988B805F9ED" italics="true" pageId="76" pageNumber="77">H. amplipunctata</emphasis>
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</taxonomicName>
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, but the habitus of the two species differ markedly.
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<taxonomicName id="4C2C4D2EE34BFFDDFC99F9F4BD2AF9ED" authorityName="Perkins" authorityYear="2017" box="[891,1046,1615,1640]" class="Insecta" family="Hydraenidae" genus="Hydraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="triaequalis">
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<emphasis id="B958EABFE34BFFDDFC99F9F4BD2AF9ED" box="[891,1046,1615,1640]" italics="true" pageId="76" pageNumber="77">H. triaequalis</emphasis>
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</taxonomicName>
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is unusual in that the widths of the head, and the anterior and posterior margins of the pronotum are equal. The aedeagus is immediately recognized by the extremely wide paramere.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3366526E34BFFDCFF25F919BD2EF8F7" lastPageId="77" lastPageNumber="78" pageId="76" pageNumber="77" type="description">
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<paragraph id="8B9336ADE34BFFDDFF25F919BA37F97D" blockId="76.[151,1437,1399,2037]" pageId="76" pageNumber="77">
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<emphasis id="B958EABFE34BFFDDFF25F919B86DF950" bold="true" box="[199,337,1724,1749]" pageId="76" pageNumber="77">Description</emphasis>
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. Size:
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<typeStatus id="5497880FE34BFFDDFE41F919BB39F950" box="[419,517,1724,1749]" pageId="76" pageNumber="77" type="holotype">holotype</typeStatus>
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(length/width, mm): body (length to elytral apices) 1.59/0.65; head width 0.40; pronotum 0.37/0.47, PA 0.40, PB 0.40; elytra 1.00/0.65.
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</paragraph>
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<paragraph id="8B9336ADE34BFFDDFF75F8A0BBB2F8C5" blockId="76.[151,1437,1399,2037]" pageId="76" pageNumber="77">Dorsum with head dark brown to piceous, remainder of dorsum dark brown; legs brown; maxillary palpi light brown, distal ½ of last palpomere not darker.</paragraph>
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<paragraph id="8B9336ADE34BFFDDFF25F8E9BAE0F870" blockId="76.[151,1437,1399,2037]" pageId="76" pageNumber="77">Head with clypeus moderately finely and moderately densely punctate, effacedly microreticulate; frons coarsely densely punctate, interstices narrow walls to 0.5xpd, very weakly shining. Pronotum coarsely densely and deeply punctate, interstices narrow walls, shining. Mentum sparsely, moderately coarsely punctate, interstices shining; postmentum microreticulate in median depression, surrounding area shining. Genae raised, shining, with posterior ridge delimited by row of large punctures, interrupted in midline.</paragraph>
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<caption id="DF536625E34AFFDCFF75FA81BAF3FABF" box="[151,975,1316,1338]" pageId="77" pageNumber="78">
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<paragraph id="8B9336ADE34AFFDCFF75FA81BAF3FABF" blockId="77.[151,975,1316,1338]" box="[151,975,1316,1338]" pageId="77" pageNumber="78">
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<emphasis id="B958EABFE34AFFDCFF75FA81B81CFABC" bold="true" box="[151,288,1316,1338]" pageId="77" pageNumber="78">FIGURE 66.</emphasis>
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<taxonomicName id="4C2C4D2EE34AFFDCFEC7FA81B8C3FABF" authorityName="Perkins" authorityYear="2017" box="[293,511,1316,1338]" class="Insecta" family="Hydraenidae" genus="Hydraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="77" pageNumber="78" phylum="Arthropoda" rank="species" species="triaequalis">
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<emphasis id="B958EABFE34AFFDCFEC7FA81B8C3FABF" box="[293,511,1316,1338]" italics="true" pageId="77" pageNumber="78">Hydraena triaequalis</emphasis>
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</taxonomicName>
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, holotype, habitus dorsal, lateral, and ventral.
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</paragraph>
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</caption>
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<paragraph id="8B9336ADE34AFFDCFF25FAC7BA50FA1B" blockId="77.[151,1437,1377,1977]" pageId="77" pageNumber="78">Pronotum distinctly sinuate laterally, almost subcordate; anterior margin straight behind eyes, emarginate behind frons; PF1 and PF2 absent; PF3 and PF4 deep, confluent.</paragraph>
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<paragraph id="8B9336ADE34AFFDCFF25FA0CBA7CF9AB" blockId="77.[151,1437,1377,1977]" pageId="77" pageNumber="78">Elytra weakly arcuate laterally; summit of posterior declivity near midlength; lateral explanate margins narrow; serial punctures round, separated by narrow walls, slightly smaller than largest pronotal punctures. Intervals narrow walls, weakly if at all raised, very weakly shining. Apices in dorsal aspect conjointly rounded, in posterior aspect margins do not form angle with one another.</paragraph>
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<paragraph id="8B9336ADE34AFFDCFF25F99CBD2EF8F7" blockId="77.[151,1437,1377,1977]" pageId="77" pageNumber="78">
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Ratios of P2 width and plaque shape (P2/w/l/s [anteriorly]) ca. 1/0.2/2.5/1. P1 as wide as P2; median carina very weakly sinuate in profile. P2 l/w ca. 1.5/1, sides converging slightly posteriorly, apex blunt and on same level as anteromedian carina of metaventrite. Plaques very narrow, carinate lines, converging anteriorly and joining anteromedian carina, together forming inverted Y-shape, separated basally by ca.
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<date id="FF92106DE34AFFDCFBCFF900BD75F93B" box="[1069,1097,1701,1726]" pageId="77" pageNumber="78">5x</date>
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plaque width, located at sides of deep median depression. Metaventrite anteromedian carina strong, slightly shorter than plaques; long longitudinal and slightly arcuate ridge on each side, extended posteriorly from margin of each mesocoxal cavity, almost attaining metacoxal cavity. AIS width at arcuate posterior margin ca. 1.5x P2. All tibiae straight, slender. Mesotibia with small subapical notch on medial margin. Metafemur slender, arcuate on lateral margin, very weakly sinuate on medial margin. Abdominal apex with very small apicomedian notch.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3366526E34AFFDCFF25F8D8B837F83C" pageId="77" pageNumber="78" type="etymology">
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<paragraph id="8B9336ADE34AFFDCFF25F8D8B837F83C" blockId="77.[151,1437,1377,1977]" pageId="77" pageNumber="78">
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<emphasis id="B958EABFE34AFFDCFF25F8D8B872F813" bold="true" box="[199,334,1917,1942]" pageId="77" pageNumber="78">Etymology.</emphasis>
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Named in reference to the equal widths of the head and the anterior and posterior margins of the pronotum.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |