176 lines
17 KiB
XML
176 lines
17 KiB
XML
<document id="ADE20736B490FCA31FBEFD0B667C54BA" ID-CLB-Dataset="28776" ID-DOI="http://dx.doi.org/10.3897/zookeys.803.28903" ID-GBIF-Dataset="6c6c0b59-636f-4502-8b48-642ba231eb16" ID-PMC="PMC6390078" ID-Pensoft-Pub="1313-2970-803-7" ID-PubMed="30814899" ID-ZooBank="936CFD88F297440EA9BE4C258AE9BD09" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-803-7" ModsDocOrigin="ZooKeys 803" ModsDocTitle="Introduction of the Exocelinacasuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae)" checkinTime="1545315537716" checkinUser="pensoft" docAuthor="Shaverdo, Helena, Sagata, Katayo & Balke, Michael" docDate="2018" docId="FB04BF19480843E14E474AF80F3D48DA" docLanguage="en" docName="ZooKeys 803: 7-70" docOrigin="ZooKeys 803" docSource="http://dx.doi.org/10.3897/zookeys.803.28903" docTitle="Exocelina casuarina Balke & Hendrich 1998" docType="treatment" docVersion="8" lastPageNumber="15" masterDocId="5133FFF6125A1065FF83FF96FFF3FFD4" masterDocTitle="Introduction of the Exocelinacasuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae)" masterLastPageNumber="70" masterPageNumber="7" pageNumber="13" updateTime="1701377518496" updateUser="ExternalLinkService">
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<mods:title id="CF6F1CEDAFF7DDD3D4FFBD735D3E974A">Introduction of the Exocelinacasuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae)</mods:title>
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<mods:namePart id="F5205966C168A812B9DEA49839DA6D9B">Shaverdo, Helena</mods:namePart>
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<mods:namePart id="1F7DAC0E23E418A46106DA63F135605E">Sagata, Katayo</mods:namePart>
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<mods:roleTerm id="A889DDCBB23280406C72DC66DD522DDD">Author</mods:roleTerm>
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<mods:namePart id="962C7B6C4C05272BCCB7AB93729127D5">Balke, Michael</mods:namePart>
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<mods:typeOfResource id="FB5BFC84D168A4F72866DFD64683B7BE">text</mods:typeOfResource>
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<mods:title id="E2AB9F65A4B29A23A19C40760066D03A">ZooKeys</mods:title>
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<mods:part id="AB19762AA63165E97A7C368EA0A42795">
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<mods:date id="EA3D61BDD00DDC01D3A6E62617B94F1E">2018</mods:date>
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<mods:detail id="F333BC6F41676CD0ABA1EBAE0EF3A631" type="volume">
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<mods:number id="099941C4F27E30336AB3C3942F5AE62B">803</mods:number>
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<mods:end id="5EE46585862EC51C237904B08829B135">70</mods:end>
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<mods:url id="B8873957C1B4019FAEA87954AF6ACABD">http://dx.doi.org/10.3897/zookeys.803.28903</mods:url>
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<mods:classification id="E500543FCBC25F2A93EA0D3D2102C6C6">journal article</mods:classification>
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<mods:identifier id="86EED41412EA0CE6D30DE3EE19CCDC3B" type="DOI">http://dx.doi.org/10.3897/zookeys.803.28903</mods:identifier>
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<treatment id="FB04BF19480843E14E474AF80F3D48DA" ID-GBIF-Taxon="154125592" LSID="urn:lsid:plazi:treatment:FB04BF19480843E14E474AF80F3D48DA" httpUri="http://treatment.plazi.org/id/FB04BF19480843E14E474AF80F3D48DA" lastPageId="8" lastPageNumber="15" pageId="6" pageNumber="13">
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<subSubSection id="8D7654DD37BD04BAD451372E925F0D12" pageId="6" pageNumber="13" type="nomenclature">
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<paragraph id="862B8D5169607F09004673996D7BE94F" pageId="6" pageNumber="13">
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4.
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<taxonomicName id="2836642504D3DE8DC5CA3DC941E760C4" ID-CoL="3DLPG" authority="Balke & Hendrich, 1998" authorityName="Balke & Hendrich" authorityYear="1998" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina casuarina" order="Coleoptera" pageId="6" pageNumber="13" phylum="Arthropoda" rank="species" species="casuarina">Exocelina casuarina (Balke & Hendrich, 1998)</taxonomicName>
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Figs 2, 26
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</paragraph>
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</subSubSection>
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<subSubSection id="06F2F0E097B7C93E48C7511AD900EE90" pageId="7" pageNumber="14" type="reference_group">
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<paragraph id="325C232C2CA5ED31F1A0BE568C00CEC5" pageId="7" pageNumber="14">
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<taxonomicName id="F7E40AA992D51D7935CB6D1634970192" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Copelatus (Papuadytes) casuarinus" order="Coleoptera" pageId="7" pageNumber="14" phylum="Arthropoda" rank="species" species="casuarinus" subGenus="Papuadytes">
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<pageBreakToken id="1D257BB92A7951B8F66B96E2C18B0098" pageId="7" pageNumber="14" start="start">Copelatus</pageBreakToken>
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(Papuadytes) casuarinus
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</taxonomicName>
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Balke & Hendrich, 1998 in
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<bibRefCitation id="71DB32BCACD4E6EFEEA899356C97029E" pageId="7" pageNumber="14">Balke 1998</bibRefCitation>
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: 328;
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<bibRefCitation id="C3BCEF15A751D08E4A8197ED49756AFA" author="Nilsson, AN" journalOrPublisher="Apollo Books, Stenstrup" pageId="39" pageNumber="46" title="Dytiscidae. World Catalogue of Insects Vol. 3." year="2001">Nilsson 2001</bibRefCitation>
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: 76 (catalogue).
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</paragraph>
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<paragraph id="0609D50059CC1E3784C879D52DA034CC" pageId="7" pageNumber="14">
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<taxonomicName id="9F57559BAAF998AC5A3322411383F031" class="Insecta" family="Dytiscidae" genus="Papuadytes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Papuadytes casuarinus" order="Coleoptera" pageId="7" pageNumber="14" phylum="Arthropoda" rank="species" species="casuarinus">Papuadytes casuarinus</taxonomicName>
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(Balke & Hendrich, 1998):
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<bibRefCitation id="856ED1E73E43812893C7B7AE632AD41B" author="Nilsson, AN" journalOrPublisher="Koleopterologische Rundschau" pageId="39" pageNumber="46" pagination="55 - 74" title="World Catalogue of Dytiscidae-corrections and additions, 3 (Coleoptera: Dytiscidae)." volume="76" year="2006">Nilsson and Fery 2006</bibRefCitation>
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: 56 (comb. n.).
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</paragraph>
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<paragraph id="5793D92DFF6A4D1C64E89B518B36C760" pageId="7" pageNumber="14">
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<taxonomicName id="19887152C11F32AEC49C063926101BA5" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina casuarina" order="Coleoptera" pageId="7" pageNumber="14" phylum="Arthropoda" rank="species" species="casuarina">Exocelina casuarina</taxonomicName>
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(Balke & Hendrich, 1998):
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<bibRefCitation id="4AFC522352F6B2B8B3819A9F4271ABA8" pageId="7" pageNumber="14">Nilsson 2007</bibRefCitation>
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: 33 (comb. n.);
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<bibRefCitation id="6C2FF8F34F78F08C0DE58C099824571E" author="Nilsson, AN" journalOrPublisher="Koleopterologische Rundschau" pageId="40" pageNumber="47" url="http://waterbeetles.eu/documents/W_CAT_Dytiscidae_2017.pdf" year="2018">
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Nilsson and
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<normalizedToken id="2310FE2D46E54E2CB6ABF30F0EF27A6B" originalValue="Hájek">Hajek</normalizedToken>
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2018
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</bibRefCitation>
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: 65 (catalogue).
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</paragraph>
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</subSubSection>
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<subSubSection id="09E06B448A3DC70165BE4305F5374880" pageId="7" pageNumber="14" type="type locality">
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<paragraph id="D57C9845DCDB426D38BD0F9EBEBF5139" pageId="7" pageNumber="14">Type locality.</paragraph>
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<paragraph id="0419699D73BD8A90CA48A33FF6095227" pageId="7" pageNumber="14">
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Papua: Nabire Regency, 62 km of road Nabire to Enarotali, ca
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<geoCoordinate id="EC590365E5FA9B919942E1B618F0ABE3" direction="south" orientation="latitude" precision="1" value="-3.5156">03°30.936'S</geoCoordinate>
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,
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<geoCoordinate id="0CCB740A8B2C6AFDE10CF93EEAE772B9" direction="east" orientation="longitude" precision="1" value="135.71574">135°42.945'E</geoCoordinate>
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, 250 m a.s.l. Note: the road only goes up to Enarotali, Ilaga is much further in the mountains, therefore, people now refer to the road as Nabire-Enarotali.
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</paragraph>
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</subSubSection>
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<subSubSection id="3A9AD2121018115BD540A9EDF87B895C" pageId="7" pageNumber="14" type="type material">
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<paragraph id="1F29225400A79846EBC9D2ECD1B25A9E" pageId="7" pageNumber="14">Type material studied.</paragraph>
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<paragraph id="1DB0C187408F461451E50578A228D345" pageId="7" pageNumber="14">
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Holotype: male "IR 23-W. New Guinea, track Nabire-Ilaga, KM 62, 250m, 24.vii.1991 Balke & Hendrich leg.",
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<normalizedToken id="8E351EAEACE682645FAAF863D41B88CD" originalValue="“HOLOTYPUS”">"HOLOTYPUS"</normalizedToken>
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[red], "
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<taxonomicName id="609DC2175734D2472FC1A40428B5932A" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Copelatus casuarinus" order="Coleoptera" pageId="7" pageNumber="14" phylum="Arthropoda" rank="species" species="casuarinus">Copelatus casuarinus</taxonomicName>
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Balke des. 1997" [red] (NHMW). Paratypes: 3 males with the same labels as the holotype and with red labels "Paratypus
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<taxonomicName id="1001A3DA0A296A584CA73609CB9235F3" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Copelatus casuarinus" order="Coleoptera" pageId="7" pageNumber="14" phylum="Arthropoda" rank="species" species="casuarinus">Copelatus casuarinus</taxonomicName>
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Balke des. 1997", one of them additionally with labels "M.Balke 3281" [green] and "M.Balke 6408" [green text] (NHMW).
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</paragraph>
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</subSubSection>
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<subSubSection id="8BC1B99F16B5046DE744912E6A66BE13" pageId="8" pageNumber="15" type="materials_examined">
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<paragraph id="3E07F1DE3478334E8BC0656508E03AEA" pageId="8" pageNumber="15">
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<pageBreakToken id="19C1590751FA606C028EBB3041EFBD3A" pageId="8" pageNumber="15" start="start">Additional</pageBreakToken>
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material.
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</paragraph>
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<paragraph id="1B7E521963BCA7A7A368DD80EF652F7D" pageId="8" pageNumber="15">
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1 female "IRIAN JAYA: Paniai Prov. road Nabire-Ilaga, km 65 29.8.1996, 250m leg. M. Balke (96 # 6)" (NHMW). 4 males, 2 females "West New Guinea/Paniai Prov/JR 22 track Nabire-Ilaga km 62 250m, 24.7.1991, forest pools leg. Balke & Hendrich" (CLH). 1 male "W.-Neuguinea/Paniai Prov.
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<normalizedToken id="2EC393FF6321F8F385C89BD79E298FB7" originalValue="Straße">Strasse</normalizedToken>
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Nabire-Ilaga km 5 700m, 22.-2.9.1990/IR 11 leg: Balke & Hendrich" (CLH).
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</paragraph>
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</subSubSection>
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<subSubSection id="48739AA22C1EF8E8727CAEF7FA7987D1" pageId="8" pageNumber="15" type="diagnosis">
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<paragraph id="42B8536717DA770C648256F5CBC467EE" pageId="8" pageNumber="15">Diagnosis.</paragraph>
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<paragraph id="9E75B51576BDB0270E458932E9E8ECF8" pageId="8" pageNumber="15">
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For complete description, see
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<bibRefCitation id="1D009E0B8585AC1E849A34F8DBF44C18" pageId="8" pageNumber="15">Balke (1998</bibRefCitation>
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: 328). Beetle medium-sized: TL-H 3.6-4.05 mm; oblong-oval; reddish brown to dark brown, sometimes with reddish to reddish brown pronotal sides and head anteriorly; submatt, with fine but rather dense punctation and strongly impressed microreticulation; pronotum without lateral bead; male antennae simple (Fig. 2); male protarsomere 4 with large, thick, strongly curved anterolateral hook-like seta; male protarsomere 5 long and narrow, with anterior band of more than 60 and posterior row of 12 relatively long, thin setae (Fig. 26D); median lobe in lateral view slightly curved and apically rounded, in ventral view, almost subparallel and not narrowed before truncate or slightly concave apex; paramere slightly concave on dorsal side and with long, dense, thin setae, situated along dorsal margin: subdistal setae strong and dense, setae in middle part shorter and sparser, proximal setae long but sparser than subdistal ones (Fig. 26
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<normalizedToken id="94B0881B6CD0A93998ABC629A4340935" originalValue="A–C">A-C</normalizedToken>
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). Female without evident differences in external morphology from males, except for non-modified pro- and mesotarsi and abdominal ventrite 6 without striae.
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</paragraph>
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</subSubSection>
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<subSubSection id="32F7663BFE000E8C71D5A8E8A47618F9" pageId="8" pageNumber="15" type="affinities">
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<paragraph id="7E47A617225CC907A5A778556A45530C" pageId="8" pageNumber="15">Affinities.</paragraph>
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<paragraph id="1129DD9B78A31AAFA479AF3623FC96A7" pageId="8" pageNumber="15">
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<taxonomicName id="B7122866AB78DA15FB3421A85B2B0EF2" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina casuarina" order="Coleoptera" pageId="8" pageNumber="15" phylum="Arthropoda" rank="species" species="casuarina">Exocelina casuarina</taxonomicName>
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is the only species of the
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<taxonomicName id="5ABB776D7314F1425FFF7FCFBC230602" lsidName="casuarina" pageId="8" pageNumber="15" rank="species" species="casuarina">casuarina</taxonomicName>
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-group in Nabire Regency. In this area,
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<taxonomicName id="F521359F9B98FEE3824F5A421C27D817" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina" order="Coleoptera" pageId="8" pageNumber="15" phylum="Arthropoda" rank="genus">Exocelina</taxonomicName>
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is represented mainly by the species of the
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<taxonomicName id="6914A97D03FA03D6BEE17E13997C325C" lsidName="ekari" pageId="8" pageNumber="15" rank="species" species="ekari">ekari</taxonomicName>
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-group, which are small in size and have no pronotal bead. From them, as well as from
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<taxonomicName id="6FE8671D8F6E864CF0D221AADE67CB84" lsidName="E. ransikiensis" pageId="8" pageNumber="15" rank="species" species="ransikiensis">E. ransikiensis</taxonomicName>
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<bibRefCitation id="5E8D6E0FB4CAAC03A3A8F928B62E6A03" pageId="8" pageNumber="15">Shaverdo et al., 2016d</bibRefCitation>
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with the same characters, the species differs in larger size and the different shape of the median lobe. From
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<taxonomicName id="9946DD15F27FEEC998BA33B7D62DC7C8" lsidName="E. bagus" pageId="8" pageNumber="15" rank="species" species="bagus">E. bagus</taxonomicName>
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((Balke & Hendrich, 2001), in
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<bibRefCitation id="6D8BF2D452EDDF8739ABB783D3CAB5F0" pageId="8" pageNumber="15">Balke (2001)</bibRefCitation>
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), which is similar in size and surface sculpture to
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<taxonomicName id="67B60C7A6C6A2140B3087486E8F19C6F" lsidName="E. casuarina" pageId="8" pageNumber="15" rank="species" species="casuarina">E. casuarina</taxonomicName>
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, the species differs in simple male antennae and the different shape of the median lobe. From
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<taxonomicName id="8997BC69B66A283859EC358564A69A95" lsidName="E. damantiensis" pageId="8" pageNumber="15" rank="species" species="damantiensis">E. damantiensis</taxonomicName>
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(Balke, 1998) of the
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<taxonomicName id="FF010F001BA66D52AAB2B5E70D920437" lsidName="danae" pageId="8" pageNumber="15" rank="species" species="danae">danae</taxonomicName>
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-group, the only species with the pronotal bead in the Nabire-Enarotali area,
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<taxonomicName id="7C1D600896E4ED4AABFB9393083CB72C" lsidName="E. casuarina" pageId="8" pageNumber="15" rank="species" species="casuarina">E. casuarina</taxonomicName>
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differs in absence of the pronotal bead, evidently stronger dorsal punctation and microreticulation, and the different shape of the median lobe.
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</paragraph>
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<paragraph id="0E1F0A6CDA5B5D76C0C0CBD680B5C334" pageId="8" pageNumber="15">
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Within the
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<taxonomicName id="152640875E0BB7FE758390861E58B835" lsidName="casuarina" pageId="8" pageNumber="15" rank="species" species="casuarina">casuarina</taxonomicName>
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-group, the species is more similar to
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<taxonomicName id="B509A51B81572A986EE0E47CBDABA018" lsidName="E. fume" pageId="8" pageNumber="15" rank="species" species="fume">E. fume</taxonomicName>
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(Balke, 1998) and
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<taxonomicName id="758FDDB425AE5C64F13572C4D082441D" lsidName="E. ibalimi" pageId="8" pageNumber="15" rank="species" species="ibalimi">E. ibalimi</taxonomicName>
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sp. n., with which it shares not only absence of the pronotal bead, but also a large, strongly curved anterolateral hook-like seta of the male protarsomere 4 (see their
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<normalizedToken id="3C7D4991982A0A629242D572C15B684B" originalValue="“Affinities”">"Affinities"</normalizedToken>
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and the
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<normalizedToken id="D9927E08B813C323DEA70FA6A3C250E7" originalValue="“Key”">"Key"</normalizedToken>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="E477D63A767A815DD1F4E07B282DD78B" pageId="8" pageNumber="15" type="distribution">
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<paragraph id="011CADB75C549E6B7AADB4AE0FBC83A3" pageId="8" pageNumber="15">Distribution.</paragraph>
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<paragraph id="0BA24B794E6E60A7E1164922B43C99BB" pageId="8" pageNumber="15">Papua: Nabire Regency. The species is known only from the area close to the type locality (Fig. 50).</paragraph>
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</subSubSection>
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</treatment>
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</document> |