179 lines
22 KiB
XML
179 lines
22 KiB
XML
<document id="81C7A4F92B66F3351EF57FF3F6F8C5B2" ID-CLB-Dataset="45293" ID-DOI="10.11646/zootaxa.3223.1.4" ID-GBIF-Dataset="8088247b-16b1-48e8-b65f-2690084e90f4" ID-ISSN="1175-5326" ID-Zenodo-Dep="210833" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460449353620" checkinUser="plazi" docAuthor="Jia, Fenglong, Zhao, Shuang & Fery, Hans" docDate="2012" docId="952587BC1C7AFF9BFF32F9066490FD40" docLanguage="en" docName="zt03223p067.pdf" docOrigin="Zootaxa 3223 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.3223.1.4" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Hydroporus acutangulus Thomson 1856" docType="treatment" docVersion="12" lastPageNumber="62" masterDocId="691CFFC41C7DFF93FFA5FFC1647FFF8C" masterDocTitle="Hydroporus sejilashan sp. n., a new diving beetle of the acutangulus - complex from Xizang, China (Qinghai-Tibet Plateau), and notes on other taxa of the genus (Coleoptera, Dytiscidae, Hydroporinae)" masterLastPageNumber="67" masterPageNumber="55" pageNumber="62" updateTime="1698338074243" updateUser="ExternalLinkService">
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<mods:title id="EE38F31E7A5B87FCB0CF0FB3AB771D69">Hydroporus sejilashan sp. n., a new diving beetle of the acutangulus - complex from Xizang, China (Qinghai-Tibet Plateau), and notes on other taxa of the genus (Coleoptera, Dytiscidae, Hydroporinae)</mods:title>
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<mods:namePart id="417A6350EBBF1DF01F7A4B397A4E2406">Jia, Fenglong</mods:namePart>
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<mods:namePart id="93A936F79BC33D189775C16844F67327">Zhao, Shuang</mods:namePart>
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<mods:namePart id="8C71C4D0C323BE34BD422B2CC969A732">Fery, Hans</mods:namePart>
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<mods:title id="76843FF02FACCA438AB03CC22D9A3CC3">Zootaxa</mods:title>
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<mods:date id="1F4F369CDDCE89D036F74474875D3F23">2012</mods:date>
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<treatment id="952587BC1C7AFF9BFF32F9066490FD40" ID-DOI="http://doi.org/10.5281/zenodo.5914739" ID-GBIF-Taxon="119510198" ID-Zenodo-Dep="5914739" LSID="urn:lsid:plazi:treatment:952587BC1C7AFF9BFF32F9066490FD40" httpUri="http://treatment.plazi.org/id/952587BC1C7AFF9BFF32F9066490FD40" lastPageId="8" lastPageNumber="62" pageId="7" pageNumber="62">
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<subSubSection id="559665211C7AFF94FF32F90666F5F96D" box="[151,650,1735,1761]" pageId="7" pageNumber="62" type="nomenclature">
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<paragraph id="1D3336AA1C7AFF94FF32F90666F5F96D" blockId="7.[151,650,1735,1761]" box="[151,650,1735,1761]" pageId="7" pageNumber="62">
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<heading id="467B81C61C7AFF94FF32F90666F5F96D" bold="true" box="[151,650,1735,1761]" fontSize="11" level="1" pageId="7" pageNumber="62" reason="1">
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<taxonomicName id="DA8C4D291C7AFF94FF32F90666F5F96D" ID-CoL="3N8PF" authority="Thomson, 1856" authorityName="Thomson" authorityYear="1856" box="[151,650,1735,1761]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="acutangulus">
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<emphasis id="2FF8EAB81C7AFF94FF32F90666F5F96D" bold="true" box="[151,650,1735,1761]" pageId="7" pageNumber="62">
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<emphasis id="2FF8EAB81C7AFF94FF32F90665BBF96D" bold="true" box="[151,452,1735,1761]" italics="true" pageId="7" pageNumber="62">Hydroporus acutangulus</emphasis>
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<bibRefCitation id="791D4B5B1C7AFF94FE69F90666F5F96D" author="Thomson" box="[460,650,1735,1761]" pageId="7" pageNumber="62" refString="Thomson, C. G. (1856) Ofversigt af de arter inom familjen Dytisci, som blifvit antraffade pa Skandinaviska halfon. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 1854 (12), 181 - 237." type="journal article" year="1856">Thomson, 1856</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="559665211C7AFF9BFF32F8CF6490FD40" lastPageId="8" lastPageNumber="63" pageId="7" pageNumber="62" type="discussion">
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<paragraph id="1D3336AA1C7AFF9BFF32F8CF6490FD40" blockId="7.[151,1436,1806,2011]" lastBlockId="8.[151,1436,151,716]" lastPageId="8" lastPageNumber="63" pageId="7" pageNumber="62">
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The species was described by
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<bibRefCitation id="791D4B5B1C7AFF94FE59F8CF6687F8AA" author="Thomson" box="[508,760,1806,1830]" pageId="7" pageNumber="62" refString="Thomson, C. G. (1856) Ofversigt af de arter inom familjen Dytisci, som blifvit antraffade pa Skandinaviska halfon. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 1854 (12), 181 - 237." type="journal article" year="1856">Thomson (1856: 202)</bibRefCitation>
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after specimens from northern
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<collectingCountry id="659B763A1C7AFF94FBCEF8CF60B8F8AA" box="[1131,1223,1806,1830]" name="Sweden" pageId="7" pageNumber="62">Sweden</collectingCountry>
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, "Lappland" (very roughly estimated to 67N 26E; circle (1) in
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<figureCitation id="85B72A2F1C7AFF94FD24F8F366ABF8C6" box="[641,724,1842,1866]" captionStart="FIGURE 13" captionStartId="10.[151,250,932,955]" captionTargetBox="[264,1322,233,911]" captionTargetId="figure@10.[264,1322,233,911]" captionTargetPageId="10" captionText="FIGURE 13. Distribution of: Hydroporus acutangulus (circles), Hydroporus polaris (squares), Hydroporus tuvaensis (triangle), Hydroporus tibetanus (stars), and Hydroporus sejilashan sp. n. (encircled star); the circle with question mark refers to the type locality of Hydroporus sumakovi (see text). Red squares indicate capitals of countries / provinces or other important and well-known cities." httpUri="https://zenodo.org/record/210837/files/figure.png" pageId="7" pageNumber="62">Fig. 13</figureCitation>
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). The
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<typeStatus id="C23788081C7AFF94FCBEF8F26734F8C7" box="[795,843,1843,1867]" pageId="7" pageNumber="62">type</typeStatus>
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localities of the five other known synonyms are also given as circles in
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<figureCitation id="85B72A2F1C7AFF94FEDDF89765B0F8E2" box="[376,463,1878,1902]" captionStart="FIGURE 13" captionStartId="10.[151,250,932,955]" captionTargetBox="[264,1322,233,911]" captionTargetId="figure@10.[264,1322,233,911]" captionTargetPageId="10" captionText="FIGURE 13. Distribution of: Hydroporus acutangulus (circles), Hydroporus polaris (squares), Hydroporus tuvaensis (triangle), Hydroporus tibetanus (stars), and Hydroporus sejilashan sp. n. (encircled star); the circle with question mark refers to the type locality of Hydroporus sumakovi (see text). Red squares indicate capitals of countries / provinces or other important and well-known cities." httpUri="https://zenodo.org/record/210837/files/figure.png" pageId="7" pageNumber="62">Fig. 13</figureCitation>
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: (2)
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<taxonomicName id="DA8C4D291C7AFF94FDAFF897678BF8E2" authority="J. Sahlberg, 1889" authorityName="J. Sahlberg" authorityYear="1889" box="[522,1012,1878,1902]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="punctatulus">
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<emphasis id="2FF8EAB81C7AFF94FDAFF8976760F8E2" box="[522,799,1878,1902]" italics="true" pageId="7" pageNumber="62">Hydroporus punctatulus</emphasis>
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J. Sahlberg, 1889
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</taxonomicName>
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(
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<collectingCountry id="659B763A1C7AFF94FBA3F897602AF8E2" box="[1030,1109,1878,1902]" name="Russia" pageId="7" pageNumber="62">Russia</collectingCountry>
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, Kola peninsula, Chavanga;
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<geoCoordinate id="78B8506D1C7AFF94FF32F8BB6488F81E" box="[151,247,1914,1938]" direction="north" orientation="latitude" pageId="7" pageNumber="62" precision="55" value="66.113">66.113N</geoCoordinate>
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<geoCoordinate id="78B8506D1C7AFF94FEA7F8BB6519F81E" box="[258,358,1914,1938]" direction="east" orientation="longitude" pageId="7" pageNumber="62" precision="55" value="37.777">37.777E</geoCoordinate>
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); (3)
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<taxonomicName id="DA8C4D291C7AFF94FE0CF8BD6646F81F" box="[425,569,1915,1939]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="sumakovi">
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<emphasis id="2FF8EAB81C7AFF94FE0CF8BD6646F81F" box="[425,569,1915,1939]" italics="true" pageId="7" pageNumber="62">H. sumakovi</emphasis>
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</taxonomicName>
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(
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<collectingCountry id="659B763A1C7AFF94FDE9F8BB66E4F81E" box="[588,667,1914,1938]" name="Russia" pageId="7" pageNumber="62">Russia</collectingCountry>
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, Novaya Zemlya, Belushya
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<collectingCountry id="659B763A1C7AFF94FC4CF8BB6056F81E" box="[1001,1065,1914,1938]" name="Cuba" pageId="7" pageNumber="62">Guba</collectingCountry>
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;
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<geoCoordinate id="78B8506D1C7AFF94FB9DF8BB60E6F81E" box="[1080,1177,1914,1938]" direction="north" orientation="latitude" pageId="7" pageNumber="62" precision="55" value="71.535">71.535N</geoCoordinate>
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<geoCoordinate id="78B8506D1C7AFF94FB00F8BB617BF81E" box="[1189,1284,1914,1938]" direction="east" orientation="longitude" pageId="7" pageNumber="62" precision="55" value="52.327">52.327E</geoCoordinate>
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) (circle with question mark, see notes below); (4)
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<taxonomicName id="DA8C4D291C7AFF94FDEFF86166A0F83A" box="[586,735,1950,1975]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="pectoralis">
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<emphasis id="2FF8EAB81C7AFF94FDEFF86166A0F83A" box="[586,735,1950,1975]" italics="true" pageId="7" pageNumber="62">H. pectoralis</emphasis>
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</taxonomicName>
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(
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<collectingCountry id="659B763A1C7AFF94FD54F85F673FF83A" box="[753,832,1950,1974]" name="Russia" pageId="7" pageNumber="62">Russia</collectingCountry>
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, Siberia, Neuleva river, Spirino;
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<geoCoordinate id="78B8506D1C7AFF94FB64F85F615DF83A" box="[1217,1314,1950,1974]" direction="north" orientation="latitude" pageId="7" pageNumber="62" precision="55" value="61.167">61.167N</geoCoordinate>
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<geoCoordinate id="78B8506D1C7AFF94FA88F85F61EEF83A" box="[1325,1425,1950,1974]" direction="east" orientation="longitude" pageId="7" pageNumber="62" precision="55" value="69.814">69.814E</geoCoordinate>
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);
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<taxonomicName id="DA8C4D291C7AFF94FF32F8026655F856" authority="Jacobson, 1908" authorityName="Jacobson" authorityYear="1908" box="[151,554,1986,2011]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="zaitzevi">
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<emphasis id="2FF8EAB81C7AFF94FF32F8026507F857" box="[151,376,1987,2011]" italics="true" pageId="7" pageNumber="62">Hydroporus zaitzevi</emphasis>
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Jacobson, 1908
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</taxonomicName>
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is a replacement name for
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<taxonomicName id="DA8C4D291C7AFF94FCF0F8056798F857" box="[853,999,1987,2011]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="62" phylum="Arthropoda" rank="species" species="pectoralis">
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<emphasis id="2FF8EAB81C7AFF94FCF0F8056798F857" box="[853,999,1987,2011]" italics="true" pageId="7" pageNumber="62">H. pectoralis</emphasis>
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</taxonomicName>
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and, thus, has the same
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<typeStatus id="C23788081C7AFF94FB56F802615CF857" box="[1267,1315,1987,2011]" pageId="7" pageNumber="62">type</typeStatus>
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locality as the latter; (5)
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<taxonomicName id="DA8C4D291C75FF9BFE91FF5865B6FF3C" box="[308,457,153,176]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="aenescens">
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<emphasis id="2FF8EAB81C75FF9BFE91FF5865B6FF3C" box="[308,457,153,176]" italics="true" pageId="8" pageNumber="63">H. aenescens</emphasis>
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</taxonomicName>
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(
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<collectingCountry id="659B763A1C75FF9BFE7CFF566657FF23" box="[473,552,151,175]" name="Russia" pageId="8" pageNumber="63">Russia</collectingCountry>
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, Siberia, Yenisei, Bryokhovsky Island, ca.
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<geoCoordinate id="78B8506D1C75FF9BFBB4FF56601BFF23" box="[1041,1124,151,175]" direction="north" orientation="latitude" pageId="8" pageNumber="63" precision="555" value="70.83">70.83N</geoCoordinate>
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<geoCoordinate id="78B8506D1C75FF9BFBC8FF5660BFFF23" box="[1133,1216,151,175]" direction="east" orientation="longitude" pageId="8" pageNumber="63" precision="555" value="83.0">83.00E</geoCoordinate>
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, and Nikandrovsky Island, ca.
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<geoCoordinate id="78B8506D1C75FF9BFEBAFF7D650DFF58" box="[287,370,188,212]" direction="north" orientation="latitude" pageId="8" pageNumber="63" precision="555" value="70.67">70.67N</geoCoordinate>
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||
<geoCoordinate id="78B8506D1C75FF9BFE25FF7D65A9FF58" box="[384,470,188,212]" direction="east" orientation="longitude" pageId="8" pageNumber="63" precision="555" value="83.0">83.00E</geoCoordinate>
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). For more details about the taxa mentioned above see
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<bibRefCitation id="791D4B5B1C75FF9BFB23FF7D614BFF58" author="Nilsson" box="[1158,1332,188,212]" pageId="8" pageNumber="63" refString="Nilsson, A. N. (2001) Dytiscidae. World catalogue of insects. Vol. 3, 1 - 395. Stenstrup: Apollo Books." type="journal article" year="2001">Nilsson (2001)</bibRefCitation>
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and the comprehensive discussion in
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<bibRefCitation id="791D4B5B1C75FF9BFE44FF1E6684FF7B" author="Falkenstrom" box="[481,763,223,247]" pageId="8" pageNumber="63" refString="Falkenstrom, G. (1929) Kritische Bemerkungen uber einige Dytisciden-Arten. Zoologischer Anzeiger, 81 (5 - 6), 151 - 169." type="journal article" year="1929">Falkenström (1929: 151)</bibRefCitation>
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. We have studied several specimens from
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<collectingCountry id="659B763A1C75FF9BFB7DFF1E614BFF7B" box="[1240,1332,223,247]" name="Sweden" pageId="8" pageNumber="63">Sweden</collectingCountry>
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,
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<collectingCountry id="659B763A1C75FF9BFA9AFF1E61E8FF7B" box="[1343,1431,223,247]" name="Finland" pageId="8" pageNumber="63">Finland</collectingCountry>
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||
, northern
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<collectingCountry id="659B763A1C75FF9BFF5BFEC46527FE91" box="[254,344,261,285]" name="Norway" pageId="8" pageNumber="63">Norway</collectingCountry>
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and
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<collectingCountry id="659B763A1C75FF9BFE36FEC565A1FE90" box="[403,478,260,284]" name="Russia" pageId="8" pageNumber="63">Russia</collectingCountry>
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(Republic of Karelia) (MNB, CHF). In addition we have studied the male from the Russian Far East, Primorsky krai, Ussuriysky Rayon, Kaimanovka, ca.
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<geoCoordinate id="78B8506D1C75FF9BFC18FEE6606FFEB3" box="[957,1040,295,319]" direction="north" orientation="latitude" pageId="8" pageNumber="63" precision="555" value="43.63">43.63N</geoCoordinate>
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<geoCoordinate id="78B8506D1C75FF9BFBB2FEE6600AFEB3" box="[1047,1141,295,319]" direction="east" orientation="longitude" pageId="8" pageNumber="63" precision="555" value="132.24">132.24E</geoCoordinate>
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(CLH; circle
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<quantity id="DA749B4F1C75FF9BFAB7FEE66142FEB3" box="[1298,1341,295,319]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="8" pageNumber="63" unit="in" value="6.0">6 in</quantity>
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<figureCitation id="85B72A2F1C75FF9BFAE6FEE661EDFEB3" box="[1347,1426,295,319]" captionStart="FIGURE 13" captionStartId="10.[151,250,932,955]" captionTargetBox="[264,1322,233,911]" captionTargetId="figure@10.[264,1322,233,911]" captionTargetPageId="10" captionText="FIGURE 13. Distribution of: Hydroporus acutangulus (circles), Hydroporus polaris (squares), Hydroporus tuvaensis (triangle), Hydroporus tibetanus (stars), and Hydroporus sejilashan sp. n. (encircled star); the circle with question mark refers to the type locality of Hydroporus sumakovi (see text). Red squares indicate capitals of countries / provinces or other important and well-known cities." httpUri="https://zenodo.org/record/210837/files/figure.png" pageId="8" pageNumber="63">Fig. 13</figureCitation>
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) which has been cited in
|
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<bibRefCitation id="791D4B5B1C75FF9BFE0EFE8D66D6FEE8" author="Pederzani" box="[427,681,332,356]" pageId="8" pageNumber="63" refString="Pederzani, F. (2001) Hydroporus tuvaensis n. sp. from Tuva Republic (Russia) and notes on the Hydroporus acutangulus - polaris species-complex (Coleoptera Dytiscidae). Atti dell'Accademia Roveretana degli Agiati, a. 251 (2001), s. VIII, v. 1 (B), 233 - 240." type="journal article" year="2001">Pederzani (2001: 236)</bibRefCitation>
|
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.
|
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<taxonomicName id="DA8C4D291C75FF9BFD10FE8D67B2FEE8" box="[693,973,332,356]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="acutangulus">
|
||
<emphasis id="2FF8EAB81C75FF9BFD10FE8D67B2FEE8" box="[693,973,332,356]" italics="true" pageId="8" pageNumber="63">Hydroporus acutangulus</emphasis>
|
||
</taxonomicName>
|
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is almost entirely black or has the elytra very dark brownish (
|
||
<figureCitation id="85B72A2F1C75FF9BFE22FEAE65B4FE0B" box="[391,459,367,391]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1824,1847]" captionTargetBox="[284,1307,543,1722]" captionTargetId="figure@2.[264,1323,523,1809]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Habitus of: (1) Hydroporus acutangulus, (2) Hydroporus polaris, (3) Hydroporus tuvaensis, (4) Hydroporus tibetanus (lectotype), (5) Hydroporus sejilashan sp. n." httpUri="https://zenodo.org/record/210834/files/figure.png" pageId="8" pageNumber="63">Fig. 1</figureCitation>
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); all specimens studied appear at least darker than those
|
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<taxonomicName id="DA8C4D291C75FF9BFBC7FEB060A9FE04" box="[1122,1238,368,392]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="polaris">
|
||
<emphasis id="2FF8EAB81C75FF9BFBC7FEB060A9FE04" box="[1122,1238,368,392]" italics="true" pageId="8" pageNumber="63">H. polaris</emphasis>
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||
</taxonomicName>
|
||
which are at our disposal. The males have the elytra shiny and not reticulate behind the base; however, in the posterior part of the first third, traces of reticulation can be found: not complete meshes, but short indistinct lines between the punctures. More distally, this reticulation becomes more prominent, and near the apex it is replaced by small complete meshes. In the northern European males studied the pronotum is reticulated with small meshes, except a small area on disc. In the male from the Russian Far East this smooth area is extended more to the sides and reaches until the base. Females often have distinct reticulation on large parts of the upper surface (
|
||
<bibRefCitation id="791D4B5B1C75FF9BFB24FD8664C9FD08" author="Nilsson" pageId="8" pageNumber="63" refString="Nilsson, A. N. & Holmen M. (1995) The aquatic Adephaga (Coleoptera) of Fennoscandia and Denmark. II. Dytiscidae. Fauna Entomologica Scandinavica, 32, 1 - 192." type="journal article" year="1995">Nilsson & Holmen 1995: 48</bibRefCitation>
|
||
), but are, nevertheless, shiny. Further comparative notes can be found below under
|
||
<taxonomicName id="DA8C4D291C75FF9BFBCDFDAC60A5FD08" box="[1128,1242,620,644]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="polaris">
|
||
<emphasis id="2FF8EAB81C75FF9BFBCDFDAC60A5FD08" box="[1128,1242,620,644]" italics="true" pageId="8" pageNumber="63">H. polaris</emphasis>
|
||
</taxonomicName>
|
||
. The species can be easily distinguished from
|
||
<taxonomicName id="DA8C4D291C75FF9BFE4FFD5066FDFD24" box="[490,642,656,680]" class="Insecta" family="Dytiscidae" genus="Hydroporus" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="sejilashan" status="sp. nov.">
|
||
<emphasis id="2FF8EAB81C75FF9BFE4FFD5066FDFD24" box="[490,642,656,680]" italics="true" pageId="8" pageNumber="63">H. sejilashan</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="34CB57C31C75FF9BFD29FD5166B3FD2B" box="[652,716,656,679]" pageId="8" pageNumber="63" rank="species">sp. n.</taxonomicNameLabel>
|
||
by the arcuate anterior protarsal claws (males) and the shiny surface.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |