155 lines
18 KiB
XML
155 lines
18 KiB
XML
<document id="645597E3E8A5135584C8B89C19671A15" ID-DOI="10.1080/0022293021000030844" ID-ISSN="1464-5262" ID-Zenodo-Dep="5258656" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629911445027" checkinUser="felipe" docAuthor="George, Robert Y." docDate="2004" docId="03998778D045FFF2FDAAFA2732350107" docLanguage="en" docName="JNatHist.38.3.337-373.pdf" docOrigin="Journal of Natural History 38 (3)" docSource="http://www.tandfonline.com/doi/abs/10.1080/0022293021000030844" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Haploniscus gnanamuthi George 2004, n. sp." docType="treatment" docVersion="4" lastPageNumber="355" masterDocId="FFA0FF00D055FFE1FFC0FFFA307E036E" masterDocTitle="Deep-sea asellote isopods (Crustacea, Eumalacostraca) of the north-west Atlantic: the family Haploniscidae" masterLastPageNumber="373" masterPageNumber="337" pageNumber="352" updateTime="1699127404719" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="789A78EE8F47BE44F3D746E756864DC8">Deep-sea asellote isopods (Crustacea, Eumalacostraca) of the north-west Atlantic: the family Haploniscidae</mods:title>
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<mods:name id="5DEB7ED3D9A3E3484B0F9402152774C4" type="personal">
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<mods:namePart id="38BF220419442B8F6F29C1BBD8E46B8F">George, Robert Y.</mods:namePart>
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<mods:typeOfResource id="5C2EC43073E54E54DB35FBBE788A4F68">text</mods:typeOfResource>
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<mods:title id="6270E8463B3783CA8BC249358B57C296">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="E814B818809BDF4C2C31549D2883B7E9">
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<mods:date id="7289E61BD3541A7242A84E9FDCF677BD">2004</mods:date>
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<mods:number id="242BD444A5989E8F93999832F5A79B57">2004-10-10</mods:number>
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<mods:detail id="1EA6E116AD7153CC44A75675B1AFB0C3" type="volume">
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<mods:number id="1F74B134240117B42E105B4522715279">38</mods:number>
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<mods:number id="03F28876711812143B376E319B38B687">3</mods:number>
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<mods:start id="F39F764412F31D4E7E14717C7A766672">337</mods:start>
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<mods:end id="5160E4CA610BA2443CD782DE43B844DC">373</mods:end>
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<mods:url id="EE7540431F34084526E843E1E0BF2B6D">http://www.tandfonline.com/doi/abs/10.1080/0022293021000030844</mods:url>
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<mods:classification id="E646DAE8BC869CB86201DC68ADF798DF">journal article</mods:classification>
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<mods:identifier id="44B251AE2D86CD2A68146D318EDF3942" type="DOI">10.1080/0022293021000030844</mods:identifier>
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<mods:identifier id="67DED8FD186436595D547CF28696D3F4" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="22F0988BEF4DEF9A7CD27E468C34274A" type="Zenodo-Dep">5258656</mods:identifier>
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<treatment id="03998778D045FFF2FDAAFA2732350107" ID-DOI="http://doi.org/10.5281/zenodo.5259768" ID-Zenodo-Dep="5259768" LSID="urn:lsid:plazi:treatment:03998778D045FFF2FDAAFA2732350107" httpUri="http://treatment.plazi.org/id/03998778D045FFF2FDAAFA2732350107" lastPageId="19" lastPageNumber="355" pageId="16" pageNumber="352">
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<subSubSection id="C32A65E5D045FFF1FDAAFA2733340578" pageId="16" pageNumber="352" type="nomenclature">
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<paragraph id="8B8F366ED045FFF1FDAAFA2733BD069B" blockId="16.[618,963,1501,1558]" box="[618,963,1501,1525]" pageId="16" pageNumber="352">
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<heading id="D0C78102D045FFF1FDAAFA2733BD069B" box="[618,963,1501,1525]" centered="true" fontSize="10" level="2" pageId="16" pageNumber="352" reason="3">
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<taxonomicName id="4C304DEDD045FFF1FDAAFA273305069B" ID-CoL="3JMYZ" authority="George, 2004" authorityName="George" authorityYear="2004" box="[618,891,1501,1525]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="16" pageNumber="352" phylum="Arthropoda" rank="species" species="gnanamuthi" status="sp. nov.">
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<emphasis id="B944EA7CD045FFF1FDAAFA273305069B" bold="true" box="[618,891,1501,1525]" italics="true" pageId="16" pageNumber="352">Haploniscus gnanamuthi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2775707D045FFF1FC44FA2433BD069B" box="[900,963,1502,1525]" pageId="16" pageNumber="352" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="8B8F366ED045FFF1FD22FA0433340578" blockId="16.[618,963,1501,1558]" box="[738,842,1534,1558]" pageId="16" pageNumber="352">(figure 9)</paragraph>
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</subSubSection>
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<subSubSection id="C32A65E5D045FFF2FEA1F9D432350107" lastPageId="19" lastPageNumber="355" pageId="16" pageNumber="352" type="diagnosis">
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<paragraph id="8B8F366ED045FFF0FEA1F9D4336606CB" blockId="16.[313,1268,1581,1733]" lastBlockId="17.[313,1269,1390,1733]" lastPageId="17" lastPageNumber="353" pageId="16" pageNumber="352">
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<emphasis id="B944EA7CD045FFF1FEA1F9D431B3052B" box="[353,461,1582,1605]" italics="true" pageId="16" pageNumber="352">Diagnosis</emphasis>
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.
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<taxonomicName id="4C304DEDD045FFF1FE22F9D73217052B" authorityName="Richardson" authorityYear="1908" box="[482,617,1581,1605]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="16" pageNumber="352" phylum="Arthropoda" rank="genus">
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<emphasis id="B944EA7CD045FFF1FE22F9D73217052B" box="[482,617,1581,1605]" italics="true" pageId="16" pageNumber="352">Haploniscus</emphasis>
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</taxonomicName>
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with cephalon having a median spine-like projection, about two-thirds the length of the cephalon. Pereonite
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<quantity id="4CC89B8BD045FFF1FC6FF9B433A4050B" box="[943,986,1613,1637]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="16" pageNumber="352" unit="in" value="7.0">7 in</quantity>
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male fused mid-dorsally with the pleotelson. Pleotelson shield-like and posterolateral angles prominently produced, more than half the length of the pleotelson. Apex of pleon far behind tip of the posterolateral projections and truncated. Antenna 1 with basal article partly concealed by cephalon, flagellum of five articles, second article the shortest. Uropod extending beyond the median pleon apex.
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</paragraph>
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<caption id="DF4F66E6D044FFF0FEF9FB10347C0674" ID-DOI="http://doi.org/10.5281/zenodo.5258672" ID-Zenodo-Dep="5258672" httpUri="https://zenodo.org/record/5258672/files/figure.png" pageId="17" pageNumber="353" startId="17.[313,329,1258,1279]" targetBox="[318,1271,180,1229]" targetPageId="17">
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<paragraph id="8B8F366ED044FFF0FEF9FB10347C0674" blockId="17.[313,1269,1258,1306]" pageId="17" pageNumber="353">
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F. 8. (A)
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<taxonomicName id="4C304DEDD044FFF0FE09FB1032DF0791" authority="George, 2004" authorityName="George" authorityYear="2004" box="[457,673,1258,1279]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="353" phylum="Arthropoda" rank="species" species="kensleyi" status="sp. nov.">
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<emphasis id="B944EA7CD044FFF0FE09FB1032DF0791" box="[457,673,1258,1279]" italics="true" pageId="17" pageNumber="353">Haploniscus kensleyi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2775707D044FFF0FD6FFB10328F0791" box="[687,753,1258,1279]" pageId="17" pageNumber="353" rank="species">n. sp.</taxonomicNameLabel>
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, holotype female, length 2.1 mm, dorsal view; (B) antenna 1; (C) mandible; (D) maxilliped.
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</paragraph>
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</caption>
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<paragraph id="8B8F366ED044FFF0FEA1FA5432240688" blockId="17.[313,1269,1390,1733]" pageId="17" pageNumber="353">
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<emphasis id="B944EA7CD044FFF0FEA1FA54324706A8" box="[353,569,1454,1478]" italics="true" pageId="17" pageNumber="353">Material examined</emphasis>
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.
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<materialsCitation id="3B583C33D044FFF0FD8DFA5432240688" collectionCode="USNM" collectorName="Cat. No." pageId="17" pageNumber="353" specimenCount="1" typeStatus="holotype">
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<typeStatus id="548B88CCD044FFF0FD8DFA5432C506A8" box="[589,699,1454,1478]" pageId="17" pageNumber="353" type="holotype">Holotype</typeStatus>
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: male, length 2.0 mm, maximum width
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<quantity id="4CC89B8BD044FFF0FB5BFA54348E06AB" box="[1179,1264,1454,1478]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="17" pageNumber="353" unit="mm" value="0.7">0.7 mm</quantity>
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.
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<collectionCode id="ED21AEABD044FFF0FEF9FA3431F00688" box="[313,398,1486,1510]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="17" pageNumber="353" type="Museum">USNM</collectionCode>
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<collectorName id="26C553B8D044FFF0FE56FA343182068B" box="[406,508,1486,1510]" pageId="17" pageNumber="353">Cat. No.</collectorName>
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138672.
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</materialsCitation>
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</paragraph>
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<paragraph id="8B8F366ED044FFF0FEA1FA1433540548" blockId="17.[313,1269,1390,1733]" pageId="17" pageNumber="353">
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<materialsCitation id="3B583C33D044FFF0FEA1FA1433580548" collectionCode="R, V" country="Bermuda" location="Pedestal" municipality="Atlantic" pageId="17" pageNumber="353" specimenCount="1" typeStatus="holotype">
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<emphasis id="B944EA7CD044FFF0FEA1FA14318D0568" box="[353,499,1518,1542]" italics="true" pageId="17" pageNumber="353">
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<typeStatus id="548B88CCD044FFF0FEA1FA1431E7056B" box="[353,409,1518,1541]" pageId="17" pageNumber="353">Type</typeStatus>
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locality
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</emphasis>
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.
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<collectionCode id="ED21AEABD044FFF0FDC3FA143269056B" box="[515,535,1518,1541]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="17" pageNumber="353">R</collectionCode>
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/
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<collectionCode id="ED21AEABD044FFF0FDE2FA14324B056B" box="[546,565,1518,1541]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="17" pageNumber="353" type="Museum">V</collectionCode>
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<emphasis id="B944EA7CD044FFF0FDFDFA1432DB0568" box="[573,677,1518,1542]" italics="true" pageId="17" pageNumber="353">Eastward</emphasis>
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Sta. 7786, over site
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<emphasis id="B944EA7CD044FFF0FC51FA1433910568" box="[913,1007,1518,1542]" italics="true" pageId="17" pageNumber="353">Alpha-A</emphasis>
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on the western side of the
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<collectingCountry id="F32776FED044FFF0FEA5F9F431B30548" box="[357,461,1550,1574]" name="Bermuda" pageId="17" pageNumber="353">Bermuda</collectingCountry>
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<location id="8EEF60B5D044FFF0FE16F9F432490548" LSID="urn:lsid:plazi:treatment:03998778D045FFF2FDAAFA2732350107:8EEF60B5D044FFF0FE16F9F432490548" box="[470,567,1550,1574]" country="Bermuda" municipality="Atlantic" name="Pedestal" pageId="17" pageNumber="353">Pedestal</location>
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, north-west
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<collectingMunicipality id="6BEBAC14D044FFF0FD06F9F433580548" box="[710,806,1550,1574]" pageId="17" pageNumber="353">Atlantic</collectingMunicipality>
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</materialsCitation>
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.
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</paragraph>
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||
<paragraph id="8B8F366ED044FFF3FEA1F9D731B40568" blockId="17.[313,1269,1390,1733]" lastBlockId="18.[313,1268,1486,1733]" lastPageId="18" lastPageNumber="354" pageId="17" pageNumber="353">
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<emphasis id="B944EA7CD044FFF0FEA1F9D731A7052B" box="[353,473,1581,1605]" italics="true" pageId="17" pageNumber="353">Etymology</emphasis>
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. This new species is named in honour of the late Prof. C. P. Gnanamuthu of the University of Madras (
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<collectingCountry id="F32776FED044FFF0FCE6F9B73318050B" box="[806,870,1613,1637]" name="India" pageId="17" pageNumber="353">India</collectingCountry>
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), with gratitude for his enthusiastic support of my initial research, in the early 1960s, on the alpha-taxonomy of flabelliferan sphaeromatidid isopods. ‘Gnanum’ in the ancient Sanskrit language means wisdom and ‘muthu’ in the archaic Tamil (Dravidian) language (spoken in
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<collectingCountry id="F32776FED044FFF0FB78F957348A05AB" box="[1208,1268,1709,1733]" name="India" pageId="17" pageNumber="353">India</collectingCountry>
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before the Aryan Sanskrit language was introduced to
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<collectingCountry id="F32776FED047FFF3FC1BFA3434690688" box="[987,1047,1486,1510]" name="India" pageId="18" pageNumber="354">India</collectingCountry>
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about 2000 B.C.) means pearl.
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</paragraph>
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<caption id="DF4F66E6D047FFF3FEF9FADF31A506E4" ID-DOI="http://doi.org/10.5281/zenodo.5258674" ID-Zenodo-Dep="5258674" httpUri="https://zenodo.org/record/5258674/files/figure.png" pageId="18" pageNumber="354" startId="18.[313,329,1317,1338]" targetBox="[315,1269,178,1287]" targetPageId="18">
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<paragraph id="8B8F366ED047FFF3FEF9FADF31A506E4" blockId="18.[313,1269,1316,1418]" pageId="18" pageNumber="354">
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F. 9. (A)
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<taxonomicName id="4C304DEDD047FFF3FE07FADE32BF0657" authority="George, 2004" authorityName="George" authorityYear="2004" box="[455,705,1316,1337]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="354" phylum="Arthropoda" rank="species" species="gnanamuthi" status="sp. nov.">
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<emphasis id="B944EA7CD047FFF3FE07FADE32BF0657" box="[455,705,1316,1337]" italics="true" pageId="18" pageNumber="354">Haploniscus gnanamuthi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2775707D047FFF3FD0EFADF33700654" box="[718,782,1317,1338]" pageId="18" pageNumber="354" rank="species">n. sp.</taxonomicNameLabel>
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, holotype male, length 2.0 mm, dorsal view; (B) antenna 1 and the median projection of cephalon; (C) right posterolateral projection of pleotelson showing the uropod; (D) male first pleopod; (E) second male pleopod.
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</paragraph>
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</caption>
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<paragraph id="8B8F366ED047FFF3FEA1F9F434C805CB" blockId="18.[313,1268,1486,1733]" pageId="18" pageNumber="354">
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<emphasis id="B944EA7CD047FFF3FEA1F9F4319E054B" box="[353,480,1550,1573]" italics="true" pageId="18" pageNumber="354">Description</emphasis>
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. Body oval, with lateral suture well-developed between pereonites 4 and 5. Cephalon longer than anterior two pereonites, median projection very produced. Pereonites 3 and 4 subequal. Pereonite 5 slightly longer than pereonite 6. Pereonite
|
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<quantity id="4CC89B8BD047FFF3FE6EF99431A205EB" box="[430,476,1645,1669]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="18" pageNumber="354" unit="in" value="7.0">7 in</quantity>
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||
male fused with pleotelson. Posterolateral projections of pleotelson stout and as long as the cephalic median spine. Apex of pleotelson truncated.
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</paragraph>
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<paragraph id="8B8F366ED047FFF2FEA1F957345C0204" blockId="18.[313,1268,1486,1733]" lastBlockId="19.[313,1269,178,617]" lastPageId="19" lastPageNumber="355" pageId="18" pageNumber="354">Antenna 1 with second peduncular article more than twice as long as the exposed basal article. Flagellum of five articles, basal article twice as long as second article. Terminal three articles subequal. Antenna 2 with third peduncular article very short, less than half length of article 4. Male pleopod 1 with distal lobes fringed with long setae. Second male pleopod with stylet narrow and long, twice as long as sympod. Uropod uniramous, the ramus extending far beyond the pleotelson apex but far behind the tip of the posterolateral projections of the pleotelson.</paragraph>
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<paragraph id="8B8F366ED046FFF2FEA1FE8832350107" blockId="19.[313,1269,178,617]" pageId="19" pageNumber="355">
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<emphasis id="B944EA7CD046FFF2FEA1FE8831BA02E4" box="[353,452,370,394]" italics="true" pageId="19" pageNumber="355">Remarks</emphasis>
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. This new species is similar in external morphology to
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<taxonomicName id="4C304DEDD046FFF2FBA7FE88319C02C7" authority="Menzies, 1962" authorityName="Menzies" authorityYear="1962" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="355" phylum="Arthropoda" rank="species" species="unicornis">
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<emphasis id="B944EA7CD046FFF2FBA7FE88348A02E7" box="[1127,1268,370,393]" italics="true" pageId="19" pageNumber="355">H. unicornis</emphasis>
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Menzies, 1962
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</taxonomicName>
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||
, from south of the Azores, north Atlantic in having a prominent median projection on the cephalon, and also in the mid-dorsal fusion of pereonite 7 with the pleotelson. In both species the flagellum of antenna 1 is composed of five articles. However, the frontal projection in
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<taxonomicName id="4C304DEDD046FFF2FCFEFE0833B70167" authorityName="Menzies" authorityYear="1962" box="[830,969,498,521]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="355" phylum="Arthropoda" rank="species" species="unicornis">
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||
<emphasis id="B944EA7CD046FFF2FCFEFE0833B70167" box="[830,969,498,521]" italics="true" pageId="19" pageNumber="355">H. unicornis</emphasis>
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||
</taxonomicName>
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is about one-quarter the width of the cephalon, but half the width of the cephalon in
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<taxonomicName id="4C304DEDD046FFF2FBCDFDE834C80147" authorityName="George" authorityYear="2004" box="[1037,1206,529,553]" class="Malacostraca" family="Haploniscidae" genus="Haploniscus" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="355" phylum="Arthropoda" rank="species" species="gnanamuthi">
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<emphasis id="B944EA7CD046FFF2FBCDFDE834C80147" box="[1037,1206,529,553]" italics="true" pageId="19" pageNumber="355">H. gnanamuthi</emphasis>
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</taxonomicName>
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. The posterolateral projections are also far stouter and longer in this new species from the north-west Atlantic.
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |