268 lines
32 KiB
XML
268 lines
32 KiB
XML
<document id="356855C9EADDEF57E3E0A5273E6CA08D" ID-DOI="10.5281/zenodo.195450" ID-GBIF-Dataset="a7230d4e-1bc8-49ce-a928-8a7a4f8e6ba9" ID-ISSN="1175-5326" ID-Zenodo-Dep="195450" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460227396623" checkinUser="plazi" docAuthor="Lörz, Anne-Nina" docDate="2010" docId="03B187EA1260FFE2FF0AFB10006DFB42" docLanguage="en" docName="zt02482p048.pdf" docOrigin="Zootaxa 2482" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Rhachotropis delicata Lörz, 2010, sp. nov." docType="treatment" docVersion="7" lastPageNumber="34" masterDocId="FF88FF921267FFEEFF9DF8270372FFB0" masterDocTitle="Deep-sea Rhachotropis (Crustacea: Amphipoda: Eusiridae) from New Zealand and the Ross Sea with key to the Pacific, Indian Ocean and Antarctic species" masterLastPageNumber="48" masterPageNumber="22" pageNumber="29" updateTime="1698238661760" updateUser="plazi">
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<mods:titleInfo id="F5DC65DDCD2CD4C075974D7937EEFA8B">
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<mods:title id="1416CECD662895B6253C9C4D1AD72B1D">Deep-sea Rhachotropis (Crustacea: Amphipoda: Eusiridae) from New Zealand and the Ross Sea with key to the Pacific, Indian Ocean and Antarctic species</mods:title>
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</mods:titleInfo>
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<mods:name id="C3221DADAB0797476803257B2B95DE95" type="personal">
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<mods:role id="86950764126F73AE84EFEE9993B7EB1D">
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<mods:roleTerm id="4E683BD8120C0EE50B1F54C14C74C199">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6F6E2676F15400065A422B4C8FC4A96F">Lörz, Anne-Nina</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="9CF170CCF64FA15BA639DA65CBC144E2">text</mods:typeOfResource>
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<mods:title id="3E43D0C98B39343114C6052C558BFBD9">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="69B1D5E520FF1AA5726318258C66E11F">
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<mods:date id="00EE85E1EA78A8CF10A16325FE320BC9">2010</mods:date>
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<mods:detail id="A1D85F11E4B0DF7ABE625F591C64A03A" type="volume">
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<mods:number id="13AE6B33BFCC8339861AF6B2145C2ABF">2482</mods:number>
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</mods:detail>
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<mods:start id="650A2D4E8E8A4F2C81882CD07DE696A5">22</mods:start>
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<mods:end id="427F33ABF7490A8E08403A37ADC2EC21">48</mods:end>
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<mods:classification id="F138AD448F04DA38B6CA36E8B347FB14">journal article</mods:classification>
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<mods:identifier id="0BD3FE9ADD4EF60FFDBAEE8760DC8357" type="DOI">10.5281/zenodo.195450</mods:identifier>
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<mods:identifier id="4F603123135E8FDFAAD0766B9B142251" type="GBIF-Dataset">a7230d4e-1bc8-49ce-a928-8a7a4f8e6ba9</mods:identifier>
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<mods:identifier id="766FB8FC20DFE7D54C90571B5539FF9B" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="8BA67F31AEC72DD3A1AFEC29DA8A260B" type="Zenodo-Dep">195450</mods:identifier>
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</mods:mods>
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<treatment id="03B187EA1260FFE2FF0AFB10006DFB42" ID-DOI="http://doi.org/10.5281/zenodo.6204002" ID-GBIF-Taxon="119386751" ID-Zenodo-Dep="6204002" LSID="urn:lsid:plazi:treatment:03B187EA1260FFE2FF0AFB10006DFB42" httpUri="http://treatment.plazi.org/id/03B187EA1260FFE2FF0AFB10006DFB42" lastPageId="12" lastPageNumber="34" pageId="7" pageNumber="29">
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<subSubSection id="C30265771260FFE9FF0AFB100262FCC4" pageId="7" pageNumber="29" type="nomenclature">
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<paragraph id="8BA736FC1260FFE9FF0AFB100171FCE1" blockId="7.[151,515,823,884]" box="[151,515,823,849]" pageId="7" pageNumber="29">
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<heading id="D0EF81901260FFE9FF0AFB100171FCE1" bold="true" box="[151,515,823,849]" fontSize="11" level="1" pageId="7" pageNumber="29" reason="1">
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<emphasis id="B96CEAEE1260FFE9FF0AFB100171FCE1" bold="true" box="[151,515,823,849]" pageId="7" pageNumber="29">
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<taxonomicName id="4C184D7F1260FFE9FF0AFB1002EDFCE1" ID-CoL="4RWX8" box="[151,415,823,849]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="29" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
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<emphasis id="B96CEAEE1260FFE9FF0AFB1002EDFCE1" bold="true" box="[151,415,823,849]" italics="true" pageId="7" pageNumber="29">Rhachotropis delicata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25F57951260FFE9FE3BFB100171FCE1" box="[422,515,823,849]" pageId="7" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA736FC1260FFE9FF0AFB7D0262FCC4" blockId="7.[151,515,823,884]" box="[151,272,858,884]" pageId="7" pageNumber="29">
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(
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<figureCitation id="13232A791260FFE9FF02FB7D027AFCC4" box="[159,264,858,884]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStart-2="FIGURE 7" captionStart-3="FIGURE 8" captionStartId-0="8.[151,256,1960,1984]" captionStartId-1="9.[151,257,1953,1977]" captionStartId-2="10.[151,255,1955,1979]" captionStartId-3="11.[151,257,1891,1915]" captionTargetBox-0="[202,1383,197,1936]" captionTargetBox-1="[247,1339,195,1924]" captionTargetBox-2="[208,1378,194,1934]" captionTargetBox-3="[151,1436,194,1870]" captionTargetId-0="figure@8.[202,1386,197,1937]" captionTargetId-1="figure@9.[247,1339,194,1932]" captionTargetId-2="figure@10.[208,1379,194,1934]" captionTargetId-3="figure@11.[151,1436,194,1870]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionTargetPageId-3="11" captionText-0="FIGURE 5. Rhachotropis delicata sp. nov., holotype, 10.3 mm, female, NIWA 60841: a, habitus lateral; b, erpimeral plates dorsal; c, antenna 1; d, maxilla 1; e, antenna 2. Scale bars a – c 1 mm; d, e 0.1 mm." captionText-1="FIGURE 6. Rhachotropis delicata sp. nov., holotype, 10.3 mm, female, NIWA 60841: a, mandible; b, maxilla 1; c, maxilliped; d, gnathopod 1; e, pereopod 4. Scale bars a – c 0.1 mm, d, e 1 mm." captionText-2="FIGURE 7. Rhachotropis delicata sp. nov., holotype, 10.3 mm, female, NIWA 60841: a, pereopod 3; b, pereopod 4; c, pereopod 7; d, pereopod 6; e, pereopod 5. Scale bars 1 mm." captionText-3="FIGURE 8. Rhachotropis delicata sp. nov., holotype, 10.3 mm, female, NIWA 60841: a, pleopod 1; b, uropod 2; c, uropod 3; d, uropod 1; e, egg; f, telson. Scale bars 1 mm." httpUri-0="https://zenodo.org/record/195455/files/figure.png" httpUri-1="https://zenodo.org/record/195456/files/figure.png" httpUri-2="https://zenodo.org/record/195457/files/figure.png" httpUri-3="https://zenodo.org/record/195458/files/figure.png" pageId="7" pageNumber="29">Figs 5–8</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30265771260FFE9FF0AFB8201ADFBBA" pageId="7" pageNumber="29" type="materials_examined">
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<paragraph id="8BA736FC1260FFE9FF0AFB8201ADFBBA" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">
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<emphasis id="B96CEAEE1260FFE9FF0AFB8202FFFC0F" bold="true" box="[151,397,933,959]" pageId="7" pageNumber="29">Material examined</emphasis>
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.
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<typeStatus id="54A3885E1260FFE9FE03FB820166FC0F" box="[414,532,933,959]" pageId="7" pageNumber="29" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="ED09AE391260FFE9FDBDFB82011CFC0F" box="[544,622,933,959]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="7" pageNumber="29">NIWA</collectionCode>
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60481, ovigarous female,
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<quantity id="4CE09B191260FFE9FC2AFB82075AFC0F" box="[951,1064,933,959]" metricMagnitude="-2" metricUnit="m" metricValue="1.03" pageId="7" pageNumber="29" unit="mm" value="10.3">10.3 mm</quantity>
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.
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<typeStatus id="54A3885E1260FFE9FBA9FB820702FC0F" box="[1076,1136,933,959]" pageId="7" pageNumber="29">Type</typeStatus>
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locality: TAN0705/285,
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<geoCoordinate id="EE2C503B1260FFE9FF0AFBED026DFC54" box="[151,287,970,996]" direction="south" orientation="latitude" pageId="7" pageNumber="29" precision="9" value="-43.791332">43°47.48´S</geoCoordinate>
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,
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<geoCoordinate id="EE2C503B1260FFE9FEB6FBED02B1FC54" box="[299,451,970,996]" direction="east" orientation="longitude" pageId="7" pageNumber="29" precision="9" value="175.30933">175°18.56´E</geoCoordinate>
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, Brenke sled,
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<date id="FFA6103C1260FFE9FDF7FBED0060FC54" box="[618,786,970,996]" pageId="7" pageNumber="29" value="2007-04-27">
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27 April
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<quantity id="4CE09B191260FFE9FD49FBED0060FC54" box="[724,786,970,996]" metricMagnitude="6" metricUnit="m" metricValue="2.00742" pageId="7" pageNumber="29" unit="m" value="2007420.0">2007</quantity>
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</date>
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, 420 m, Chatham Rise,
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<collectingCountry id="F30F766C1260FFE9FBB0FBED07BCFC54" box="[1069,1230,970,996]" name="New Zealand" pageId="7" pageNumber="29">New Zealand</collectingCountry>
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.
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<typeStatus id="54A3885E1260FFE9FB44FBED0636FC54" box="[1241,1348,970,996]" pageId="7" pageNumber="29" type="paratype">Paratype</typeStatus>
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:
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<collectionCode id="ED09AE391260FFE9FAD2FBED06E9FC54" box="[1359,1435,970,996]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="7" pageNumber="29">NIWA</collectionCode>
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60482, female
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<quantity id="4CE09B191260FFE9FEDBFBD702D1FBBA" box="[326,419,1008,1034]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="7" pageNumber="29" unit="mm" value="8.2">8.2 mm</quantity>
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, same locality as
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<typeStatus id="54A3885E1260FFE9FDEDFBD701A8FBBA" box="[624,730,1008,1034]" pageId="7" pageNumber="29" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30265771260FFE9FF5BFC3207AAFB9F" box="[198,1240,1045,1071]" pageId="7" pageNumber="29" type="etymology">
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<paragraph id="8BA736FC1260FFE9FF5BFC3207AAFB9F" blockId="7.[151,1437,933,2004]" box="[198,1240,1045,1071]" pageId="7" pageNumber="29">
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<emphasis id="B96CEAEE1260FFE9FF5BFC320221FB9F" bold="true" box="[198,339,1045,1071]" pageId="7" pageNumber="29">Etymology.</emphasis>
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<taxonomicName id="4C184D7F1260FFE9FEC7FC32012EFB9E" box="[346,604,1045,1070]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="29" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
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<emphasis id="B96CEAEE1260FFE9FEC7FC32012EFB9E" box="[346,604,1045,1070]" italics="true" pageId="7" pageNumber="29">Rhachotropis delicata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25F57951260FFE9FDF9FC3201B0FB9F" box="[612,706,1045,1071]" pageId="7" pageNumber="29" rank="species">
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<emphasis id="B96CEAEE1260FFE9FDF9FC3201B0FB9F" bold="true" box="[612,706,1045,1071]" pageId="7" pageNumber="29">sp. nov.</emphasis>
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</taxonomicNameLabel>
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is named for its delicate, elegant body shape.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30265771260FFE9FF5BFC1D063CFB74" pageId="7" pageNumber="29" type="diagnosis">
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<paragraph id="8BA736FC1260FFE9FF5BFC1D063CFB74" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">
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<emphasis id="B96CEAEE1260FFE9FF5BFC1D0234FBE4" bold="true" box="[198,326,1082,1108]" pageId="7" pageNumber="29">Diagnosis.</emphasis>
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Body delicate. Rostrum longer than head. Eyes absent. Head twice as long as pereonite 1, lateral lobes strongly produced. Pereonites smooth. Pereopod 7 longer than body. All pleonites bearing dorsal processes, pleonite 1 and 2 additionally bearing dorsolateral processes. Pereonite 3 indented. Urosomite 1 dorsolaterally smooth or bearing small dorsal hook. Telson cleft one-tenth, triangular, long and narrow.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30265771260FFE2FF5BFCE801ECFEF7" lastPageId="12" lastPageNumber="34" pageId="7" pageNumber="29" type="description">
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<paragraph id="8BA736FC1260FFE9FF5BFCE800AAFA84" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">
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<emphasis id="B96CEAEE1260FFE9FF5BFCE8022DFB59" bold="true" box="[198,351,1231,1257]" pageId="7" pageNumber="29">Description.</emphasis>
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Antenna 1 shorter than antenna 2. Antenna 1 peduncle with several plumose setae; article 2 slightly longer than article 1, twice as long as article 3; flagellum 11-articulate. Antenna 2 peduncle articles 3 and 4 subequal in length, several plumose setae; flagellum 9-articulate.
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</paragraph>
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<paragraph id="8BA736FC1260FFE9FF5BFD670124F98A" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">Mandible with incisor process well developed, lacinia mobilis denticulate, molar process conical; palp article 1 short, less than a third of article 2; article 3 longer than 2; articles 2 and 3 with long slender setae. Maxilla 1 inner plate bearing 1 subterminal setae; outer plate with 9 denticulate spines; article 2 of palp with several slender setae, especially at tip. Maxilla 2 inner and outer plate subequal in length, margins bearing stout and slender setae; inner plate wider than outer plate with 1 plumose seta. Maxilliped outer plate nearly twice as long as inner plate, reaching half of article 2 of maxillipedal palp; inner margins of palp, outer plate and terminal end of inner plate setose.</paragraph>
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<paragraph id="8BA736FC1260FFE9FF5BFE6206F6F97F" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">Gnathopod 1 coxa 1 expanded anteriorly, rounded, coxa 2–4 subquadrate. Gnathopods similar in shape, subchelate, propodus of G1 less expanded than propodus of G2. Gnathopod 1 slighly smaller than gnathopod 2, basis bearing several small spines at anterior side; basis, merus, ischium long setae at posteroventral corner; carpus long setae terminal end of lobe; propodus widened, oval; dactylus slender, not reaching end of palm.</paragraph>
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<paragraph id="8BA736FC1260FFE9FF5BFEFD01C6F864" blockId="7.[151,1437,933,2004]" pageId="7" pageNumber="29">Pereopods 3 and 4 articles long and narrow, carpus and propodus bearing slender setae. Gill at pereopod 3 nearly as long as basis; gill at pereopod 4 as long as basis, fully developed oostegite extending length of basis. Pereopod 5 basis small; gill and fully developed oostegite twice the length of basis; merus longer than carpus; prododus nearly twice as long as carpus; merus, carpus and propodus bearing short setae. Pereopod 6 basis larger than that of pereopod 5, posteriorly notched; proportion of articles as in pereopod 5. Pereopod 7 basis slightly widened, posterior margin serrate; merus posteroventral angle produced; carpus nearly twice as long as merus, propodus a third longer than carpus.</paragraph>
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<caption id="DF676674126FFFE6FF0AFF8F0736F850" httpUri="https://zenodo.org/record/195455/files/figure.png" pageId="8" pageNumber="30" targetBox="[202,1383,197,1936]" targetPageId="8">
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<paragraph id="8BA736FC126FFFE6FF0AFF8F0736F850" blockId="8.[151,1436,1960,2016]" pageId="8" pageNumber="30">
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<emphasis id="B96CEAEE126FFFE6FF0AFF8F026EF870" bold="true" box="[151,284,1960,1984]" pageId="8" pageNumber="30">FIGURE 5.</emphasis>
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<taxonomicName id="4C184D7F126FFFE6FEBEFF8E0161F870" box="[291,531,1961,1984]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="30" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
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<emphasis id="B96CEAEE126FFFE6FEBEFF8E0161F870" box="[291,531,1961,1984]" italics="true" pageId="8" pageNumber="30">Rhachotropis delicata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25F5795126FFFE6FD87FF8F0100F870" box="[538,626,1960,1984]" pageId="8" pageNumber="30" rank="species">
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<emphasis id="B96CEAEE126FFFE6FD87FF8F0100F870" bold="true" box="[538,626,1960,1984]" pageId="8" pageNumber="30">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, holotype, 10.3 mm, female, NIWA 60841: a, habitus lateral; b, erpimeral plates dorsal; c, antenna 1; d, maxilla 1; e, antenna 2. Scale bars a–c 1 mm; d, e 0.1 mm.
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</paragraph>
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</caption>
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<caption id="DF676674126EFFE7FF0AFF8600A0F868" httpUri="https://zenodo.org/record/195456/files/figure.png" pageId="9" pageNumber="31" targetBox="[247,1339,195,1924]" targetPageId="9">
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||
<paragraph id="8BA736FC126EFFE7FF0AFF8600A0F868" blockId="9.[151,1436,1953,2008]" pageId="9" pageNumber="31">
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<emphasis id="B96CEAEE126EFFE7FF0AFF86026FF809" bold="true" box="[151,285,1953,1977]" pageId="9" pageNumber="31">FIGURE 6.</emphasis>
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<taxonomicName id="4C184D7F126EFFE7FEB8FF86016BF808" box="[293,537,1953,1976]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="31" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
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<emphasis id="B96CEAEE126EFFE7FEB8FF86016BF808" box="[293,537,1953,1976]" italics="true" pageId="9" pageNumber="31">Rhachotropis delicata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25F5795126EFFE7FDBDFF86010BF809" box="[544,633,1953,1977]" pageId="9" pageNumber="31" rank="species">
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||
<emphasis id="B96CEAEE126EFFE7FDBDFF86010BF809" bold="true" box="[544,633,1953,1977]" pageId="9" pageNumber="31">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, holotype, 10.3 mm, female, NIWA 60841: a, mandible; b, maxilla 1; c, maxilliped; d, gnathopod 1; e, pereopod 4. Scale bars a–c 0.1 mm, d, e 1 mm.
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</paragraph>
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</caption>
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||
<caption id="DF676674126DFFE4FF0AFF840060F86A" httpUri="https://zenodo.org/record/195457/files/figure.png" pageId="10" pageNumber="32" targetBox="[208,1378,194,1934]" targetPageId="10">
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||
<paragraph id="8BA736FC126DFFE4FF0AFF840060F86A" blockId="10.[151,1436,1955,2010]" pageId="10" pageNumber="32">
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<emphasis id="B96CEAEE126DFFE4FF0AFF840268F80B" bold="true" box="[151,282,1955,1979]" pageId="10" pageNumber="32">FIGURE 7.</emphasis>
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<taxonomicName id="4C184D7F126DFFE4FEBCFF84017FF80A" box="[289,525,1955,1978]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="32" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
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<emphasis id="B96CEAEE126DFFE4FEBCFF84017FF80A" box="[289,525,1955,1978]" italics="true" pageId="10" pageNumber="32">Rhachotropis delicata</emphasis>
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</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126DFFE4FD88FF840119F80B" box="[533,619,1955,1979]" pageId="10" pageNumber="32" rank="species">
|
||
<emphasis id="B96CEAEE126DFFE4FD88FF840119F80B" bold="true" box="[533,619,1955,1979]" pageId="10" pageNumber="32">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, 10.3 mm, female, NIWA 60841: a, pereopod 3; b, pereopod 4; c, pereopod 7; d, pereopod 6; e, pereopod 5. Scale bars 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF676674126CFFE5FF0AFF440184F82B" httpUri="https://zenodo.org/record/195458/files/figure.png" pageId="11" pageNumber="33" targetBox="[151,1436,194,1870]" targetPageId="11">
|
||
<paragraph id="8BA736FC126CFFE5FF0AFF440184F82B" blockId="11.[151,1436,1891,1947]" pageId="11" pageNumber="33">
|
||
<emphasis id="B96CEAEE126CFFE5FF0AFF44026FF8CB" bold="true" box="[151,285,1891,1915]" pageId="11" pageNumber="33">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C184D7F126CFFE5FEB9FF43016AF8CB" box="[292,536,1892,1915]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="33" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126CFFE5FEB9FF43016AF8CB" box="[292,536,1892,1915]" italics="true" pageId="11" pageNumber="33">Rhachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126CFFE5FD82FF44010AF8CB" box="[543,632,1891,1915]" pageId="11" pageNumber="33" rank="species">
|
||
<emphasis id="B96CEAEE126CFFE5FD82FF44010AF8CB" bold="true" box="[543,632,1891,1915]" pageId="11" pageNumber="33">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, 10.3 mm, female, NIWA 60841: a, pleopod 1; b, uropod 2; c, uropod 3; d, uropod 1; e, egg; f, telson. Scale bars 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA736FC126BFFE2FF5BF8BF0033FF02" blockId="12.[151,1437,152,551]" box="[198,833,152,178]" pageId="12" pageNumber="34">First (right side) pleopod rami with 17 and 19 articles.</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF5BF89A01ECFEF7" blockId="12.[151,1437,152,551]" pageId="12" pageNumber="34">Uropod 1 rami subequal in length, slightly shorter than peduncle. Uropod 2 peducle about same length as outer ramus; outer ramus a quarter shorter than inner ramus. Uropod 3 rami lanceolote, subequal in length; 2.5 times longer than peduncle. Telson cleft one-tenth, more than three times as long as wide, lobes pointed apically, one plumose seta each side basally.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3026577126BFFE2FF5BF9750276FB7C" pageId="12" pageNumber="34" type="discussion">
|
||
<paragraph id="8BA736FC126BFFE2FF5BF97502F7FD97" blockId="12.[151,1437,152,551]" pageId="12" pageNumber="34">
|
||
<emphasis id="B96CEAEE126BFFE2FF5BF975024DFEDC" bold="true" box="[198,319,338,364]" pageId="12" pageNumber="34">Remarks.</emphasis>
|
||
<taxonomicName id="4C184D7F126BFFE2FED0F9750124FEDB" box="[333,598,338,363]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FED0F9750124FEDB" box="[333,598,338,363]" italics="true" pageId="12" pageNumber="34">Rhachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FDFEF97501B4FEDC" box="[611,710,338,364]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FDFEF97501B4FEDC" bold="true" box="[611,710,338,364]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was collected at the same station in
|
||
<quantity id="4CE09B19126BFFE2FB3FF9750780FEDC" box="[1186,1266,338,364]" metricMagnitude="2" metricUnit="m" metricValue="4.2" pageId="12" pageNumber="34" unit="m" value="420.0">420 m</quantity>
|
||
depth on the Chatham Rise, east off
|
||
<collectingCountry id="F30F766C126BFFE2FE3BF95F0130FE22" box="[422,578,376,402]" name="New Zealand" pageId="12" pageNumber="34">New Zealand</collectingCountry>
|
||
as
|
||
<taxonomicName id="4C184D7F126BFFE2FDFAF95F0055FE21" box="[615,807,376,401]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="chathamensis" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FDFAF95F0055FE21" box="[615,807,376,401]" italics="true" pageId="12" pageNumber="34">R. chathamensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FCB0F95000F8FE21" box="[813,906,375,401]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FCB0F95000F8FE21" bold="true" box="[813,906,375,401]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
.
|
||
<taxonomicName id="4C184D7F126BFFE2FC05F95F07F9FE21" box="[920,1163,376,401]" class="Malacostraca" family="Eusiridae" genus="Rachotropis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FC05F95F07F9FE21" box="[920,1163,376,401]" italics="true" pageId="12" pageNumber="34">Rachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FB0FF950079CFE21" box="[1170,1262,375,401]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FB0FF950079CFE21" bold="true" box="[1170,1262,375,401]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is very similar to
|
||
<emphasis id="B96CEAEE126BFFE2FF2BF9BA02CDFE06" box="[182,447,413,438]" italics="true" pageId="12" pageNumber="34">
|
||
<taxonomicName id="4C184D7F126BFFE2FF2BF9BA02C8FE06" box="[182,442,413,438]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="levantis">Rhachotropis levantis</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
the only species of
|
||
<taxonomicName id="4C184D7F126BFFE2FD30F9BA0038FE06" box="[685,842,413,438]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96CEAEE126BFFE2FD30F9BA0038FE06" box="[685,842,413,438]" italics="true" pageId="12" pageNumber="34">Rhachotropis</emphasis>
|
||
</taxonomicName>
|
||
previously recorded from
|
||
<collectingCountry id="F30F766C126BFFE2FB1AF9BA0654FE07" box="[1159,1318,413,439]" name="New Zealand" pageId="12" pageNumber="34">New Zealand</collectingCountry>
|
||
waters. It differs from
|
||
<taxonomicName id="4C184D7F126BFFE2FEA4F9E502B3FE6B" box="[313,449,450,475]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="levantis">
|
||
<emphasis id="B96CEAEE126BFFE2FEA4F9E502B3FE6B" box="[313,449,450,475]" italics="true" pageId="12" pageNumber="34">R. levantis</emphasis>
|
||
</taxonomicName>
|
||
amongst other characters in having a longer and further cleft telson, basis of gnathopod 2 is expanded, dactyli of gnathopod 1 and 2 are shorter than palm, rami of uropod 1 are subequal in length (see
|
||
<tableCitation id="C69A0347126BFFE2FE83FA2A0206FD97" box="[286,372,525,551]" captionStart="TABLE 1" captionStartId="12.[151,239,599,623]" captionText="TABLE 1. Rhachotropis delicata sp. nov. differs from Rhachotropis levantis in following characters. Rhachotropis delicata sp. nov. Rhachotropis levantis Barnard, 1961 Antenna 1 without calceoli Antenna 1 with calceoli" pageId="12" pageNumber="34">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF676674126BFFE2FF0AFA700752FD7C" pageId="12" pageNumber="34">
|
||
<paragraph id="8BA736FC126BFFE2FF0AFA700752FD7C" blockId="12.[151,1233,599,1057]" pageId="12" pageNumber="34">
|
||
<emphasis id="B96CEAEE126BFFE2FF0AFA70027AFDDF" bold="true" box="[151,264,599,623]" pageId="12" pageNumber="34">TABLE 1.</emphasis>
|
||
<taxonomicName id="4C184D7F126BFFE2FE8DFA7F0289FDDF" box="[272,507,600,623]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FE8DFA7F0289FDDF" box="[272,507,600,623]" italics="true" pageId="12" pageNumber="34">Rhachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FD9FFA70012AFDDF" box="[514,600,599,623]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FD9FFA70012AFDDF" bold="true" box="[514,600,599,623]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="4C184D7F126BFFE2FD79FA7F00BFFDDF" box="[740,973,600,623]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="levantis">
|
||
<emphasis id="B96CEAEE126BFFE2FD79FA7F00BFFDDF" box="[740,973,600,623]" italics="true" pageId="12" pageNumber="34">Rhachotropis levantis</emphasis>
|
||
</taxonomicName>
|
||
in following characters.
|
||
<taxonomicName id="4C184D7F126BFFE2FF02FAAD02F8FD11" box="[159,394,650,673]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FF02FAAD02F8FD11" box="[159,394,650,673]" italics="true" pageId="12" pageNumber="34">Rhachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FE0CFAAD0294FD12" box="[401,486,650,674]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FE0CFAAD0294FD12" bold="true" box="[401,486,650,674]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
<taxonomicName id="4C184D7F126BFFE2FCBFFAAD07C2FD11" authority="Barnard , 1961" authorityName="Barnard" authorityYear="1961" box="[802,1200,650,673]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="levantis">
|
||
<emphasis id="B96CEAEE126BFFE2FCBFFAAD077BFD11" box="[802,1033,650,673]" italics="true" pageId="12" pageNumber="34">Rhachotropis levantis</emphasis>
|
||
Barnard, 1961
|
||
</taxonomicName>
|
||
Antenna 1 without calceoli Antenna 1 with calceoli
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA736FC126BFFE2FF02FAC70726FD47" blockId="12.[151,1233,599,1057]" box="[159,1108,736,759]" pageId="12" pageNumber="34">Telson as long as or longer than uropod 3 Telson shorter than uropod 3</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF02FB2D00BAFC91" blockId="12.[151,1233,599,1057]" box="[159,968,778,801]" pageId="12" pageNumber="34">Telson cleft 1/10 Telson cleft 1/3</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF02FB12072EFCFC" blockId="12.[151,1233,599,1057]" box="[159,1116,821,844]" pageId="12" pageNumber="34">Epimeron 3 laterally smooth Epimeron 3 with lateral ridge</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF02FB470716FCC7" blockId="12.[151,1233,599,1057]" box="[159,1124,864,887]" pageId="12" pageNumber="34">Urosomite 1 laterally smooth Urosomite 1 with lateral ridge</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF02FBAD074DFC7C" blockId="12.[151,1233,599,1057]" pageId="12" pageNumber="34">Uropod 1 rami same length Uropod 1 outer rami shorter than inner Gnathopod 2 basis expanded Gnathopod 2 basis parallel</paragraph>
|
||
<paragraph id="8BA736FC126BFFE2FF02FBC70276FB7C" blockId="12.[151,1233,599,1057]" lastBlockId="12.[151,1436,1127,1266]" pageId="12" pageNumber="34">
|
||
G1 and G2 propodus extension exceeding article G 1 and G2 propodus extension small G 1 and G2 dactylus shorter than palm G1 and G2 dactylus longer than palm
|
||
<emphasis id="B96CEAEE126BFFE2FF5BFC400171FB31" bold="true" box="[198,515,1127,1153]" pageId="12" pageNumber="34">Morphological variation.</emphasis>
|
||
<taxonomicName id="4C184D7F126BFFE2FD93FC4F0067FB31" box="[526,789,1128,1153]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="34" phylum="Arthropoda" rank="species" species="delicata" status="sp. nov.">
|
||
<emphasis id="B96CEAEE126BFFE2FD93FC4F0067FB31" box="[526,789,1128,1153]" italics="true" pageId="12" pageNumber="34">Rhachotropis delicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25F5795126BFFE2FCBDFC4000F0FB31" box="[800,898,1127,1153]" pageId="12" pageNumber="34" rank="species">
|
||
<emphasis id="B96CEAEE126BFFE2FCBDFC4000F0FB31" bold="true" box="[800,898,1127,1153]" pageId="12" pageNumber="34">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
shows some morphological variation in the first urosome. While the
|
||
<typeStatus id="54A3885E126BFFE2FE23FCAA0156FB17" box="[446,548,1165,1191]" pageId="12" pageNumber="34" type="holotype">holotype</typeStatus>
|
||
has a completely smooth first urosomite, a small hook can be found on the
|
||
<typeStatus id="54A3885E126BFFE2FF0AFC950272FB7C" box="[151,256,1202,1228]" pageId="12" pageNumber="34" type="paratype">paratype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3026577126BFFE2FF5BFCF0006DFB42" box="[198,799,1239,1266]" pageId="12" pageNumber="34" type="distribution">
|
||
<paragraph id="8BA736FC126BFFE2FF5BFCF0006DFB42" blockId="12.[151,1436,1127,1266]" box="[198,799,1239,1266]" pageId="12" pageNumber="34">
|
||
<emphasis id="B96CEAEE126BFFE2FF5BFCF00215FB41" bold="true" box="[198,359,1239,1265]" pageId="12" pageNumber="34">Distribution.</emphasis>
|
||
<collectingCountry id="F30F766C126BFFE2FEF3FCFF017CFB42" box="[366,526,1240,1266]" name="New Zealand" pageId="12" pageNumber="34">New Zealand</collectingCountry>
|
||
, Chatham Rise,
|
||
<specimenCount id="9D1EFD75126BFFE2FD50FCFF006DFB42" box="[717,799,1240,1266]" pageId="12" pageNumber="34" type="generic">
|
||
<quantity id="4CE09B19126BFFE2FD50FCFF0068FB42" box="[717,794,1240,1266]" metricMagnitude="2" metricUnit="m" metricValue="4.2" pageId="12" pageNumber="34" unit="m" value="420.0">420 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |