251 lines
27 KiB
XML
251 lines
27 KiB
XML
<document id="A53EB3DA26534E5AB6AE581248868AAF" ID-DOI="10.11646/zootaxa.2260.1.27" ID-ISSN="1175-5326" ID-Zenodo-Dep="10093465" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629650124742" checkinUser="felipe" docAuthor="Just, Jean" docDate="2009" docId="043B87F2FF82B44E51F6FD32FB3E1038" docLanguage="en" docName="zt02260p486.pdf" docOrigin="Zootaxa 2260 (1)" docSource="https://www.biotaxa.org/Zootaxa/article/view/zootaxa.2260.1.27" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Coxischyrocerus rhombocoxus Just, 2009, sp. nov." docType="treatment" docVersion="3" lastPageNumber="466" masterDocId="F802FF8AFF83B44D5161FFF5FFFA114B" masterDocTitle="Ischyroceridae *" masterLastPageNumber="486" masterPageNumber="463" pageNumber="464" updateTime="1699563006206" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="946F3D4D9EBD7D43A82C83038835AF8F">
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<mods:title id="3FAA7317D593A0BAC83D1C0DC229D809">Ischyroceridae *</mods:title>
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</mods:titleInfo>
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<mods:name id="54499F7FD1526B57DCA66A2253151135" type="personal">
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<mods:namePart id="F9A76F92B303930CC1FB241A0765E9D0">Just, Jean</mods:namePart>
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<mods:typeOfResource id="DC4208015126368BF308EA65E566C3DC">text</mods:typeOfResource>
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<mods:titleInfo id="C4DB0604C3C8F529098A98E6ED067482">
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<mods:title id="FC115FE942A33A4D5FDBBF2571EC13D2">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E525977BA2DBCAA94B74791D4AA4C2FA">
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<mods:date id="5A408A1343ECCE4F307C825012A6748D">2009</mods:date>
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<mods:detail id="9A1D24CDE69DD732125C9F278450FBED" type="pubDate">
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<mods:number id="C8642945F0D02E9EF4D0E0C80E11AE49">2009-10-08</mods:number>
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<mods:number id="D58CE3D72BF7CA02CA72055487A3C09A">2260</mods:number>
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<mods:start id="AEBFE326CD38B9F5E70D0BF465EFA09B">463</mods:start>
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<mods:location id="B286159E6F50B85B77F0FB5347FAD9C7">
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<mods:url id="CA39A35EA49545D5BAAEEC67879EB0A0">https://www.biotaxa.org/Zootaxa/article/view/zootaxa.2260.1.27</mods:url>
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<mods:classification id="20F008BD755E6661307BF8ED92B60EA9">journal article</mods:classification>
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<mods:identifier id="04DFF4BF1EA3000FC9FEBCC25C5514D3" type="DOI">10.11646/zootaxa.2260.1.27</mods:identifier>
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<mods:identifier id="59225B65C3D8EBB3869B09F201B4B9A3" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="C495754F52E8C50728CE8D58464E4030" type="Zenodo-Dep">10093465</mods:identifier>
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</mods:mods>
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<treatment id="043B87F2FF82B44E51F6FD32FB3E1038" LSID="urn:lsid:plazi:treatment:043B87F2FF82B44E51F6FD32FB3E1038" httpUri="http://treatment.plazi.org/id/043B87F2FF82B44E51F6FD32FB3E1038" lastPageId="3" lastPageNumber="466" pageId="1" pageNumber="464">
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<subSubSection id="C488656FFF82B44C51F6FD32FD8B13AA" box="[151,625,711,737]" pageId="1" pageNumber="464" type="nomenclature">
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<paragraph id="8C2D36E4FF82B44C51F6FD32FD8B13AA" blockId="1.[151,625,711,776]" box="[151,625,711,737]" pageId="1" pageNumber="464">
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<heading id="D7658188FF82B44C51F6FD32FD8B13AA" bold="true" box="[151,625,711,737]" fontSize="11" level="1" pageId="1" pageNumber="464" reason="1">
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<emphasis id="BEE6EAF6FF82B44C51F6FD32FD8B13AA" bold="true" box="[151,625,711,737]" pageId="1" pageNumber="464">
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<taxonomicName id="4B924D67FF82B44C51F6FD32FDF613AA" ID-CoL="Z376" authorityName="Just" authorityYear="2009" box="[151,524,711,737]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="rhombocoxus" status="sp. nov.">
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<emphasis id="BEE6EAF6FF82B44C51F6FD32FDF613AA" bold="true" box="[151,524,711,737]" italics="true" pageId="1" pageNumber="464">Coxischyrocerus rhombocoxus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A5D5578DFF82B44C5375FD32FD8B13AA" box="[532,625,711,737]" pageId="1" pageNumber="464" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C488656FFF82B44C51F6FD1BFF141243" box="[151,238,750,776]" pageId="1" pageNumber="464" type="description">
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||
<paragraph id="8C2D36E4FF82B44C51F6FD1BFF141243" blockId="1.[151,625,711,776]" box="[151,238,750,776]" pageId="1" pageNumber="464">
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||
(
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<figureCitation id="14A92A61FF82B44C51FEFD1BFF191243" box="[159,227,750,776]" captionStart="FIGURE 1" captionStartId="2.[151,257,1807,1831]" captionTargetBox="[168,1422,265,1781]" captionTargetId="figure-93@2.[151,1436,245,1897]" captionTargetPageId="2" captionText="FIGURE 1. Coxischyrocerus rhombocoxus gen. nov., sp. nov., holotype, male, 2.2 mm, AM P71497, Yonge Reef, Lizard Island, Great Barrier Reef." figureDoi="http://doi.org/10.5281/zenodo.10093467" httpUri="https://zenodo.org/record/10093467/files/figure.png" pageId="1" pageNumber="464">Fig. 1</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C488656FFF82B44C51F6FCCEFB591237" pageId="1" pageNumber="464" type="materials_examined">
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<paragraph id="8C2D36E4FF82B44C51F6FCCEFB591237" blockId="1.[151,1436,827,2014]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51F6FCCEFEA7121E" bold="true" box="[151,349,827,853]" pageId="1" pageNumber="464">Type material.</emphasis>
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<materialsCitation id="3CFA3CB9FF82B44C5007FCC9FB591237" accessionNumber="P71497" collectingDate="2005-03-04" collectionCode="AM" collectorName="Yonge Reef & Half Mile Opening & C. S. Serejo" elevation="10" latitude="-14.575833" longLatPrecision="21" longitude="145.61195" pageId="1" pageNumber="464" specimenCount="1" typeStatus="holotype">
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<typeStatus id="53298846FF82B44C5007FCC9FE25121D" box="[358,479,828,854]" pageId="1" pageNumber="464" type="holotype">Holotype</typeStatus>
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, male,
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<quantity id="4B6A9B01FF82B44C535CFCC9FD58121D" box="[573,674,828,854]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="1" pageNumber="464" unit="mm" value="2.2">2.2 mm</quantity>
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,
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<collectionCode id="EA83AE21FF82B44C53D1FCC9FD1A121D" box="[688,736,828,854]" country="Australia" name="Australian Museum" pageId="1" pageNumber="464" type="Museum">AM</collectionCode>
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P71497,
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<collectorName id="21675332FF82B44C523CFCC9FC0C121D" box="[861,1014,828,854]" pageId="1" pageNumber="464">Yonge Reef</collectorName>
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,
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<collectorName id="21675332FF82B44C5564FCC9FB0D121D" box="[1029,1271,828,854]" pageId="1" pageNumber="464">Half Mile Opening</collectorName>
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(
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<geoCoordinate id="E9A65023FF82B44C546AFCC9FA66121D" box="[1291,1436,828,854]" degrees="14" direction="south" minutes="34" orientation="latitude" pageId="1" pageNumber="464" precision="15" seconds="33" value="-14.575833">14°34'33"S</geoCoordinate>
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<geoCoordinate id="E9A65023FF82B44C51F6FC97FED51237" box="[151,303,866,892]" degrees="145" direction="east" minutes="36" orientation="longitude" pageId="1" pageNumber="464" precision="15" seconds="43" value="145.61195">145°36'43"E</geoCoordinate>
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),
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<taxonomicName id="4B924D67FF82B44C5025FC97FE4D1230" authorityName="J. V. F. Lamouroux" authorityYear="1812" box="[324,439,866,891]" class="Ulvophyceae" family="Halimedaceae" genus="Halimeda" kingdom="Plantae" order="Bryopsidales" pageId="1" pageNumber="464" phylum="Chlorophyta" rank="genus">
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<emphasis id="BEE6EAF6FF82B44C5025FC97FE4D1230" box="[324,439,866,891]" italics="true" pageId="1" pageNumber="464">Halimeda</emphasis>
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</taxonomicName>
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and other algae,
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<quantity id="4B6A9B01FF82B44C53E0FC97FD441237" box="[641,702,866,892]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="464" unit="m" value="10.0">
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<elevation id="07BFD1D7FF82B44C53E0FC97FD441237" box="[641,702,866,892]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="464" unit="m" value="10.0">10 m</elevation>
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</quantity>
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,
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<collectorName id="21675332FF82B44C53AAFC97FCA81237" box="[715,850,866,892]" pageId="1" pageNumber="464">C.S. Serejo</collectorName>
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,
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<date id="F82C1024FF82B44C523FFC97FBF81237" box="[862,1026,866,892]" pageId="1" pageNumber="464" value="2005-03-04">
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<collectingDate id="E868E9CCFF82B44C523FFC97FBF81237" box="[862,1026,866,892]" pageId="1" pageNumber="464" value="2005-03-04">4 March 2005</collectingDate>
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</date>
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(QLD 1819).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C488656FFF82B44C51A7FC7DFAF512E8" box="[198,1295,904,931]" pageId="1" pageNumber="464" type="etymology">
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<paragraph id="8C2D36E4FF82B44C51A7FC7DFAF512E8" blockId="1.[151,1436,827,2014]" box="[198,1295,904,931]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7FC7DFEA912E9" bold="true" box="[198,339,904,930]" pageId="1" pageNumber="464">Etymology.</emphasis>
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The epithet refers to the nearly rhomboid shape of the coxa of male gnathopod 2.
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</paragraph>
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</subSubSection>
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<subSubSection id="C488656FFF82B44C51A7FC5AFCEE1784" pageId="1" pageNumber="464" type="description">
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<paragraph id="8C2D36E4FF82B44C51A7FC5AFC991281" blockId="1.[151,1436,827,2014]" box="[198,867,943,970]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7FC5AFEA41282" bold="true" box="[198,350,943,969]" pageId="1" pageNumber="464">Description.</emphasis>
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Based on
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<typeStatus id="53298846FF82B44C50B8FC45FDB81281" box="[473,578,944,970]" pageId="1" pageNumber="464" type="holotype">holotype</typeStatus>
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, male; female unknown.
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</paragraph>
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<paragraph id="8C2D36E4FF82B44C51A7FC23FEB415F9" blockId="1.[151,1436,827,2014]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7FC23FEEA12BB" bold="true" box="[198,272,982,1008]" pageId="1" pageNumber="464">Head.</emphasis>
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<emphasis id="BEE6EAF6FF82B44C507BFC22FED612BB" box="[282,300,983,1008]" italics="true" pageId="1" pageNumber="464">E</emphasis>
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yes approximately 1/3 dorsal head length, situated partially within the lateral lobe of the head; lateral cephalic lobes apically acute.
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<emphasis id="BEE6EAF6FF82B44C5327FC08FD44155D" box="[582,702,1021,1046]" italics="true" pageId="1" pageNumber="464">Antenna 1</emphasis>
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peduncular article 1 distinctly shorter than article 3; flagellum distinctly longer than peduncular article 3, with 4 articles; accessory flagellum 2-articulate (article 2 minute).
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<emphasis id="BEE6EAF6FF82B44C51F6FBBEFEEA152F" box="[151,272,1099,1124]" italics="true" pageId="1" pageNumber="464">Antenna 2</emphasis>
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short (less than 1/2 body length), peduncular articles 4–5 with 4 or more rows of setae per article; flagellum subequal to peduncular article 5, with 3 articles, proximal article longer than combined length of the two distal ones.
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</paragraph>
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<paragraph id="8C2D36E4FF82B44C51A7FB4BFD5C1745" blockId="1.[151,1436,827,2014]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7FB4BFEDF1593" bold="true" box="[198,293,1214,1240]" pageId="1" pageNumber="464">Pereon.</emphasis>
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<emphasis id="BEE6EAF6FF82B44C504CFB4AFE321593" box="[301,456,1215,1240]" italics="true" pageId="1" pageNumber="464">Gnathopod 1</emphasis>
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distinctly smaller than gnathopod 2; coxa 1 half length of 2 and shorter than 3 and 4; carpus distinctly shorter than propodus; propodus 1.5 x as long as wide, posterodistal margin evenly rounded.
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<emphasis id="BEE6EAF6FF82B44C506BFAF9FE53146E" box="[266,425,1292,1317]" italics="true" pageId="1" pageNumber="464">Gnathopod 2</emphasis>
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subchelate with slender setae; coxa rhomboid, distinctly longer than wide, distally tapering, distinctly longer than coxae 1 and 3; carpus nearly 3 x as wide as long; propodus approximately 10 x longer than carpus, elongate, posterior margin basically straight, with 1 large and 1 smaller projection distally; dactylus distinctly longer than half length of propodus, with 2 humps on posterior margin.
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<emphasis id="BEE6EAF6FF82B44C5586FA75FA6614D2" box="[1255,1436,1408,1433]" italics="true" pageId="1" pageNumber="464">Pereopods 3–4</emphasis>
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basis weakly expanded, almost linear; merus weakly expanded.
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<emphasis id="BEE6EAF6FF82B44C52DDFA52FB8C148B" box="[956,1142,1447,1472]" italics="true" pageId="1" pageNumber="464">Pereopods 5–7</emphasis>
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basis with a few setae; pereopod 5 basis narrower than basis pereopods 6–7, with posterodistal rounded lobe, posterior margin concave; merus not expanded around carpus.
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</paragraph>
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<paragraph id="8C2D36E4FF82B44C51A7F9EFFEB817E3" blockId="1.[151,1436,827,2014]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7F9EFFEE9177F" bold="true" box="[198,275,1562,1588]" pageId="1" pageNumber="464">Pleon.</emphasis>
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<emphasis id="BEE6EAF6FF82B44C507CF9EEFE75177F" box="[285,399,1563,1588]" italics="true" pageId="1" pageNumber="464">Uropod 1</emphasis>
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peduncle dorsolateral margin with a few robust setae.
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<emphasis id="BEE6EAF6FF82B44C5542F9EEFB6E177F" box="[1059,1172,1563,1588]" italics="true" pageId="1" pageNumber="464">Uropod 2</emphasis>
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peduncle dorsolateral margin without setae, with a few robust setae apically.
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<emphasis id="BEE6EAF6FF82B44C524CF9B4FC5A1711" box="[813,928,1601,1626]" italics="true" pageId="1" pageNumber="464">Uropod 3</emphasis>
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peduncle length approximately 3 x lateral greatest width, broad proximally, narrowing distally.
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<taxonomicName id="4B924D67FF82B44C527EF99DFC9617CA" authorityName="Pearse" authorityYear="1952" box="[799,876,1640,1665]" class="Hexanauplia" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="1" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="BEE6EAF6FF82B44C527EF99DFC9617CA" box="[799,876,1640,1665]" italics="true" pageId="1" pageNumber="464">Telson</emphasis>
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</taxonomicName>
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subtriangular, with single robust seta on each lateral margin.
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</paragraph>
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<paragraph id="8C2D36E4FF82B44C51A7F940FCEE1784" blockId="1.[151,1436,827,2014]" box="[198,788,1717,1743]" pageId="1" pageNumber="464">
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<emphasis id="BEE6EAF6FF82B44C51A7F940FED41784" bold="true" box="[198,302,1717,1743]" pageId="1" pageNumber="464">Habitat.</emphasis>
|
||
Among
|
||
<taxonomicName id="4B924D67FF82B44C50F5F940FDFD1785" authorityName="J. V. F. Lamouroux" authorityYear="1812" box="[404,519,1717,1742]" class="Ulvophyceae" family="Halimedaceae" genus="Halimeda" kingdom="Plantae" order="Bryopsidales" pageId="1" pageNumber="464" phylum="Chlorophyta" rank="genus">
|
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<emphasis id="BEE6EAF6FF82B44C50F5F940FDFD1785" box="[404,519,1717,1742]" italics="true" pageId="1" pageNumber="464">Halimeda</emphasis>
|
||
</taxonomicName>
|
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and other algae;
|
||
<specimenCount id="9A94FD6DFF82B44C53B0F940FCEE1784" box="[721,788,1717,1743]" pageId="1" pageNumber="464" type="generic">
|
||
<quantity id="4B6A9B01FF82B44C53B0F940FCEA1784" box="[721,784,1717,1743]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="464" unit="m" value="10.0">10 m</quantity>
|
||
.
|
||
</specimenCount>
|
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</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C488656FFF82B44E51A7F92EFEAD1007" lastPageId="3" lastPageNumber="466" pageId="1" pageNumber="464" type="discussion">
|
||
<paragraph id="8C2D36E4FF82B44F51A7F92EFC521193" blockId="1.[151,1436,827,2014]" lastBlockId="2.[151,1436,152,216]" lastPageId="2" lastPageNumber="465" pageId="1" pageNumber="464">
|
||
<emphasis id="BEE6EAF6FF82B44C51A7F92EFEC517BE" bold="true" box="[198,319,1755,1781]" pageId="1" pageNumber="464">Remarks.</emphasis>
|
||
Among
|
||
<taxonomicName id="4B924D67FF82B44C50C6F929FD6317BD" box="[423,665,1756,1782]" class="Malacostraca" family="Ischyroceridae" genus="Ischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="BEE6EAF6FF82B44C50C6F929FDC717BE" box="[423,573,1756,1781]" italics="true" pageId="1" pageNumber="464">Ischyrocerus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
only
|
||
<taxonomicName id="4B924D67FF82B44C53BCF929FBE717BD" authority="Ruffo, 1959" authorityName="Ruffo" authorityYear="1959" box="[733,1053,1755,1782]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="inexpectatus">
|
||
<emphasis id="BEE6EAF6FF82B44C53BCF929FC7217BE" box="[733,904,1756,1781]" italics="true" pageId="1" pageNumber="464">I. inexpectatus</emphasis>
|
||
<bibRefCitation id="E8034B15FF82B44C52F1F929FBE717BD" author="Ruffo" box="[912,1053,1755,1782]" firstAuthor="Ruffo" pageId="1" pageNumber="464" pagination="1 - 26" refId="ref8965" refString="Ruffo, S. (1959) Contributions to the knowledge of the Red Sea No. 13. Contributo alla conoscenze degli anfipodi del Mar Rosso (1) (Materiali raccolti a Ghardaqa e nel Golfo di Aqaba). Bulletin of the Sea Fisheries Research Station, Haifa, 20, 1 - 26." type="journal article" year="1959">Ruffo, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
(Red Sea; see also
|
||
<bibRefCitation id="E8034B15FF82B44C5464F929FA6E17BD" author="Myers" box="[1285,1428,1756,1782]" firstAuthor="Myers" pageId="1" pageNumber="464" pagination="63 - 82" refId="ref8803" refString="Myers, A. A. (1989) Amphipoda from the South Pacific: the Society Islands. Records of the Australian Museum, 41, 63 - 82." type="journal article" year="1989">Myers 1989</bibRefCitation>
|
||
) shares with
|
||
<taxonomicName id="4B924D67FF82B44C5042F8F6FD711657" authorityName="Just" authorityYear="2009" box="[291,651,1795,1820]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="rhombocoxus" status="sp. nov.">
|
||
<emphasis id="BEE6EAF6FF82B44C5042F8F6FD711657" box="[291,651,1795,1820]" italics="true" pageId="1" pageNumber="464">Coxischyrocerus rhombocoxus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BEE6EAF6FF82B44C53F3F8F7FD0A1657" bold="true" box="[658,752,1794,1820]" pageId="1" pageNumber="464">
|
||
<taxonomicNameLabel id="A5D5578DFF82B44C53F3F8F7FD0A1657" box="[658,752,1794,1820]" pageId="1" pageNumber="464" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the reduced coxa 1, enlarged coxa 2, and a posterodistally lobed pereopod 5 basis with concave hind margin. That species is here transferred to
|
||
<taxonomicName id="4B924D67FF82B44C55E0F8DCFABF1609" authorityName="Just" authorityYear="2009" box="[1153,1349,1833,1858]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="BEE6EAF6FF82B44C55E0F8DCFABF1609" box="[1153,1349,1833,1858]" italics="true" pageId="1" pageNumber="464">Coxischyrocerus</emphasis>
|
||
</taxonomicName>
|
||
. Males of
|
||
<taxonomicName id="4B924D67FF82B44C51D8F8A5FDC81622" authorityName="Just" authorityYear="2009" box="[185,562,1872,1897]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="rhombocoxus">
|
||
<emphasis id="BEE6EAF6FF82B44C51D8F8A5FDC81622" box="[185,562,1872,1897]" italics="true" pageId="1" pageNumber="464">Coxischyrocerus rhombocoxus</emphasis>
|
||
</taxonomicName>
|
||
differ from those of
|
||
<taxonomicName id="4B924D67FF82B44C5259F8A5FC0C1622" authorityName="Ruffo" authorityYear="1959" box="[824,1014,1872,1897]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="464" phylum="Arthropoda" rank="species" species="inexpectatus">
|
||
<emphasis id="BEE6EAF6FF82B44C5259F8A5FC0C1622" box="[824,1014,1872,1897]" italics="true" pageId="1" pageNumber="464">C. inexpectatus</emphasis>
|
||
</taxonomicName>
|
||
as follows (latter in parentheses): presence of long setae ventrally on antenna 2 peduncle articles 4 and 5 (small, short setae); antenna 2 less than half body length (more than half); flagellum of antennae 1 and 2 short with 4 and 3 articles respectively (7 and 6 articles); coxa 2 anteroventrally with acute angle (rounded); propodus of gnathopod 2 10 x longer than carpus (6 x), without small thumb proximally on posterior margin (with low thumb), posterodistal projections of unequal size, proximal one larger, pointed (equal size, rounded).
|
||
</paragraph>
|
||
<caption id="D8ED666CFF81B44F51F6F8FAFE051601" ID-DOI="http://doi.org/10.5281/zenodo.10093467" ID-Zenodo-Dep="10093467" httpUri="https://zenodo.org/record/10093467/files/figure.png" pageId="2" pageNumber="465" startId="2.[151,257,1807,1831]" targetBox="[168,1422,265,1781]" targetPageId="2">
|
||
<paragraph id="8C2D36E4FF81B44F51F6F8FAFE051601" blockId="2.[151,1436,1807,1866]" pageId="2" pageNumber="465">
|
||
<emphasis id="BEE6EAF6FF81B44F51F6F8FAFEEC166C" bold="true" box="[151,278,1807,1831]" pageId="2" pageNumber="465">FIGURE 1</emphasis>
|
||
.
|
||
<taxonomicName id="4B924D67FF81B44F5047F8E5FD81166C" authorityName="Just" authorityYear="2009" box="[294,635,1808,1831]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="465" phylum="Arthropoda" rank="species" species="rhombocoxus" status="gen. nov., sp. nov.">
|
||
<emphasis id="BEE6EAF6FF81B44F5047F8E5FD81166C" box="[294,635,1808,1831]" italics="true" pageId="2" pageNumber="465">Coxischyrocerus rhombocoxus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="BEE6EAF6FF81B44F53E2F8FAFCAE166C" bold="true" box="[643,852,1807,1831]" pageId="2" pageNumber="465">
|
||
<taxonomicNameLabel id="A5D5578DFF81B44F53E2F8FAFCAE166C" box="[643,852,1807,1831]" pageId="2" pageNumber="465" rank="species">gen. nov., sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male, 2.2 mm, AM P71497, Yonge Reef, Lizard Island, Great Barrier Reef.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8C2D36E4FF81B44F51A7F856FA6616F7" blockId="2.[151,1436,1954,2019]" box="[198,1436,1954,1980]" pageId="2" pageNumber="465">
|
||
<taxonomicName id="4B924D67FF81B44F51A7F856FD8416F7" authority="Myers, 1995" authorityName="Myers" authorityYear="1995" box="[198,638,1954,1980]" class="Malacostraca" family="Ischyroceridae" genus="Ischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="465" phylum="Arthropoda" rank="species" species="parma">
|
||
<emphasis id="BEE6EAF6FF81B44F51A7F856FE3A16F7" box="[198,448,1955,1980]" italics="true" pageId="2" pageNumber="465">Ischyrocerus parma</emphasis>
|
||
<bibRefCitation id="E8034B15FF81B44F50B8F857FD8416F7" author="Myers" box="[473,638,1954,1980]" firstAuthor="Myers" pageId="2" pageNumber="465" pagination="25 - 95" refId="ref8834" refString="Myers, A. A. (1995) The Amphipoda (Crustacea) of Madang Lagoon: Aoridae, Isaeidae, Ischyroceridae and Neomegamphopidae. Records of the Australian Museum, Supplement, 22, 25 - 95." type="journal article" year="1995">Myers, 1995</bibRefCitation>
|
||
</taxonomicName>
|
||
from
|
||
<collectingRegion id="4E56F806FF81B44F5389F857FCB116F7" box="[744,843,1954,1980]" country="Papua New Guinea" name="Madang" pageId="2" pageNumber="465">Madang</collectingRegion>
|
||
, northern
|
||
<collectingCountry id="F4857674FF81B44F5282F857FB1316F7" box="[995,1257,1954,1980]" name="Papua New Guinea" pageId="2" pageNumber="465">Papua New Guinea</collectingCountry>
|
||
, shares with
|
||
</paragraph>
|
||
<paragraph id="8C2D36E4FF81B44E51F6F83CFEAD1007" blockId="2.[151,1436,1954,2019]" lastBlockId="3.[151,1436,152,371]" lastPageId="3" lastPageNumber="466" pageId="2" pageNumber="465">
|
||
<taxonomicName id="4B924D67FF81B44F51F6F83CFDF316A9" authorityName="Just" authorityYear="2009" box="[151,521,1993,2018]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="465" phylum="Arthropoda" rank="species" species="rhombocoxus" status="gen. nov., sp. nov.">
|
||
<emphasis id="BEE6EAF6FF81B44F51F6F83CFDF316A9" box="[151,521,1993,2018]" italics="true" pageId="2" pageNumber="465">Coxischyrocerus rhombocoxus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A5D5578DFF81B44F5373F83CFD0F16A8" box="[530,757,1993,2019]" pageId="2" pageNumber="465" rank="species">
|
||
<emphasis id="BEE6EAF6FF81B44F5373F83CFD7916A8" bold="true" box="[530,643,1993,2019]" pageId="2" pageNumber="465">gen. nov.</emphasis>
|
||
,
|
||
<emphasis id="BEE6EAF6FF81B44F53F5F83CFD0F16A8" bold="true" box="[660,757,1993,2019]" pageId="2" pageNumber="465">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
the distinctive configuration of gnathopod 2 ischium to propodus (
|
||
<bibRefCitation id="E8034B15FF80B44E5075FF6DFE5D11F9" author="Myers" box="[276,423,152,178]" firstAuthor="Myers" pageId="3" pageNumber="466" pagination="25 - 95" refId="ref8834" refString="Myers, A. A. (1995) The Amphipoda (Crustacea) of Madang Lagoon: Aoridae, Isaeidae, Ischyroceridae and Neomegamphopidae. Records of the Australian Museum, Supplement, 22, 25 - 95." type="journal article" year="1995">Myers 1995</bibRefCitation>
|
||
: fig.
|
||
<specimenCount id="9A94FD6DFF80B44E5083FF6DFDBB11F9" box="[482,577,152,178]" pageId="3" pageNumber="466" type="male">44 male</specimenCount>
|
||
gnathopod 2), especially the compressed merus and carpus and the large setose anterior flange on the ischium. On the other hand, coxa 2 does not seem to be particularly enlarged, and the combined description of pereopods 5–7 does not indicate a concave posterior margin of pereopod 5 basis. Pending further examination of
|
||
<taxonomicName id="4B924D67FF80B44E534AFEF9FCDE106E" authorityName="Myers" authorityYear="1995" box="[555,804,268,293]" class="Malacostraca" family="Ischyroceridae" genus="Ischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="466" phylum="Arthropoda" rank="species" species="parma">
|
||
<emphasis id="BEE6EAF6FF80B44E534AFEF9FCDE106E" box="[555,804,268,293]" italics="true" pageId="3" pageNumber="466">Ischyrocerus parma</emphasis>
|
||
</taxonomicName>
|
||
, its relationship to
|
||
<taxonomicName id="4B924D67FF80B44E557DFEF9FA66106E" authorityName="Just" authorityYear="2009" box="[1052,1436,268,293]" class="Malacostraca" family="Ischyroceridae" genus="Coxischyrocerus" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="466" phylum="Arthropoda" rank="species" species="rhombocoxus">
|
||
<emphasis id="BEE6EAF6FF80B44E557DFEF9FA66106E" box="[1052,1436,268,293]" italics="true" pageId="3" pageNumber="466">Coxischyrocerus rhombocoxus</emphasis>
|
||
</taxonomicName>
|
||
remains unclear.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C488656FFF80B44E51A7FEADFB3E1038" box="[198,1220,344,371]" pageId="3" pageNumber="466" type="distribution">
|
||
<paragraph id="8C2D36E4FF80B44E51A7FEADFB3E1038" blockId="3.[151,1436,152,371]" box="[198,1220,344,371]" pageId="3" pageNumber="466">
|
||
<emphasis id="BEE6EAF6FF80B44E51A7FEADFE9D1039" bold="true" box="[198,359,344,370]" pageId="3" pageNumber="466">Distribution.</emphasis>
|
||
<emphasis id="BEE6EAF6FF80B44E500FFEACFE211039" box="[366,475,345,370]" italics="true" pageId="3" pageNumber="466">
|
||
<collectingCountry id="F4857674FF80B44E500FFEACFE211039" box="[366,475,345,370]" name="Australia" pageId="3" pageNumber="466">Australia</collectingCountry>
|
||
</emphasis>
|
||
.
|
||
<collectingRegion id="4E56F806FF80B44E508BFEACFD831038" box="[490,633,345,371]" country="Australia" name="Queensland" pageId="3" pageNumber="466">Queensland</collectingRegion>
|
||
: Lizard Island, Great Barrier Reef (current study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |