355 lines
57 KiB
XML
355 lines
57 KiB
XML
<document id="5D28CD65D3BBD38616A1F79394F096D2" ID-DOI="10.3853/j.2201-4349.66.2014.1601" ID-ISSN="2201-4349" ID-Zenodo-Dep="4684387" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618331390969" checkinUser="carolina" docAuthor="Gerken, Sarah" docDate="2014" docId="03FB87F1244E2525FECBFF32FEE8F90A" docLanguage="en" docName="RecAustMus.66.1.1-62.pdf" docOrigin="Records of the Australian Museum 66 (1)" docSource="http://dx.doi.org/10.3853/j.2201-4349.66.2014.1601" docStyle="DocumentStyle:A2A8AC5C71CC92C4EA50773B9B9E6D6A.1:RecAustMus.2008-2018.journal_article.1cover" docStyleId="A2A8AC5C71CC92C4EA50773B9B9E6D6A" docStyleName="RecAustMus.2008-2018.journal_article.1cover" docStyleVersion="1" docTitle="Dimorphostylis triplicata Gerken 2014, n. sp." docType="treatment" docVersion="3" lastPageNumber="46" masterDocId="FFC2FF892465250BFFEBFFA5FFF7FFCE" masterDocTitle="Eleven New Species and a New Genus of Diastylidae (Crustacea: Cumacea) from Australia and One New Species from Canada" masterLastPageNumber="62" masterPageNumber="1" pageNumber="43" updateTime="1698904917549" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="524F5336418BA3BFF43EE882C2943282">Eleven New Species and a New Genus of Diastylidae (Crustacea: Cumacea) from Australia and One New Species from Canada</mods:title>
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<mods:namePart id="4DCDCF6C1A673B94C0B64E2B1664D369">Gerken, Sarah</mods:namePart>
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<mods:title id="5EE5C59E129682767AD5617053BE9769">Records of the Australian Museum</mods:title>
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<mods:date id="2A00C4F706D431F0312ACED1061B9AED">2014</mods:date>
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<mods:number id="0A6DA34234BEB706C0E499AC89ED17B8">2014-02-26</mods:number>
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<mods:number id="6C87FB2F3D109B1FD44434CB26D54E06">66</mods:number>
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<mods:url id="862FC111B6A7DDC824C0A1D8A2DD983E">http://dx.doi.org/10.3853/j.2201-4349.66.2014.1601</mods:url>
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<mods:classification id="C23E4E35215EC4CA838CB7B7A2E85726">journal article</mods:classification>
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<mods:identifier id="2F98B89EC5F7CF507E3C72C74A70FE85" type="DOI">10.3853/j.2201-4349.66.2014.1601</mods:identifier>
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<mods:identifier id="59C5024F87BA20685A312B211F736A50" type="ISSN">2201-4349</mods:identifier>
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<mods:identifier id="3B47EDFCA9256152E151B33F7F63FD34" type="Zenodo-Dep">4684387</mods:identifier>
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<treatment id="03FB87F1244E2525FECBFF32FEE8F90A" LSID="urn:lsid:plazi:treatment:03FB87F1244E2525FECBFF32FEE8F90A" httpUri="http://treatment.plazi.org/id/03FB87F1244E2525FECBFF32FEE8F90A" lastPageId="46" lastPageNumber="46" pageId="43" pageNumber="43">
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<subSubSection id="C348656C244E2520FECBFF32FD57FF7F" box="[288,672,151,178]" pageId="43" pageNumber="43" type="nomenclature">
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<paragraph id="8BED36E7244E2520FECBFF32FD57FF7F" blockId="43.[288,672,151,178]" box="[288,672,151,178]" pageId="43" pageNumber="43">
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<heading id="D0A5818B244E2520FECBFF32FD57FF7F" box="[288,672,151,178]" centered="true" fontSize="11" level="2" pageId="43" pageNumber="43" reason="2">
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<emphasis id="B926EAF5244E2520FECBFF32FD57FF7F" bold="true" box="[288,672,151,178]" pageId="43" pageNumber="43">
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<taxonomicName id="4C524D64244E2520FECBFF32FDA3FF7C" ID-CoL="6CVS6" authority="Gerken, 2014" authorityName="Gerken" authorityYear="2014" box="[288,596,151,178]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="43" pageNumber="43" phylum="Arthropoda" rank="species" species="triplicata" status="sp. nov.">
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<emphasis id="B926EAF5244E2520FECBFF32FDA3FF7C" bold="true" box="[288,596,151,178]" italics="true" pageId="43" pageNumber="43">Dimorphostylis triplicata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A215578E244E2520FDB7FF32FD57FF7F" box="[604,672,151,177]" pageId="43" pageNumber="43" rank="species">n. sp.</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="C348656C244E2520FE76FF69FDD4FF29" box="[413,547,204,231]" pageId="43" pageNumber="43" type="description">
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||
<paragraph id="8BED36E7244E2520FE76FF69FDD4FF29" blockId="43.[413,547,204,231]" box="[413,547,204,231]" pageId="43" pageNumber="43">
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<figureCitation id="13692A62244E2520FE76FF69FDD4FF29" box="[413,547,204,231]" captionStart-0="Figure 28" captionStart-1="Figure 29" captionStartId-0="44.[121,184,1751,1773]" captionStartId-1="45.[166,229,1746,1768]" captionTargetBox-0="[124,1419,153,1739]" captionTargetBox-1="[167,1466,154,1734]" captionTargetId-0="figure-10@44.[121,1421,151,1739]" captionTargetId-1="figure-6@45.[166,1466,151,1734]" captionTargetPageId-0="44" captionTargetPageId-1="45" captionText-0="Figure 28. Dimorphostylis triplicata n. sp. male. Holotype adult male, 3.4 mm, NMV J46874: (A), side view. Paratype adult male, 3.4 mm, NMV J46875: (B), side view; (D), antennule without setal brush; (E), antennule article 3 with setal brush; (F), antenna. Paratype subadult male, 2.9 mm, NMV J46876: (C), side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm." captionText-1="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4684453" figureDoi-1="http://doi.org/10.5281/zenodo.4684455" httpUri-0="https://zenodo.org/record/4684453/files/figure.png" httpUri-1="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Figs 28–29</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C348656C244E2520FF4DFEA1FDE3FE6E" pageId="43" pageNumber="43" type="materials_examined">
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<paragraph id="8BED36E7244E2520FF4DFEA1FDF2FEBA" blockId="43.[166,794,259,372]" pageId="43" pageNumber="43">
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<emphasis id="B926EAF5244E2520FF4DFEA1FEB7FED5" bold="true" box="[166,320,259,284]" pageId="43" pageNumber="43">Type material</emphasis>
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.
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<materialsCitation id="3B3A3CBA244E2520FEA0FEA1FDF2FEBA" accessionNumber="J46874, J46875, J46876" collectingDate="1982-10-17" collectionCode="NMV" collectorName="G. C. B. Poore" elevation="8" latitude="-11.1" longLatPrecision="21" longitude="133.0" pageId="43" pageNumber="43" specimenCount="1" specimenCount-subadult="1" typeStatus="holotype">
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<typeStatus id="54E98845244E2520FEA0FEA1FE5BFED2" box="[331,428,260,284]" pageId="43" pageNumber="43" type="holotype">Holotype</typeStatus>
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adult male,
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<collectionCode id="ED43AE22244E2520FDCCFEA1FD93FED5" box="[551,612,260,283]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="43" pageNumber="43" type="Museum">NMV</collectionCode>
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<accessionNumber id="9401AB04244E2520FD83FEA6FD4FFED5" box="[616,696,259,283]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46874" pageId="43" pageNumber="43" type="EnaNcbi">J46874</accessionNumber>
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;
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<typeStatus id="54E98845244E2520FD2BFEA1FCEDFED2" box="[704,794,260,284]" pageId="43" pageNumber="43" type="paratype">paratype</typeStatus>
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adult male, dissected,
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<collectionCode id="ED43AE22244E2520FE73FE84FE21FEF6" box="[408,470,289,312]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="43" pageNumber="43" type="Museum">NMV</collectionCode>
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<accessionNumber id="9401AB04244E2520FE35FE84FDD9FEF7" box="[478,558,289,313]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46875" pageId="43" pageNumber="43" type="EnaNcbi">J46875</accessionNumber>
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;
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<typeStatus id="54E98845244E2520FDD0FE84FD56FEF7" box="[571,673,289,313]" pageId="43" pageNumber="43" type="paratype">paratypes</typeStatus>
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<specimenCount id="9D54FD6E244E2520FD41FE84FCEEFEF7" box="[682,793,289,313]" pageId="43" pageNumber="43" type="subadult">1 subadult</specimenCount>
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male, 1 manca
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<collectionCode id="ED43AE22244E2520FEA4FE9AFE7AFE98" box="[335,397,319,342]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="43" pageNumber="43" type="Museum">NMV</collectionCode>
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<accessionNumber id="9401AB04244E2520FE7DFE9BFE11FE98" box="[406,486,318,342]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46876" pageId="43" pageNumber="43" type="EnaNcbi">J46876</accessionNumber>
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;
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<geoCoordinate id="EE665020244E2520FE18FE9BFD9CFE98" box="[499,619,318,342]" degrees="11" direction="south" minutes="06" orientation="latitude" pageId="43" pageNumber="43" precision="15" seconds="00" value="-11.1">11°06'00"S</geoCoordinate>
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<geoCoordinate id="EE665020244E2520FD9EFE9BFD08FE98" box="[629,767,318,342]" degrees="133" direction="east" minutes="00" orientation="longitude" pageId="43" pageNumber="43" precision="15" seconds="00" value="133.0">133°00'00"E</geoCoordinate>
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,
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<quantity id="4CAA9B02244E2520FCE7FE9BFF4AFEBD" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="43" pageNumber="43" unit="m" value="8.0">
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||
<elevation id="007FD1D4244E2520FCE7FE9BFF4AFEBD" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="43" pageNumber="43" unit="m" value="8.0">8 m</elevation>
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</quantity>
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,
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<collectorName id="26A75331244E2520FF23FEF9FE9FFEBD" box="[200,360,348,372]" pageId="43" pageNumber="43">G. C. B. Poore</collectorName>
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,
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<date id="FFEC1027244E2520FE98FEF9FDF6FEBA" box="[371,513,348,372]" pageId="43" pageNumber="43" value="1982-10-17">
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<collectingDate id="EFA8E9CF244E2520FE98FEF9FDF6FEBA" box="[371,513,348,372]" pageId="43" pageNumber="43" value="1982-10-17">17 Oct. 1982</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BED36E7244E2520FF4DFE2CFDE3FE6E" blockId="43.[166,532,393,417]" box="[166,532,393,417]" pageId="43" pageNumber="43">
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<emphasis id="B926EAF5244E2520FF4DFE2CFE31FE6F" bold="true" box="[166,454,393,417]" pageId="43" pageNumber="43">Other material examined</emphasis>
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. None.
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</paragraph>
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</subSubSection>
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<subSubSection id="C348656C244E2520FF4DFE13FE4AFD3D" pageId="43" pageNumber="43" type="diagnosis">
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<paragraph id="8BED36E7244E2520FF4DFE13FE4AFD3D" blockId="43.[166,795,438,756]" pageId="43" pageNumber="43">
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<emphasis id="B926EAF5244E2520FF4DFE13FEE3FE00" bold="true" box="[166,276,438,462]" pageId="43" pageNumber="43">Diagnosis</emphasis>
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.
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<emphasis id="B926EAF5244E2520FECFFE13FDBFFE00" box="[292,584,438,462]" italics="true" pageId="43" pageNumber="43">Female and subadult male</emphasis>
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. Female unknown. Carapace with 3 parallel oblique ridges, connected dorsally by short curved ridges, and terminally by short vertical ridges, serrate ridges on pseudorostral lobe.
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<emphasis id="B926EAF5244E2520FD0BFDABFF2BFD8A" italics="true" pageId="43" pageNumber="43">Adult male</emphasis>
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. Carapace with 3 parallel oblique lateral ridges, not connected anteriorly, not reaching anterior margin of carapace. Antennule with brush of setae covering at least half of surface of peduncle article 3. Antennae extending to posterior border of telson. Telson much longer than pleonite 6, no post-anal portion present, without stout lateral setae, with 2 tiny terminal setae.
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</paragraph>
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</subSubSection>
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<subSubSection id="C348656C244E2525FE7DFCBCFDE9FE1B" lastPageId="46" lastPageNumber="46" pageId="43" pageNumber="43" type="description">
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<paragraph id="8BED36E7244E2520FE7DFCBCFDDDFCFD" blockId="43.[406,554,793,819]" box="[406,554,793,819]" pageId="43" pageNumber="43">
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<emphasis id="B926EAF5244E2520FE7DFCBCFDDDFCFD" bold="true" box="[406,554,793,819]" pageId="43" pageNumber="43">Description</emphasis>
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</paragraph>
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<paragraph id="8BED36E7244E2520FF4DFCECFE77FB6A" blockId="43.[166,794,841,1188]" pageId="43" pageNumber="43">
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<emphasis id="B926EAF5244E2520FF4DFCECFEA6FCAF" box="[166,337,841,865]" italics="true" pageId="43" pageNumber="43">Subadult male.</emphasis>
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<typeStatus id="54E98845244E2520FEB7FCECFE4AFCAF" box="[348,445,841,865]" pageId="43" pageNumber="43" type="paratype">Paratype</typeStatus>
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subadult male, NMV
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<accessionNumber id="9401AB04244E2520FD29FCECFCE2FCAF" box="[706,789,841,865]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46876" pageId="43" pageNumber="43" type="EnaNcbi">J46876</accessionNumber>
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,
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<quantity id="4CAA9B02244E2520FF4DFCC3FEF5FCB0" box="[166,258,870,894]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="43" pageNumber="43" unit="mm" value="2.9">2.9 mm</quantity>
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. —Carapace with 3 parallel ridges originating posterior dorsally, sweeping anterior and ventral to anterior ⅓ of carapace, connected by short vertical ridge terminating in tooth at corner of vertical ridge and dorsal most ridge, serrate ridge continuing anterior from tooth on pseudorostral lobe, terminating near eye lobe, dorsal fold of frontal lobe with scattered teeth, scattered long setae on carapace, antennal notch not deep; pseudorostral lobes 0.3 × carapace length; eye lobe 0.06 × carapace length, with dorsal tooth and lenses; carapace 3.9 × length of pereonites together (
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<figureCitation id="13692A62244E2520FEE4FB29FE83FB6A" box="[271,372,1164,1188]" captionStart="Figure 28" captionStartId="44.[121,184,1751,1773]" captionTargetBox="[124,1419,153,1739]" captionTargetId="figure-10@44.[121,1421,151,1739]" captionTargetPageId="44" captionText="Figure 28. Dimorphostylis triplicata n. sp. male. Holotype adult male, 3.4 mm, NMV J46874: (A), side view. Paratype adult male, 3.4 mm, NMV J46875: (B), side view; (D), antennule without setal brush; (E), antennule article 3 with setal brush; (F), antenna. Paratype subadult male, 2.9 mm, NMV J46876: (C), side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684453" httpUri="https://zenodo.org/record/4684453/files/figure.png" pageId="43" pageNumber="43">Fig. 28C</figureCitation>
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).
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</paragraph>
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<paragraph id="8BED36E7244E2525FF4DFB1CFDE9FE1B" blockId="43.[166,794,1209,1996]" lastBlockId="46.[121,749,151,469]" lastPageId="46" lastPageNumber="46" pageId="43" pageNumber="43">
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||
<emphasis id="B926EAF5244E2520FF4DFB1CFED2FB1F" box="[166,293,1209,1233]" italics="true" pageId="43" pageNumber="43">Adult male.</emphasis>
|
||
<typeStatus id="54E98845244E2520FEC7FB1CFE66FB1F" box="[300,401,1209,1233]" pageId="43" pageNumber="43" type="holotype">Holotype</typeStatus>
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adult male, NMV
|
||
<accessionNumber id="9401AB04244E2520FD8AFB1CFD44FB1F" box="[609,691,1209,1233]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46874" pageId="43" pageNumber="43" type="EnaNcbi">J46874</accessionNumber>
|
||
,
|
||
<quantity id="4CAA9B02244E2520FD54FB1CFCE2FB1E" box="[703,789,1209,1233]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="43" pageNumber="43" unit="mm" value="3.4">3.4 mm</quantity>
|
||
;
|
||
<typeStatus id="54E98845244E2520FF4DFB72FEF3FB21" box="[166,260,1239,1263]" pageId="43" pageNumber="43" type="paratype">paratype</typeStatus>
|
||
adult male, NMV
|
||
<accessionNumber id="9401AB04244E2520FE3CFB73FDDEFB20" box="[471,553,1238,1262]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46875" pageId="43" pageNumber="43" type="EnaNcbi">J46875</accessionNumber>
|
||
,
|
||
<quantity id="4CAA9B02244E2520FDDDFB73FD7AFB20" box="[566,653,1238,1262]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="43" pageNumber="43" unit="mm" value="3.4">3.4 mm</quantity>
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. —Carapace longer and less deep than subadult male, with 3 parallel ridges originating posterior dorsally, sweeping anterior and ventral, without vertical ridge connecting parallel ridges; pseudorostral lobes 0.4–0.5 × carapace length; eye lobe 0.1 × carapace length, with lenses; carapace 2.8 × length of pereonites together (
|
||
<figureCitation id="13692A62244E2520FE58FA23FDB3FA50" box="[435,580,1414,1438]" captionStart="Figure 28" captionStartId="44.[121,184,1751,1773]" captionTargetBox="[124,1419,153,1739]" captionTargetId="figure-10@44.[121,1421,151,1739]" captionTargetPageId="44" captionText="Figure 28. Dimorphostylis triplicata n. sp. male. Holotype adult male, 3.4 mm, NMV J46874: (A), side view. Paratype adult male, 3.4 mm, NMV J46875: (B), side view; (D), antennule without setal brush; (E), antennule article 3 with setal brush; (F), antenna. Paratype subadult male, 2.9 mm, NMV J46876: (C), side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684453" httpUri="https://zenodo.org/record/4684453/files/figure.png" pageId="43" pageNumber="43">Figs 28A–B</figureCitation>
|
||
). —
|
||
<typeStatus id="54E98845244E2520FD9CFA22FD20FA51" box="[631,727,1415,1439]" pageId="43" pageNumber="43" type="paratype">Paratype</typeStatus>
|
||
adult male, NMV
|
||
<accessionNumber id="9401AB04244E2520FEC1FA06FE8DFA75" box="[298,378,1443,1467]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46875" pageId="43" pageNumber="43" type="EnaNcbi">J46875</accessionNumber>
|
||
,
|
||
<quantity id="4CAA9B02244E2520FE68FA01FE20FA75" box="[387,471,1444,1468]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="43" pageNumber="43" unit="mm" value="3.4">3.4 mm</quantity>
|
||
. —Antennule peduncle article 1 1.0 × length of articles 2 and 3 together, with simple seta, margin lined with fine hair-like setae; article 2 0.4 × article 1 length, with 4 pappose setae, margins lined with simple setae; article 3 1.4 × article 2 length, with thick brush of simple setae on lateral face, with pedunculate seta; main flagellum of 5 articles, with 1 aesthetasc and 2 simple setae; accessory flagellum of 3 articles, 0.6 × main flagellum length, with 2 simple setae terminally (
|
||
<figureCitation id="13692A62244E2520FD03F92BFF00F90A" captionStart="Figure 28" captionStartId="44.[121,184,1751,1773]" captionTargetBox="[124,1419,153,1739]" captionTargetId="figure-10@44.[121,1421,151,1739]" captionTargetPageId="44" captionText="Figure 28. Dimorphostylis triplicata n. sp. male. Holotype adult male, 3.4 mm, NMV J46874: (A), side view. Paratype adult male, 3.4 mm, NMV J46875: (B), side view; (D), antennule without setal brush; (E), antennule article 3 with setal brush; (F), antenna. Paratype subadult male, 2.9 mm, NMV J46876: (C), side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684453" httpUri="https://zenodo.org/record/4684453/files/figure.png" pageId="43" pageNumber="43">Figs 28D–E</figureCitation>
|
||
). —Antenna extending to end of uropod peduncles; article 5 with ranks of short setae incompletely circling article, and pappose seta; flagellum with long articles, each with several groups of short setae (
|
||
<figureCitation id="13692A62244E2520FD6BF8A1FD10F8D2" box="[640,743,1796,1820]" captionStart="Figure 28" captionStartId="44.[121,184,1751,1773]" captionTargetBox="[124,1419,153,1739]" captionTargetId="figure-10@44.[121,1421,151,1739]" captionTargetPageId="44" captionText="Figure 28. Dimorphostylis triplicata n. sp. male. Holotype adult male, 3.4 mm, NMV J46874: (A), side view. Paratype adult male, 3.4 mm, NMV J46875: (B), side view; (D), antennule without setal brush; (E), antennule article 3 with setal brush; (F), antenna. Paratype subadult male, 2.9 mm, NMV J46876: (C), side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684453" httpUri="https://zenodo.org/record/4684453/files/figure.png" pageId="43" pageNumber="43">Fig. 28F</figureCitation>
|
||
). — Mandible navicular, with 11 microserrate setae medially (
|
||
<figureCitation id="13692A62244E2520FF45F89BFEE1F898" box="[174,278,1854,1878]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29A</figureCitation>
|
||
). —Maxillule with 2 endites; outer endite with double row of stout simple setae; inner endite broken off; palp with 2 microserrate setae (
|
||
<figureCitation id="13692A62244E2520FE17F8DCFD97F85F" box="[508,608,1913,1937]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29B</figureCitation>
|
||
). —Maxilla with 3 endites; broad endite distal margin with pappose seta, row of simple setae and 4 pappose setae, medial margin lined with row of pedunculate setae and 2 pappose setae; medial narrow endite with 4 microserrate setae terminally; distal narrow endite with 5 microserrate setae terminally; inner endite not extending past distal corner of broad endite, outer narrow endite extending to distal corner of broad endite (
|
||
<figureCitation id="13692A62244E2520FC0FFE8FFBBCFE8C" box="[996,1099,298,322]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29C</figureCitation>
|
||
). —Maxilliped 1 basis produced as lobe with 2 simple, 7 pappose, 2 hook and 1 stout beak-like setae; ischium absent; merus distal margin lined with fine hair-like setae; carpus 1.5 × merus length, with 4 beak setae and simple setae medially, lateral margin lined with fine hair-like setae, with plumose seta; propodus 0.8 × carpus length, with 4 plumose, 1 pappose and 2 serrate setae; dactylus 0.4 × propodus length, with 4 simple setae terminally (
|
||
<figureCitation id="13692A62244E2520FC23FDB0FBD8FDE3" box="[968,1071,533,557]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29D</figureCitation>
|
||
). —Maxilliped 2 basis 1.0 × length of all other articles together, with 2 simple and 3 plumose setae distally; ischium 0.03 × basis length, unarmed; merus 6.0 × ischium length, with 1 plumose and 1 pappose setae; carpus 2.2 × merus length, with 5 plumose setae medially, plumose seta laterally; propodus 1.0 × carpus length, with 3 serrate and 4 plumose setae medially, plumose seta laterally; dactylus 0.3 × propodus length, with 2 simple setae terminally (
|
||
<figureCitation id="13692A62244E2520FBE0FD5AFB85FCD6" box="[1035,1138,767,792]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29E</figureCitation>
|
||
). —Maxilliped 3 basis 1.9 × length of all other articles together, with 7 plumose and 1 pappose setae medially, distal corner broad, with 5 plumose setae; ischium 0.05 × basis length, with pappose seta; merus 2.0 × ischium length, with 3 pappose setae medially; carpus 1.3 × merus length, with 2 simple setae medially; propodus 1.1 × carpus length, with 4 simple setae medially, plumose seta laterally; dactylus 0.6 × propodus length, with 5 simple setae terminally; exopod 0.7 × basis length, basal article unarmed, flagellum with plumo-annulate setae (
|
||
<figureCitation id="13692A62244E2520FA65FBA2FC81FBF3" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29F</figureCitation>
|
||
). —Pereopod 1 basis 0.6 × length of all other articles together, with 4 plumose setae distally; ischium 0.1 × basis length, unarmed; merus 1.7 × ischium length, with simple seta; carpus 3.3 × merus length, with simple seta; propodus 1.4 × carpus length, with 21 simple setae; dactylus 0.3 × propodus length, with 2 simple setae and 6 simple setae terminally; exopod 0.7 × basis length, basal article with 2 simple setae, flagellum with plumo-annulate setae (
|
||
<figureCitation id="13692A62244E2520FA65FB57FC8EFAE6" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29G</figureCitation>
|
||
). —Pereopod 2 basis 1.1 × length of all other articles together, expanded distally to midpoint of carpus, with 14 plumose setae; ischium 0.1 × basis length, unarmed; merus 2.8 × ischium length, with 3 simple setae; carpus 1.0 × merus length, with 5 simple setae; propodus 0.5 × carpus length, with simple seta; dactylus 1.8 × propodus length, with 5 simple setae terminally; exopod 1.0 × basis length, basal article unarmed, flagellum with plumo-annulate setae (
|
||
<figureCitation id="13692A62244E2520FCA4FA5FFC4FF9DC" box="[847,952,1530,1554]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29H</figureCitation>
|
||
). —Pereopod 3 basis 1.3 × length of all other articles together, expanded distally past ischium, with 1 simple and 9 plumose setae; ischium 0.07 × basis length, unarmed; merus 4.0 × ischium length, with simple seta; carpus 0.8 × merus length, with 3 simple and 1 annulate setae; propodus 0.6 × carpus length, with 1 pedunculate and 1 annulate setae; dactylus 0.6 × propodus length, with 3 simple setae terminally; exopod 1.0 × basis length, basal article unarmed, flagellum with plumo-annulate setae (
|
||
<figureCitation id="13692A62244E2520FA65F940FC98F8D4" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="43" pageNumber="43">Fig. 29I</figureCitation>
|
||
). —Pereopod 4 basis 1.0 × length of all other articles together, expanded distally past ischium, with 6 plumose setae; ischium 0.1 × basis length, with 2 simple setae; merus 4.0 × ischium length, with 6 simple setae; carpus 0.8 × merus length, with 4 simple and 1 annulate setae; propodus 0.4 × carpus length, with annulate seta; dactylus 1.0 × propodus length, with 2 simple setae terminally; exopod 1.1 × basis length, basal article unarmed, flagellum with plumo-annulate setae (
|
||
<figureCitation id="13692A6224492527FE9EF8C5FE23F8B6" box="[373,468,1888,1912]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="44" pageNumber="44">Fig. 29J</figureCitation>
|
||
). —Pereopod 5 basis 0.7 × length of all other articles together, with 4 simple setae; ischium 0.2 × basis length, with 2 simple setae; merus 3.0 × ischium length, with 3 simple setae; carpus 0.9 × merus length, with 6 simple setae; propodus 0.6 × carpus length, with 1 pedunculate and 1 annulate setae; dactylus 0.8 × propodus length, with 3 simple setae terminally (
|
||
<figureCitation id="13692A6224492527FA8AF8DBFCBAF87D" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="44" pageNumber="44">Fig. 29K</figureCitation>
|
||
). —Pleopod 1 peduncle with 4 simple and 4 plumose setae; endopod uniarticulate, with 3 plumose setae; exopod biarticulate with 4 plumose setae (
|
||
<figureCitation id="13692A6224482526FDF7F8E6FD88F895" box="[540,639,1859,1883]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="45" pageNumber="45">Fig. 29L</figureCitation>
|
||
). —Pleopod 2 peduncle with 4 simple setae; endopod uniarticulate, with 3 plumose setae; exopod biarticulate with 3 plumose setae (
|
||
<figureCitation id="13692A6224482526FF45F83EFEECF87D" box="[174,283,1947,1971]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="45" pageNumber="45">Fig. 29M</figureCitation>
|
||
). —Telson 1.7 × length of pleonite 6, without lateral stout setae, 2 tiny terminal setae (
|
||
<figureCitation id="13692A6224482526FD96F81DFD1FF81E" box="[637,744,1976,2000]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="45" pageNumber="45">Fig. 29N</figureCitation>
|
||
). — Uropod peduncles 2.9 × pleonite 6 length, 1.7 × telson length, with 1 simple and 23–24 simple setae with single subterminal setule medially, medial margin lined with fine hair-like setae. Uropod endopod of 3 articles, 0.4 × peduncle length; article 1 1.2 × length of articles 2 and 3 together, with 6 simple setae with single subterminal setule medially, medial margin lined with fine hair-like setae, pedunculate seta laterally; article 2 0.5 × article 1 length, with 2 simple setae with single subterminal setule medially, medial margin lined with fine hair-like setae, simple seta laterally; article 3 0.7 × article 2 length, with simple seta with single subterminal setule medially, medial margin lined with fine hair-like setae, simple seta laterally, terminal seta simple. Uropod exopod 0.8 × length of endopod; article 1 0.3 × article 2 length, unarmed; article 2 with 3 simple setae, terminal seta broken (
|
||
<figureCitation id="13692A62244B2525FE47FE18FDE5FE1B" box="[428,530,445,469]" captionStart="Figure 29" captionStartId="45.[166,229,1746,1768]" captionTargetBox="[167,1466,154,1734]" captionTargetId="figure-6@45.[166,1466,151,1734]" captionTargetPageId="45" captionText="Figure 29. Dimorphostylis triplicata n. sp. male. Paratype adult male, 3.4 mm, NMV J46875: (A), mandible; (B), maxillule; (C), maxilla; (D), maxilliped 1; (E), maxilliped 2; (F), maxilliped 3; (G), pereopod 1; (H), pereopod 2; (I), pereopod 3; (J), pereopod 4; (K), pereopod 5; (L), pleopods 1; (M), pleopods 2; (N), pleonite 6, telson and uropods. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="46" pageNumber="46">Fig. 29N</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF2D666F24492527FF92F972FBEEF8EC" ID-DOI="http://doi.org/10.5281/zenodo.4684453" ID-Zenodo-Dep="4684453" httpUri="https://zenodo.org/record/4684453/files/figure.png" pageId="44" pageNumber="44" startId="44.[121,184,1751,1773]" targetBox="[124,1419,153,1739]" targetPageId="44">
|
||
<paragraph id="8BED36E724492527FF92F972FBEEF8EC" blockId="44.[121,1421,1751,1827]" pageId="44" pageNumber="44">
|
||
Figure 28.
|
||
<taxonomicName id="4C524D6424492527FF08F972FE20F922" authority="Gerken, 2014" authorityName="Gerken" authorityYear="2014" box="[227,471,1751,1772]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="44" pageNumber="44" phylum="Arthropoda" rank="species" species="triplicata" status="sp. nov.">
|
||
<emphasis id="B926EAF524492527FF08F972FE20F922" box="[227,471,1751,1772]" italics="true" pageId="44" pageNumber="44">Dimorphostylis triplicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A215578E24492527FE35F97DFDE4F923" box="[478,531,1752,1773]" pageId="44" pageNumber="44" rank="species">n. sp.</taxonomicNameLabel>
|
||
male. Holotype adult male, 3.4 mm, NMV
|
||
<accessionNumber id="9401AB0424492527FC57F972FBF1F923" box="[956,1030,1751,1773]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46874" pageId="44" pageNumber="44" type="EnaNcbi">J46874</accessionNumber>
|
||
:
|
||
<emphasis id="B926EAF524492527FBE4F97DFBD9F923" box="[1039,1070,1752,1773]" italics="true" pageId="44" pageNumber="44">(A)</emphasis>
|
||
, side view. Paratype adult male, 3.4 mm, NMV
|
||
<accessionNumber id="9401AB0424492527FF01F957FEC4F8C6" box="[234,307,1778,1800]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46875" pageId="44" pageNumber="44" type="EnaNcbi">J46875</accessionNumber>
|
||
:
|
||
<emphasis id="B926EAF524492527FED7F957FEACF8C9" box="[316,347,1778,1799]" italics="true" pageId="44" pageNumber="44">(B)</emphasis>
|
||
, side view;
|
||
<emphasis id="B926EAF524492527FE39F957FE04F8C9" box="[466,499,1778,1799]" italics="true" pageId="44" pageNumber="44">(D)</emphasis>
|
||
, antennule without setal brush;
|
||
<emphasis id="B926EAF524492527FCC1F957FCBFF8C9" box="[810,840,1778,1799]" italics="true" pageId="44" pageNumber="44">(E)</emphasis>
|
||
, antennule article 3 with setal brush;
|
||
<emphasis id="B926EAF524492527FB5DF957FB22F8C9" box="[1206,1237,1778,1799]" italics="true" pageId="44" pageNumber="44">(F)</emphasis>
|
||
, antenna. Paratype subadult male, 2.9 mm, NMV
|
||
<accessionNumber id="9401AB0424492527FE75F8A8FE10F8ED" box="[414,487,1805,1827]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46876" pageId="44" pageNumber="44" type="EnaNcbi">J46876</accessionNumber>
|
||
:
|
||
<emphasis id="B926EAF524492527FE1BF8A8FDF8F8EC" box="[496,527,1805,1826]" italics="true" pageId="44" pageNumber="44">(C)</emphasis>
|
||
, side view. Scale bars A–C = 1.0 mm, D–F = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF2D666F24482526FF4DF977FBD0F8D3" ID-DOI="http://doi.org/10.5281/zenodo.4684455" ID-Zenodo-Dep="4684455" httpUri="https://zenodo.org/record/4684455/files/figure.png" pageId="45" pageNumber="45" startId="45.[166,229,1746,1768]" targetBox="[167,1466,154,1734]" targetPageId="45">
|
||
<paragraph id="8BED36E724482526FF4DF977FBD0F8D3" blockId="45.[166,1467,1746,1822]" pageId="45" pageNumber="45">
|
||
Figure 29.
|
||
<taxonomicName id="4C524D6424482526FEE6F977FDF7F929" authority="Gerken, 2014" authorityName="Gerken" authorityYear="2014" box="[269,512,1746,1767]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="45" pageNumber="45" phylum="Arthropoda" rank="species" species="triplicata" status="sp. nov.">
|
||
<emphasis id="B926EAF524482526FEE6F977FDF7F929" box="[269,512,1746,1767]" italics="true" pageId="45" pageNumber="45">Dimorphostylis triplicata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A215578E24482526FDEEF976FDCFF926" box="[517,568,1747,1768]" pageId="45" pageNumber="45" rank="species">n. sp.</taxonomicNameLabel>
|
||
male. Paratype adult male, 3.4 mm, NMV
|
||
<accessionNumber id="9401AB0424482526FC3BF977FBEEF926" box="[976,1049,1746,1768]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J46875" pageId="45" pageNumber="45" type="EnaNcbi">J46875</accessionNumber>
|
||
:
|
||
<emphasis id="B926EAF524482526FBCAF976FBC8F926" box="[1057,1087,1747,1768]" italics="true" pageId="45" pageNumber="45">(A)</emphasis>
|
||
, mandible;
|
||
<emphasis id="B926EAF524482526FB5BF976FB39F926" box="[1200,1230,1747,1768]" italics="true" pageId="45" pageNumber="45">(B)</emphasis>
|
||
, maxillule;
|
||
<emphasis id="B926EAF524482526FAAAF976FA97F926" box="[1345,1376,1747,1768]" italics="true" pageId="45" pageNumber="45">(C)</emphasis>
|
||
, maxilla;
|
||
<emphasis id="B926EAF524482526FF4DF948FF30F8CC" box="[166,199,1773,1794]" italics="true" pageId="45" pageNumber="45">(D)</emphasis>
|
||
, maxilliped 1;
|
||
<emphasis id="B926EAF524482526FEB3F948FE81F8CC" box="[344,374,1773,1794]" italics="true" pageId="45" pageNumber="45">(E)</emphasis>
|
||
, maxilliped 2;
|
||
<emphasis id="B926EAF524482526FDEDF948FDD2F8CC" box="[518,549,1773,1794]" italics="true" pageId="45" pageNumber="45">(F)</emphasis>
|
||
, maxilliped 3;
|
||
<emphasis id="B926EAF524482526FD5EF948FD21F8CC" box="[693,726,1773,1794]" italics="true" pageId="45" pageNumber="45">(G)</emphasis>
|
||
, pereopod 1;
|
||
<emphasis id="B926EAF524482526FCB2F948FC8CF8CC" box="[857,891,1773,1794]" italics="true" pageId="45" pageNumber="45">(H)</emphasis>
|
||
, pereopod 2;
|
||
<emphasis id="B926EAF524482526FC16F948FBECF8CC" box="[1021,1051,1773,1794]" italics="true" pageId="45" pageNumber="45">(I),</emphasis>
|
||
pereopod 3;
|
||
<emphasis id="B926EAF524482526FB73F948FB4EF8CC" box="[1176,1209,1773,1794]" italics="true" pageId="45" pageNumber="45">(J),</emphasis>
|
||
pereopod 4;
|
||
<emphasis id="B926EAF524482526FADEF948FAA1F8CC" box="[1333,1366,1773,1794]" italics="true" pageId="45" pageNumber="45">(K)</emphasis>
|
||
, pereopod 5;
|
||
<emphasis id="B926EAF524482526FF54F8ADFF2BF8D3" box="[191,220,1800,1821]" italics="true" pageId="45" pageNumber="45">(L)</emphasis>
|
||
, pleopods 1;
|
||
<emphasis id="B926EAF524482526FEB6F8ADFE75F8D3" box="[349,386,1800,1821]" italics="true" pageId="45" pageNumber="45">(M)</emphasis>
|
||
, pleopods 2;
|
||
<emphasis id="B926EAF524482526FDE8F8ADFDD4F8D3" box="[515,547,1800,1821]" italics="true" pageId="45" pageNumber="45">(N)</emphasis>
|
||
, pleonite 6, telson and uropods. Scale bars = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C348656C244B2525FF92FE4FFD93FDD1" pageId="46" pageNumber="46" type="etymology">
|
||
<paragraph id="8BED36E7244B2525FF92FE4FFD93FDD1" blockId="46.[121,748,490,543]" pageId="46" pageNumber="46">
|
||
<emphasis id="B926EAF5244B2525FF92FE4FFF03FDCC" bold="true" box="[121,244,490,514]" pageId="46" pageNumber="46">Etymology</emphasis>
|
||
. The species is named
|
||
<taxonomicName id="4C524D64244B2525FE13FE4FFDACFDCC" authorityName="Gerken" authorityYear="2014" box="[504,603,490,514]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FE13FE4FFDACFDCC" box="[504,603,490,514]" italics="true" pageId="46" pageNumber="46">triplicata</emphasis>
|
||
</taxonomicName>
|
||
for the three lateral ridges or
|
||
<emphasis id="B926EAF5244B2525FECCFDA2FEABFDD1" box="[295,348,519,543]" italics="true" pageId="46" pageNumber="46">plica</emphasis>
|
||
present on the carapace.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C348656C244B2525FF92FD90FEE8F90A" pageId="46" pageNumber="46" type="discussion">
|
||
<paragraph id="8BED36E7244B2525FF92FD90FD73FCF6" blockId="46.[121,749,565,1733]" pageId="46" pageNumber="46">
|
||
<emphasis id="B926EAF5244B2525FF92FD90FF13FD83" bold="true" box="[121,228,565,589]" pageId="46" pageNumber="46">Remarks</emphasis>
|
||
. The female of
|
||
<taxonomicName id="4C524D64244B2525FE43FD90FD39FD83" authorityName="Gerken" authorityYear="2014" box="[424,718,565,589]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FE43FD90FD39FD83" box="[424,718,565,589]" italics="true" pageId="46" pageNumber="46">Dimorphostylis triplicata</emphasis>
|
||
</taxonomicName>
|
||
is not currently known, thus it is possible that the species should be placed in
|
||
<taxonomicName id="4C524D64244B2525FEA6FDCAFE29FD49" authorityName="Calman" authorityYear="1904" box="[333,478,623,647]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EAF5244B2525FEA6FDCAFE29FD49" box="[333,478,623,647]" italics="true" pageId="46" pageNumber="46">Paradiastylis</emphasis>
|
||
</taxonomicName>
|
||
. Differentiation between
|
||
<taxonomicName id="4C524D64244B2525FF92FD28FEFFFD6B" authorityName="Calman" authorityYear="1904" box="[121,264,653,677]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EAF5244B2525FF92FD28FEFFFD6B" box="[121,264,653,677]" italics="true" pageId="46" pageNumber="46">Paradiastylis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C524D64244B2525FED2FD28FE29FD6B" authorityName="Zimmer" authorityYear="1921" box="[313,478,653,677]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EAF5244B2525FED2FD28FE29FD6B" box="[313,478,653,677]" italics="true" pageId="46" pageNumber="46">Dimorphostylis</emphasis>
|
||
</taxonomicName>
|
||
is impossible without the females, as the only consistent differences are the lack of an exopod on maxilliped 3 and the presence of rudimentary exopods on pereopods
|
||
<quantity id="4CAA9B02244B2525FE94FD40FE3FFD33" box="[383,456,741,765]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="46" pageNumber="46" unit="in" value="3.5" valueMax="4.0" valueMin="3.0">3–4 in</quantity>
|
||
the
|
||
<taxonomicName id="4C524D64244B2525FE15FD40FD67FD33" authorityName="Calman" authorityYear="1904" box="[510,656,741,765]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EAF5244B2525FE15FD40FD67FD33" box="[510,656,741,765]" italics="true" pageId="46" pageNumber="46">Paradiastylis</emphasis>
|
||
</taxonomicName>
|
||
female, while the females of
|
||
<taxonomicName id="4C524D64244B2525FE8CFCA7FDF8FCD4" authorityName="Zimmer" authorityYear="1921" box="[359,527,770,794]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EAF5244B2525FE8CFCA7FDF8FCD4" box="[359,527,770,794]" italics="true" pageId="46" pageNumber="46">Dimorphostylis</emphasis>
|
||
</taxonomicName>
|
||
have an exopod on maxilliped 3 and no exopods on pereopods 3–4.
|
||
</paragraph>
|
||
<paragraph id="8BED36E7244B2525FF7CFC98FD1AFBB4" blockId="46.[121,749,565,1733]" pageId="46" pageNumber="46">
|
||
The subadult male
|
||
<taxonomicName id="4C524D64244B2525FEB4FC98FD9BFC9B" authorityName="Gerken" authorityYear="2014" box="[351,620,829,853]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FEB4FC98FD9BFC9B" box="[351,620,829,853]" italics="true" pageId="46" pageNumber="46">Dimorphostylis triplicata</emphasis>
|
||
</taxonomicName>
|
||
is similar in carapace ornamentation and the long telson to the female of the new species
|
||
<taxonomicName id="4C524D64244B2525FECEFCD2FD80FC41" authorityName="Gerken" authorityYear="2014" box="[293,631,887,911]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="occidensaustralis">
|
||
<emphasis id="B926EAF5244B2525FECEFCD2FD80FC41" box="[293,631,887,911]" italics="true" pageId="46" pageNumber="46">Paradiastylis occidensaustralis</emphasis>
|
||
</taxonomicName>
|
||
. However, the species can be differentiated by the proportions of pereopod 1. In
|
||
<taxonomicName id="4C524D64244B2525FEDEFC16FDD4FC04" authorityName="Gerken" authorityYear="2014" box="[309,547,946,970]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="occidensaustralis">
|
||
<emphasis id="B926EAF5244B2525FEDEFC16FDD4FC04" box="[309,547,946,970]" italics="true" pageId="46" pageNumber="46">P. occidensaustralis</emphasis>
|
||
</taxonomicName>
|
||
the propodus of pereopod 1 is distinctly longer than the basis, while in
|
||
<taxonomicName id="4C524D64244B2525FD39FC75FF28FBCB" authorityName="Gerken" authorityYear="2014" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FD39FC75FF28FBCB" italics="true" pageId="46" pageNumber="46">D. triplicata</emphasis>
|
||
</taxonomicName>
|
||
the propodus of pereopod 1 is distinctly shorter than the basis. As the adult male of
|
||
<taxonomicName id="4C524D64244B2525FE11FBAEFD23FBEC" authorityName="Gerken" authorityYear="2014" box="[506,724,1034,1058]" class="Malacostraca" family="Diastylidae" genus="Paradiastylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="occidensaustralis">
|
||
<emphasis id="B926EAF5244B2525FE11FBAEFD23FBEC" box="[506,724,1034,1058]" italics="true" pageId="46" pageNumber="46">P. occidensaustralis</emphasis>
|
||
</taxonomicName>
|
||
is not currently known, it may be confused with the male of
|
||
<taxonomicName id="4C524D64244B2525FF92FBE3FEF4FB93" authorityName="Gerken" authorityYear="2014" box="[121,259,1093,1117]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FF92FBE3FEF4FB93" box="[121,259,1093,1117]" italics="true" pageId="46" pageNumber="46">D. triplicata</emphasis>
|
||
</taxonomicName>
|
||
. The carapace architecture of the female of
|
||
<taxonomicName id="4C524D64244B2525FF92FBC6FF08FBB4" authorityName="Gerken" authorityYear="2014" box="[121,255,1122,1146]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FF92FBC6FF08FBB4" box="[121,255,1122,1146]" italics="true" pageId="46" pageNumber="46">D. triplicata</emphasis>
|
||
</taxonomicName>
|
||
is expected to be similar to the subadult male.
|
||
</paragraph>
|
||
<paragraph id="8BED36E7244B2525FF7CFBDAFEE8F90A" blockId="46.[121,749,565,1733]" pageId="46" pageNumber="46">
|
||
The adult male of the new species is similar to the adult male illustrated by
|
||
<bibRefCitation id="EFC34B16244B2525FE64FB38FDE3FB7B" author="Hale, H" box="[399,532,1181,1205]" pageId="46" pageNumber="46" pagination="173 - 211" refId="ref36842" refString="Hale, H. 1945. Australian Cumacea. No. 11. The family Diastylidae (Part I). Transactions of the Royal Society of South Australia 69 (2): 173 - 211." type="journal article" year="1945">Hale (1945)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C524D64244B2525FDAEFB38FF29FB1C" authorityName="Foxon" authorityYear="1932" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="australis">
|
||
<emphasis id="B926EAF5244B2525FDAEFB38FF29FB1C" italics="true" pageId="46" pageNumber="46">Dimorphostylis australis</emphasis>
|
||
</taxonomicName>
|
||
; however, the proportions of the articles of pereopod 1 vary, with a relatively longer carpus and dactylus in
|
||
<taxonomicName id="4C524D64244B2525FF18FB53FE85FAC3" authorityName="Foxon" authorityYear="1932" box="[243,370,1269,1293]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="australis">
|
||
<emphasis id="B926EAF5244B2525FF18FB53FE85FAC3" box="[243,370,1269,1293]" italics="true" pageId="46" pageNumber="46">D. australis</emphasis>
|
||
</taxonomicName>
|
||
, and a relatively shorter carpus and dactylus in
|
||
<taxonomicName id="4C524D64244B2525FF1AFAB6FE83FAE4" authorityName="Gerken" authorityYear="2014" box="[241,372,1298,1322]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="triplicata">
|
||
<emphasis id="B926EAF5244B2525FF1AFAB6FE83FAE4" box="[241,372,1298,1322]" italics="true" pageId="46" pageNumber="46">D. triplicata</emphasis>
|
||
</taxonomicName>
|
||
. The carapace of the subadult male, collected at the same time and place as the adult male, is quite different from that illustrated by
|
||
<bibRefCitation id="EFC34B16244B2525FDC7FAE8FD34FAAB" author="Foxon, G" box="[556,707,1357,1381]" pageId="46" pageNumber="46" pagination="387 - 395" refId="ref36733" refString="Foxon, G. E. H. 1932. Report on Stomatopod larvae, Cumacea and Cladocera. Great Barrier Reef Expedition 1928 - 1929, Science Reports 4 (11): 387 - 395." type="journal article" year="1932">Foxon (1932)</bibRefCitation>
|
||
for the female of
|
||
<taxonomicName id="4C524D64244B2525FEFBFACEFE66FA4C" authorityName="Foxon" authorityYear="1932" box="[272,401,1386,1410]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="australis">
|
||
<emphasis id="B926EAF5244B2525FEFBFACEFE66FA4C" box="[272,401,1386,1410]" italics="true" pageId="46" pageNumber="46">D. australis</emphasis>
|
||
</taxonomicName>
|
||
. Despite the poor quality of the Foxon illustrations, it is clear that in his female specimen the three ridges on the carapace continued forward to the anterior margin of the carapace, there is no indication of a vertical ridge, and there are four tubercles shown dorsally. In contrast, the subadult male of the new species has three lateral ridges that meet a vertical ridge well posterior of the anterior margin. As subadult male and female cumaceans typically have very similar carapace morphology, it is expected that the female of this species will resemble the subadult male, and thus be quite different from the female of
|
||
<taxonomicName id="4C524D64244B2525FF7CF90BFEE0F90B" authorityName="Foxon" authorityYear="1932" box="[151,279,1709,1733]" class="Malacostraca" family="Diastylidae" genus="Dimorphostylis" kingdom="Animalia" order="Cumacea" pageId="46" pageNumber="46" phylum="Arthropoda" rank="species" species="australis">
|
||
<emphasis id="B926EAF5244B2525FF7CF90BFEE0F90B" box="[151,279,1709,1733]" italics="true" pageId="46" pageNumber="46">D. australis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |