293 lines
35 KiB
XML
293 lines
35 KiB
XML
<document id="C39D9A7847DCC2459641579A4C74DEEC" ID-CLB-Dataset="51153" ID-DOI="10.11646/zootaxa.4067.3.1" ID-GBIF-Dataset="1262a643-b455-4266-a3c5-b4c6fc463cff" ID-ISSN="1175-5326" ID-Zenodo-Dep="263497" ID-ZooBank="A65B10C5-EE25-4D16-BD8D-1C30F8A772F3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459694205298" checkinUser="plazi" docAuthor="Gerken, Sarah" docDate="2016" docId="039E0651552E63463886FDDFFC00FE67" docLanguage="en" docName="zootaxa.4067.3.1.pdf" docOrigin="Zootaxa 4067 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Austroleucon adiazetos Gerken, 2016, n. sp." docType="treatment" docVersion="9" lastPageNumber="256" masterDocId="FFA77E29552C63433811FFF3FFBEFFB7" masterDocTitle="Leuconidae (Crustacea: Cumacea) from the collections of the Museum Victoria, Australia" masterLastPageNumber="292" masterPageNumber="251" pageNumber="253" updateTime="1698209585065" updateUser="ExternalLinkService">
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<mods:mods id="E35BF463E5898CEF6956DBFB86007275" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="8510E34991F62D207B390E030C6075FC">
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<mods:title id="39E0F2AADA51D4713CE05FCF5F63C1AC">Leuconidae (Crustacea: Cumacea) from the collections of the Museum Victoria, Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="21BBA3DB5B2D30692BDCD375D59ADFA2" type="personal">
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<mods:role id="5B0EA26729D54B53EFD29B06ECD67386">
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<mods:roleTerm id="0DD6819E48AFB19B315287E527D6F441">Author</mods:roleTerm>
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<mods:namePart id="095430AE1EB2A66CFD00B9E4C5AB4A92">Gerken, Sarah</mods:namePart>
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<mods:typeOfResource id="BD18EAD23D09245B2B4ADAD7E699BD7B">text</mods:typeOfResource>
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<mods:title id="2987EABAFED19B6EB906C86A37629CFF">Zootaxa</mods:title>
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<mods:part id="144D279BCE51C86FF024BF9D69DE8C7E">
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<mods:date id="BDB7C35A753F07F6ECF1D74AADF0DF68">2016</mods:date>
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<mods:detail id="2363A72AF502323E57571162759A8648" type="volume">
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<mods:number id="D76DD477926E50A7AA25BEF030D97082">4067</mods:number>
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<mods:detail id="2F642C5B34DA6CE32D67F6789CE56A02" type="issue">
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<mods:number id="2C3A508222298D54438B684F814A4917">3</mods:number>
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<mods:classification id="10B7337107A50B9A20DCEC6A9FFEF5FD">journal article</mods:classification>
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<mods:identifier id="4A86511AE710478160676B9C09207E12" type="DOI">10.11646/zootaxa.4067.3.1</mods:identifier>
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<mods:identifier id="A4B0DFC3594FAD385BFB75F90A9D1D00" type="GBIF-Dataset">1262a643-b455-4266-a3c5-b4c6fc463cff</mods:identifier>
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<mods:identifier id="8FDA3E212CF279999D0C6544412DD201" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="039E0651552E63463886FDDFFC00FE67" ID-DOI="http://doi.org/10.5281/zenodo.6072183" ID-GBIF-Taxon="119333575" ID-Zenodo-Dep="6072183" LSID="urn:lsid:plazi:treatment:039E0651552E63463886FDDFFC00FE67" httpUri="http://treatment.plazi.org/id/039E0651552E63463886FDDFFC00FE67" lastPageId="5" lastPageNumber="256" pageId="2" pageNumber="253">
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<subSubSection id="C32DE4CC552E63413886FDDFFEB5FDD0" pageId="2" pageNumber="253" type="nomenclature">
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<paragraph id="8B88B747552E63413886FDDFFE47FDF1" blockId="2.[151,505,556,615]" box="[151,505,556,582]" pageId="2" pageNumber="253">
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<heading id="D0C0002B552E63413886FDDFFE47FDF1" bold="true" box="[151,505,556,582]" fontSize="11" level="1" pageId="2" pageNumber="253" reason="1">
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<emphasis id="B9436B55552E63413886FDDFFE47FDF1" bold="true" box="[151,505,556,582]" pageId="2" pageNumber="253">
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<taxonomicName id="4C37CCC4552E63413886FDDFFE11FDF1" ID-CoL="JWZ3" box="[151,431,556,582]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="2" pageNumber="253" phylum="Arthropoda" rank="species" species="adiazetos" status="sp. nov.">
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<emphasis id="B9436B55552E63413886FDDFFE11FDF1" bold="true" box="[151,431,556,582]" italics="true" pageId="2" pageNumber="253">Austroleucon adiazetos</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A270D62E552E634139A6FDDFFE47FDF1" box="[439,505,556,582]" pageId="2" pageNumber="253" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B88B747552E63413886FDBDFEB5FDD0" blockId="2.[151,505,556,615]" box="[151,267,590,615]" pageId="2" pageNumber="253">
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||
(
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<figureCitation id="130CABC2552E6341388EFDBDFEBFFDD0" box="[159,257,590,615]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="3.[151,250,1854,1876]" captionStartId-1="4.[151,250,1935,1957]" captionTargetBox-0="[151,1436,193,1832]" captionTargetBox-1="[151,1435,193,1913]" captionTargetId-0="figure@3.[151,1436,193,1832]" captionTargetId-1="figure@4.[151,1436,193,1914]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURE 1. Austroleucon adiazetos n. sp. Holotype ovigerous female (MV J 68454): A, side view. Paratype ovigerous female (MV J 68455): B, side view." captionText-1="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri-0="https://zenodo.org/record/263498/files/figure.png" httpUri-1="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Figs 1–2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32DE4CC552E63413886FD65FD03FCAC" pageId="2" pageNumber="253" type="materials_examined">
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<paragraph id="8B88B747552E63413886FD65FD03FCAC" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E63413886FD65FDAEFD18" bold="true" box="[151,528,662,687]" pageId="2" pageNumber="253">Material examined. Holotype—</emphasis>
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ovigerous female, MV
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<accessionNumber id="94642AA4552E63413B06FD65FCD4FD18" box="[791,874,662,687]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68454" pageId="2" pageNumber="253" type="EnaNcbi">J68454</accessionNumber>
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,
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<geoCoordinate id="EE03D180552E63413B67FD64FC43FD18" box="[886,1021,663,687]" direction="south" orientation="latitude" pageId="2" pageNumber="253" precision="15" value="-39.04">39°02’24”S</geoCoordinate>
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,
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<geoCoordinate id="EE03D180552E63413C18FD65FB21FD18" box="[1033,1183,662,687]" direction="east" orientation="longitude" pageId="2" pageNumber="253" precision="15" value="148.51">148°30’36”E</geoCoordinate>
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,
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<quantity id="4CCF1AA2552E63413CBDFD64FB4BFD19" box="[1196,1269,663,687]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="253" unit="m" value="120.0">120 m</quantity>
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,
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<date id="FF899187552E63413D13FD65FA29FD18" box="[1282,1431,662,687]" pageId="2" pageNumber="253" value="1981-11-15">15 Nov 1981</date>
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, R.S. Wilson.
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<emphasis id="B9436B55552E63413920FD49FE7AFD64" bold="true" box="[305,452,698,723]" pageId="2" pageNumber="253">Paratypes—</emphasis>
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ovigerous female (dissected), MV
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<accessionNumber id="94642AA4552E63413B43FD49FC18FD64" box="[850,934,698,723]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68455" pageId="2" pageNumber="253" type="EnaNcbi">J68455</accessionNumber>
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,
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<geoCoordinate id="EE03D180552E63413BA2FD48FB84FD64" box="[947,1082,699,723]" direction="south" orientation="latitude" pageId="2" pageNumber="253" precision="15" value="-39.04">39°02’24”S</geoCoordinate>
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||
,
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<geoCoordinate id="EE03D180552E63413C59FD49FB60FD64" box="[1096,1246,698,723]" direction="east" orientation="longitude" pageId="2" pageNumber="253" precision="15" value="148.51">148°30’36”E</geoCoordinate>
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,
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<quantity id="4CCF1AA2552E63413CFCFD48FA86FD65" box="[1261,1336,699,723]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="253" unit="m" value="120.0">120 m</quantity>
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,
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<date id="FF899187552E63413D57FD49FF6FFD40" pageId="2" pageNumber="253" value="1981-11-15">15 Nov 1981</date>
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, R.S. Wilson; 1 ovigerous female,
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<specimenCount id="9D317CCE552E63413A87FD2CFCAAFD40" box="[662,788,734,759]" pageId="2" pageNumber="253" type="subadult">1 subadult</specimenCount>
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female,
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<specimenCount id="9D317CCE552E63413B9BFD2CFBB6FD40" box="[906,1032,734,759]" pageId="2" pageNumber="253" type="subadult">1 subadult</specimenCount>
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male, MV
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<accessionNumber id="94642AA4552E63413CB6FD2DFB45FD40" box="[1191,1275,734,759]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68456" pageId="2" pageNumber="253" type="EnaNcbi">J68456</accessionNumber>
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,
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<geoCoordinate id="EE03D180552E63413D00FD2CFA29FD40" box="[1297,1431,735,759]" direction="south" orientation="latitude" pageId="2" pageNumber="253" precision="15" value="-39.04">39°02’24”S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE03D180552E63413886FCF1FE93FCAC" box="[151,301,770,795]" direction="east" orientation="longitude" pageId="2" pageNumber="253" precision="15" value="148.51">148°30’36”E</geoCoordinate>
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,
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<quantity id="4CCF1AA2552E63413928FCF0FE3CFCAD" box="[313,386,771,795]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="253" unit="m" value="120.0">120 m</quantity>
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,
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<date id="FF899187552E6341399CFCF1FD9CFCAC" box="[397,546,770,795]" pageId="2" pageNumber="253" value="1981-11-15">15 Nov 1981</date>
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, R.S. Wilson.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32DE4CC552E634138D6FCD5FE2BFC1C" pageId="2" pageNumber="253" type="diagnosis">
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<paragraph id="8B88B747552E634138D6FCD5FF47FC30" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FCD5FE84FC88" bold="true" box="[199,314,806,831]" pageId="2" pageNumber="253">Diagnosis</emphasis>
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.
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<emphasis id="B9436B55552E63413959FCD5FDCFFC89" box="[328,625,806,830]" italics="true" pageId="2" pageNumber="253">Female and subadult male</emphasis>
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. Carapace with strong teeth dorsally on central third. Pseudorostrum 0.3 times carapace length. Antennal notch excavate, serrated. Pereopod 1 basis less than half length of other articles together.
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</paragraph>
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<paragraph id="8B88B747552E63413886FC60FE2BFC1C" blockId="2.[151,1437,662,2018]" box="[151,405,914,939]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E63413886FC60FEAFFC1C" box="[151,273,915,939]" italics="true" pageId="2" pageNumber="253">Adult male</emphasis>
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. Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32DE4CC552E634138D6FC45FCC0FC45" pageId="2" pageNumber="253" type="etymology">
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<paragraph id="8B88B747552E634138D6FC45FCC0FC45" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FC45FEF8FC78" bold="true" box="[199,326,950,975]" pageId="2" pageNumber="253">Etymology</emphasis>
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. The species is named from the Greek,
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<taxonomicName id="4C37CCC4552E63413B12FC45FCD3FC79" box="[771,877,950,974]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="2" pageNumber="253" phylum="Arthropoda" rank="species" species="adiazetos">
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<emphasis id="B9436B55552E63413B12FC45FCD3FC79" box="[771,877,950,974]" italics="true" pageId="2" pageNumber="253">adiazetos</emphasis>
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</taxonomicName>
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, meaning unpolished or rough, in reference to the strongly serrate antennal notch and strong teeth in the dorsal crest.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32DE4CC552E634638D6FC0DFB24FF4F" lastPageId="5" lastPageNumber="256" pageId="2" pageNumber="253" type="description">
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<paragraph id="8B88B747552E634138D6FC0DFCD5FB10" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FC0DFEEFFBA0" bold="true" box="[199,337,1022,1047]" pageId="2" pageNumber="253">Description</emphasis>
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.
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<emphasis id="B9436B55552E63413975FC0CFD25FBA1" box="[356,667,1022,1046]" italics="true" pageId="2" pageNumber="253">
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Ovigerous female
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<typeStatus id="548C09E5552E63413A2BFC0DFD25FBA1" box="[570,667,1022,1046]" pageId="2" pageNumber="253" type="holotype">holotype</typeStatus>
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</emphasis>
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4.0 mm,
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<emphasis id="B9436B55552E63413B02FC0CFBF8FBA1" box="[787,1094,1022,1046]" italics="true" pageId="2" pageNumber="253">
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ovigerous female
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<typeStatus id="548C09E5552E63413BF3FC0CFBF8FBA1" box="[994,1094,1023,1046]" pageId="2" pageNumber="253" type="paratype">paratype</typeStatus>
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</emphasis>
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<quantity id="4CCF1AA2552E63413C40FC0CFB11FBA1" box="[1105,1199,1023,1047]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="2" pageNumber="253" unit="mm" value="4.3">4.3 mm</quantity>
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.
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<emphasis id="B9436B55552E63413CAFFC0DFB46FBA1" box="[1214,1272,1022,1046]" italics="true" pageId="2" pageNumber="253">Body</emphasis>
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(
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<figureCitation id="130CABC2552E63413D1AFC0DFAEDFBA0" box="[1291,1363,1022,1047]" captionStart="FIGURE 1" captionStartId="3.[151,250,1854,1876]" captionTargetBox="[151,1436,193,1832]" captionTargetId="figure@3.[151,1436,193,1832]" captionTargetPageId="3" captionText="FIGURE 1. Austroleucon adiazetos n. sp. Holotype ovigerous female (MV J 68454): A, side view. Paratype ovigerous female (MV J 68455): B, side view." httpUri="https://zenodo.org/record/263498/files/figure.png" pageId="2" pageNumber="253">Figs 1</figureCitation>
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A–B).
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<emphasis id="B9436B55552E63413886FBD0FEBBFB8D" box="[151,261,1059,1082]" italics="true" pageId="2" pageNumber="253">Carapace</emphasis>
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1.4 times length of pereon, with strong teeth dorsally from apex of frontal lobe just under half way to posterior border; antennal notch distinctly excavate, small, serrated with teeth extending anteriorly onto ventral border of pseudorostrum; eyelobe absent; pseudorostrum extending anterior of frontal lobe 0.3 times carapace length, with setae terminally.
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<emphasis id="B9436B55552E634139F3FB7DFD9DFB11" box="[482,547,1166,1190]" italics="true" pageId="2" pageNumber="253">Pleon</emphasis>
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0.45 times total body length.
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</paragraph>
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<paragraph id="8B88B747552E634138D6FB40FCE8FA81" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FB40FE87FB7C" box="[199,313,1203,1227]" italics="true" pageId="2" pageNumber="253">Antennule</emphasis>
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(
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<figureCitation id="130CABC2552E63413959FB41FE34FB7C" box="[328,394,1202,1227]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
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A) article 1 longer than articles 2–3 together, with 2 plumose setae and margin with fine hair like setae; article 2 equal to article 3 length, with simple setae; article 3 with plumose seta. Main flagellum of 1 article, shorter than accessory flagellum, with stout simple setae but no aesthetascs; accessory flagellum of 2 articles, longer than main flagellum, with slender simple setae.
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</paragraph>
|
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<paragraph id="8B88B747552E634138D6FAB0FE75FAEC" blockId="2.[151,1437,662,2018]" box="[199,459,1346,1371]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FAB0FE9AFAED" box="[199,292,1347,1370]" italics="true" pageId="2" pageNumber="253">Antenna</emphasis>
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not examined.
|
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</paragraph>
|
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<paragraph id="8B88B747552E634138D6FA95FB13FAC9" blockId="2.[151,1437,662,2018]" box="[199,1197,1382,1407]" pageId="2" pageNumber="253">
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<emphasis id="B9436B55552E634138D6FA95FE80FAC9" box="[199,318,1382,1406]" italics="true" pageId="2" pageNumber="253">Mandibles</emphasis>
|
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(
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<figureCitation id="130CABC2552E6341395DFA95FE2EFAC8" box="[332,400,1382,1407]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
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B) truncate,
|
||
<emphasis id="B9436B55552E63413A0BFA95FD7FFAC9" box="[538,705,1382,1406]" italics="true" pageId="2" pageNumber="253">lacinia mobilis</emphasis>
|
||
with 2 cusps, medial row of 2 simple setae.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6FA78FD4BFA15" blockId="2.[151,1437,662,2018]" box="[199,757,1418,1443]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6FA78FE8DFA14" box="[199,307,1419,1443]" italics="true" pageId="2" pageNumber="253">Maxillule</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413950FA79FE3DFA14" box="[321,387,1418,1443]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
C) with 2 endites; palp with seta.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6FA5DFA29FA71" blockId="2.[151,1437,662,2018]" box="[199,1431,1454,1479]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6FA5DFEA0FA71" box="[199,286,1454,1478]" italics="true" pageId="2" pageNumber="253">Maxilla</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E6341393CFA5DFECEFA70" box="[301,368,1454,1479]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
D) with 3 endites; broad endite medial row of setae pappose; narrow endites with simple setae.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6FA20FB7AFA5C" blockId="2.[151,1437,662,2018]" box="[199,1220,1490,1515]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6FA20FEEBFA5C" box="[199,341,1491,1515]" italics="true" pageId="2" pageNumber="253">Maxilliped 1</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413975FA21FE19FA5C" box="[356,423,1490,1515]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
E) basis medial lobe with few setae; carpus with simple setae medially.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6FA05FBDFF9B8" blockId="2.[151,1437,662,2018]" box="[199,1121,1526,1551]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6FA05FEEBF9B8" box="[199,341,1526,1551]" italics="true" pageId="2" pageNumber="253">Maxilliped 2</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413975FA05FE19F9B8" box="[356,423,1526,1551]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
F) basis with hyaline fringe on lateral margin; ischium visible.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F9E8FA3EF9E0" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F9E8FEE8F984" box="[199,342,1563,1587]" italics="true" pageId="2" pageNumber="253">Maxilliped 3</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413974F9E9FE16F984" box="[357,424,1562,1587]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
G) 100:6:17:30:19:13; basis medial margin with pappose setae, with 2 very stout plumose setae at distolateral corner; ischium unarmed; exopod fully developed, basal article subequal to flagellum width.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F990FC79F928" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F990FEF4F9CC" box="[199,330,1635,1659]" italics="true" pageId="2" pageNumber="253">Pereopod 1</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E6341394AF991FE21F9CC" box="[347,415,1634,1659]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
H) 100:8:38:73:67:42; basis 0.44 times length of all other articles together, with pappose, plumose and simple setae; exopod basal article twice width of flagellum.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F958FAEDF974" blockId="2.[151,1437,662,2018]" box="[199,1363,1706,1731]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F958FEF6F974" box="[199,328,1707,1731]" italics="true" pageId="2" pageNumber="253">Pereopod 2</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413946F959FE24F974" box="[343,410,1706,1731]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">
|
||
Fig.
|
||
<date id="FF899187552E6341399AF958FE24F974" box="[395,410,1707,1731]" pageId="2" pageNumber="253">2</date>
|
||
</figureCitation>
|
||
I) 100:5:34:32:21:55; ischium present; exopod basal article twice width of flagellum.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F93DFCA1F898" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F93DFEF9F950" box="[199,327,1742,1767]" italics="true" pageId="2" pageNumber="253">Pereopod 3</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413947F93DFE26F950" box="[342,408,1742,1767]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
J) 100:9:19:23:16:2; basis with simple and plumose setae; ischium with plumose and simple setae; merus with plumose setae; carpus with annulate setae; propodus with annulate seta; dactylus with simple setae; exopod basal article three times width of flagellum.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F8C8FAEDF8C1" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F8C8FEF7F8E4" box="[199,329,1851,1875]" italics="true" pageId="2" pageNumber="253">Pereopod 4</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413948F8C9FE22F8E4" box="[345,412,1850,1875]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
K) 100:13:23:31:10:10:3; basis with plumose and simple setae; ischium with simple setae; merus with simple setae; carpus with annulate setae; propodus with annulate seta; dactylus with simple seta.
|
||
</paragraph>
|
||
<paragraph id="8B88B747552E634138D6F870FF74F855" blockId="2.[151,1437,662,2018]" pageId="2" pageNumber="253">
|
||
<emphasis id="B9436B55552E634138D6F870FEF7F82D" box="[199,329,1923,1947]" italics="true" pageId="2" pageNumber="253">Pereopod 5</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552E63413948F871FE22F82C" box="[345,412,1922,1947]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="2" pageNumber="253">Fig. 2</figureCitation>
|
||
L) 100:26:22:39:30:4; basis with plumose setae; ischium with annulate and plumose setae; merus with annulate seta; carpus with annulate and simple setae; propodus with annulate seta; dactylus with simple seta.
|
||
</paragraph>
|
||
<caption id="DF48E7CF552F63403886F8CDFE0FF8C5" httpUri="https://zenodo.org/record/263498/files/figure.png" pageId="3" pageNumber="254" targetBox="[151,1436,193,1832]" targetPageId="3">
|
||
<paragraph id="8B88B747552F63403886F8CDFE0FF8C5" blockId="3.[151,1436,1854,1906]" pageId="3" pageNumber="254">
|
||
<emphasis id="B9436B55552F63403886F8CDFEADF8E3" bold="true" box="[151,275,1854,1876]" pageId="3" pageNumber="254">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C37CCC4552F6340390BF8CDFDB9F8E3" box="[282,519,1854,1876]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="3" pageNumber="254" phylum="Arthropoda" rank="species" species="adiazetos" status="sp. nov.">
|
||
<emphasis id="B9436B55552F6340390BF8CDFDB9F8E3" box="[282,519,1854,1876]" italics="true" pageId="3" pageNumber="254">Austroleucon adiazetos</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270D62E552F63403A1CF8CDFDF9F8E3" box="[525,583,1854,1876]" pageId="3" pageNumber="254" rank="species">
|
||
<emphasis id="B9436B55552F63403A1CF8CDFDF9F8E3" bold="true" box="[525,583,1854,1876]" pageId="3" pageNumber="254">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Holotype ovigerous female (MV
|
||
<accessionNumber id="94642AA4552F63403BB3F8CDFC4EF8E3" box="[930,1008,1854,1876]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68454" pageId="3" pageNumber="254" type="EnaNcbi">J68454</accessionNumber>
|
||
): A, side view. Paratype ovigerous female (MV
|
||
<accessionNumber id="94642AA4552F634038DFF8AFFEA3F8C5" box="[206,285,1884,1906]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68455" pageId="3" pageNumber="254" type="EnaNcbi">J68455</accessionNumber>
|
||
): B, side view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF48E7CF552863473886F87CFD99F855" httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="4" pageNumber="255" targetBox="[151,1435,193,1913]" targetPageId="4">
|
||
<paragraph id="8B88B747552863473886F87CFD99F855" blockId="4.[151,1436,1935,2018]" pageId="4" pageNumber="255">
|
||
<emphasis id="B9436B55552863473886F87CFEADF812" bold="true" box="[151,275,1935,1957]" pageId="4" pageNumber="255">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C37CCC455286347390BF87CFDB8F812" box="[282,518,1935,1957]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="4" pageNumber="255" phylum="Arthropoda" rank="species" species="adiazetos" status="sp. nov.">
|
||
<emphasis id="B9436B5555286347390BF87CFDB8F812" box="[282,518,1935,1957]" italics="true" pageId="4" pageNumber="255">Austroleucon adiazetos</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9436B55552863473A1DF87CFDF2F812" bold="true" box="[524,588,1935,1957]" pageId="4" pageNumber="255">
|
||
<taxonomicNameLabel id="A270D62E552863473A1DF87CFDF9F812" box="[524,583,1935,1957]" pageId="4" pageNumber="255" rank="species">n. sp.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
paratype ovigerous female (MV
|
||
<accessionNumber id="94642AA4552863473B8EF87CFC53F812" box="[927,1005,1935,1957]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/J68455" pageId="4" pageNumber="255" type="EnaNcbi">J68455</accessionNumber>
|
||
): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B88B7475529634638D6FF6BFB24FF4F" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="256">
|
||
<emphasis id="B9436B555529634638D6FF6BFE96FF07" box="[199,296,152,176]" italics="true" pageId="5" pageNumber="256">Uropods</emphasis>
|
||
(
|
||
<figureCitation id="130CABC2552963463926FF64FEC7FF07" box="[311,377,151,176]" captionStart="FIGURE 2" captionStartId="4.[151,250,1935,1957]" captionTargetBox="[151,1435,193,1913]" captionTargetId="figure@4.[151,1436,193,1914]" captionTargetPageId="4" captionText="FIGURE 2. Austroleucon adiazetos n. sp., paratype ovigerous female (MV J 68455): A, antennule; B, mandible; C, maxillule; D, maxilla; E, maxilliped 1; F, maxilliped 2; G, maxilliped 3; H, pereopod 1; I, pereopod 2; J, pereopod 3; K, pereopod 4; L, pereopod 5; M, pleonite 6 and uropods." httpUri="https://zenodo.org/record/263499/files/figure.png" pageId="5" pageNumber="256">Fig. 2</figureCitation>
|
||
M) peduncles subequal to pleonite 6 length, unarmed; endopod uniarticulate, 0.8 times exopod length, with 8–9 microserrate setae with subterminal setule medially, microserrate setae with subterminal setule terminally; exopod with weakly microserrate medially, weakly microserrate seta terminally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32DE4CC5529634638D6FEF7FCB1FEAB" box="[199,783,260,285]" pageId="5" pageNumber="256" type="distribution">
|
||
<paragraph id="8B88B7475529634638D6FEF7FCB1FEAB" blockId="5.[151,1437,151,464]" box="[199,783,260,285]" pageId="5" pageNumber="256">
|
||
<emphasis id="B9436B555529634638D6FEF7FEE7FEAA" bold="true" box="[199,345,260,285]" pageId="5" pageNumber="256">Distribution</emphasis>
|
||
. Eastern Bass Strait, Tasmania,
|
||
<specimenCount id="9D317CCE552963463AD0FEF7FCB1FEAB" box="[705,783,260,284]" pageId="5" pageNumber="256" type="generic">
|
||
<quantity id="4CCF1AA2552963463AD0FEF7FCB5FEAB" box="[705,779,260,284]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="256" unit="m" value="120.0">120 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32DE4CC5529634638D6FED4FC00FE67" pageId="5" pageNumber="256" type="discussion">
|
||
<paragraph id="8B88B7475529634638D6FED4FC00FE67" blockId="5.[151,1437,151,464]" pageId="5" pageNumber="256">
|
||
<emphasis id="B9436B555529634638D6FED4FE85FEF7" bold="true" box="[199,315,295,320]" pageId="5" pageNumber="256">Remarks.</emphasis>
|
||
This species can be differentiated from the other two species of
|
||
<taxonomicName id="4C37CCC4552963463C1EFEDBFB1DFEF7" box="[1039,1187,296,320]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="256" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9436B55552963463C1EFEDBFB1DFEF7" box="[1039,1187,296,320]" italics="true" pageId="5" pageNumber="256">Austroleucon</emphasis>
|
||
</taxonomicName>
|
||
by the antennal notch being excavate with a strongly serrate margin. In comparison, in both
|
||
<taxonomicName id="4C37CCC4552963463BB5FEBFFBFFFED3" box="[932,1089,332,356]" class="Malacostraca" family="Leuconidae" genus="Austroleucon" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="256" phylum="Arthropoda" rank="species" species="dolosolevis">
|
||
<emphasis id="B9436B55552963463BB5FEBFFBFFFED3" box="[932,1089,332,356]" italics="true" pageId="5" pageNumber="256">A. dolosolevis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37CCC4552963463C67FEBFFB76FED3" box="[1142,1224,332,356]" class="Malacostraca" family="Leuconidae" genus="Hemileucon" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="256" phylum="Arthropoda" rank="species" species="levis">
|
||
<emphasis id="B9436B55552963463C67FEBFFB76FED3" box="[1142,1224,332,356]" italics="true" pageId="5" pageNumber="256">A. levis</emphasis>
|
||
</taxonomicName>
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the antennal notch is oblique and the margin is smooth. However, in specimens that are transparent or weakly calcified, it may be difficult to observe the antennal notch. A subadult male was observed in the pre-adult molt, and the antenna was clearly short, making the generic placement of this species indisputable.
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||
</paragraph>
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||
</subSubSection>
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</treatment>
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</document> |