287 lines
30 KiB
XML
287 lines
30 KiB
XML
<document id="06838B2B9BFE78F77D8D697EF15BD78A" ID="10.11646/zootaxa.4147.1.6" ID-DOI="10.11646/zootaxa.4147.1.6" ID-GBIF-Dataset="b433cc52-6b36-4500-ab8b-fb4510697bed" ID-ISSN="1175-5326" ID-Zenodo-Dep="258898" ID-ZooBank="84E6E2EC-298A-4A73-94BF-B10509ED607D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1470120889830" checkinUser="plazi" docAuthor="Shipley, Oliver N., Bruce, Niel L., Violich, Mackellar, Baco, Amy, Morgan, Nicole, Rawlins, Scott & Brooks, Edward J." docDate="2016" docId="6422879EFF928B71FF64FF7F56123D86" docLanguage="en" docName="zootaxa.4147.1.6.pdf" docOrigin="Zootaxa 4147 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Bathynomus maxeyorum Shipley, Brooks & Bruce, sp. nov." docType="treatment" docVersion="9" lastPageNumber="86" masterDocId="981BFFE6FF968B75FFF3FFE854443A6D" masterDocTitle="A new species of Bathynomus Milne Edwards, 1879 (Isopoda: Cirolanidae) from The Bahamas, Western Atlantic" masterLastPageNumber="88" masterPageNumber="82" pageNumber="86" updateTime="1698366743062" updateUser="plazi">
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<mods:mods id="25B24FD585EBE286EE36590CE279BFEB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E7FE9B8DA8FFEC35776C966BEDAB5F54">
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<mods:title id="A60532E1315420AADEB87C781F9CFE19">A new species of Bathynomus Milne Edwards, 1879 (Isopoda: Cirolanidae) from The Bahamas, Western Atlantic</mods:title>
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</mods:titleInfo>
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<mods:name id="EEF79F653F0089260B37256545B40928" type="personal">
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<mods:roleTerm id="77F2BFEB47A883F11F9AB7A586E019DA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0E5388131E806AE96FA2ACACE8B3D7A1">Shipley, Oliver N.</mods:namePart>
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</mods:name>
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<mods:name id="7D2472D339D4DA3D5432F0B3EF77F6A3" type="personal">
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<mods:role id="F8360A3322F5A514C4F9C1D0D6FBFF14">
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<mods:roleTerm id="C532DD269AC0493E8E35C528B7FCF7C6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F295C745A72544DE9A3AB23B38A74C1">Bruce, Niel L.</mods:namePart>
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</mods:name>
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<mods:name id="7878DB1959E11A5E40EC3AAEAE7C5804" type="personal">
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<mods:role id="9FC3415B7F516E16A005D3D53BEB2A0C">
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<mods:roleTerm id="E9F7F5F11C77B7930F09724E88D3420B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6896BD01C374FE52A471F8C476494FF4">Violich, Mackellar</mods:namePart>
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</mods:name>
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<mods:name id="A0C4D0E2CDCF3853A1C715FA92EB3CB1" type="personal">
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<mods:role id="4CCD44CF66BF76EE561865084F7FBF31">
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<mods:roleTerm id="EF1CD5FD09405830D2E6825D9DE07729">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="32E7ABD129D079ACB948AF4124A4D8AF">Baco, Amy</mods:namePart>
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</mods:name>
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<mods:name id="A3FC2C1632D18813867745F2552BB60C" type="personal">
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<mods:role id="3C7BF47B11DFED11D007B0B3FD01BF6D">
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<mods:roleTerm id="A45B3EB4539F0B22D17CCE585EB1E24E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C41A710232DC6D7F85FEAF2079850CC7">Morgan, Nicole</mods:namePart>
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</mods:name>
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<mods:name id="78ED61090EED50434A5D5CF6EACE7B17" type="personal">
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<mods:roleTerm id="1D8354E544F0F945A0339BD299516B7A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DA5E4CB0890087A9C5203ED8DDB46AD3">Rawlins, Scott</mods:namePart>
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</mods:name>
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<mods:name id="9EF9BEB2384940B4D5E06BBFD8720517" type="personal">
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<mods:roleTerm id="54B7CF764B34AF44BE05C4BD22B2209D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8B8609E2D8C33600BB0F9ADAEB84BD8D">Brooks, Edward J.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="C2CFADD6A97151EC94C4C1AEC0B5A533">text</mods:typeOfResource>
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<mods:titleInfo id="71A3671A73D8E19DD4593040F415F7BF">
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<mods:title id="798AF27F1AD32896F814F6A80F794033">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="4827714042A78DA2A1893E23B01A1319">
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<mods:date id="311833191428318F0C0AC8F4F98AD45E">2016</mods:date>
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<mods:detail id="35B80701138259A26CDE1C8545784A1B" type="volume">
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<mods:number id="CBFDA43FAB111CF72F806EE5C5F69BEB">4147</mods:number>
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</mods:detail>
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<mods:detail id="387EE6F0F8274045A5C2B2C9A5F2F49D" type="issue">
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<mods:number id="736B763AB911CE8EA5344960F1C47AF5">1</mods:number>
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</mods:detail>
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<mods:extent id="0D6A3E891AD78B7D9C61B98E24FD8848" unit="page">
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<mods:start id="6E86469DAC997271A3BF6C68F5E43E23">82</mods:start>
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<mods:end id="16C8CA50ED741378EF6ED6EDDA4ADE5E">88</mods:end>
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<mods:classification id="3D163242C159C5BED01BA96BCC999335">journal article</mods:classification>
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<mods:identifier id="466173F0984B552F22AB95070B53A756" type="DOI">10.11646/zootaxa.4147.1.6</mods:identifier>
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<mods:identifier id="145DA1CB3ACE0752A77BF84CE85D87F8" type="GBIF-Dataset">b433cc52-6b36-4500-ab8b-fb4510697bed</mods:identifier>
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<mods:identifier id="1834F75FFDA0919B3B564BCD40D04D66" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="6AF579A895FBE1B6557E782DE12DF0A2" type="Zenodo-Dep">258898</mods:identifier>
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<mods:identifier id="EABE5807E6E466927F5A5716ED24C6F0" type="ZooBank">84E6E2EC-298A-4A73-94BF-B10509ED607D</mods:identifier>
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</mods:mods>
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<treatment id="6422879EFF928B71FF64FF7F56123D86" ID-DOI="http://doi.org/10.5281/zenodo.5669572" ID-GBIF-Taxon="123513974" ID-Zenodo-Dep="5669572" LSID="urn:lsid:plazi:treatment:6422879EFF928B71FF64FF7F56123D86" httpUri="http://treatment.plazi.org/id/6422879EFF928B71FF64FF7F56123D86" lastPageNumber="86" pageId="4" pageNumber="86">
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||
<subSubSection id="A4916503FF928B71FF64FF7F55583ABE" pageId="4" pageNumber="86" type="nomenclature">
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||
<paragraph id="EC343688FF928B71FF64FF7F57233ADF" blockId="4.[151,871,151,211]" box="[151,871,151,178]" pageId="4" pageNumber="86">
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||
<heading id="B77C81E4FF928B71FF64FF7F57233ADF" bold="true" box="[151,871,151,178]" fontSize="11" level="1" pageId="4" pageNumber="86" reason="1">
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||
<emphasis id="DEFFEA9AFF928B71FF64FF7F57233ADF" bold="true" box="[151,871,151,178]" pageId="4" pageNumber="86">
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||
<taxonomicName id="2B8B4D0BFF928B71FF64FF7F57473ADF" ID-CoL="5WDYN" authority="Shipley, Brooks & Bruce" authorityName="Shipley, Brooks & Bruce" box="[151,771,151,178]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
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<emphasis id="DEFFEA9AFF928B71FF64FF7F55833ADC" bold="true" box="[151,455,151,177]" italics="true" pageId="4" pageNumber="86">Bathynomus maxeyorum</emphasis>
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Shipley, Brooks & Bruce
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</taxonomicName>
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<taxonomicNameLabel id="C5CC57E1FF928B71FCF9FF7057233ADF" box="[778,871,152,178]" pageId="4" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="EC343688FF928B71FF64FF5255583ABE" blockId="4.[151,871,151,211]" box="[151,284,186,211]" pageId="4" pageNumber="86">
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<figureCitation id="74B02A0DFF928B71FF64FF5255443ABE" box="[151,256,186,211]" captionStart="FIGURE 1" captionStartId="2.[151,250,1906,1928]" captionTargetBox="[180,1395,338,1887]" captionTargetId="figure@2.[173,1411,326,1900]" captionTargetPageId="2" captionText="FIGURE 1. Bathynomus maxeyorum sp. nov. ♀ holotype (CMNH, 38,598). A, body, dorsal view; B, body, lateral view; C, pereon, lateral view; D, cephalon, anterior view; E, clypeal region, anterior view." httpUri="https://zenodo.org/record/258899/files/figure.png" pageId="4" pageNumber="86">Figures 1</figureCitation>
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,
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<figureCitation id="74B02A0DFF928B71FEFDFF5355583ABE" box="[270,284,187,211]" captionStart="FIGURE 2" captionStartId="3.[151,250,1810,1832]" captionTargetBox="[162,1428,203,1777]" captionTargetId="figure@3.[151,1436,193,1789]" captionTargetPageId="3" captionText="FIGURE 2. Bathynomus maxeyorum sp. nov. ♀ holotype (CMNH, 38,598). A, pleon and pleotelson, dorsal view; B, uropods, dorsal view; C, uropods, ventral view; inset: detail of peduncle region, dorsal view; D, pereopod 1; E, pereopod 2; F, merus." httpUri="https://zenodo.org/record/258900/files/figure.png" pageId="4" pageNumber="86">2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="A4916503FF928B71FF64FF14573F3BAA" pageId="4" pageNumber="86" type="materials_examined">
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<paragraph id="EC343688FF928B71FF64FF1450AD3B78" blockId="4.[151,1437,252,2028]" box="[151,1257,252,277]" pageId="4" pageNumber="86">
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<materialsCitation id="5CE33CD5FF928B71FF64FF1450AD3B78" ID-GBIF-Occurrence="1290984960" box="[151,1257,252,277]" country="Bahamas" location="western North Atlantic." pageId="4" pageNumber="86" specimenCount="1" stateProvince="Exuma">
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<emphasis id="DEFFEA9AFF928B71FF64FF1455C43B78" bold="true" box="[151,384,252,277]" pageId="4" pageNumber="86">Material examined.</emphasis>
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All material from northeast
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<collectingRegion id="2E4FF86AFF928B71FD33FF15574B3B79" box="[704,783,253,276]" country="Bahamas" name="Exuma" pageId="4" pageNumber="86">Exuma</collectingRegion>
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Sound,
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<collectingCountry id="949C7618FF928B71FC9FFF1457923B78" box="[876,982,252,277]" name="Bahamas" pageId="4" pageNumber="86">Bahamas</collectingCountry>
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,
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<location id="E9546053FF928B71FC13FF1550AD3B78" LSID="urn:lsid:plazi:treatment:6422879EFF928B71FF64FF7F56123D86:E9546053FF928B71FC13FF1550AD3B78" box="[992,1257,252,277]" country="Bahamas" name="western North Atlantic." pageId="4" pageNumber="86" stateProvince="Exuma">western North Atlantic.</location>
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</materialsCitation>
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</paragraph>
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||
<paragraph id="EC343688FF928B71FF34FEF754B13B31" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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<emphasis id="DEFFEA9AFF928B71FF34FEF7556B3B55" bold="true" box="[199,303,287,312]" italics="true" pageId="4" pageNumber="86">Holotype</emphasis>
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: ♀ (
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||
<quantity id="2B739B6DFF928B71FE97FEF755FD3B55" box="[356,441,287,312]" metricMagnitude="-2" metricUnit="m" metricValue="7.6" pageId="4" pageNumber="86" unit="mm" value="76.0">76 mm</quantity>
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), 24°83.15’N, 76°37.88’W, depth:
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<quantity id="2B739B6DFF928B71FCB6FEF757CB3B5A" box="[837,911,287,312]" metricMagnitude="2" metricUnit="m" metricValue="6.72" pageId="4" pageNumber="86" unit="m" value="672.0">672 m</quantity>
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, temperature: 10.6 °C,
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<date id="98351048FF928B71FB6BFEC851733B55" box="[1176,1335,287,312]" pageId="4" pageNumber="86" value="2014-04-28">28 April 2014</date>
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(CMNH 38,598).
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</paragraph>
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||
<paragraph id="EC343688FF928B71FF34FE8F573F3BAA" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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||
<emphasis id="DEFFEA9AFF928B71FF34FE8F557D3B13" bold="true" box="[199,313,359,382]" italics="true" pageId="4" pageNumber="86">Paratypes</emphasis>
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: 3♂ (
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<quantity id="2B739B6DFF928B71FE8CFE8F56443B12" box="[383,512,359,383]" metricMagnitude="-2" metricUnit="m" metricValue="8.05" metricValueMax="8.8" metricValueMin="7.3" pageId="4" pageNumber="86" unit="mm" value="80.5" valueMax="88.0" valueMin="73.0">73–88 mm</quantity>
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), ♀ (
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<quantity id="2B739B6DFF928B71FDCFFE8F56D73B12" box="[572,659,359,384]" metricMagnitude="-2" metricUnit="m" metricValue="6.9" pageId="4" pageNumber="86" unit="mm" value="69.0">69 mm</quantity>
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), 24°83.15’N, 76°37.88’W, depth:
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<quantity id="2B739B6DFF928B71FBD6FE8F50353B12" box="[1061,1137,359,384]" metricMagnitude="2" metricUnit="m" metricValue="6.72" pageId="4" pageNumber="86" unit="m" value="672.0">672 m</quantity>
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||
, temperature: 10.6 °C,
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<date id="98351048FF928B71FA73FE8F55553BCE" pageId="4" pageNumber="86" value="2014-04-28">28 April 2014</date>
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(♂, NHMUK 2016.67 - 69; ♀, NHMUK, 2015.3278). ♀ (
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<quantity id="2B739B6DFF928B71FC52FE6357B03BCF" box="[929,1012,395,419]" metricMagnitude="-2" metricUnit="m" metricValue="7.4" pageId="4" pageNumber="86" unit="mm" value="74.0">74 mm</quantity>
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, non-ovig), 24°49.53’N, 76°23.38’W, depth:
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<quantity id="2B739B6DFF928B71FF17FE4655063BAB" box="[228,322,430,455]" metricMagnitude="2" metricUnit="m" metricValue="7.692" pageId="4" pageNumber="86" unit="m" value="769.2">769.2 m</quantity>
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||
, temperature: 8.8°C,
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||
<date id="98351048FF928B71FDC2FE47568A3BAA" box="[561,718,430,455]" pageId="4" pageNumber="86" value="2014-04-28">28 April 2014</date>
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(MTQ 34369).
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||
</paragraph>
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</subSubSection>
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<subSubSection id="A4916503FF928B71FF34FE3A51CC3863" pageId="4" pageNumber="86" type="diagnosis">
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<paragraph id="EC343688FF928B71FF34FE3A51CC3863" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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<emphasis id="DEFFEA9AFF928B71FF34FE3A55053B86" bold="true" box="[199,321,466,491]" pageId="4" pageNumber="86">Diagnosis.</emphasis>
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Pleotelson with 7, broad, short spines with setation running along ~80% of the posterior margin. Uropodal lateral margins with 90–94% setation, and reduced setation on mesial margins of exopod and endopod.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="A4916503FF928B71FF34FDF1563E3EDB" pageId="4" pageNumber="86" type="description">
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<paragraph id="EC343688FF928B71FF34FDF15028383B" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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||
<emphasis id="DEFFEA9AFF928B71FF34FDF15678385F" bold="true" box="[199,572,537,562]" pageId="4" pageNumber="86">
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Description of
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<typeStatus id="3330882AFF928B71FE8BFDF1559A385F" box="[376,478,537,562]" pageId="4" pageNumber="86" type="holotype">holotype</typeStatus>
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female.
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</emphasis>
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<emphasis id="DEFFEA9AFF928B71FDB7FDF1563A385F" box="[580,638,537,562]" italics="true" pageId="4" pageNumber="86">Body</emphasis>
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||
<quantity id="2B739B6DFF928B71FD77FDF15690385C" box="[644,724,537,562]" metricMagnitude="-2" metricUnit="m" metricValue="7.6" pageId="4" pageNumber="86" unit="mm" value="76.0">76 mm</quantity>
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long, length 3 times that of width.
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<emphasis id="DEFFEA9AFF928B71FB92FDF150DA385F" box="[1121,1182,537,562]" italics="true" pageId="4" pageNumber="86">Head</emphasis>
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with ridge above eyes discontinuous; clypeal area with distal margins slightly concave, apex broadly rounded.
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</paragraph>
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<paragraph id="EC343688FF928B71FF34FD8A575C3817" blockId="4.[151,1437,252,2028]" box="[199,792,609,634]" pageId="4" pageNumber="86">
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<emphasis id="DEFFEA9AFF928B71FF34FD8A557D3817" box="[199,313,610,634]" italics="true" pageId="4" pageNumber="86">Antenna 2</emphasis>
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flagellum extending to within pereonite 3.
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||
</paragraph>
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<paragraph id="EC343688FF928B71FF34FD6D5127393D" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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||
<emphasis id="DEFFEA9AFF928B71FF34FD6D550C38F0" box="[199,328,645,670]" italics="true" pageId="4" pageNumber="86">Pereopod 1</emphasis>
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ischium with 2 posteroproximal robust setae, 5 robust setae on posterodistal margin; merus with 8, short robust setae on anterodistal angle, posterior margin with 2 robust setae in proximal row, and 4 robust setae in distal row; propodus length 2 times width, with 4 robust setae on posterior margin.
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<emphasis id="DEFFEA9AFF928B71FB90FD2450A23888" box="[1123,1254,716,741]" italics="true" pageId="4" pageNumber="86">Pereopod 2</emphasis>
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ischium with 2 robust setae on posterior margin, and 3 robust setae on posterodistal margin; merus with 7 short robust setae on anterodistal angle, posteromedial margin with 3 robust setae in proximal row, and 3 robust setae in distal row; propodus with 3 robust setae on posterior margin.
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<emphasis id="DEFFEA9AFF928B71FD39FCDF570F3922" box="[714,843,823,848]" italics="true" pageId="4" pageNumber="86">Pereopod 7</emphasis>
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coxa distally attenuated and curved posteriorly.
|
||
</paragraph>
|
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<paragraph id="EC343688FF928B71FF34FCB356283919" blockId="4.[151,1437,252,2028]" box="[199,620,859,884]" pageId="4" pageNumber="86">
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||
<emphasis id="DEFFEA9AFF928B71FF34FCB3557D3919" box="[199,313,859,884]" italics="true" pageId="4" pageNumber="86">Pleonite 3</emphasis>
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extending up to pleonite 4.
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</paragraph>
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<paragraph id="EC343688FF928B71FF34FC9757173E27" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
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<emphasis id="DEFFEA9AFF928B71FF34FC97555939F5" box="[199,285,895,920]" italics="true" pageId="4" pageNumber="86">Uropod</emphasis>
|
||
extending slightly beyond pleotelson; peduncle with 2 robust setae; exopod and endopod with minutely scalloped lateral and distal margins; exopod lateral margin convex proximally, sinuate distally, with 0 robust setae along margin, setal fringe continuous (90–94%); medial margin straight; distomedial corner broadly rounded; distal margin sinuate, with 5 robust setae; distolateral corner sharply produced, subacute; endopod, lateral margin sinuate, with 3 robust setae; medial margin straight; distomedial corner rounded; distal margin straight, with 7 robust setae; distolateral corner not produced, not bifid.
|
||
</paragraph>
|
||
<paragraph id="EC343688FF928B71FF34FBBD563E3EDB" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
|
||
<emphasis id="DEFFEA9AFF928B71FF34FBBD55793E03" box="[199,317,1109,1134]" italics="true" pageId="4" pageNumber="86">Pleotelson</emphasis>
|
||
broader than long, 1.5 times as wide as length, smooth (minute pores), longitudinal carina on dorsal surface conspicuous, with 7 distal and 1 lateral, short, straight prominent spines along distal margin, with setae between spines, central distal spine simple.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A4916503FF928B71FF34FB2850713F9B" pageId="4" pageNumber="86" type="etymology">
|
||
<paragraph id="EC343688FF928B71FF34FB2850BB3E91" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
|
||
<emphasis id="DEFFEA9AFF928B71FF34FB28550A3EB4" bold="true" box="[199,334,1216,1241]" pageId="4" pageNumber="86">Etymology.</emphasis>
|
||
This species
|
||
<taxonomicName id="2B8B4D0BFF928B71FE02FB28574E3EB4" box="[497,778,1216,1241]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FE02FB28574E3EB4" box="[497,778,1216,1241]" italics="true" pageId="4" pageNumber="86">Bathynomus maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FCE7FB2857363EB5" box="[788,882,1216,1241]" pageId="4" pageNumber="86" rank="species">
|
||
<emphasis id="DEFFEA9AFF928B71FCE7FB28572F3EB4" bold="true" box="[788,875,1216,1241]" pageId="4" pageNumber="86">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is named after three generations of the Maxey family, who continue to facilitate and inspire the exploration and conservation of the world’s oceans.
|
||
</paragraph>
|
||
<paragraph id="EC343688FF928B71FF34FAE050713F9B" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
|
||
<emphasis id="DEFFEA9AFF928B71FF34FAE055713F4C" bold="true" box="[199,309,1288,1313]" pageId="4" pageNumber="86">Genetics.</emphasis>
|
||
The newly designed primers yielded COI sequences 612 base pairs in length. Within
|
||
<taxonomicName id="2B8B4D0BFF928B71FAE2FAE055403F29" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="giganteus">
|
||
<emphasis id="DEFFEA9AFF928B71FAE2FAE055403F29" italics="true" pageId="4" pageNumber="86">Bathynomus giganteus</emphasis>
|
||
</taxonomicName>
|
||
specimens the maximum divergence among haplotypes was 1.2% with four of the twelve
|
||
<collectingCountry id="949C7618FF928B71FAC6FAC451D83F28" box="[1333,1436,1324,1349]" name="Bahamas" pageId="4" pageNumber="86">Bahamas</collectingCountry>
|
||
haplotypes identical to Gulf of
|
||
<collectingCountry id="949C7618FF928B71FE0FFAA756163F05" box="[508,594,1359,1384]" name="Mexico" pageId="4" pageNumber="86">
|
||
<collectingRegion id="2E4FF86AFF928B71FE0FFAA756163F05" box="[508,594,1359,1384]" country="Mexico" name="Mexico" pageId="4" pageNumber="86">Mexico</collectingRegion>
|
||
</collectingCountry>
|
||
haplotypes.
|
||
<taxonomicName id="2B8B4D0BFF928B71FD10FAA757BC3F05" box="[739,1016,1359,1384]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FD10FAA757BC3F05" box="[739,1016,1359,1384]" italics="true" pageId="4" pageNumber="86">Bathynomus maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DEFFEA9AFF928B71FBF2FAA750183F05" bold="true" box="[1025,1116,1359,1384]" pageId="4" pageNumber="86">
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FBF2FAA750183F05" box="[1025,1116,1359,1384]" pageId="4" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
had four haplotypes, with a range of intraspecific divergence of 0.3–0.9%. There is not an established range of genetic divergence within or between species for cirolanids for mitochondrial COI that we could find in the literature. However, the divergence between the two species was much larger than the intraspecific divergence with a mean of 14.1% (
|
||
<tableCitation id="A1090333FF928B71FAC1FA5351CF3FBE" box="[1330,1419,1467,1492]" captionStart="TABLE 1" captionStartId="5.[151,239,152,175]" captionTargetBox="[159,1419,202,368]" captionTargetPageId="5" captionText="TABLE 1. Summary of genetic comparisons of Bahamas samples based on mitochondrial COI sequences." httpUri="http://table.plazi.org/id/B8F46600FF938B70FF64FF7051433AC2" pageId="4" pageNumber="86" tableUuid="B8F46600FF938B70FF64FF7051433AC2">Table 1</tableCitation>
|
||
), strongly supporting
|
||
<taxonomicName id="2B8B4D0BFF928B71FE8BFA37565E3F9B" box="[376,538,1503,1526]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FE8BFA37565E3F9B" box="[376,538,1503,1526]" italics="true" pageId="4" pageNumber="86">B. maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FDD2FA36563E3F9B" box="[545,634,1502,1527]" pageId="4" pageNumber="86" rank="species">
|
||
<emphasis id="DEFFEA9AFF928B71FDD2FA3656303F9A" bold="true" box="[545,628,1502,1527]" pageId="4" pageNumber="86">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
as a distinct species from
|
||
<taxonomicName id="2B8B4D0BFF928B71FC51FA37506A3F9B" box="[930,1070,1503,1526]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="giganteus">
|
||
<emphasis id="DEFFEA9AFF928B71FC51FA37506A3F9B" box="[930,1070,1503,1526]" italics="true" pageId="4" pageNumber="86">B. giganteus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A4916503FF928B71FF34F9EA573F3C52" pageId="4" pageNumber="86" type="description">
|
||
<paragraph id="EC343688FF928B71FF34F9EA573F3C52" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
|
||
<emphasis id="DEFFEA9AFF928B71FF34F9EA55D33C76" bold="true" box="[199,407,1538,1563]" pageId="4" pageNumber="86">Sexual variation.</emphasis>
|
||
Female specimens appear to have a more strongly extended uropodal exopods, which extend approximately 5% beyond the pleotelson posterior margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A4916503FF928B71FF34F9A156123D86" pageId="4" pageNumber="86" type="discussion">
|
||
<paragraph id="EC343688FF928B71FF34F9A156123D86" blockId="4.[151,1437,252,2028]" pageId="4" pageNumber="86">
|
||
<emphasis id="DEFFEA9AFF928B71FF34F9A1557F3C0F" bold="true" box="[199,315,1609,1634]" pageId="4" pageNumber="86">Remarks.</emphasis>
|
||
<taxonomicName id="2B8B4D0BFF928B71FEB6F9A1561A3C0F" box="[325,606,1609,1634]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FEB6F9A1561A3C0F" box="[325,606,1609,1634]" italics="true" pageId="4" pageNumber="86">Bathynomus maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DEFFEA9AFF928B71FD9BF9A156823C0F" bold="true" box="[616,710,1609,1634]" pageId="4" pageNumber="86">
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FD9BF9A156823C0F" box="[616,710,1609,1634]" pageId="4" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
belongs to the group of species termed “giants” by
|
||
<bibRefCitation id="881A4B79FF928B71FAC2F9A2551C3CEB" author="Lowry" pageId="4" pageNumber="86" refString="Lowry, J. K. & Dempsey, K. (2006) The giant deep-sea scavenger genus Bathynomus (Crustacea, Isopoda, Cirolanidae) in the Indo-West Pacific. In: Cobari, L., Chan, T. & Ahyong, S. (Eds.), Tropical Deep-Sea Benthos. Vol. 27. French National Museum of Natural History, Paris, pp. 163 - 192." type="book" year="2006">Lowry & Dempsey (2006)</bibRefCitation>
|
||
. The other group within the genus was termed “super giants”, characterized by their large size with adults usually exceeding
|
||
<quantity id="2B739B6DFF928B71FE1EF97A56733CC4" box="[493,567,1682,1706]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="86" unit="cm" value="20.0">20 cm</quantity>
|
||
.
|
||
<taxonomicName id="2B8B4D0BFF928B71FDB1F97A56A13CC4" box="[578,741,1682,1705]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FDB1F97A56A13CC4" box="[578,741,1682,1705]" italics="true" pageId="4" pageNumber="86">B. maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DEFFEA9AFF928B71FD1FF97957023CC7" bold="true" box="[748,838,1681,1706]" pageId="4" pageNumber="86">
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FD1FF97957023CC7" box="[748,838,1681,1706]" pageId="4" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is a small species, (specimens gathered from
|
||
<quantity id="2B739B6DFF928B71FABEF97951D83CC4" box="[1357,1436,1681,1706]" metricMagnitude="-2" metricUnit="m" metricValue="7.6" pageId="4" pageNumber="86" unit="mm" value="76.0">76 mm</quantity>
|
||
to
|
||
<quantity id="2B739B6DFF928B71FF47F95D55553CA0" box="[180,273,1717,1741]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="86" unit="mm" value="100.0">100 mm</quantity>
|
||
total body length including those not identified in
|
||
<typeStatus id="3330882AFF928B71FCBEF95E57393CA3" box="[845,893,1718,1742]" pageId="4" pageNumber="86">type</typeStatus>
|
||
series), and can be identified by having 7 major pleotelson spines, with the median spine being simple, the prominent anterior pleotelsonic carina (rather than posteriorly prominent), with setation running along ~80% of the posterior margin and the shape and setation of the uropodal rami. The most similar species is
|
||
<taxonomicName id="2B8B4D0BFF928B71FD61F8C9501E3D55" authority="Magalhaes & Young 2003" authorityName="Magalhaes & Young" authorityYear="2003" box="[658,1114,1824,1849]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="obtusus">
|
||
<emphasis id="DEFFEA9AFF928B71FD61F8C9574D3D54" box="[658,777,1824,1849]" italics="true" pageId="4" pageNumber="86">B. obtusus</emphasis>
|
||
(
|
||
<bibRefCitation id="881A4B79FF928B71FCEFF8C850163D55" author="Magalhaes" box="[796,1106,1824,1849]" pageId="4" pageNumber="86" refString="Magalhaes, N. & Young, P. S. (2003) Bathynomus A. Milne Edwards, 1879 (Isopoda, Cirolanidae) from the Brazilian coast, with description of a new species. Arquivos do Museu Nacional, Rio de Janeiro, 61, 221 - 239." type="journal article" year="2003">Magalhães & Young 2003</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, with both species showing distinctive setation on the uropodal exopod, which has robust setae only on the mid-distal lateral margin;
|
||
<taxonomicName id="2B8B4D0BFF928B71FA77F8AD54A93DED" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="obtusus">
|
||
<emphasis id="DEFFEA9AFF928B71FA77F8AD54A93DED" italics="true" pageId="4" pageNumber="86">B. obtusus</emphasis>
|
||
</taxonomicName>
|
||
differs in having the posterior part of the pleotelsonic carina more strongly defined, more elongate uropodal rami, and the uropodal exopod is slightly longer than in
|
||
<taxonomicName id="2B8B4D0BFF928B71FC8AF86450583DCE" box="[889,1052,1932,1955]" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="maxeyorum" status="sp. nov.">
|
||
<emphasis id="DEFFEA9AFF928B71FC8AF86450583DCE" box="[889,1052,1932,1955]" italics="true" pageId="4" pageNumber="86">B. maxeyorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DEFFEA9AFF928B71FBD0F86350393DC9" bold="true" box="[1059,1149,1931,1956]" pageId="4" pageNumber="86">
|
||
<taxonomicNameLabel id="C5CC57E1FF928B71FBD0F86350393DC9" box="[1059,1149,1931,1956]" pageId="4" pageNumber="86" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(0.86 as long as endopod vs 0.81; two specimens). Differences in uropodal robust setae cannot be compared as no counts were given for
|
||
<taxonomicName id="2B8B4D0BFF928B71FA77F85854A93D81" class="Malacostraca" family="Cirolanidae" genus="Bathynomus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="86" phylum="Arthropoda" rank="species" species="obtusus">
|
||
<emphasis id="DEFFEA9AFF928B71FA77F85854A93D81" italics="true" pageId="4" pageNumber="86">B. obtusus</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="881A4B79FF928B71FEE5F83B56153D86" author="Magalhaes" box="[278,593,2003,2028]" pageId="4" pageNumber="86" refString="Magalhaes, N. & Young, P. S. (2003) Bathynomus A. Milne Edwards, 1879 (Isopoda, Cirolanidae) from the Brazilian coast, with description of a new species. Arquivos do Museu Nacional, Rio de Janeiro, 61, 221 - 239." type="journal article" year="2003">Magalhães & Young (2003)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |