300 lines
32 KiB
XML
300 lines
32 KiB
XML
<document id="D98CDE360FC29F1D1F0D6A69C36FA6EF" ID-DOI="10.5281/zenodo.212640" ID-GBIF-Dataset="9d4003d5-3f16-4b86-aa5b-b23dd58a5d36" ID-ISSN="1175-5326" ID-Zenodo-Dep="212640" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460496294813" checkinUser="plazi" docAuthor="N, Jörundur Svava R S S O & Bruce, Niel L." docDate="2012" docId="357665490E4EFF95FF74290BFCA6EE89" docLanguage="en" docName="zt03380p033.pdf" docOrigin="Zootaxa 3380" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Gnathia marionis N & Bruce, 2012, sp. nov." docType="treatment" docVersion="12" lastPageNumber="21" masterDocId="C94F1D310E41FF81FFE32B4CFFFBEE5D" masterDocTitle="New and little-known gnathiid isopod crustaceans (Cymothoida) from the northern Great Barrier Reef and the Coral Sea" masterLastPageNumber="33" masterPageNumber="1" pageNumber="16" updateTime="1698310988631" updateUser="plazi">
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<mods:mods id="F3BEDCF06D86AE2F8EFEA6BC91F251B0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="790C1ABA352398DEB0EA8E1CAE8D28A0">
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<mods:title id="C12CFF949D89D6CB7C98918F714411B8">New and little-known gnathiid isopod crustaceans (Cymothoida) from the northern Great Barrier Reef and the Coral Sea</mods:title>
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</mods:titleInfo>
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<mods:name id="678BD436212AA36A292E33762FE5AE6F" type="personal">
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<mods:role id="08998CC96AE22674137B6B520A8FA5CB">
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<mods:roleTerm id="46C2280497AE2E00F3BCEAC9EED8D261">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BDF18976C0AD5A515D4785DE51AED474">N, Jörundur Svava R S S O</mods:namePart>
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</mods:name>
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<mods:name id="CDC1FE14040DBDD097EB8C89572E8EC6" type="personal">
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<mods:role id="4BA0AA60AECE1DBF5FF0B82AFEFFA2D1">
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<mods:roleTerm id="3F9AF9AEBC883299FEEF6B8172FE1772">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C788C66E9DA081397D106822C543F340">Bruce, Niel L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="1DDC5B761790A8245F4DC89241C4BA1D">text</mods:typeOfResource>
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<mods:relatedItem id="8A469EAF1E2A46A984C90287F72D6BB2" type="host">
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<mods:titleInfo id="B3E5ADB4B811F5A73A6BF0F341A8D6EA">
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<mods:title id="65CDF5265BB72423893C69D6F1A7D4A0">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="580653E2B5A80C121936AFFC1FFE420C">
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<mods:date id="F8562B5373ED5DF6BF96252CDFCA61A7">2012</mods:date>
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<mods:detail id="7F7A567C85D1B432F4D1FD67C5FC9F93" type="volume">
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<mods:number id="D8A0E18E3A53592FFBB25833AD8B94C3">3380</mods:number>
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</mods:detail>
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<mods:extent id="02380414CB0A6DC67863112536998A5F" unit="page">
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<mods:start id="988950162C4D07789347CD123E17AD35">1</mods:start>
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<mods:end id="2B8D40AB6EE4707088F445ACF2AD972E">33</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="DAFB52F09A8B4D5CB5B599603AF1D306">journal article</mods:classification>
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<mods:identifier id="74979C4EAC120F8CC05E71CCD83E84D9" type="DOI">10.5281/zenodo.212640</mods:identifier>
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<mods:identifier id="FA2561854CEBC3F2855F271B10AE7032" type="GBIF-Dataset">9d4003d5-3f16-4b86-aa5b-b23dd58a5d36</mods:identifier>
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<mods:identifier id="058B89F4ED6101EBC856A30DB2002AAF" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FB12EB0225D476E97F9BAAA3EE7C6875" type="Zenodo-Dep">212640</mods:identifier>
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</mods:mods>
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<treatment id="357665490E4EFF95FF74290BFCA6EE89" ID-DOI="http://doi.org/10.5281/zenodo.6172565" ID-GBIF-Taxon="119520636" ID-Zenodo-Dep="6172565" LSID="urn:lsid:plazi:treatment:357665490E4EFF95FF74290BFCA6EE89" httpUri="http://treatment.plazi.org/id/357665490E4EFF95FF74290BFCA6EE89" lastPageId="20" lastPageNumber="21" pageId="15" pageNumber="16">
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<subSubSection id="F5C587D40E4EFF8EFF74290BFEDDECDF" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="BD60D45F0E4EFF8EFF74290BFE29EC3C" blockId="15.[151,466,583,642]" box="[151,466,583,609]" pageId="15" pageNumber="16">
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<heading id="E62863330E4EFF8EFF74290BFE29EC3C" bold="true" box="[151,466,583,609]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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<emphasis id="8FAB084D0E4EFF8EFF74290BFE29EC3C" bold="true" box="[151,466,583,609]" pageId="15" pageNumber="16">
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<taxonomicName id="7ADFAFDC0E4EFF8EFF74290BFE96EC3C" ID-CoL="3GLCQ" box="[151,365,583,609]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
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<emphasis id="8FAB084D0E4EFF8EFF74290BFE96EC3C" bold="true" box="[151,365,583,609]" italics="true" pageId="15" pageNumber="16">Gnathia marionis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9498B5360E4EFF8EFE97290BFE29EC3C" box="[372,466,583,609]" pageId="15" pageNumber="16" 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="BD60D45F0E4EFF8EFF742926FEDDECDF" blockId="15.[151,466,583,642]" box="[151,294,618,642]" pageId="15" pageNumber="16">
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(
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<figureCitation id="25E4C8DA0E4EFF8EFF7C2926FEE4ECDF" box="[159,287,618,642]" captionStart-0="FIGURE 10" captionStart-1="FIGURE 11" captionStart-2="FIGURE 12" captionStart-3="FIGURE 13" captionStartId-0="16.[151,249,1947,1970]" captionStartId-1="17.[151,249,1720,1743]" captionStartId-2="18.[151,249,1896,1919]" captionStartId-3="19.[151,249,1240,1263]" captionTargetBox-0="[193,1364,256,1901]" captionTargetBox-1="[200,1326,248,1690]" captionTargetBox-2="[192,1429,218,1824]" captionTargetBox-3="[154,1413,209,1217]" captionTargetId-0="figure@16.[190,1395,193,1931]" captionTargetId-1="figure@17.[151,1436,193,1699]" captionTargetId-2="figure@18.[151,1436,193,1875]" captionTargetId-3="figure@19.[151,1436,193,1219]" captionTargetPageId-0="16" captionTargetPageId-1="17" captionTargetPageId-2="18" captionTargetPageId-3="19" captionText-0="FIGURE 10. Gnathia marionis sp. nov., A – B, 3, holotype, 2.8 mm (MTQ W 30561), C – F, 3 paratype, 3.0 mm (MTQ W 10733). A, habitus. B, pleonites and pleotelson. C, cephalosome, dorsal view. D, cephalosome, dorso-lateral view. E, cephalosome, lateral view. F, cephalosome, ventral view. Scale = 0.5 mm." captionText-1="FIGURE 11. Gnathia marionis sp. nov., 3, paratype, 3.0 mm (MTQ W 10733). A, antennule. B, antenna. C, maxilliped. D, pylopod. E, second and third article of pylopod. F, outline of second and third article of pylopod." captionText-2="FIGURE 12. Gnathia marionis sp. nov., 3, paratype, 3.0 mm (MTQ W 10733). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6." captionText-3="FIGURE 13. Gnathia marionis sp. nov., 3, paratype, 3.0 mm (MTQ W 10733). A, pleopod 2. B, pleotelson and outline of uropod. C, uropod." httpUri-0="https://zenodo.org/record/212651/files/figure.png" httpUri-1="https://zenodo.org/record/212652/files/figure.png" httpUri-2="https://zenodo.org/record/212653/files/figure.png" httpUri-3="https://zenodo.org/record/212654/files/figure.png" pageId="15" pageNumber="16">Figs 10–13</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="F5C587D40E4EFF8EFF7429FEFE2EED6B" pageId="15" pageNumber="16" type="materials_examined">
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<paragraph id="BD60D45F0E4EFF8EFF7429FEFCDAECB3" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF7429FEFE15EC96" bold="true" box="[151,494,690,715]" pageId="15" pageNumber="16">
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Material examined.
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<emphasis id="8FAB084D0E4EFF8EFE6529FEFE15EC96" bold="true" box="[390,494,690,715]" italics="true" pageId="15" pageNumber="16">
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<typeStatus id="62646AFD0E4EFF8EFE6529FEFE15EC96" box="[390,494,690,715]" pageId="15" pageNumber="16" type="holotype">Holotype</typeStatus>
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</emphasis>
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</emphasis>
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. 3,
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<quantity id="7A2779BA0E4EFF8EFDFC29FEFD8CEC97" box="[543,631,690,714]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="15" pageNumber="16" unit="mm" value="2.8">2.8 mm</quantity>
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, Marion Reefs, off Brodie Cay,
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<geoCoordinate id="D8EBB2980E4EFF8EFC3F29FEFBAFEC97" box="[988,1108,690,714]" direction="south" orientation="latitude" pageId="15" pageNumber="16" precision="5" value="-19.2833">19.2833°S</geoCoordinate>
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,
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<geoCoordinate id="D8EBB2980E4EFF8EFBBC29FEFB0DEC97" box="[1119,1270,690,714]" direction="east" orientation="longitude" pageId="15" pageNumber="16" precision="1" value="152.21667">152.21667°E</geoCoordinate>
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,
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<date id="C961F29F0E4EFF8EFAE329FEFA63EC97" box="[1280,1432,690,715]" pageId="15" pageNumber="16" value="1979-05-13">13 May 1979</date>
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, lagoon pinnacle,
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<quantity id="7A2779BA0E4EFF8EFEB4299AFE69ECB3" box="[343,402,726,750]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="15" pageNumber="16" unit="m" value="10.0">10 m</quantity>
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, coll. N. L. Bruce (MTQ W30561).
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</paragraph>
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<paragraph id="BD60D45F0E4EFF8EFF2429B7FE2EED6B" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF2429B7FEC2ED4F" bold="true" box="[199,313,763,786]" italics="true" pageId="15" pageNumber="16">
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<typeStatus id="62646AFD0E4EFF8EFF2429B7FEC2ED4F" box="[199,313,763,786]" pageId="15" pageNumber="16" type="paratype">Paratypes</typeStatus>
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</emphasis>
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. 2 3, 3.0 mm,
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<quantity id="7A2779BA0E4EFF8EFE1329B6FDB0ED4F" box="[496,587,762,786]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="15" pageNumber="16" unit="mm" value="2.5">2.5 mm</quantity>
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, same location as of
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<typeStatus id="62646AFD0E4EFF8EFCA029B6FC5EED4F" box="[835,933,762,786]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
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(MTQ W30562, W30563). Male dissected, micoslides (MTQ W10733).
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</paragraph>
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</subSubSection>
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<subSubSection id="F5C587D40E4EFF92FF24280EFBE5E9D8" lastPageId="19" lastPageNumber="20" pageId="15" pageNumber="16" type="description">
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<paragraph id="BD60D45F0E4EFF8EFF24280EFDD2EAC3" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF24280EFEA2ED06" bold="true" box="[199,345,834,859]" pageId="15" pageNumber="16">Description.</emphasis>
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<emphasis id="8FAB084D0E4EFF8EFE82280FFE61ED06" box="[353,410,835,859]" italics="true" pageId="15" pageNumber="16">Body</emphasis>
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2.8 times as long as greatest width, widest at pereonite 3 and pereonite 5; dorsal surfaces smooth, sparsely setose.
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<emphasis id="8FAB084D0E4EFF8EFE57282AFDB7ED23" box="[436,588,870,894]" italics="true" pageId="15" pageNumber="16">Cephalosome</emphasis>
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quadrate, 0.9 as long as wide, lateral margins sub-parallel; dorsal surface with sparse granules; dorsal sulcus narrow, shallow, short; translucent region present; elliptical; paraocular ornamentation strongly developed, posteromedian tubercle present.
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<emphasis id="8FAB084D0E4EFF8EFC9028E2FB7BED9A" box="[883,1152,942,967]" italics="true" pageId="15" pageNumber="16">Frontolateral processes</emphasis>
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present.
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<emphasis id="8FAB084D0E4EFF8EFB0E28E2FA67ED9B" box="[1261,1436,942,966]" italics="true" pageId="15" pageNumber="16">Frontal margin</emphasis>
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produced, truncate, median point with process.
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<emphasis id="8FAB084D0E4EFF8EFD5B289FFC86EDB6" box="[696,893,979,1003]" italics="true" pageId="15" pageNumber="16">External scissura</emphasis>
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present, narrow, shallow.
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<emphasis id="8FAB084D0E4EFF8EFB48289FFA67EDB6" box="[1195,1436,979,1003]" italics="true" pageId="15" pageNumber="16">Mediofrontal process</emphasis>
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present on wide, even frontal margin; small, pointed, without ventral notch, with fine setae.
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<emphasis id="8FAB084D0E4EFF8EFB4F28BAFA8BEA53" box="[1196,1392,1014,1038]" italics="true" pageId="15" pageNumber="16">Supraocular lobe</emphasis>
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not pronounced, long; accessory supraocular lobe not pronounced.
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<emphasis id="8FAB084D0E4EFF8EFC602F57FB1AEA6E" box="[899,1249,1051,1075]" italics="true" pageId="15" pageNumber="16">Superior frontolateral process</emphasis>
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present, single, strong, conical, without long simple setae.
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<emphasis id="8FAB084D0E4EFF8EFD902F72FC41EA0A" box="[627,954,1086,1111]" italics="true" pageId="15" pageNumber="16">Inferior frontolateral process</emphasis>
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absent.
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<emphasis id="8FAB084D0E4EFF8EFBF62F72FB04EA0B" box="[1045,1279,1086,1110]" italics="true" pageId="15" pageNumber="16">Mesioventral margin</emphasis>
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straight.
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<emphasis id="8FAB084D0E4EFF8EFA842F0CFA67EA0A" box="[1383,1436,1088,1111]" italics="true" pageId="15" pageNumber="16">Eyes</emphasis>
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present, elongate, 0.3 as long as cephalosome length, contiguous with head surface, ommatidia arranged in rows, eye colour yellow (probably faded).
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</paragraph>
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<paragraph id="BD60D45F0E4EFF8EFF242FE0FC28EB2B" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF242FE0FEECEA9E" box="[199,279,1196,1219]" italics="true" pageId="15" pageNumber="16">Pereon</emphasis>
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lateral margins subparallel, with few setae; anteriorly smooth.
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<emphasis id="8FAB084D0E4EFF8EFC1D2FE0FB78EA9E" box="[1022,1155,1195,1219]" italics="true" pageId="15" pageNumber="16">Pereonite 1</emphasis>
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not fused dorsally with cephalosome; dorsolateral margins fully obscured by cephalosome;
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<emphasis id="8FAB084D0E4EFF8EFC6E2F9CFBF1EABB" box="[909,1034,1230,1255]" italics="true" pageId="15" pageNumber="16">pereonite 2</emphasis>
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wider than pereonite 1;
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<emphasis id="8FAB084D0E4EFF8EFAFA2F9CFF3FEB56" italics="true" pageId="15" pageNumber="16">areae laterales</emphasis>
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present on pereonite 5;
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<emphasis id="8FAB084D0E4EFF8EFE2C2FB8FDB7EB56" box="[463,588,1267,1291]" italics="true" pageId="15" pageNumber="16">pereonite 6</emphasis>
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without lobi laterales; lobuii weak, globular.
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<emphasis id="8FAB084D0E4EFF8EFBA62FBFFB40EB56" box="[1093,1211,1267,1291]" italics="true" pageId="15" pageNumber="16">Pleotelson</emphasis>
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0.9 times as long as anterior width, lateral margins smooth, anterolateral margins weakly concave, posterolateral margin distally concave; mid-dorsal surface with 2 sub-median setae (short), anterolateral margin with 1 submarginal seta (short), posterolateral margin with 1 submarginal seta (prominent), apex with 2 setae.
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</paragraph>
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<paragraph id="BD60D45F0E4EFF8EFF2A2ECFFC06E877" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF2A2ECFFEC0EBC6" box="[201,315,1411,1435]" italics="true" pageId="15" pageNumber="16">Antennule</emphasis>
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peduncle article 2 0.7 times as long as article 1, article 3 2.3 times as long as article 2, 5.1 times as long as wide; flagellum 1 as long as article 3, with 5 articles.
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<emphasis id="8FAB084D0E4EFF8EFCB72EEAFC4AEBE3" box="[852,945,1446,1470]" italics="true" pageId="15" pageNumber="16">Antenna</emphasis>
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peduncle article 4 3 times as long as wide, 2.2 times as long as article 3, with 2 penicillate setae, and 12 simple setae (marginal and submarginal); article 5 1.1 times as long as article 4, 3.6 times as long as wide, inferior margin with 4 penicillate setae, and 16 simple setae (marginal and submarginal); flagellum 1.4 as long as article 5, with 7 articles.
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</paragraph>
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<paragraph id="BD60D45F0E4EFF8EFF2A2D7AFC25E883" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF2A2D7AFED3E813" box="[201,296,1590,1614]" italics="true" pageId="15" pageNumber="16">Mandibl</emphasis>
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e 0.6 as long as width of cephalosome, mandible triangular, weakly curved, distally; mandible apex 20% total length; mandibular seta present.
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<taxonomicName id="7ADFAFDC0E4EFF8EFD902D17FD38E82F" box="[627,707,1627,1650]" class="Aves" family="Anatidae" genus="Carina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anseriformes" pageId="15" pageNumber="16" phylum="Chordata" rank="genus">
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<emphasis id="8FAB084D0E4EFF8EFD902D17FD38E82F" box="[627,707,1627,1650]" italics="true" pageId="15" pageNumber="16">Carina</emphasis>
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</taxonomicName>
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present, finely dentate, along entire length.
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<emphasis id="8FAB084D0E4EFF8EFB4F2D10FB00E82E" box="[1196,1275,1628,1651]" italics="true" pageId="15" pageNumber="16">Incisor</emphasis>
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knob-like and elevated, standing clear of surface, distal denticulation absent.
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<emphasis id="8FAB084D0E4EFF8EFC892D32FC50E8CB" box="[874,939,1662,1686]" italics="true" pageId="15" pageNumber="16">Blade</emphasis>
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present, dentate, strongly convex, midventrally convex, along proximal 50% of margin.
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<emphasis id="8FAB084D0E4EFF8EFD472DEFFCCEE8E6" box="[676,821,1699,1723]" italics="true" pageId="15" pageNumber="16">Pseudoblade</emphasis>
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absent;
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<emphasis id="8FAB084D0E4EFF8EFC772DEFFBDEE8E6" box="[916,1061,1699,1723]" italics="true" pageId="15" pageNumber="16">internal lobe</emphasis>
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present, quadrate, large, smooth; dorsal lobe absent; basal neck short; erisma present; lamina dentata absent.
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</paragraph>
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<paragraph id="BD60D45F0E4EFF8EFF2A2DA7FCF8E9EB" blockId="15.[151,1437,690,1974]" pageId="15" pageNumber="16">
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<emphasis id="8FAB084D0E4EFF8EFF2A2DA7FEB8E95E" box="[201,323,1771,1795]" italics="true" pageId="15" pageNumber="16">Maxilliped</emphasis>
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5-articled.
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<emphasis id="8FAB084D0E4EFF8EFE212DA7FDC0E95E" box="[450,571,1771,1795]" italics="true" pageId="15" pageNumber="16">Maxilliped</emphasis>
|
||
article 1 lateral margin with continuous marginal scale-setae; article 2 lateral margin with 3 plumose setae; article 3 lateral margin with 6 plumose setae; article 4 lateral margin with 5 plumose setae; article 5 with 7 plumose setae; endite extending to distal margin of article 2; without coupling setae.
|
||
<emphasis id="8FAB084D0E4EFF8EFADD2C7FFA60E916" box="[1342,1435,1843,1867]" italics="true" pageId="15" pageNumber="16">Pylopod</emphasis>
|
||
article 1 1.8 as long as wide, with distolateral lobe; posterior and lateral margins forming rounded curve; lateral margin with 30 large PMS; mesial margin with continuous scale-setae, distal margin with 7 long simple setae; article 2 1.1 as long as wide; article 3 minute, with 7 setae.
|
||
</paragraph>
|
||
<caption id="E9A084D70E51FF91FF742CD7FCBCE9B2" httpUri="https://zenodo.org/record/212651/files/figure.png" pageId="16" pageNumber="17" targetBox="[193,1364,256,1901]" targetPageId="16">
|
||
<paragraph id="BD60D45F0E51FF91FF742CD7FCBCE9B2" blockId="16.[151,1436,1947,2031]" pageId="16" pageNumber="17">
|
||
<emphasis id="8FAB084D0E51FF91FF742CD7FEE7E9EC" bold="true" box="[151,284,1947,1970]" pageId="16" pageNumber="17">FIGURE 10</emphasis>
|
||
.
|
||
<taxonomicName id="7ADFAFDC0E51FF91FECD2CD0FE1EE9EF" box="[302,485,1948,1970]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
|
||
<emphasis id="8FAB084D0E51FF91FECD2CD0FE1EE9EF" box="[302,485,1948,1970]" italics="true" pageId="16" pageNumber="17">Gnathia marionis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9498B5360E51FF91FE132CD0FDBEE9EF" box="[496,581,1948,1970]" pageId="16" pageNumber="17" rank="species">
|
||
<emphasis id="8FAB084D0E51FF91FE132CD0FDC4E9EC" bold="true" box="[496,575,1948,1969]" pageId="16" pageNumber="17">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, A–B, 3, holotype, 2.8 mm (MTQ W30561), C–F, 3 paratype, 3.0 mm (MTQ W10733). A, habitus. B, pleonites and pleotelson. C, cephalosome, dorsal view. D, cephalosome, dorso-lateral view. E, cephalosome, lateral view. F, cephalosome, ventral view. Scale = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E9A084D70E50FF90FF742DF4FB90E8B0" httpUri="https://zenodo.org/record/212652/files/figure.png" pageId="17" pageNumber="18" targetBox="[200,1326,248,1690]" targetPageId="17">
|
||
<paragraph id="BD60D45F0E50FF90FF742DF4FB90E8B0" blockId="17.[151,1436,1720,1773]" pageId="17" pageNumber="18">
|
||
<emphasis id="8FAB084D0E50FF90FF742DF4FEE2E893" bold="true" box="[151,281,1720,1743]" pageId="17" pageNumber="18">FIGURE 11</emphasis>
|
||
.
|
||
<taxonomicName id="7ADFAFDC0E50FF90FEC42DF4FE26E892" box="[295,477,1720,1743]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
|
||
<emphasis id="8FAB084D0E50FF90FEC42DF4FE26E892" box="[295,477,1720,1743]" italics="true" pageId="17" pageNumber="18">Gnathia marionis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9498B5360E50FF90FE072DF5FDCCE893" box="[484,567,1721,1742]" pageId="17" pageNumber="18" rank="species">
|
||
<emphasis id="8FAB084D0E50FF90FE072DF5FDCAE893" bold="true" box="[484,561,1721,1742]" pageId="17" pageNumber="18">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, 3, paratype, 3.0 mm (MTQ W10733). A, antennule. B, antenna. C, maxilliped. D, pylopod. E, second and third article of pylopod. F, outline of second and third article of pylopod.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BD60D45F0E50FF92FF2A2C56FBBCE8D3" blockId="17.[151,1436,1817,2022]" lastBlockId="19.[151,1437,1337,2031]" lastPageId="19" lastPageNumber="20" pageId="17" pageNumber="18">
|
||
<emphasis id="8FAB084D0E50FF90FF2A2C56FE89E96F" box="[201,370,1818,1842]" italics="true" pageId="17" pageNumber="18">Pereopods 2–6</emphasis>
|
||
without long plumose setae; propodus distal RS as long as proximal RS; lateral and inferior margins with prominent tubercles, pereopod 2 with tubercles on merus and carpus and basis.
|
||
<emphasis id="8FAB084D0E50FF90FB4C2C72FA89E90B" box="[1199,1394,1854,1878]" italics="true" pageId="17" pageNumber="18">Pereopod 2 basis</emphasis>
|
||
2.3 times as long as greatest width, superior margin 5 long setae (and 2 penicillate setae), inferior margin 6 setae (long);
|
||
<emphasis id="8FAB084D0E50FF90FF092CCAFEBAE9C3" box="[234,321,1926,1950]" italics="true" pageId="17" pageNumber="18">ischium</emphasis>
|
||
0.6 times as long as basis, 2.1 as long as wide, superior margin with 5 setae, inferior margin with 7 setae;
|
||
<emphasis id="8FAB084D0E50FF90FF3D2CE7FED8E99F" box="[222,291,1963,1986]" italics="true" pageId="17" pageNumber="18">merus</emphasis>
|
||
0.5 as long as ischium, 1.4 as long as wide, superior margin with 4 long setae, inferior margin with 7 long setae;
|
||
<emphasis id="8FAB084D0E50FF90FEFA2C83FE9CE9BB" box="[281,359,1999,2022]" italics="true" pageId="17" pageNumber="18">carpus</emphasis>
|
||
0.6 as long as ischium, 1.9 as long as wide, superior margin with 1 long setae, inferior margin with 5 setae (4 simple, 1 biserrate RS);
|
||
<emphasis id="8FAB084D0E52FF92FDB52E76FD44EB0F" box="[598,703,1338,1362]" italics="true" pageId="19" pageNumber="20">propodus</emphasis>
|
||
0.9 times as long as ischium, 4.1 times as long as wide, superior margin 4 long setae (1 penicillate), inferior margin with 6 short setae, without long simple setae, and 2 RS;
|
||
<emphasis id="8FAB084D0E52FF92FADD2E11FA60EB28" box="[1342,1435,1373,1397]" italics="true" pageId="19" pageNumber="20">dactylus</emphasis>
|
||
0.5 as long as propodus.
|
||
<emphasis id="8FAB084D0E52FF92FE5B2ECCFD6AEBC5" box="[440,657,1408,1432]" italics="true" pageId="19" pageNumber="20">Pereopods 3 and 4</emphasis>
|
||
similar to pereopod 2.
|
||
<emphasis id="8FAB084D0E52FF92FC432ECCFBD8EBC5" box="[928,1059,1408,1432]" italics="true" pageId="19" pageNumber="20">Pereopod 5</emphasis>
|
||
similar to pereopod 6.
|
||
<emphasis id="8FAB084D0E52FF92FAD02ECDFA8BEBC5" box="[1331,1392,1409,1432]" italics="true" pageId="19" pageNumber="20">Basis</emphasis>
|
||
2.8 times as long as greatest width, superior margin with 2 long setae, and 1 penicillate seta, inferior margin with 5 long setae;
|
||
<emphasis id="8FAB084D0E52FF92FEFA2E8AFE8BEB83" box="[281,368,1478,1502]" italics="true" pageId="19" pageNumber="20">ischium</emphasis>
|
||
0.8 as long as basis, 2.6 as long as greatest width, superior margin with 7 long setae, inferior margin with 6 long setae;
|
||
<emphasis id="8FAB084D0E52FF92FE542EA7FE07E85F" box="[439,508,1515,1538]" italics="true" pageId="19" pageNumber="20">merus</emphasis>
|
||
0.5 as long as ischium, 1.7 times as long as wide, superior margin with 4 long setae (1 biserrate), inferior margin 6 long setae, with dense patch of scale-setae;
|
||
<emphasis id="8FAB084D0E52FF92FC3F2D42FBD3E878" box="[988,1064,1550,1573]" italics="true" pageId="19" pageNumber="20">carpus</emphasis>
|
||
0.5 as long as ischium, 2.6 times as long as wide, superior margin with 2 long setae (1 penicillate), inferior margin with 5 long setae;
|
||
<emphasis id="8FAB084D0E52FF92FB0F2D7CFAAEE815" box="[1260,1365,1584,1608]" italics="true" pageId="19" pageNumber="20">propodus</emphasis>
|
||
0.7 as long as ischium, 4.2 times as long as wide, superior margin with 4 long setae, inferior margin with 8 long setae, and 2 RS; dactylus 0.6 as long as propodus.
|
||
<emphasis id="8FAB084D0E52FF92FDB42D34FD61E8D2" box="[599,666,1656,1679]" italics="true" pageId="19" pageNumber="20">Penes</emphasis>
|
||
medially united and flat lobes, penial.
|
||
</paragraph>
|
||
<caption id="E9A084D70E53FF93FF742C24FE51E9C0" httpUri="https://zenodo.org/record/212653/files/figure.png" pageId="18" pageNumber="19" targetBox="[192,1429,218,1824]" targetPageId="18">
|
||
<paragraph id="BD60D45F0E53FF93FF742C24FE51E9C0" blockId="18.[151,1436,1896,1949]" pageId="18" pageNumber="19">
|
||
<emphasis id="8FAB084D0E53FF93FF742C24FEE1E923" bold="true" box="[151,282,1896,1919]" pageId="18" pageNumber="19">FIGURE 12</emphasis>
|
||
.
|
||
<taxonomicName id="7ADFAFDC0E53FF93FECB2C24FE26E922" box="[296,477,1896,1919]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
|
||
<emphasis id="8FAB084D0E53FF93FECB2C24FE26E922" box="[296,477,1896,1919]" italics="true" pageId="18" pageNumber="19">Gnathia marionis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9498B5360E53FF93FE072C25FDCDE923" box="[484,566,1897,1918]" pageId="18" pageNumber="19" rank="species">
|
||
<emphasis id="8FAB084D0E53FF93FE072C25FDCAE923" bold="true" box="[484,561,1897,1918]" pageId="18" pageNumber="19">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, 3, paratype, 3.0 mm (MTQ W10733). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E9A084D70E52FF92FF742F94FECDEB50" httpUri="https://zenodo.org/record/212654/files/figure.png" pageId="19" pageNumber="20" targetBox="[154,1413,209,1217]" targetPageId="19">
|
||
<paragraph id="BD60D45F0E52FF92FF742F94FECDEB50" blockId="19.[151,1436,1240,1293]" pageId="19" pageNumber="20">
|
||
<emphasis id="8FAB084D0E52FF92FF742F94FEE3EAB3" bold="true" box="[151,280,1240,1263]" pageId="19" pageNumber="20">FIGURE 13</emphasis>
|
||
.
|
||
<taxonomicName id="7ADFAFDC0E52FF92FEC62F94FE23EAB2" box="[293,472,1240,1263]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
|
||
<emphasis id="8FAB084D0E52FF92FEC62F94FE23EAB2" box="[293,472,1240,1263]" italics="true" pageId="19" pageNumber="20">Gnathia marionis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9498B5360E52FF92FE3D2F95FDD5EAB3" box="[478,558,1241,1262]" pageId="19" pageNumber="20" rank="species">
|
||
<emphasis id="8FAB084D0E52FF92FE3D2F95FDD3EAB3" bold="true" box="[478,552,1241,1262]" pageId="19" pageNumber="20">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, 3, paratype, 3.0 mm (MTQ W10733). A, pleopod 2. B, pleotelson and outline of uropod. C, uropod.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BD60D45F0E52FF92FF2A2DD6FE35E888" blockId="19.[151,1437,1337,2031]" pageId="19" pageNumber="20">
|
||
<emphasis id="8FAB084D0E52FF92FF2A2DD6FE6FE8EF" box="[201,404,1690,1714]" italics="true" pageId="19" pageNumber="20">Pleopod 2 exopod</emphasis>
|
||
1.9 as long as wide, 9 PMS;
|
||
<emphasis id="8FAB084D0E52FF92FD3C2DD6FCBBE8EF" box="[735,832,1690,1714]" italics="true" pageId="19" pageNumber="20">endopod</emphasis>
|
||
2.1 as long as wide, endopod with 8 PMS. Pleopod 2
|
||
<emphasis id="8FAB084D0E52FF92FF742DF1FE8CE888" box="[151,375,1725,1749]" italics="true" pageId="19" pageNumber="20">appendix masculina</emphasis>
|
||
absent.
|
||
</paragraph>
|
||
<paragraph id="BD60D45F0E52FF92FF2A2DACFBE5E9D8" blockId="19.[151,1437,1337,2031]" pageId="19" pageNumber="20">
|
||
<emphasis id="8FAB084D0E52FF92FF2A2DACFEE4E8A5" box="[201,287,1760,1784]" italics="true" pageId="19" pageNumber="20">Uropod</emphasis>
|
||
rami extending beyond pleotelson, apices broadly rounded.
|
||
<emphasis id="8FAB084D0E52FF92FC222DACFBD2E8A5" box="[961,1065,1760,1784]" italics="true" pageId="19" pageNumber="20">Peduncle</emphasis>
|
||
with 2 dorsal setae.
|
||
<emphasis id="8FAB084D0E52FF92FAEE2DACFA89E8A5" box="[1293,1394,1760,1784]" italics="true" pageId="19" pageNumber="20">Endopod</emphasis>
|
||
2.3 as long as greatest width, dorsally with 4 sensory setae; lateral margin proximally convex and distally concave, lateral margin with 4 simple setae; mesial margin weakly convex, with 6 long plumose setae.
|
||
<emphasis id="8FAB084D0E52FF92FB682C6AFB1AE963" box="[1163,1249,1830,1854]" italics="true" pageId="19" pageNumber="20">Exopod</emphasis>
|
||
not extending to end of endopod, 3.8 times as long as greatest width; lateral margin weakly convex, with 8 simple setae; proximomesial margin straight, distally convex, mesiodistal margin with 4 long PMS.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F5C587D40E52FF92FF242CDCFC91E9B2" pageId="19" pageNumber="20" type="discussion">
|
||
<paragraph id="BD60D45F0E52FF92FF242CDCFC91E9B2" blockId="19.[151,1437,1337,2031]" pageId="19" pageNumber="20">
|
||
<emphasis id="8FAB084D0E52FF92FF242CDCFEC0E9F5" bold="true" box="[199,315,1936,1960]" pageId="19" pageNumber="20">Remarks.</emphasis>
|
||
<taxonomicName id="7ADFAFDC0E52FF92FEA72CDCFDF7E9F5" box="[324,524,1936,1960]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="marionis" status="sp. nov.">
|
||
<emphasis id="8FAB084D0E52FF92FEA72CDCFDF7E9F5" box="[324,524,1936,1960]" italics="true" pageId="19" pageNumber="20">Gnathia marionis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="9498B5360E52FF92FDF72CDCFD8BE9F5" box="[532,624,1936,1960]" pageId="19" pageNumber="20" rank="species">
|
||
<emphasis id="8FAB084D0E52FF92FDF72CDCFD92E9F5" bold="true" box="[532,617,1936,1960]" pageId="19" pageNumber="20">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
shows some resemblance to
|
||
<emphasis id="8FAB084D0E52FF92FC5C2CDDFBC9E9F5" box="[959,1074,1937,1960]" italics="true" pageId="19" pageNumber="20">G. c o r n u t a</emphasis>
|
||
<bibRefCitation id="D94EA9AE0E52FF92FBDC2CDCFA86E9F5" author="Holdich" box="[1087,1405,1936,1960]" pageId="19" pageNumber="20" refString="Holdich, D. M. & Harrison, K. (1980) The crustacean isopod genus Gnathia Leach from Queensland waters with description of nine new species. Australian Journal of Marine and Freshwater Research, 31, 215 - 240." type="journal article" year="1980">
|
||
Holdich and Harrison,
|
||
<quantity id="7A2779BA0E52FF92FAA62CDCFA86E9F5" box="[1349,1405,1936,1960]" metricMagnitude="1" metricUnit="m" metricValue="5.0291999999999994" pageId="19" pageNumber="20" unit="in" value="1980.0">1980</quantity>
|
||
</bibRefCitation>
|
||
in the shape of the mandible (long blade), but is distinguished from the latter and all other Australian gnathiids in having a small mediofrontal process on a wide, even frontal margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F5C587D40E55FF95FF242BD4FCD4EEF2" box="[199,815,151,176]" pageId="20" pageNumber="21" type="etymology">
|
||
<paragraph id="BD60D45F0E55FF95FF242BD4FCD4EEF2" blockId="20.[199,861,151,212]" box="[199,815,151,176]" pageId="20" pageNumber="21">
|
||
<emphasis id="8FAB084D0E55FF95FF242BD4FEB5EEED" bold="true" box="[199,334,152,176]" pageId="20" pageNumber="21">Etymology.</emphasis>
|
||
The epithet is taken from the
|
||
<typeStatus id="62646AFD0E55FF95FD7D2BD4FD35EEED" box="[670,718,152,176]" pageId="20" pageNumber="21">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F5C587D40E55FF95FF242BF7FCA6EE89" box="[199,861,187,212]" pageId="20" pageNumber="21" type="distribution">
|
||
<paragraph id="BD60D45F0E55FF95FF242BF7FCA6EE89" blockId="20.[199,861,151,212]" box="[199,861,187,212]" pageId="20" pageNumber="21">
|
||
<emphasis id="8FAB084D0E55FF95FF242BF7FE9BEE89" bold="true" box="[199,352,187,212]" pageId="20" pageNumber="21">Distribution.</emphasis>
|
||
Marion Reef, Australian Coral Sea Territory.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |