303 lines
48 KiB
XML
303 lines
48 KiB
XML
<document id="67FA0BAF2242893F410ECD471FDB05DB" ID-CLB-Dataset="46047" ID-DOI="10.5281/zenodo.203909" ID-GBIF-Dataset="0f665162-e00a-499e-a337-80e7e63b2523" ID-ISSN="1175-5326" ID-Zenodo-Dep="203909" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460406983858" checkinUser="plazi" docAuthor="Lee, Christine N. W. & Bamber, Roger N." docDate="2011" docId="2F0F0A5DFD55FF9920EBDF5EFDB2CEDE" docLanguage="en" docName="zt03091p059.pdf" docOrigin="Zootaxa 3091" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Nebalia mortoni Lee & Bamber, 2011, sp. nov." docType="treatment" docVersion="9" lastPageNumber="58" masterDocId="D3367225FD54FF9E207CD873FD64CA0E" masterDocTitle="A new species of Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Cape d’Aguilar Marine Reserve, Hong Kong" masterLastPageNumber="59" masterPageNumber="51" pageNumber="52" updateTime="1698299904133" updateUser="ExternalLinkService">
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<mods:mods id="EF1F49AFB1F620355C524C7EA8E6FF39" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="461410F0A6C903059D95958EE61287D3">
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<mods:title id="E19C4F36217E8459BBB88604A9BF5330">A new species of Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Cape d’Aguilar Marine Reserve, Hong Kong</mods:title>
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</mods:titleInfo>
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<mods:name id="05C8D24441D31E63662B8D00303C9C8A" type="personal">
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<mods:role id="F9BE6F0DA4234B6DF0932745A1532A0F">
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<mods:roleTerm id="8E0204B7D7FF5E77F3E3508D4CBED021">Author</mods:roleTerm>
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<mods:namePart id="646505716570D15BEB8CE359A7CB9E19">Lee, Christine N. W.</mods:namePart>
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</mods:name>
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<mods:name id="71DD9F7D41C5080032D014B2D1C4CC50" type="personal">
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<mods:role id="23FDD8EF081F1A958B6DB588CBD6F969">
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<mods:roleTerm id="6CCEF10BE51FD2E3840EA7A6A090432D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B9312238E862AB2AAA5500646E384D68">Bamber, Roger N.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="7F236FF659B24717715CA796A6875799">text</mods:typeOfResource>
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<mods:titleInfo id="67D6C0979C6165EFBF4CF5DF30ED3447">
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<mods:title id="0F5C8DCFE727678FC30EC5ECA752CA6F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="78B5A870975A80CDAB0AB04DE851C275">
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<mods:date id="64D89CC7555245E33F96FF1F52DD3A02">2011</mods:date>
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<mods:detail id="01DCE85703955E3660B13961C8B5B13D" type="volume">
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<mods:number id="6F313D7474A1F306C08470D17BF55A47">3091</mods:number>
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<mods:start id="5EE15D8D3F44C6AB0841D14D8143C325">51</mods:start>
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<mods:end id="851DD0A240D00FA67EE8BBA8378972E2">59</mods:end>
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<mods:classification id="ED46ECB10DA30761BC574E7A3C1FDC95">journal article</mods:classification>
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<mods:identifier id="A8DB618E8386A59EEF8A61F34E57C04B" type="CLB-Dataset">46047</mods:identifier>
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<mods:identifier id="461BC31D644DC1E874301D8E7690BE19" type="DOI">10.5281/zenodo.203909</mods:identifier>
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<mods:identifier id="E2692F45201480E702F2BAB64816368E" type="GBIF-Dataset">0f665162-e00a-499e-a337-80e7e63b2523</mods:identifier>
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<mods:identifier id="92D3E7AD69E45B6932EB9A471472134E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A417CE8B28B81B9F4948FF7196C1BC96" type="Zenodo-Dep">203909</mods:identifier>
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<treatment id="2F0F0A5DFD55FF9920EBDF5EFDB2CEDE" ID-DOI="http://doi.org/10.5281/zenodo.6190948" ID-GBIF-Taxon="119422162" ID-Zenodo-Dep="6190948" LSID="urn:lsid:plazi:treatment:2F0F0A5DFD55FF9920EBDF5EFDB2CEDE" httpUri="http://treatment.plazi.org/id/2F0F0A5DFD55FF9920EBDF5EFDB2CEDE" lastPageId="7" lastPageNumber="58" pageId="1" pageNumber="52">
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<subSubSection id="EFBCE8C0FD55FF9F20EBDF5EFD9BCD69" pageId="1" pageNumber="52" type="nomenclature">
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<paragraph id="A719BB4BFD55FF9F20EBDF5EFCD8CD49" blockId="1.[151,444,1837,1895]" box="[151,444,1837,1863]" pageId="1" pageNumber="52">
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<heading id="FC510C27FD55FF9F20EBDF5EFCD8CD49" bold="true" box="[151,444,1837,1863]" fontSize="11" level="1" pageId="1" pageNumber="52" reason="1">
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<emphasis id="95D26759FD55FF9F20EBDF5EFCD8CD49" bold="true" box="[151,444,1837,1863]" pageId="1" pageNumber="52">
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<taxonomicName id="60A6C0C8FD55FF9F20EBDF5EFC3CCD49" box="[151,344,1837,1863]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="1" pageNumber="52" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
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<emphasis id="95D26759FD55FF9F20EBDF5EFC3CCD49" bold="true" box="[151,344,1837,1863]" italics="true" pageId="1" pageNumber="52">Nebalia mortoni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="8EE1DA22FD55FF9F211CDF5EFCD8CD49" box="[352,444,1837,1863]" pageId="1" pageNumber="52" 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="A719BB4BFD55FF9F20EBDF3CFD9BCD69" blockId="1.[151,444,1837,1895]" box="[151,255,1871,1895]" pageId="1" pageNumber="52">
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<figureCitation id="3F9DA7CEFD55FF9F20EBDF3CFD9BCD69" box="[151,255,1871,1895]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1935,1958]" captionStartId-1="4.[151,250,1969,1992]" captionStartId-2="5.[151,250,1943,1966]" captionStartId-3="6.[151,250,1981,2004]" captionTargetBox-0="[233,1318,237,1894]" captionTargetBox-1="[261,1369,219,1939]" captionTargetBox-2="[156,1425,201,1942]" captionTargetBox-3="[200,1339,224,1980]" captionTargetId-0="figure@3.[151,1436,105,1937]" captionTargetId-1="figure@4.[191,1407,193,1962]" captionTargetId-2="figure@5.[151,1436,135,1950]" captionTargetId-3="figure@6.[200,1386,193,2066]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." captionText-1="FIGURE 2. Nebalia mortoni sp. nov., A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5 th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D." captionText-2="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." captionText-3="FIGURE 4. Nebalia mortoni sp. nov., male allotype, A, antennule (aesthetascs on flagellum segments 1 to 7 not shown); B, detail of 4 th flagellum segment (distal margin towards top). Scale line = 0.5 mm for A, 0.1 mm for B." httpUri-0="https://zenodo.org/record/203910/files/figure.png" httpUri-1="https://zenodo.org/record/203911/files/figure.png" httpUri-2="https://zenodo.org/record/203912/files/figure.png" httpUri-3="https://zenodo.org/record/203913/files/figure.png" pageId="1" pageNumber="52">Figs. 1–4</figureCitation>
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</paragraph>
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</subSubSection>
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<paragraph id="A719BB4BFD55FF9F20EBDFE1FC94CDFC" pageId="1" pageNumber="52">
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<table id="D5A649EBFD55006120EBDFE1F8F8CDFC" box="[151,1436,1938,2034]" gridcols="3" gridrows="3" pageId="1" pageNumber="52">
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<tr id="1996B909FD55006120EBDFE1F8F8CDA5" box="[151,1436,1938,1963]" gridrow="0" pageId="1" pageNumber="52">
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<th id="5A47D075FD55006120EBDFE1FE73CDA5" box="[151,791,1938,1963]" gridcol="0" gridrow="0" pageId="1" pageNumber="52">
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<emphasis id="95D26759FD55FF9F20EBDFE1FC26CDA5" bold="true" box="[151,322,1938,1963]" pageId="1" pageNumber="52">Type-material.</emphasis>
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1 Ƥ, holotype (NMW 2011.007.0001), 1
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</th>
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<th id="5A47D075FD5500612363DFE1F9AFCDA5" box="[799,1227,1938,1963]" gridcol="1" gridrow="0" pageId="1" pageNumber="52">3, allotype (NMW 2011.007.0002), 2</th>
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<th id="5A47D075FD55006124AEDFE1F8F8CDA5" box="[1234,1436,1938,1963]" gridcol="2" gridrow="0" pageId="1" pageNumber="52">3, 17 Ƥ and 11</th>
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</tr>
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<tr id="1996B909FD55006120EBDFC6F8F8CDC1" box="[151,1436,1973,1999]" gridrow="1" pageId="1" pageNumber="52">
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<th id="5A47D075FD55006120EBDFC6FE73CDC1" box="[151,791,1973,1999]" gridcol="0" gridrow="1" pageId="1" pageNumber="52">juveniles, paratypes (NMW 2011.007.0003), Lobster Bay,</th>
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<td id="5A47D075FD5500612363DFC6F9AFCDC1" box="[799,1227,1973,1999]" gridcol="1" gridrow="1" pageId="1" pageNumber="52">Cape d’Aguilar, Hong Kong, 22°12ʹN</td>
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<td id="5A47D075FD55006124AEDFC6F8F8CDC1" box="[1234,1436,1973,1999]" gridcol="2" gridrow="1" pageId="1" pageNumber="52">144°15.5ʹE, depth</td>
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</tr>
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<tr id="1996B909FD55006120EBDFA9F8F8CDFC" box="[151,1436,2010,2034]" gridrow="2" pageId="1" pageNumber="52" rowspan-1="1" rowspan-2="1">
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<th id="5A47D075FD55006120EBDFA9FE73CDFC" box="[151,791,2010,2034]" gridcol="0" gridrow="2" pageId="1" pageNumber="52">17 m, June 1999, coll. CNWL.</th>
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</tr>
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</table>
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</paragraph>
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<subSubSection id="EFBCE8C0FD56FF9920BBD8E4FC48CB8D" lastPageId="7" lastPageNumber="58" pageId="2" pageNumber="53" type="description">
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<paragraph id="A719BB4BFD56FF9C20BBD8E4F952CB6C" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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<emphasis id="95D26759FD56FF9C20BBD8E4FCB5CABE" bold="true" box="[199,465,151,176]" pageId="2" pageNumber="53">Description of female:</emphasis>
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Total length (anterior of carapace to posterior margin of telson) of
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<typeStatus id="781D05E9FD56FF9C24B5D8E4F84FCAA1" box="[1225,1323,151,175]" pageId="2" pageNumber="53" type="holotype">holotype</typeStatus>
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(
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<figureCitation id="3F9DA7CEFD56FF9C2547D8E4F81ECAA1" box="[1339,1402,151,175]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Fig. 1</figureCitation>
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A)
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<quantity id="605E16AEFD56FF9C20EBD8C8FD9ACADD" box="[151,254,187,211]" metricMagnitude="-3" metricUnit="m" metricValue="5.16" pageId="2" pageNumber="53" unit="mm" value="5.16">5.16 mm</quantity>
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(larger
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<typeStatus id="781D05E9FD56FF9C2127D8CFFCD8CADA" box="[347,444,188,212]" pageId="2" pageNumber="53" type="paratype">paratype</typeStatus>
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specimens up to
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<quantity id="605E16AEFD56FF9C22F4D8C8FFAECADD" box="[648,714,187,211]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="53" unit="mm" value="6.0">6 mm</quantity>
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total length), carapace length
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<quantity id="605E16AEFD56FF9C2456D8C8F9F7CADD" box="[1066,1171,187,211]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" pageId="2" pageNumber="53" unit="mm" value="2.75">2.75 mm</quantity>
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, not reaching posterior margin of second pereonite. Rostrum (
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<figureCitation id="3F9DA7CEFD56FF9C2238D8ACFFEBCAF9" box="[580,655,223,247]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Figs. 1</figureCitation>
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B, C) downcurved, overreaching eye, 2.4 times as long as wide, without terminal spine; ventral keel narrow, extending just past mid-length. Eye (
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<figureCitation id="3F9DA7CEFD56FF9C2479D971F95BCB14" box="[1029,1087,258,282]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Fig.1</figureCitation>
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D) subovate, longest ventrally, ventral margin almost straight, 1.7 times as long as greatest width, pigmented ommatidia covering anterior twothirds of eye; supraocular scale present, covering most of unpigmented part of eye.
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</paragraph>
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<paragraph id="A719BB4BFD56FF9C20BBD91FFF05CBA6" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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Posterior dorsal margins of pleonites with squared denticles (
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<figureCitation id="3F9DA7CEFD56FF9C2308D91FFED7CB8A" box="[884,947,364,388]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Fig. 1</figureCitation>
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G), mostly about 1.5 times as long as wide. Telson about as long as seventh pleonite.
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</paragraph>
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<paragraph id="A719BB4BFD56FF9C20BBD9C0FC13C8CA" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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Antennule (
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<figureCitation id="3F9DA7CEFD56FF9C2136D9C0FCECCBC5" box="[330,392,435,459]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Fig. 1</figureCitation>
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E) peduncle of four articles, second article twice as long as wide, with one mid-dorsal, row of ten ventrodistal, and 13 dorsodistal plumose setae, and two shorter and one longer dorsodistal spines; third article just over half as long as second, with dorsodistal tuft of 13 simple setae and stout, slender ventrodistal spine; fourth article one quarter as long as third, with three shorter and one longer stout dorsodistal spines, four subdistal stiff setae, five small distal spinules at base of scale, one long, slender ventrodistal spine exceeding distal margin of fifth flagellar segment; scale 2.7 times as long as wide, nearly four times as long as fourth peduncle article, dorsal and distal margins densely setose, mesial row of fine setules; flagellum of 13 segments, segments 1 to 12 bearing dorsodistal aesthetascs.
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</paragraph>
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<paragraph id="A719BB4BFD56FF9C20BBDAA3F8E9C97B" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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Antenna (
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<figureCitation id="3F9DA7CEFD56FF9C214ADABCFC11C8E9" box="[310,373,719,743]" captionStart="FIGURE 1" captionStartId="3.[151,250,1935,1958]" captionTargetBox="[233,1318,237,1894]" captionTargetId="figure@3.[151,1436,105,1937]" captionTargetPageId="3" captionText="FIGURE 1. Nebalia mortoni sp. nov., A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5 th, 6 th and 7 th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F." httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="2" pageNumber="53">Fig. 1</figureCitation>
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F) peduncle of three distinct articles (owing to fusion of third and fourth articles), second article 1.45 times as long as wide and 1.3 times as long as first article, with dorsodistal spine-like apophysis. Third article 1.12 times as long as second, 2.4 times as long as wide, with midventral plumose seta, dorsally with rows of ten spines (mostly in pairs) and simple setae, distally with crown of 17 plumose setae and seven straight spines. Flagellum of 17 segments, proximal 16 segments with two dorsal and one mesial spines; distal four segments attenuate.
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</paragraph>
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<paragraph id="A719BB4BFD56FF9C20BBDBF3FE5DCE44" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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Mandible molar distally rugose with sparse marginal spinules but no accessory tooth; palp (
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<figureCitation id="3F9DA7CEFD56FF9C24A6DBF3F87AC996" box="[1242,1310,896,920]" captionStart="FIGURE 2" captionStartId="4.[151,250,1969,1992]" captionTargetBox="[261,1369,219,1939]" captionTargetId="figure@4.[191,1407,193,1962]" captionTargetPageId="4" captionText="FIGURE 2. Nebalia mortoni sp. nov., A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5 th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D." httpUri="https://zenodo.org/record/203911/files/figure.png" pageId="2" pageNumber="53">Fig. 2</figureCitation>
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A) of three articles, proximal article twice as long as wide, half as long as distal article, naked; second article 1.6 times as long as first, with large rounded proximal apophysis, and with two dorsal submarginal setae, neither reaching distal margin of article; third article slightly expanded distally, with ventral spinules beginning at about one-fifth of margin, proximal 16 spinules shorter, subsequent 34 spinules along entire edge and distal margin; distal margin with outer row of ten shorter, recurved, bilaterally denticulate spinules.
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</paragraph>
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<paragraph id="A719BB4BFD56FF9C20BBDC26FEFFCEBA" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
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Maxillule (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2139DC26FCEECE63" box="[325,394,1109,1133]" captionStart="FIGURE 2" captionStartId="4.[151,250,1969,1992]" captionTargetBox="[261,1369,219,1939]" captionTargetId="figure@4.[191,1407,193,1962]" captionTargetPageId="4" captionText="FIGURE 2. Nebalia mortoni sp. nov., A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5 th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D." httpUri="https://zenodo.org/record/203911/files/figure.png" pageId="2" pageNumber="53">Fig. 2</figureCitation>
|
||
C) outer endite with nine plumose setae; inner endite distally with five outer simple spines and two rows of nine distally-bi- or tri-furcate spines on outer lobe, five simple spines and two longer plumose setae on inner lobe; palp with 17 lateral and three distal simple setae.
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD56FF9C20BBDCB3F859CF68" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
|
||
Maxilla (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2152DCB3FC16CED6" box="[302,370,1216,1240]" captionStart="FIGURE 2" captionStartId="4.[151,250,1969,1992]" captionTargetBox="[261,1369,219,1939]" captionTargetId="figure@4.[191,1407,193,1962]" captionTargetPageId="4" captionText="FIGURE 2. Nebalia mortoni sp. nov., A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5 th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D." httpUri="https://zenodo.org/record/203911/files/figure.png" pageId="2" pageNumber="53">Fig. 2</figureCitation>
|
||
B) four endite lobes bearing plumose setae, in two rows on proximal three lobes, distal seta on fourth lobe longer than proximal article of endopod. Endopod of two articles, proximal article with six inner marginal, eleven mesial and two stouter distal plumose setae; distal article slightly shorter than proximal article, with four proximal mesial, three outer marginal and two unequal distal sparsely-plumose setae. Exopod distinctly longer than proximal endopod article, with 19 outer marginal plumose setae and two stouter distal plumose setae.
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD56FF9C20BBDD02FE0BCFA2" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
|
||
Thoracopods (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2115DD02FCC8CF87" box="[361,428,1393,1417]" captionStart="FIGURE 2" captionStartId="4.[151,250,1969,1992]" captionTargetBox="[261,1369,219,1939]" captionTargetId="figure@4.[191,1407,193,1962]" captionTargetPageId="4" captionText="FIGURE 2. Nebalia mortoni sp. nov., A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5 th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D." httpUri="https://zenodo.org/record/203911/files/figure.png" pageId="2" pageNumber="53">Fig. 2</figureCitation>
|
||
D) similar, epipod longer than exopod, naked; exopod rounded, with sparse marginal and distal setae, without proximal lobe; endopod longer than exopod.
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD56FF9C20BBDDCBFCBACD3D" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
|
||
Pleopod 1 (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2130DDCBFCEBCFDE" box="[332,399,1464,1488]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
A) peduncle inner margin with proximal seta and distal spine, outer margin with subdistal slender spine and distal stout spine; exopod 0.63 times long as peduncle, comb-row of complex spines (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2548DDA8F813CFFD" box="[1332,1399,1499,1523]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
A’) along distal 90% of inner margin, mesial row of six plumose setae extending to outer margin with nine plumose setae, and with one subdistal and three distal spines; endopod with distal spine-like apophysis, proximal mesial row of setules, plumose setae along entire inner margin, one shorter and one longer distal spines; retinaculum not slen- der. Pleopods 2 and 3 similar to each other (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2203DE1AFFA4CC8F" box="[639,704,1641,1665]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
B), peduncle with tufts of plumose setae and mid-distal triangular apophysis, exopod with paired outer marginal spines, three distal spines and entire inner margin with plumose setae, endopod similar to that of pleopod 1 but with plumose setae along outer and inner margins. Pleopod 4 (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2513DEC3FDC0CCE2" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
C) similar to pleopod 3 but outer corner of peduncle with spine-like apophysis. Pleopod 5 (
|
||
<figureCitation id="3F9DA7CEFD56FF9C24D2DEA7F994CCE2" box="[1198,1264,1748,1772]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
D) biarticulate, with six slender spines on outer and distal margin, simple setules along inner margin. Pleopod 6 (
|
||
<figureCitation id="3F9DA7CEFD56FF9C24A5DE84F87ECD01" box="[1241,1306,1783,1807]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
E) uniarticulate, shorter than pleopod 5.
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD56FF9C20BBDF4DF8FCCDCF" blockId="2.[151,1437,151,1985]" pageId="2" pageNumber="53">
|
||
Caudal furca (
|
||
<figureCitation id="3F9DA7CEFD56FF9C211ADF4DFCC3CD58" box="[358,423,1854,1878]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Fig. 3</figureCitation>
|
||
F) tapering distally, 1.65 times as long as telson, 4.3 times as long as wide, distal spine 1.7 times as long as furca, with 19 spines along outer margin (distal-most half as long as terminal spine), inner margin with 10 spines amongst numerous plumose setae. Anal scale (
|
||
<figureCitation id="3F9DA7CEFD56FF9C2317DFF6FED0CD93" box="[875,948,1925,1949]" captionStart="FIGURE 3" captionStartId="5.[151,250,1943,1966]" captionTargetBox="[156,1425,201,1942]" captionTargetId="figure@5.[151,1436,135,1950]" captionTargetPageId="5" captionText="FIGURE 3. Nebalia mortoni sp. nov., A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G." httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="2" pageNumber="53">Figs 3</figureCitation>
|
||
F, G) with slender, tapering point towards medial edge which diverges only slightly from mid-line, outer margin sloping gradually, with minimal “shoulder”.
|
||
</paragraph>
|
||
<caption id="F3D9EBC3FD57FF9D20EBDFFCFECBCDEC" httpUri="https://zenodo.org/record/203910/files/figure.png" pageId="3" pageNumber="54" targetBox="[233,1318,237,1894]" targetPageId="3">
|
||
<paragraph id="A719BB4BFD57FF9D20EBDFFCFECBCDEC" blockId="3.[151,1436,1935,2018]" pageId="3" pageNumber="54">
|
||
<emphasis id="95D26759FD57FF9D20EBDFFCFC76CDAA" bold="true" box="[151,274,1935,1958]" pageId="3" pageNumber="54">FIGURE 1.</emphasis>
|
||
<taxonomicName id="60A6C0C8FD57FF9D2164DFFCFCDACDAB" box="[280,446,1935,1957]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
|
||
<emphasis id="95D26759FD57FF9D2164DFFCFCDACDAB" box="[280,446,1935,1957]" italics="true" pageId="3" pageNumber="54">Nebalia mortoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8EE1DA22FD57FF9D21B8DFE3FF70CDAB" box="[452,532,1936,1957]" pageId="3" pageNumber="54" rank="species">
|
||
<emphasis id="95D26759FD57FF9D21B8DFE3FF70CDAB" bold="true" box="[452,532,1936,1957]" pageId="3" pageNumber="54">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, A, female holotype, lateral; B, rostrum, dorsal; C, profile of eye and rostrum; D, eye and supraocular scale; E, antennule; F, antenna; G, posterior dorsal margins of (from right to left) 5th, 6th and 7th pleonites. Scale line = 2 mm for A, 0.7 mm for B, 1 mm for C, 0.3 mm for D, 0.5 mm for E, F.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="F3D9EBC3FD50FF9A20EBDFC2F966CDE8" httpUri="https://zenodo.org/record/203911/files/figure.png" pageId="4" pageNumber="55" targetBox="[261,1369,219,1939]" targetPageId="4">
|
||
<paragraph id="A719BB4BFD50FF9A20EBDFC2F966CDE8" blockId="4.[151,1436,1969,2022]" pageId="4" pageNumber="55">
|
||
<emphasis id="95D26759FD50FF9A20EBDFC2FC76CDC9" bold="true" box="[151,274,1969,1992]" pageId="4" pageNumber="55">FIGURE 2.</emphasis>
|
||
<taxonomicName id="60A6C0C8FD50FF9A2164DFC1FCDACDC6" box="[280,446,1970,1992]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
|
||
<emphasis id="95D26759FD50FF9A2164DFC1FCDACDC6" box="[280,446,1970,1992]" italics="true" pageId="4" pageNumber="55">Nebalia mortoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8EE1DA22FD50FF9A21B8DFC1FF70CDC9" box="[452,532,1970,1991]" pageId="4" pageNumber="55" rank="species">
|
||
<emphasis id="95D26759FD50FF9A21B8DFC1FF70CDC9" bold="true" box="[452,532,1970,1991]" pageId="4" pageNumber="55">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, A, mandibular palp; B, maxilla (plumose nature of all setae not shown); C, maxillule; D, 5th thoracopod (most setae not shown). Scale line = 0.2 mm for A to C, 0.3 mm for D.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="F3D9EBC3FD51FF9B20EBDFE4FC8CCDE4" httpUri="https://zenodo.org/record/203912/files/figure.png" pageId="5" pageNumber="56" targetBox="[156,1425,201,1942]" targetPageId="5">
|
||
<paragraph id="A719BB4BFD51FF9B20EBDFE4FC8CCDE4" blockId="5.[151,1435,1943,2027]" pageId="5" pageNumber="56">
|
||
<emphasis id="95D26759FD51FF9B20EBDFE4FC70CDA3" bold="true" box="[151,276,1943,1966]" pageId="5" pageNumber="56">FIGURE 3.</emphasis>
|
||
<taxonomicName id="60A6C0C8FD51FF9B2167DFEBFCA7CDA0" box="[283,451,1944,1966]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
|
||
<emphasis id="95D26759FD51FF9B2167DFEBFCA7CDA0" box="[283,451,1944,1966]" italics="true" pageId="5" pageNumber="56">Nebalia mortoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8EE1DA22FD51FF9B21B7DFEBFF78CDA3" box="[459,540,1944,1965]" pageId="5" pageNumber="56" rank="species">
|
||
<emphasis id="95D26759FD51FF9B21B7DFEBFF78CDA3" bold="true" box="[459,540,1944,1965]" pageId="5" pageNumber="56">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, A, first pleopod, with (A’) detail of exopod inner marginal spine; B, third pleopod; C, fourth pleopod; D, fifth pleopod; E, sixth pleopod; F, telson, right furca and anal scales, ventral; G, anal scales. Scale line = 0.7 mm for A to F, 0.2 mm for G.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="F3D9EBC3FD52FF9820EBDFCEF9F8CDFC" httpUri="https://zenodo.org/record/203913/files/figure.png" pageId="6" pageNumber="57" targetBox="[200,1339,224,1980]" targetPageId="6">
|
||
<paragraph id="A719BB4BFD52FF9820EBDFCEF9F8CDFC" blockId="6.[151,1435,1981,2034]" pageId="6" pageNumber="57">
|
||
<emphasis id="95D26759FD52FF9820EBDFCEFC70CDDC" bold="true" box="[151,276,1981,2004]" pageId="6" pageNumber="57">FIGURE 4.</emphasis>
|
||
<taxonomicName id="60A6C0C8FD52FF982160DFCEFCA0CDDD" box="[284,452,1981,2003]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="6" pageNumber="57" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
|
||
<emphasis id="95D26759FD52FF982160DFCEFCA0CDDD" box="[284,452,1981,2003]" italics="true" pageId="6" pageNumber="57">Nebalia mortoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8EE1DA22FD52FF9821B0DFCDFF79CDDD" box="[460,541,1982,2003]" pageId="6" pageNumber="57" rank="species">
|
||
<emphasis id="95D26759FD52FF9821B0DFCDFF79CDDD" bold="true" box="[460,541,1982,2003]" pageId="6" pageNumber="57">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male allotype, A, antennule (aesthetascs on flagellum segments 1 to 7 not shown); B, detail of 4th flagellum segment (distal margin towards top). Scale line = 0.5 mm for A, 0.1 mm for B.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A719BB4BFD53FF9920BBD8E4FC48CB8D" blockId="7.[151,1437,151,1232]" pageId="7" pageNumber="58">
|
||
<emphasis id="95D26759FD53FF9920BBD8E4FCDFCABE" bold="true" box="[199,443,151,176]" pageId="7" pageNumber="58">Description of male:</emphasis>
|
||
Allotype
|
||
<quantity id="605E16AEFD53FF992250D8E4FFF4CAA1" box="[556,656,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="4.64" pageId="7" pageNumber="58" unit="mm" value="4.64">4.64 mm</quantity>
|
||
long, carapace
|
||
<quantity id="605E16AEFD53FF99233ED8E4FEFDCAA1" box="[834,921,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="7" pageNumber="58" unit="mm" value="2.6">2.6 mm</quantity>
|
||
long. Similar to female, but carapace extending to posterior margin of third pleonite, and antennules and antennae showing sexual dimorphism. Antennule (
|
||
<figureCitation id="3F9DA7CEFD53FF992513D8C8FDC1CAF8" captionStart="FIGURE 4" captionStartId="6.[151,250,1981,2004]" captionTargetBox="[200,1339,224,1980]" captionTargetId="figure@6.[200,1386,193,2066]" captionTargetPageId="6" captionText="FIGURE 4. Nebalia mortoni sp. nov., male allotype, A, antennule (aesthetascs on flagellum segments 1 to 7 not shown); B, detail of 4 th flagellum segment (distal margin towards top). Scale line = 0.5 mm for A, 0.1 mm for B." httpUri="https://zenodo.org/record/203913/files/figure.png" pageId="7" pageNumber="58">Fig. 4</figureCitation>
|
||
A) peduncle and scale as those of female, flagellum of 13 segments, proximal four segments (e.g.
|
||
<figureCitation id="3F9DA7CEFD53FF992493D8ADF855CAF8" box="[1263,1329,222,246]" captionStart="FIGURE 4" captionStartId="6.[151,250,1981,2004]" captionTargetBox="[200,1339,224,1980]" captionTargetId="figure@6.[200,1386,193,2066]" captionTargetPageId="6" captionText="FIGURE 4. Nebalia mortoni sp. nov., male allotype, A, antennule (aesthetascs on flagellum segments 1 to 7 not shown); B, detail of 4 th flagellum segment (distal margin towards top). Scale line = 0.5 mm for A, 0.1 mm for B." httpUri="https://zenodo.org/record/203913/files/figure.png" pageId="7" pageNumber="58">Fig. 4</figureCitation>
|
||
B) poorly articulated, bearing dense distal tufts of fine setules and aesthetascs, each aesthetasc tapering suddenly at about mid-length; fifth and sixth segments also with dense distal tufts of aesthetascs; segments 7 to 13 with 7, 3, 3, 2, 2, 1 and 1 aesthetascs respectively; segments 10 to 13 very attenuate. Antenna longer than that of female, 0.75 times as long as body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EFBCE8C0FD53FF9920BBD9FDFECFCBC7" pageId="7" pageNumber="58" type="etymology">
|
||
<paragraph id="A719BB4BFD53FF9920BBD9FDFECFCBC7" blockId="7.[151,1437,151,1232]" pageId="7" pageNumber="58">
|
||
<emphasis id="95D26759FD53FF9920BBD9FDFC2ACBA8" bold="true" box="[199,334,398,422]" pageId="7" pageNumber="58">Etymology.</emphasis>
|
||
Named in honour of Professor Brian Morton, Chairman of the
|
||
<collectingCountry id="DFB1FBDBFD53FF992465D9FCF9F9CBA9" box="[1049,1181,399,423]" name="Hong Kong" pageId="7" pageNumber="58">Hong Kong</collectingCountry>
|
||
Government’s Marine Parks Committee that established the Cape d’Aguilar Marine Reserve.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EFBCE8C0FD53FF9920BBD9A6FDB2CEDE" pageId="7" pageNumber="58" type="discussion">
|
||
<paragraph id="A719BB4BFD53FF9920BBD9A6F963C892" blockId="7.[151,1437,151,1232]" pageId="7" pageNumber="58">
|
||
<emphasis id="95D26759FD53FF9920BBD9A6FC5FCBE3" bold="true" box="[199,315,469,493]" pageId="7" pageNumber="58">Remarks.</emphasis>
|
||
<bibRefCitation id="C337C6BAFD53FF99213ED9A7FCA0CBE2" author="Dahl" box="[322,452,468,492]" pageId="7" pageNumber="58" refString="Dahl, E. (1985) Crustacea Leptostraca, principles of taxonomy and a revision of European shelf species. Sarsia, 70, 135 - 165." type="journal article" year="1985">Dahl (1985</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="C337C6BAFD53FF9921ACD9A7FF68CBE2" author="Dahl" box="[464,524,468,492]" pageId="7" pageNumber="58" refString="Dahl, E. (1990) Records of Nebalia (Crustacea Leptostraca) from the Southern Hemisphere - a critical review. Bulletin of the British Museum Natural History (Zoology), 56, 73 - 91." type="journal article" year="1990">1990</bibRefCitation>
|
||
), in his critical revisions of the
|
||
<taxonomicName id="60A6C0C8FD53FF99230CD9A6FEADCBE3" box="[880,969,469,493]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="95D26759FD53FF99230CD9A6FEADCBE3" box="[880,969,469,493]" italics="true" pageId="7" pageNumber="58">Nebalia</emphasis>
|
||
</taxonomicName>
|
||
species of the north-east Atlantic and the southern hemisphere (respectively), pointed out,
|
||
<emphasis id="95D26759FD53FF9922C4D98AFE7BC81E" box="[696,799,504,528]" italics="true" pageId="7" pageNumber="58">inter alia</emphasis>
|
||
, the importance of the shape of the posterior denticles on pleonites 5 to 7, all described species up to now showing either pointed or rounded denticles (where known).
|
||
<taxonomicName id="60A6C0C8FD53FF99252BDA68FC7CC858" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="mortoni" status="sp. nov.">
|
||
<emphasis id="95D26759FD53FF99252BDA68FC7CC858" italics="true" pageId="7" pageNumber="58">Nebalia mortoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="8EE1DA22FD53FF99215DDA4DFC1AC858" box="[289,382,574,598]" pageId="7" pageNumber="58" rank="species">
|
||
<emphasis id="95D26759FD53FF99215DDA4DFC1AC858" bold="true" box="[289,382,574,598]" pageId="7" pageNumber="58">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is the first species shown to have squared denticles on these pleonites. It is further distinguished from previously described species by the very long distal spine on each caudal furca (unfortunately this spine is often not described for other species, notably those of Dahl, locc. cit.).
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD53FF9920BBDADBFD81C9D7" blockId="7.[151,1437,151,1232]" pageId="7" pageNumber="58">
|
||
The slender medially positioned tapering points on the comparatively “shoulderless” anal scale in the present species are similar only to those of
|
||
<taxonomicName id="60A6C0C8FD53FF992252DABFFE2EC8ED" authority="Dahl, 1990" authorityName="Dahl" authorityYear="1990" box="[558,842,715,739]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="antarctica">
|
||
<emphasis id="95D26759FD53FF992252DABFFFA5C8ED" box="[558,705,716,739]" italics="true" pageId="7" pageNumber="58">N. antarctica</emphasis>
|
||
<bibRefCitation id="C337C6BAFD53FF9922B5DAB8FE2EC8ED" author="Dahl" box="[713,842,715,739]" pageId="7" pageNumber="58" refString="Dahl, E. (1990) Records of Nebalia (Crustacea Leptostraca) from the Southern Hemisphere - a critical review. Bulletin of the British Museum Natural History (Zoology), 56, 73 - 91." type="journal article" year="1990">Dahl, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
, but that species has pointed pleonite denticles. The distal spines on the second peduncle article of the antennule have not been recorded in any other species of
|
||
<taxonomicName id="60A6C0C8FD53FF99252BDA9DFDD0C927" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="95D26759FD53FF99252BDA9DFDD0C927" italics="true" pageId="7" pageNumber="58">Nebalia</emphasis>
|
||
</taxonomicName>
|
||
, while the short fourth peduncle article with its complex distal spination (i.e. more than one spine) also appears to be a characteristic feature of the present species: the Iberian species
|
||
<taxonomicName id="60A6C0C8FD53FF9923CBDB45F84FC942" authority="Moreira et al., 2003" authorityName="Moreira et al." authorityYear="2003" box="[951,1323,820,845]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="troncosoi">
|
||
<emphasis id="95D26759FD53FF9923CBDB45F924C943" box="[951,1088,822,845]" italics="true" pageId="7" pageNumber="58">N. troncosoi</emphasis>
|
||
<bibRefCitation id="C337C6BAFD53FF992434DB47F84FC942" author="Moreira" box="[1096,1323,820,845]" pageId="7" pageNumber="58" refString="Moreira J., Cacahelos E. & Dominguez M. (2003) Nebalia troncosoi sp. nov., a new species of leptostracan (Crustacea: Phyllocarida: Leptostraca) from Galicia, Iberian Peninsula (north-east Atlantic). Journal of the Marine Biological Association of the United Kingdom, 83, 341 - 350." type="journal article" year="2003">
|
||
Moreira
|
||
<emphasis id="95D26759FD53FF9924D5DB45F9BFC943" box="[1193,1243,821,845]" italics="true" pageId="7" pageNumber="58">et al</emphasis>
|
||
., 2003
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
, a species with a very short antennular flagellum, and the Red Sea species
|
||
<taxonomicName id="60A6C0C8FD53FF9923F7DB2AF9A3C97E" authority="Wagele, 1983" authorityName="Wagele" authorityYear="1983" box="[907,1223,856,880]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="marerubri">
|
||
<emphasis id="95D26759FD53FF9923F7DB2AF97AC97E" box="[907,1054,856,880]" italics="true" pageId="7" pageNumber="58">N. marerubri</emphasis>
|
||
<bibRefCitation id="C337C6BAFD53FF992454DB2BF9A3C97E" author="Wagele" box="[1064,1223,856,880]" pageId="7" pageNumber="58" refString="Wagele J. W. (1983) Nebalia marerubri, sp. nov. aus dem Roten Meer (Crustacea: Peracarida: Leptostraca). Journal of Natural History, 17, 127 - 138." type="journal article" year="1983">Wägele, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
both have a short fourth article on their antennules, but without a complexity of (or any?) distal spines, and again those species have pointed pleonite denticles, as do all other described species with a particularly short fourth antennular-peduncle article.
|
||
</paragraph>
|
||
<paragraph id="A719BB4BFD53FF9920BBDB97FDB2CEDE" blockId="7.[151,1437,151,1232]" pageId="7" pageNumber="58">
|
||
The only species of
|
||
<taxonomicName id="60A6C0C8FD53FF9921D4DB96FF64C9F3" box="[424,512,997,1021]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="95D26759FD53FF9921D4DB96FF64C9F3" box="[424,512,997,1021]" italics="true" pageId="7" pageNumber="58">Nebalia</emphasis>
|
||
</taxonomicName>
|
||
described previously from the Asian coasts of the western Pacific is
|
||
<taxonomicName id="60A6C0C8FD53FF992578DB95FC47CE2E" authority="Claus, 1888" authorityName="Claus" authorityYear="1888" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="japanensis">
|
||
<emphasis id="95D26759FD53FF992578DB95F8F8C9F3" box="[1284,1436,998,1021]" italics="true" pageId="7" pageNumber="58">N. japanensis</emphasis>
|
||
<bibRefCitation id="C337C6BAFD53FF9920EBDC7BFC47CE2E" author="Claus" box="[151,291,1032,1056]" pageId="7" pageNumber="58" refString="Claus C. (1888) Ueber den Organismus der Nebaliden und die systematische Stellung der Leptostraken. Arbeiten aus dem Zoologischen Institute der Universitat Wein und der Zoologischen Station in Triest, 8, 1 - 147." type="journal article" year="1888">Claus, 1888</bibRefCitation>
|
||
</taxonomicName>
|
||
, a species described only poorly (
|
||
<bibRefCitation id="C337C6BAFD53FF9922D2DC7BFE24CE2E" author="Mees" box="[686,832,1032,1056]" pageId="7" pageNumber="58" refString="Mees, J. (2011) Leptostraca. World Register of Marine Species (WoRMS) at http: // www. marinespecies. org / aphia. php? p = taxdetails & id = 146996. Accessed on 20 February 2011." type="book" year="2011">Mees (2011)</bibRefCitation>
|
||
cites it as
|
||
<emphasis id="95D26759FD53FF9923BEDC7AF90FCE2E" box="[962,1131,1032,1056]" italics="true" pageId="7" pageNumber="58">nomen dubium</emphasis>
|
||
, without explanation), but
|
||
<bibRefCitation id="C337C6BAFD53FF9920EBDC58FC19CE4D" author="Claus" box="[151,381,1067,1091]" pageId="7" pageNumber="58" refString="Claus C. (1888) Ueber den Organismus der Nebaliden und die systematische Stellung der Leptostraken. Arbeiten aus dem Zoologischen Institute der Universitat Wein und der Zoologischen Station in Triest, 8, 1 - 147." type="journal article" year="1888" yearSuffix="p">Claus (1888: p. 127)</bibRefCitation>
|
||
does point out the long carapace which extends over the fifth pleonite, unlike that of the present species. While there are numerous subsequent records of
|
||
<taxonomicName id="60A6C0C8FD53FF99232CDC3CFE8DCE68" box="[848,1001,1103,1126]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="japanensis">
|
||
<emphasis id="95D26759FD53FF99232CDC3CFE8DCE68" box="[848,1001,1103,1126]" italics="true" pageId="7" pageNumber="58">N. japanensis</emphasis>
|
||
</taxonomicName>
|
||
from the coastal waters of
|
||
<collectingCountry id="DFB1FBDBFD53FF99255DDC3CF800CE68" box="[1313,1380,1103,1126]" name="Japan" pageId="7" pageNumber="58">Japan</collectingCountry>
|
||
, it is likely that the material has not been examined critically, rather it has been assumed to be the only described species from the region.
|
||
<bibRefCitation id="C337C6BAFD53FF992125DCE7FC87CEA2" author="Dahl" box="[345,483,1172,1196]" pageId="7" pageNumber="58" refString="Dahl, E. (1990) Records of Nebalia (Crustacea Leptostraca) from the Southern Hemisphere - a critical review. Bulletin of the British Museum Natural History (Zoology), 56, 73 - 91." type="journal article" year="1990">Dahl (1990)</bibRefCitation>
|
||
bemoans the “excessively wide species concept previously applied to
|
||
<taxonomicName id="60A6C0C8FD53FF992570DCE6F801CEA3" box="[1292,1381,1173,1197]" class="Malacostraca" family="Nebaliidae" genus="Nebalia" kingdom="Animalia" order="Nebaliacea" pageId="7" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="95D26759FD53FF992570DCE6F801CEA3" box="[1292,1381,1173,1197]" italics="true" pageId="7" pageNumber="58">Nebalia</emphasis>
|
||
</taxonomicName>
|
||
species”.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |