197 lines
26 KiB
XML
197 lines
26 KiB
XML
<document id="8F4F84F2874EF8813FB2275BF873A4B2" ID-DOI="10.5281/zenodo.198856" ID-GBIF-Dataset="888e782a-612b-43a4-80ee-b63709a24add" ID-ISSN="1175-5326" ID-Zenodo-Dep="198856" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460315793219" checkinUser="plazi" docAuthor="Biju, Abraham, Jasmine, Purushothaman & Panampunnayil, Saramma U." docDate="2010" docId="D5636D429445FF9AFF3CFC13FB12600F" docLanguage="en" docName="zt02652p046.pdf" docOrigin="Zootaxa 2652" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Siriella brevispina Biju, Jasmine & Panampunnayil, 2010, sp. nov." docType="treatment" docVersion="8" lastPageNumber="40" masterDocId="295A153A9440FF9DFFABFFDEFFC26308" masterDocTitle="Mysids (Crustacea: Peracarida) from the southern Indian Ocean with descriptions of two new species" masterLastPageNumber="46" masterPageNumber="33" pageNumber="38" updateTime="1698255019420" updateUser="plazi">
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<mods:mods id="675A3AB4617867D594C67FFA6860D676" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="7A4B04FFF98EEAC668A069D321189D15">
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<mods:title id="BFCEC2F168556DF5F151B7E6CFEC5B0E">Mysids (Crustacea: Peracarida) from the southern Indian Ocean with descriptions of two new species</mods:title>
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</mods:titleInfo>
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<mods:name id="BB62F4E52DDFF4EC7B5356916D26B7AC" type="personal">
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<mods:role id="0CD742CBE4A3DBDC339F0B6B250D6ECB">
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<mods:roleTerm id="2477A92E5BDE242F60E98165D3AD6470">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C543B1327C092578C20FB8AC7AEA0DFB">Biju, Abraham</mods:namePart>
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</mods:name>
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<mods:name id="30C090280B9CCEBECCF2ADFDC1AFF8E9" type="personal">
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<mods:role id="F1504B7A45837E2DF6211159DA367572">
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<mods:roleTerm id="3911061335F7579FFF33304C24C0317F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B4B96C84FD94EC9386A0CC3C8343DEC0">Jasmine, Purushothaman</mods:namePart>
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</mods:name>
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<mods:name id="82F1CD8B6DEBFA7EB97A717199D4D4DF" type="personal">
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<mods:role id="BA1ACCB5EDEAFE90146307C226D9FF12">
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<mods:roleTerm id="8789C54537CE6057968AC226354D4A90">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7CA4E3A84D7FFED8A6A2468A2AAB39AF">Panampunnayil, Saramma U.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="0F64B401F38CFE0C2F14E3B1992E35A3">text</mods:typeOfResource>
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<mods:titleInfo id="000443C9FEC97DDDB9D0F05B4E8B648E">
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<mods:title id="2F890F08CC87B7EF145416D94776D20E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F8498574F404B4C0139E8C66972EA726">
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<mods:date id="6D414AEC17A7FF373B20A3E124E58A80">2010</mods:date>
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<mods:detail id="18B295642BA6E4A25CBE888F2C6D5BC3" type="volume">
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<mods:number id="FA984C4B04C4D67AD2CE0A6B9668F11E">2652</mods:number>
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</mods:detail>
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<mods:start id="CAE7B45CE4B811B87A9A330A6584BACE">33</mods:start>
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<mods:end id="E82D98ECB56847A4F9D434155535759F">46</mods:end>
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<mods:classification id="7149EAE8AFD3D7F9213B5036B9756E17">journal article</mods:classification>
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<mods:identifier id="D4044FB936E17C1FD15E42E9437D6E22" type="DOI">10.5281/zenodo.198856</mods:identifier>
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<mods:identifier id="2AA3A8613D19FE8B7A44ACF8F99BDB18" type="GBIF-Dataset">888e782a-612b-43a4-80ee-b63709a24add</mods:identifier>
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<mods:identifier id="74CF9D9CF940DB0B3D5FE05FFDF8AB70" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="ADF369B51A03EDA7CB15BD956396CF30" type="Zenodo-Dep">198856</mods:identifier>
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</mods:mods>
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<treatment id="D5636D429445FF9AFF3CFC13FB12600F" ID-DOI="http://doi.org/10.5281/zenodo.6202172" ID-GBIF-Taxon="119401373" ID-Zenodo-Dep="6202172" LSID="urn:lsid:plazi:treatment:D5636D429445FF9AFF3CFC13FB12600F" httpUri="http://treatment.plazi.org/id/D5636D429445FF9AFF3CFC13FB12600F" lastPageId="7" lastPageNumber="40" pageId="5" pageNumber="38">
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<subSubSection id="15D08FDF9445FF98FF3CFC13FF2D6702" pageId="5" pageNumber="38" type="nomenclature">
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||
<paragraph id="5D75DC549445FF98FF3CFC13FE1A60EF" blockId="5.[151,472,973,1034]" box="[151,472,973,999]" pageId="5" pageNumber="38">
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<heading id="063D6B389445FF98FF3CFC13FE1A60EF" bold="true" box="[151,472,973,999]" fontSize="11" level="1" pageId="5" pageNumber="38" reason="1">
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<emphasis id="6FBE00469445FF98FF3CFC13FE1A60EF" bold="true" box="[151,472,973,999]" pageId="5" pageNumber="38">
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||
<taxonomicName id="9ACAA7D79445FF98FF3CFC13FEB160EF" box="[151,371,973,999]" class="Malacostraca" family="Mysidae" genus="Siriella" kingdom="Animalia" order="Mysida" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="brevispina" status="sp. nov.">
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<emphasis id="6FBE00469445FF98FF3CFC13FEB160EF" bold="true" box="[151,371,973,999]" italics="true" pageId="5" pageNumber="38">Siriella brevispina</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="748DBD3D9445FF98FED0FC13FE1A60EF" box="[379,472,973,999]" pageId="5" pageNumber="38" 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="5D75DC549445FF98FF3CFC2EFF2D6702" blockId="5.[151,472,973,1034]" box="[151,239,1008,1034]" pageId="5" pageNumber="38">
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||
(
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<figureCitation id="C5F1C0D19445FF98FF34FC2EFF246702" box="[159,230,1008,1034]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="15D08FDF9445FF98FF3CFBE4FE8567E2" pageId="5" pageNumber="38" type="materials_examined">
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<paragraph id="5D75DC549445FF98FF3CFBE4FE0C6797" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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<emphasis id="6FBE00469445FF98FF3CFBE4FDC9675C" bold="true" box="[151,523,1082,1108]" pageId="5" pageNumber="38">
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Material examined.
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<typeStatus id="827162F69445FF98FE39FBE4FDC4675C" box="[402,518,1082,1108]" pageId="5" pageNumber="38" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Spent female (IOBC-0511H-10-50-2010),
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<quantity id="9A3271B19445FF98FBACFBE4FBA1675C" box="[1031,1123,1082,1108]" metricMagnitude="-3" metricUnit="m" metricValue="8.3" pageId="5" pageNumber="38" unit="mm" value="8.3">8.3 mm</quantity>
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, dissected.
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<emphasis id="6FBE00469445FF98FF3CFB81FED96771" bold="true" box="[151,283,1119,1145]" pageId="5" pageNumber="38">
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<typeStatus id="827162F69445FF98FF3CFB81FED56771" box="[151,279,1119,1145]" pageId="5" pageNumber="38" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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<specimenCount id="4BCC17DD9445FF98FE88FBBEFE4A6772" box="[291,392,1120,1146]" pageId="5" pageNumber="38" type="female">1 female</specimenCount>
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with eggs (IOBC-0511P-10-50-2010),
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<quantity id="9A3271B19445FF98FCFFFBBEFC736772" box="[852,945,1120,1146]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="38" unit="mm" value="6.5">6.5 mm</quantity>
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. –1 immature female (partially damaged), (IOBC-0511-10-50-2010).
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</paragraph>
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<paragraph id="5D75DC549445FF98FF6DFB74FE8567E2" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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<emphasis id="6FBE00469445FF98FF6DFB74FEA967CC" bold="true" box="[198,363,1194,1220]" pageId="5" pageNumber="38">
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<typeStatus id="827162F69445FF98FF6DFB74FEC167CC" box="[198,259,1194,1220]" pageId="5" pageNumber="38">Type</typeStatus>
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locality.
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</emphasis>
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Sta. 4 (
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<geoCoordinate id="38FEBA939445FF98FE6FFB74FDE867CC" box="[452,554,1194,1220]" direction="south" orientation="latitude" pageId="5" pageNumber="38" precision="925" value="-36.983334">36° 59'S</geoCoordinate>
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, 45°E), southern Indian Ocean, 0 3.02.2004, 23:32 hr.,
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<collectingCountry id="25DD9CC49445FF98FB02FB74FB1667CC" box="[1193,1236,1194,1220]" name="Algeria" pageId="5" pageNumber="38">BN</collectingCountry>
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, sampling depth: surface waters.
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</paragraph>
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</subSubSection>
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<subSubSection id="15D08FDF9445FF98FF6DFB2BFE866677" pageId="5" pageNumber="38" type="diagnosis">
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<paragraph id="5D75DC549445FF98FF6DFB2BFE866677" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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<emphasis id="6FBE00469445FF98FF6DFB2BFE846607" bold="true" box="[198,326,1269,1295]" pageId="5" pageNumber="38">Diagnosis.</emphasis>
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Triangular rostrum. Labrum with long anterior process. Inner margin of uropodal endopod armed with 67 spines, arranged alternately with long and short spines; uropodal exopod armed with 4 spines. Telson short, lateral margin with 3 short spines, apical margin with 2 pairs of short spines and 1 pair of long plumose setae.
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</paragraph>
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</subSubSection>
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<subSubSection id="15D08FDF9445FF9AFF6DFA54FDB7624F" lastPageId="7" lastPageNumber="40" pageId="5" pageNumber="38" type="description">
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<paragraph id="5D75DC549445FF98FF6DFA54FBF466E7" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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<emphasis id="6FBE00469445FF98FF6DFA54FE9D66AC" bold="true" box="[198,351,1418,1444]" pageId="5" pageNumber="38">Description.</emphasis>
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Rostrum produced anteriorly into triangular plate with concave lateral margin, extending to basal 1/4 of first segment of antennular peduncle (
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<figureCitation id="C5F1C0D19445FF98FCA7FA6EFC9A66C2" box="[780,856,1456,1482]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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A). Anterolateral corners of carapace rounded, posterior margin emarginated, leaving last 2 thoracic somites dorsally exposed.
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</paragraph>
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<paragraph id="5D75DC549445FF98FF6DFA24FB53651C" blockId="5.[151,1437,1082,2004]" box="[198,1169,1530,1556]" pageId="5" pageNumber="38">Eye of moderate size, extending to middle of first segment of antennular peduncle.</paragraph>
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<paragraph id="5D75DC549445FF98FF6EF9FEFB5865A2" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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Antennular peduncle slender, first segment narrow, as long as succeeding 2 segments combined, outer margin concave, with 2 long setae on dorsal corner (in figure, one masks the other). Second segment short, with 1 long seta on inner distal corner and 2 short and one long setae on outer distal corner; third segment with 1 long seta at distal 2/3 of inner margin and 3 long setae at inner distal corner (
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<figureCitation id="C5F1C0D19445FF98FB9BF94EFBBA65A2" box="[1072,1144,1680,1706]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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B).
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</paragraph>
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<paragraph id="5D75DC549445FF98FF6EF96BFD2E6437" blockId="5.[151,1437,1082,2004]" pageId="5" pageNumber="38">
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Antennal scale extending near distal end of third segment of antennular peduncle, slightly more than 5 times as long as broad; outer margin naked, terminating in a spine, terminal lobe slightly shorter than broad; distal suture present (
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<figureCitation id="C5F1C0D19445FF98FE34F8DEFE286412" box="[415,490,1792,1818]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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C). Antennal peduncle slender, extending distal 1/3 of antennal scale, second segment longest, 4 times as long as third (
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<figureCitation id="C5F1C0D19445FF98FD29F8FBFD0B6437" box="[642,713,1829,1855]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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C).
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</paragraph>
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<paragraph id="5D75DC549445FF98FF6EF894FD10646C" blockId="5.[151,1437,1082,2004]" box="[197,722,1866,1892]" pageId="5" pageNumber="38">
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Labrum with long anterior process (
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<figureCitation id="C5F1C0D19445FF98FDC1F894FD73646C" box="[618,689,1866,1892]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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E).
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</paragraph>
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<paragraph id="5D75DC549445FF9BFF6EF8AEFE9B63DF" blockId="5.[151,1437,1082,2004]" lastBlockId="6.[151,1436,152,327]" lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38">
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Endopod of first thoracic limb short, robust and terminating in strong claw (
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<figureCitation id="C5F1C0D19445FF98FBEEF8AEFB4E6482" box="[1093,1164,1904,1930]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="5" pageNumber="38">Fig. 4</figureCitation>
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D). Endopod of second thoracic limb, short, robust, merus longer than carpopropodus, terminal claw long and stout. Endopod of third to seventh thoracic limbs rather stout, carpopropodus not divided into subsegments, merus longer than carpopropodus, terminal claw moderately slender (
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<figureCitation id="C5F1C0D19446FF9BFCAFFF46FC8C63BA" box="[772,846,152,178]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
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F–H). Endopod of eighth thoracic limbs missing from specimens.
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</paragraph>
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<paragraph id="5D75DC549446FF9BFF6EFF3CFBA1624F" blockId="6.[151,1436,152,327]" pageId="6" pageNumber="39">
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Uropodal exopod and endopod overreaching posterior end of telson (
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<figureCitation id="C5F1C0D19446FF9BFBA1FF3CFB9663F4" box="[1034,1108,226,252]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
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J). Proximal end of exopod armed with 4 spines. Uropodal endopod slightly longer than exopod, armed on inner ventral margin with 67 spines showing alternate arrangement of 1 longer and 1 to 5 shorter ones (
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<figureCitation id="C5F1C0D19446FF9BFC51FEF3FB82624F" box="[1018,1088,301,327]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
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J).
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</paragraph>
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<caption id="09B58CDC9446FF9BFF3CF884FD3464B9" httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="6" pageNumber="39" targetBox="[152,1433,381,1848]" targetPageId="6">
|
||
<paragraph id="5D75DC549446FF9BFF3CF884FD3464B9" blockId="6.[151,1436,1882,1969]" pageId="6" pageNumber="39">
|
||
<emphasis id="6FBE00469446FF9BFF3CF884FEDB647A" bold="true" box="[151,281,1882,1906]" pageId="6" pageNumber="39">FIGURE 4.</emphasis>
|
||
<taxonomicName id="9ACAA7D79446FF9BFE8BF884FE276479" box="[288,485,1882,1905]" class="Malacostraca" family="Mysidae" genus="Siriella" kingdom="Animalia" order="Mysida" pageId="6" pageNumber="39" phylum="Arthropoda" rank="species" species="brevispina" status="sp. nov.">
|
||
<emphasis id="6FBE00469446FF9BFE8BF884FE276479" box="[288,485,1882,1905]" italics="true" pageId="6" pageNumber="39">Siriella brevispina</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="6FBE00469446FF9BFE40F884FD84647A" bold="true" box="[491,582,1882,1906]" pageId="6" pageNumber="39">
|
||
<taxonomicNameLabel id="748DBD3D9446FF9BFE40F884FD80647A" box="[491,578,1882,1906]" pageId="6" pageNumber="39" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="5D75DC549447FF9AFF6EFF46FE05622A" blockId="7.[151,1437,152,775]" pageId="7" pageNumber="40">
|
||
Telson short, triangular, 1.2 times longer than width of base (
|
||
<figureCitation id="C5F1C0D19447FF9AFC06FF46FBC163BA" box="[941,1027,152,178]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="7" pageNumber="40">
|
||
Figs.
|
||
<date id="2974FA949447FF9AFC59FF46FBC163BA" box="[1010,1027,152,178]" pageId="7" pageNumber="40">4</date>
|
||
</figureCitation>
|
||
I, J). Lateral margin armed with 3 stout spines, first 2 closely set and last one set at relatively longer interval, posterior margin of telson slightly arched, with 2 pairs of stout spines; outer slightly longer than inner, and pair of plumose setae; small median spines absent (
|
||
<figureCitation id="C5F1C0D19447FF9AFEE9FED6FE56622A" box="[322,404,264,290]" captionStart="FIGURE 4" captionStartId="6.[151,255,1882,1906]" captionTargetBox="[152,1433,381,1848]" captionTargetId="figure@6.[151,1436,381,1861]" captionTargetPageId="6" captionText="FIGURE 4. Siriella brevispina sp. nov., holotype, (spent female, 8.3 mm). A, anterior part of the body; B, antennule; C, antenna; D, first thoracic endopod; E, labrum; F, third thoracopod; G, fifth thoracic endopod; H, seventh thoracopod; I, telson (paratype, female, 6.5 mm); J, telson and uropods." httpUri="https://zenodo.org/record/198859/files/figure.png" pageId="7" pageNumber="40">
|
||
Figs.
|
||
<date id="2974FA949447FF9AFE2FFED6FE56622A" box="[388,404,264,290]" pageId="7" pageNumber="40">4</date>
|
||
</figureCitation>
|
||
I, J).
|
||
</paragraph>
|
||
<paragraph id="5D75DC549447FF9AFF6EFEF3FDB7624F" blockId="7.[151,1437,152,775]" box="[197,629,301,327]" pageId="7" pageNumber="40">
|
||
Body length: mature female
|
||
<quantity id="9A3271B19447FF9AFDBFFEF3FDB0624F" box="[532,626,301,327]" metricMagnitude="-3" metricUnit="m" metricValue="8.3" pageId="7" pageNumber="40" unit="mm" value="8.3">8.3 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15D08FDF9447FF9AFF6DFE8CFC3E6264" box="[198,1020,338,364]" pageId="7" pageNumber="40" type="etymology">
|
||
<paragraph id="5D75DC549447FF9AFF6DFE8CFC3E6264" blockId="7.[151,1437,152,775]" box="[198,1020,338,364]" pageId="7" pageNumber="40">
|
||
<emphasis id="6FBE00469447FF9AFF6DFE8CFE916264" bold="true" box="[198,339,338,364]" pageId="7" pageNumber="40">Etymology.</emphasis>
|
||
The specific name refers to the short spines on the telson.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15D08FDF9447FF9AFF6EFEA9FB12600F" pageId="7" pageNumber="40" type="discussion">
|
||
<paragraph id="5D75DC549447FF9AFF6EFEA9FCE961B4" blockId="7.[151,1437,152,775]" pageId="7" pageNumber="40">
|
||
<emphasis id="6FBE00469447FF9AFF6EFEA9FE816299" bold="true" box="[197,323,375,401]" pageId="7" pageNumber="40">Remarks.</emphasis>
|
||
<bibRefCitation id="395BA1A59447FF9AFEE7FEA6FD72629A" author="Murano" box="[332,688,376,402]" pageId="7" pageNumber="40" refString="Murano, M. & Fukuoka, K. (2008) A systematic study of the genus Siriella (Crustacea: Mysida) from the Pacific and the Indian Oceans, with descriptions of fifteen new species. National Museum of Nature and Science Monograph No. 36. National Museum of Nature and Science, Tokyo. pp. 1 - 173." type="book chapter" year="2008">Murano and Fukuoka (2008)</bibRefCitation>
|
||
divided the genus
|
||
<taxonomicName id="9ACAA7D79447FF9AFC36FEA6FC3B6299" box="[925,1017,376,401]" class="Malacostraca" family="Mysidae" genus="Siriella" kingdom="Animalia" order="Mysida" pageId="7" pageNumber="40" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6FBE00469447FF9AFC36FEA6FC3B6299" box="[925,1017,376,401]" italics="true" pageId="7" pageNumber="40">Siriella</emphasis>
|
||
</taxonomicName>
|
||
into 9 groups and 5 subgroups of species from Pacific and Indian waters. Details of this classification have been described by
|
||
<bibRefCitation id="395BA1A59447FF9AFAA3FE43FE9162D4" author="Murano" pageId="7" pageNumber="40" refString="Murano, M. & Fukuoka, K. (2008) A systematic study of the genus Siriella (Crustacea: Mysida) from the Pacific and the Indian Oceans, with descriptions of fifteen new species. National Museum of Nature and Science Monograph No. 36. National Museum of Nature and Science, Tokyo. pp. 1 - 173." type="book chapter" year="2008">Murano and Fukuoka (2008)</bibRefCitation>
|
||
and hence are not dealt with here.
|
||
<taxonomicName id="9ACAA7D79447FF9AFD45FE1CFC0562D3" box="[750,967,450,475]" class="Malacostraca" family="Mysidae" genus="Siriella" kingdom="Animalia" order="Mysida" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="brevispina">
|
||
<emphasis id="6FBE00469447FF9AFD45FE1CFC0562D3" box="[750,967,450,475]" italics="true" pageId="7" pageNumber="40">Siriella brevispina</emphasis>
|
||
</taxonomicName>
|
||
is allied to species of the Brevicaudatagroup and the Thompsonii-subgroup (Thompsonii-group). The new species is aligned with the Brevicaudatagroup in not only having a short telson, but also shares the following characters associated with the Thompsonii-subgroup: (1) anterior margin of carapace with triangular rostral plate, (2) labrum with long process on anterior margin, and (3) inner margin of the uropodal endopod showing alternate arrangement of longer and shorter spines. Examination of male specimens could bring more clarity to the affinity of this species to either the Brevicaudata or Thompsonii-group.
|
||
</paragraph>
|
||
<paragraph id="5D75DC549447FF9AFF6EFD16FB12600F" blockId="7.[151,1437,152,775]" pageId="7" pageNumber="40">The new species is easily distinguished from other species of this genus by the shape and spinulation of the telson, the labrum with a long anterior process and spinulation on the uropodal endopod.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |