364 lines
48 KiB
XML
364 lines
48 KiB
XML
<document id="FA7CE1837368885F9126BCAFD8DECD28" ID-DOI="10.5281/zenodo.176517" ID-GBIF-Dataset="a784b780-99ff-4068-afcf-4e7fbf2262a6" ID-ISSN="1175-5326" ID-Zenodo-Dep="176517" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459834631432" checkinUser="plazi" docAuthor="Larsen, Kim & Shimomura, Michitaka" docDate="2007" docId="5B51AE49E13AE200FF52FBA75466FDDC" docLanguage="en" docName="zt01464p043.pdf" docOrigin="Zootaxa 1464" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Typhlotanais ohtsukae Larsen & Shimomura, 2007, n. sp." docType="treatment" docVersion="13" lastPageNumber="28" masterDocId="A768D631E12DE21BFFC5FFF0574EFFB6" masterDocTitle="Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands" masterLastPageNumber="43" masterPageNumber="1" pageNumber="24" updateTime="1698223391486" updateUser="plazi">
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<mods:mods id="CF881FEE2F185AE227A8491658492B08" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DA5A76619E883045B925E5B6FD5B2120">
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<mods:title id="9A93B56DE41A6888143D6EADEDB63DD2">Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands</mods:title>
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</mods:titleInfo>
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<mods:name id="6844A8FD95899BDCB2A2EE0E4A58A45C" type="personal">
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<mods:roleTerm id="9844451B568312DCF698E159B1E773C7">Author</mods:roleTerm>
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<mods:namePart id="411219C2DE6A61F040395F9A1B4950B5">Larsen, Kim</mods:namePart>
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<mods:name id="BB3C09DCFB6D7D476501639770307C60" type="personal">
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<mods:roleTerm id="FCAFFC94EB26956AA9F81493C39D75F4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F367CD1847B2818E024601B6597D1909">Shimomura, Michitaka</mods:namePart>
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<mods:typeOfResource id="16D3555F9AEED33D6A71E55448B74981">text</mods:typeOfResource>
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<mods:title id="00F2D90F3BBADA9F9438143CD654DD01">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6462DF6A3BAF322EF7176716B9F5383C">
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<mods:date id="1A9B84ADE09548BA06C644A1008BF5E1">2007</mods:date>
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<mods:detail id="A7266CCD36C5B57429BF416C48912BC5" type="volume">
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<mods:number id="29FD0BFC9C38E006510F601886A96866">1464</mods:number>
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<mods:start id="08B11A906CBADCDDD0F44334DB90A5AC">1</mods:start>
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<mods:end id="DCD269E2AD7C3929BAA26D8B439899C3">43</mods:end>
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<mods:classification id="060E69428FC4A9E6E6EE9B5F69B7CA5D">journal article</mods:classification>
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<mods:identifier id="3CFA8A3D946F1414C2D28DFFA512B063" type="DOI">10.5281/zenodo.176517</mods:identifier>
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<mods:identifier id="4743B39FE4DEF0DE4CE6B8C48AFCD720" type="GBIF-Dataset">a784b780-99ff-4068-afcf-4e7fbf2262a6</mods:identifier>
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<mods:identifier id="6775C98384A2790C58E095A820F333FE" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9F462A9EBDB5B4490E1AEDBD59AA1C26" type="Zenodo-Dep">176517</mods:identifier>
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<treatment id="5B51AE49E13AE200FF52FBA75466FDDC" ID-DOI="http://doi.org/10.5281/zenodo.5621458" ID-GBIF-Taxon="119358579" ID-Zenodo-Dep="5621458" LSID="urn:lsid:plazi:treatment:5B51AE49E13AE200FF52FBA75466FDDC" httpUri="http://treatment.plazi.org/id/5B51AE49E13AE200FF52FBA75466FDDC" lastPageId="27" lastPageNumber="28" pageId="23" pageNumber="24">
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<subSubSection id="9BE24CD4E13AE20CFF52FBA75662FB22" pageId="23" pageNumber="24" type="nomenclature">
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<paragraph id="D3471F5FE13AE20CFF52FBA756BEFBC7" blockId="23.[151,496,1111,1172]" box="[151,496,1111,1137]" pageId="23" pageNumber="24">
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<heading id="880FA833E13AE20CFF52FBA756BEFBC7" bold="true" box="[151,496,1111,1137]" fontSize="11" level="1" pageId="23" pageNumber="24" reason="1">
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<emphasis id="E18CC34DE13AE20CFF52FBA756BEFBC7" bold="true" box="[151,496,1111,1137]" pageId="23" pageNumber="24">
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<taxonomicName id="14F864DCE13AE20CFF52FBA756E6FBC7" ID-CoL="59XVM" box="[151,424,1111,1137]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="ohtsukae" status="sp. nov.">
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<emphasis id="E18CC34DE13AE20CFF52FBA756E6FBC7" bold="true" box="[151,424,1111,1137]" italics="true" pageId="23" pageNumber="24">Typhlotanais ohtsukae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FABF7E36E13AE20CFE6BFBA756BEFBC7" box="[430,496,1111,1137]" pageId="23" pageNumber="24" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="D3471F5FE13AE20CFF52FB8A5662FB22" blockId="23.[151,496,1111,1172]" box="[151,300,1146,1172]" pageId="23" pageNumber="24">
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(
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<figureCitation id="4BC303DAE13AE20CFF5AFB8A566AFB22" box="[159,292,1146,1172]" captionStart-0="FIGURE 11" captionStart-1="FIGURE 12" captionStart-2="FIGURE 13" captionStartId-0="24.[151,255,1936,1960]" captionStartId-1="25.[151,255,1785,1809]" captionStartId-2="27.[151,255,1319,1343]" captionTargetBox-0="[309,1279,264,1919]" captionTargetBox-1="[180,1411,177,1770]" captionTargetBox-2="[272,1324,681,1292]" captionTargetId-0="figure@24.[298,1301,260,1919]" captionTargetId-1="figure@25.[180,1427,167,1779]" captionTargetId-2="figure@27.[243,1343,674,1295]" captionTargetPageId-0="24" captionTargetPageId-1="25" captionTargetPageId-2="27" captionText-0="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." captionText-1="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." captionText-2="FIGURE 13. Typhlotanais ohtsukae n. sp. A, male, lateral view, scale bar = 0.5 mm." httpUri-0="https://zenodo.org/record/176528/files/figure.png" httpUri-1="https://zenodo.org/record/176529/files/figure.png" httpUri-2="https://zenodo.org/record/176530/files/figure.png" pageId="23" pageNumber="24">Figs 11–13</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="9BE24CD4E13AE20CFF52FB3A56C5FAEA" pageId="23" pageNumber="24" type="materials_examined">
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<paragraph id="D3471F5FE13AE20CFF52FB3A56C5FAEA" blockId="23.[151,1437,1226,2012]" pageId="23" pageNumber="24">
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<typeStatus id="0C43A1FDE13AE20CFF52FB3A5647FB52" box="[151,265,1226,1252]" pageId="23" pageNumber="24" type="holotype">
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<emphasis id="E18CC34DE13AE20CFF52FB3A5647FB52" bold="true" box="[151,265,1226,1252]" pageId="23" pageNumber="24">Holotype</emphasis>
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</typeStatus>
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, non-ovigerous female (
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<collectionCode id="B5E9879AE13AE20CFDE8FB3A55C7FB52" box="[557,649,1226,1252]" pageId="23" pageNumber="24">KMNH</collectionCode>
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IvR 700.187), Station 12,
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<geoCoordinate id="B6CC7998E13AE20CFC09FB3A5317FB52" box="[972,1113,1226,1252]" direction="north" orientation="latitude" pageId="23" pageNumber="24" precision="9" value="31.238">31°14.28’N</geoCoordinate>
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,
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<geoCoordinate id="B6CC7998E13AE20CFBA2FB3A53B1FB52" box="[1127,1279,1226,1252]" direction="east" orientation="longitude" pageId="23" pageNumber="24" precision="9" value="131.54466">131°32.68’E</geoCoordinate>
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, 367–
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<quantity id="1400B2BAE13AE20CFA8DFB3A52D6FB52" box="[1352,1432,1226,1252]" metricMagnitude="2" metricUnit="m" metricValue="2.54" pageId="23" pageNumber="24" unit="m" value="254.0">254 m</quantity>
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, shell sand, East of Cape Miyazaki,
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<date id="A746399FE13AE20CFDAFFB025455FABA" box="[618,795,1266,1292]" pageId="23" pageNumber="24" value="2006-05-29">29 May 2006</date>
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.
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<emphasis id="E18CC34DE13AE20CFCEAFB0254FAFABA" bold="true" box="[815,948,1266,1292]" pageId="23" pageNumber="24">
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<typeStatus id="0C43A1FDE13AE20CFCEAFB0254E0FABA" box="[815,942,1266,1292]" pageId="23" pageNumber="24" type="paratype">Paratypes</typeStatus>
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,
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</emphasis>
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1 non-ovigerous female (
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<collectionCode id="B5E9879AE13AE20CFAC1FB025211FABA" box="[1284,1375,1266,1292]" pageId="23" pageNumber="24">KMNH</collectionCode>
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IvR 700.188)(dissected), same locality; 1 ovigerous, 1 non-ovigerous females,
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<specimenCount id="C5FED4D6E13AE20CFBE4FAEA5336FA82" box="[1057,1144,1306,1332]" pageId="23" pageNumber="24" type="male">1 male</specimenCount>
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, (
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<collectionCode id="B5E9879AE13AE20CFB55FAEA53A2FA82" box="[1168,1260,1306,1332]" pageId="23" pageNumber="24">KMNH</collectionCode>
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IvR 700.189– 700.190), same data.
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</paragraph>
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</subSubSection>
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<subSubSection id="9BE24CD4E13AE20CFF03FA9A532DFA4A" pageId="23" pageNumber="24" type="diagnosis">
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<paragraph id="D3471F5FE13AE20CFF03FA9A532DFA4A" blockId="23.[151,1437,1226,2012]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03FA9A5608FA32" bold="true" box="[198,326,1386,1412]" pageId="23" pageNumber="24">Diagnosis.</emphasis>
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Female. Lateral shield prominent on posterior pereonites. Antennule article 3 without apical spiniform process. Chelipeds basis not reaching edge of pereonite 1, with a wide groove at the cheliped insertion. Chela shorter than carpus. Pereopod 4–6 unguis serrated but not bifurcate. Uropods longer than pleotelson; endopod and exopod biarticulated, exopod more than half as long as endopod.
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</paragraph>
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</subSubSection>
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<subSubSection id="9BE24CD4E13AE20CFF03F9FA5591F9FA" pageId="23" pageNumber="24" type="etymology">
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<paragraph id="D3471F5FE13AE20CFF03F9FA5591F9FA" blockId="23.[151,1437,1226,2012]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F9FA561DF992" bold="true" box="[198,339,1546,1572]" pageId="23" pageNumber="24">Etymology.</emphasis>
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This species is named after Professor S. Ohtsuka, Hiroshima University, who collected this material during the yearly
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<emphasis id="E18CC34DE13AE20CFE08F9C35533F9FA" box="[461,637,1587,1612]" italics="true" pageId="23" pageNumber="24">Toyoshio-maru</emphasis>
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cruises.
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</paragraph>
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</subSubSection>
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<subSubSection id="9BE24CD4E13AE201FF03F9AA558EF8C8" lastPageId="26" lastPageNumber="27" pageId="23" pageNumber="24" type="description">
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<paragraph id="D3471F5FE13AE20CFF03F9AA5496F9C2" blockId="23.[151,1437,1226,2012]" box="[198,984,1626,1652]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F9AA5619F9C2" bold="true" box="[198,343,1626,1652]" pageId="23" pageNumber="24">Description</emphasis>
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(body of
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<typeStatus id="0C43A1FDE13AE20CFE0FF9AA557DF9C2" box="[458,563,1626,1652]" pageId="23" pageNumber="24" type="holotype">holotype</typeStatus>
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, appendages of dissected
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<typeStatus id="0C43A1FDE13AE20CFCA4F9AA5485F9C2" box="[865,971,1626,1652]" pageId="23" pageNumber="24" type="paratype">paratype</typeStatus>
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).
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</paragraph>
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<paragraph id="D3471F5FE13AE20CFF03F972560DF92A" blockId="23.[151,1437,1226,2012]" box="[198,323,1666,1692]" pageId="23" pageNumber="24">FEMALE.</paragraph>
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<paragraph id="D3471F5FE13AE20CFF03F95B53C6F972" blockId="23.[151,1437,1226,2012]" box="[198,1160,1706,1732]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F95B564CF972" box="[198,258,1707,1732]" italics="true" pageId="23" pageNumber="24">Body</emphasis>
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(
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<figureCitation id="4BC303DAE13AE20CFED7F95A562BF972" box="[274,357,1706,1732]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="23" pageNumber="24">Fig. 11</figureCitation>
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A). Body length
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<quantity id="1400B2BAE13AE20CFDEFF95A55CAF972" box="[554,644,1706,1732]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="23" pageNumber="24" unit="mm" value="1.6">1.6 mm</quantity>
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Cylindrical, about 7 times as long as broad.
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</paragraph>
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<paragraph id="D3471F5FE13AE20CFF03F92353F7F95A" blockId="23.[151,1437,1226,2012]" box="[198,1209,1746,1772]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F9235638F95A" box="[198,374,1747,1772]" italics="true" pageId="23" pageNumber="24">Cephalothorax</emphasis>
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. Longer than combined length of pereonites 1 and 2. Eye-lobes absent.
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</paragraph>
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<paragraph id="D3471F5FE13AE20CFF03F90B554DF8D2" blockId="23.[151,1437,1226,2012]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F90B560CF8A2" box="[198,322,1787,1812]" italics="true" pageId="23" pageNumber="24">Pereonites</emphasis>
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. Pereonites 1, 2 and 6 wider than long. Pereonite 3 as wide as long. Pereonites 4–5 longer than wide. Pereonite 1 lateral shield not reaching beyond posterior margin of Cephalothorax. Lateral shield present on all pereonites and pleonites.
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</paragraph>
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<paragraph id="D3471F5FE13AE20CFF03F88353C2F802" blockId="23.[151,1437,1226,2012]" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F8835644F83A" box="[198,266,1907,1932]" italics="true" pageId="23" pageNumber="24">Pleon</emphasis>
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. Not wider than pereon, short (including pleotelson about 22% of total body length). All pleonites subequal, carrying pleopods. Pleotelson longer than combined length of two pleonites.
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</paragraph>
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<paragraph id="D3471F5FE13AE203FF03F83353D2FF6C" blockId="23.[151,1437,1226,2012]" lastBlockId="24.[151,1436,152,218]" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
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<emphasis id="E18CC34DE13AE20CFF03F8335673F86A" box="[198,317,1987,2012]" italics="true" pageId="23" pageNumber="24">Antennule</emphasis>
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(
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<figureCitation id="4BC303DAE13AE20CFE95F83256E6F86A" box="[336,424,1986,2012]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="23" pageNumber="24">Fig. 11</figureCitation>
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B). Longer than cephalothorax. Article 1 longer than rest of antennule, with several simple and setulated setae. Article 2 less than 0.25 times as long as article 1, with three simple distal setae. Article 3 more than twice as long as article 2, with five simple setae and one aesthetasc.
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</paragraph>
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<caption id="87874FD7E135E203FF52F86055CEF85B" httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="24" pageNumber="25" targetBox="[309,1279,264,1919]" targetPageId="24">
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||
<paragraph id="D3471F5FE135E203FF52F86055CEF85B" blockId="24.[151,1436,1936,2029]" pageId="24" pageNumber="25">
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<emphasis id="E18CC34DE135E203FF52F8605667F81E" bold="true" box="[151,297,1936,1960]" pageId="24" pageNumber="25">FIGURE 11.</emphasis>
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<taxonomicName id="14F864DCE135E203FEF1F8615569F81E" box="[308,551,1937,1960]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="ohtsukae" status="sp. nov.">
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<emphasis id="E18CC34DE135E203FEF1F8615569F81E" box="[308,551,1937,1960]" italics="true" pageId="24" pageNumber="25">Typhlotanais ohtsukae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FABF7E36E135E203FDF4F860553FF81E" box="[561,625,1936,1960]" pageId="24" pageNumber="25" rank="species">
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<emphasis id="E18CC34DE135E203FDF4F860553FF81E" bold="true" box="[561,625,1936,1960]" pageId="24" pageNumber="25">n. sp.</emphasis>
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</taxonomicNameLabel>
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A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm.
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</paragraph>
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</caption>
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<caption id="87874FD7E134E202FF52F9095357F885" httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="25" pageNumber="26" targetBox="[180,1411,177,1770]" targetPageId="25">
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<paragraph id="D3471F5FE134E202FF52F9095357F885" blockId="25.[151,1436,1785,1843]" pageId="25" pageNumber="26">
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<emphasis id="E18CC34DE134E202FF52F9095669F8A7" bold="true" box="[151,295,1785,1809]" pageId="25" pageNumber="26">FIGURE 12.</emphasis>
|
||
<taxonomicName id="14F864DCE134E202FEEBF90A5553F8A7" box="[302,541,1786,1809]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="ohtsukae" status="sp. nov.">
|
||
<emphasis id="E18CC34DE134E202FEEBF90A5553F8A7" box="[302,541,1786,1809]" italics="true" pageId="25" pageNumber="26">Typhlotanais ohtsukae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FABF7E36E134E202FDE1F909552FF8A7" box="[548,609,1785,1809]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="E18CC34DE134E202FDE1F909552FF8A7" bold="true" box="[548,609,1785,1809]" pageId="25" pageNumber="26">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="D3471F5FE134E202FF03F89454D1F840" blockId="25.[151,1436,1892,2038]" pageId="25" pageNumber="26">
|
||
<emphasis id="E18CC34DE134E202FF03F8945666F8CB" box="[198,296,1892,1917]" italics="true" pageId="25" pageNumber="26">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE134E202FEFDF89456C3F8C8" box="[312,397,1892,1918]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="25" pageNumber="26">Fig. 11</figureCitation>
|
||
C). About 0.8 times as long as antennule. Article 1 broader than following articles, with one seta and small setules; article 2 longer than half of article 1, with two small setae. Article 3 longer than other articles, with three simple and two setulose distal setae. Article 4 twice as long as article 2, with one distal seta. Article 6 minute, with two distal setae and one aesthetasc.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FF6856D8FE58" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FF685619FF07" box="[198,343,152,177]" italics="true" pageId="26" pageNumber="27">Mouthparts.</emphasis>
|
||
Labrum (
|
||
<figureCitation id="4BC303DAE137E201FE0AFF68556CFF04" box="[463,546,152,178]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
D) with setulate apex. Mandibles (
|
||
<figureCitation id="4BC303DAE137E201FC07FF68535AFF04" box="[962,1044,152,178]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
E-G) molar broad, with terminal ring of blunt denticles. Left mandible (
|
||
<figureCitation id="4BC303DAE137E201FD99FF4F55E3FF6F" box="[604,685,191,217]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
G)
|
||
<emphasis id="E18CC34DE137E201FD10FF3054CDFF6F" box="[725,899,192,217]" italics="true" pageId="26" pageNumber="27">lacinia mobilis</emphasis>
|
||
longer than incisor, without denticles; incisor broad, with four outer denticles. Right mandible (
|
||
<figureCitation id="4BC303DAE137E201FD28FF17540DFEB7" box="[749,835,231,257]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
E, F) incisor simple, with inner denticles. Labium (
|
||
<figureCitation id="4BC303DAE137E201FF5AFEFE57BAFE9E" box="[159,244,270,296]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
H) without outer processes, with pointed, setulated apex. Maxillule (
|
||
<figureCitation id="4BC303DAE137E201FBDAFEFE533CFE9E" box="[1055,1138,270,296]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">
|
||
Fig.
|
||
<date id="A746399FE137E201FB93FEFE533CFE9E" box="[1110,1138,270,296]" pageId="26" pageNumber="27" value="1911-01">11</date>
|
||
</figureCitation>
|
||
I) endite with eight distal spiniform setae, palp shorter than endite, with two terminal setae. Maxilla (
|
||
<figureCitation id="4BC303DAE137E201FBE7FEC65339FEE6" box="[1058,1143,310,336]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
J) ovoid and featureless. Maxilliped (
|
||
<figureCitation id="4BC303DAE137E201FEEDFEAD5634FEC1" box="[296,378,349,375]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig. 11</figureCitation>
|
||
K) basis with one seta at palp insertion. Endites with inner processes and one seta, almost as wide as basis. Palp article 1 naked; article 2 with one outer and three inner setae; article 3 with three inner setae; article 4 with one outer and five inner setae; all inner palp setae setulose. Epignath (
|
||
<figureCitation id="4BC303DAE137E201FB1FFE5C526AFE70" box="[1242,1316,428,454]" captionStart="FIGURE 11" captionStartId="24.[151,255,1936,1960]" captionTargetBox="[309,1279,264,1919]" captionTargetId="figure@24.[298,1301,260,1919]" captionTargetPageId="24" captionText="FIGURE 11. Typhlotanais ohtsukae n. sp. A, holotype, female, lateral view, scale bar = 0.5 mm. B, antennule; C, antenna; D, labrum; E, left mandible, incisor; F, same, molar; G, right mandible; H, labium; I, maxillule; J, maxilla; K, maxilliped; L, epignath. Scale bars 0.2 = mm." httpUri="https://zenodo.org/record/176528/files/figure.png" pageId="26" pageNumber="27">Fig.11</figureCitation>
|
||
L) shorter than maxillule endite.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FE0C544AFD02" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FE0C567EFDA3" box="[198,304,508,533]" italics="true" pageId="26" pageNumber="27">Cheliped</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FE81FE0B56D2FDA3" box="[324,412,507,533]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
A). Basis divided unequally by small sclerite attached to the proximal part of basis, shorter than carpus, with one dorsomedial seta. Merus with one ventral seta. Carpus as long as propodus including fixed finger and only slightly wider, with two ventral and two small dorsal setae. Propodus with one seta at dactylus insertion. Fixed finger with two ventral setae and three on inner margin, with one small denticle on inner margin. Dactylus as long as fixed finger.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FD31538BFCE4" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FD31561FFD6C" box="[198,337,705,730]" italics="true" pageId="26" pageNumber="27">Pereopod 1</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FEA1FD3156F1FD6D" box="[356,447,705,731]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
B). Coxa naked. Basis longer than three succeeding articles combined, with three small simple setae. Ischium with one seta. Merus as long as carpus, with one distal seta. Carpus three-quarters length of propodus, with four distal setae. Propodus longer than half of basis, with three subdistal setae. Dactylus and unguis shorter than propodus, not fused into a claw. Dactylus shorter than unguis.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FC9053F1FC17" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FC90561EFCCF" box="[198,336,864,889]" italics="true" pageId="26" pageNumber="27">Pereopod 2</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FEA4FC9056F7FCCC" box="[353,441,864,890]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
C). As pereopod 1 except: coxa with one seta. Merus with two distal setae. Carpus half as long as propodus, with two setae and one tubercle. Propodus with three distal setae.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FC5F5458FC46" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FC5F5601FC7E" box="[198,335,943,968]" italics="true" pageId="26" pageNumber="27">Pereopod 3</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FEA5FC5F56F6FC7F" box="[352,440,943,969]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
D). As pereopod 2 except: coxa naked; carpus with four distal setae; propodus with ventrodistal spiniform seta and serrated dorsal margin.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FC0E53C8FB00" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FC0E5600FBA1" box="[198,334,1022,1047]" italics="true" pageId="26" pageNumber="27">Pereopod 4</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FE9AFC0E56F8FBAE" box="[351,438,1022,1048]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
E). Coxa not present. Basis twice as wide as on pereopods 1–3, naked. Ischium with two setae. Merus with one spiniform distal seta and many small spines. Carpus with one spiniform distal seta, clinging apparatus surrounded by small spines. Propodus with two ventrodistal spiniform setae, one dorsoproximal setulated seta, one dorsodistal robust seta and dorsal spine. Dactylus and unguis shorter than propodus and incompletely fused into an elongate claw. Unguis much shorter than dactylus.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FB3455C2FB6B" blockId="26.[151,1437,152,2036]" box="[198,652,1219,1245]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FB345603FB6B" box="[198,333,1220,1245]" italics="true" pageId="26" pageNumber="27">Pereopod 5</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FE98FB3356FDFB6B" box="[349,435,1219,1245]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
F). As pereopod 4.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FB1B52DAFAB3" blockId="26.[151,1437,152,2036]" box="[198,1428,1259,1285]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FB1B5603FAB2" box="[198,333,1259,1284]" italics="true" pageId="26" pageNumber="27">Pereopod 6</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FE98FB1B56FDFAB3" box="[349,435,1259,1285]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
G). As pereopod 4 except: basis with one seta; propodus with three dorsodistal setae.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FAE3531FFAE2" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FAE35666FA9A" box="[198,296,1299,1324]" italics="true" pageId="26" pageNumber="27">Pleopod</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FEFDFAE256C0FA9A" box="[312,398,1298,1324]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">Fig. 12</figureCitation>
|
||
H). Basal article naked. Exopod with one outer and many inner plumose setae. Endopod with many inner plumose setae, small gap between proximal seta and other setae.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03FA92541BFA44" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03FA925662FACD" box="[198,300,1378,1403]" italics="true" pageId="26" pageNumber="27">Uropods</emphasis>
|
||
(
|
||
<figureCitation id="4BC303DAE137E201FEF8FA9256C3FACA" box="[317,397,1378,1404]" captionStart="FIGURE 12" captionStartId="25.[151,255,1785,1809]" captionTargetBox="[180,1411,177,1770]" captionTargetId="figure@25.[180,1427,167,1779]" captionTargetPageId="25" captionText="FIGURE 12. Typhlotanais ohtsukae n. sp. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleopod; I, Telson and uropods. Scale bars = 0.2 mm." httpUri="https://zenodo.org/record/176529/files/figure.png" pageId="26" pageNumber="27">
|
||
Fig.
|
||
<date id="A746399FE137E201FEABFA9256C3FACA" box="[366,397,1378,1404]" pageId="26" pageNumber="27" value="1912-01">12</date>
|
||
</figureCitation>
|
||
I). Basal article more than half as long as exopod, naked. Endopod biarticulated, longer than pleotelson; with one or two simple and one pinnate medial setae, with four to five simple and one setulate distal setae. Exopod biarticulated, longer than half as long as endopod, first article with one small seta, distal article with one short simple and one long thick distal setae.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F9F056D2F9AC" blockId="26.[151,1437,152,2036]" box="[198,412,1536,1562]" pageId="26" pageNumber="27">
|
||
MALE (
|
||
<figureCitation id="4BC303DAE137E201FEECF9F05632F9AC" box="[297,380,1536,1562]" captionStart="FIGURE 13" captionStartId="27.[151,255,1319,1343]" captionTargetBox="[272,1324,681,1292]" captionTargetId="figure@27.[243,1343,674,1295]" captionTargetPageId="27" captionText="FIGURE 13. Typhlotanais ohtsukae n. sp. A, male, lateral view, scale bar = 0.5 mm." httpUri="https://zenodo.org/record/176530/files/figure.png" pageId="26" pageNumber="27">Fig. 13</figureCitation>
|
||
A)
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F9D8546CF9F7" blockId="26.[151,1437,152,2036]" box="[198,802,1575,1601]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F9D85647F9F7" box="[198,265,1576,1601]" italics="true" pageId="26" pageNumber="27">Body.</emphasis>
|
||
Laterally compressed, almost amphipod-like.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F9BF568EF9DF" blockId="26.[151,1437,152,2036]" box="[198,448,1615,1641]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F9BF5604F9DE" box="[198,330,1615,1640]" italics="true" pageId="26" pageNumber="27">Pereonites.</emphasis>
|
||
Reduced.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F98756FDF926" blockId="26.[151,1437,152,2036]" box="[198,435,1654,1680]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F9875675F926" box="[198,315,1655,1680]" italics="true" pageId="26" pageNumber="27">Pleonites.</emphasis>
|
||
Enlarged.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F96E547CF90E" blockId="26.[151,1437,152,2036]" box="[198,818,1694,1720]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F96E5604F901" box="[198,330,1694,1719]" italics="true" pageId="26" pageNumber="27">Pleotelson.</emphasis>
|
||
Narrow and tapering into a pointed apex.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F93657A5F8B1" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F936560BF969" box="[198,325,1734,1759]" italics="true" pageId="26" pageNumber="27">Antennule.</emphasis>
|
||
With seven articles; articles 3, 4 and 5 densely covered with aesthetascs (many more than illustrated).
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F8E55583F899" blockId="26.[151,1437,152,2036]" box="[198,717,1813,1839]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F8E55619F898" box="[198,343,1813,1838]" italics="true" pageId="26" pageNumber="27">Mouthparts.</emphasis>
|
||
Without functional mouthparts.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F8CC5486F8E0" blockId="26.[151,1437,152,2036]" box="[198,968,1852,1878]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F8CC5604F8E3" box="[198,330,1852,1877]" italics="true" pageId="26" pageNumber="27">Pereopods.</emphasis>
|
||
Much slimmer and less armored than those of female.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE137E201FF03F894558EF8C8" blockId="26.[151,1437,152,2036]" box="[198,704,1892,1918]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F8945675F8CB" box="[198,315,1892,1917]" italics="true" pageId="26" pageNumber="27">Pleopods.</emphasis>
|
||
Better developed than in female.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9BE24CD4E137E200FF03F87B5466FDDC" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27" type="discussion">
|
||
<paragraph id="D3471F5FE137E201FF03F87B527FF842" blockId="26.[151,1437,152,2036]" pageId="26" pageNumber="27">
|
||
<emphasis id="E18CC34DE137E201FF03F87B5671F813" bold="true" box="[198,319,1931,1957]" pageId="26" pageNumber="27">Remarks.</emphasis>
|
||
This species shares a number of characters with
|
||
<taxonomicName id="14F864DCE137E201FC65F87C52D6F813" authority="Tzareva, 1982" authorityName="Tzareva" authorityYear="1982" box="[928,1432,1931,1957]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="26" pageNumber="27" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE137E201FC65F87C5384F813" box="[928,1226,1932,1957]" italics="true" pageId="26" pageNumber="27">Peraeospinosus adipatus</emphasis>
|
||
(
|
||
<bibRefCitation id="B76962AEE137E201FB1BF87B52C0F813" author="Tzareva" box="[1246,1422,1931,1957]" pageId="26" pageNumber="43" refString="Tzareva, L. A. (1982) Doplonemie kfaunekleschnenosnich osslikov (Crustacea: Tanaidacea) Schelfovich son Antarktikii sub antarktiki. In: Kavanov A. I. (Ed.) Fauna i raspredelenie raboobrasnichnotalnick i antarktishes kick vod. Akademia Nauk SSSR, Vladivostok, pp. 40 - 61." type="book chapter" year="1982">Tzareva, 1982</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, notably the microsetae on the antenna.
|
||
<taxonomicName id="14F864DCE137E201FD9BF843542DF87A" box="[606,867,1971,1996]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="26" pageNumber="27" phylum="Arthropoda" rank="species" species="ohtsukae">
|
||
<emphasis id="E18CC34DE137E201FD9BF843542DF87A" box="[606,867,1971,1996]" italics="true" pageId="26" pageNumber="27">Typhlotanais ohtsukae</emphasis>
|
||
</taxonomicName>
|
||
differ, however, in the biarticulated uropods, the pereopod 2 and 3 carpal process and in the presence of a small clinging apperatus on pereopods 4–6.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE136E200FF03FF6854D9FEB4" blockId="27.[151,1437,152,618]" pageId="27" pageNumber="28">
|
||
The status of
|
||
<taxonomicName id="14F864DCE136E200FEA1FF6856ABFF07" box="[356,485,152,177]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE136E200FEA1FF6856ABFF07" box="[356,485,152,177]" italics="true" pageId="27" pageNumber="28">P. adipatus</emphasis>
|
||
</taxonomicName>
|
||
is somewhat confused. When
|
||
<bibRefCitation id="B76962AEE136E200FC8FFF685491FF04" author="Sieg" box="[842,991,152,178]" pageId="27" pageNumber="43" refString="Sieg, J. (1986 a) Crustacea Tanaidacea of the Antarctic and Subantarctic, 1, On material collected at Tierra del Fuego, Isla de los Estados, and the west coast of the Antarctic Peninsula. Biology of the Antarctic Seas, 45, 1 - 180." type="journal article" year="1986" yearSuffix="a">Sieg (1986a)</bibRefCitation>
|
||
erected the genus
|
||
<emphasis id="E18CC34DE136E200FB7DFF685237FF07" box="[1208,1401,152,177]" italics="true" pageId="27" pageNumber="28">
|
||
<taxonomicName id="14F864DCE136E200FB7DFF68523AFF07" box="[1208,1396,152,177]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">Peraeospinosus</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
he included
|
||
<taxonomicName id="14F864DCE136E200FEC0FF3056C7FF6F" box="[261,393,192,217]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE136E200FEC0FF3056C7FF6F" box="[261,393,192,217]" italics="true" pageId="27" pageNumber="28">P. adipatus</emphasis>
|
||
</taxonomicName>
|
||
. During her revision of the genus, BłaŻewicz-Paszkowycz (2006) removed
|
||
<taxonomicName id="14F864DCE136E200FADDFF3052D5FF6F" box="[1304,1435,192,217]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE136E200FADDFF3052D5FF6F" box="[1304,1435,192,217]" italics="true" pageId="27" pageNumber="28">P. adipatus</emphasis>
|
||
</taxonomicName>
|
||
from the genus but did not assign another position of this species.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE136E200FF03FEE05533FE44" blockId="27.[151,1437,152,618]" pageId="27" pageNumber="28">
|
||
<taxonomicName id="14F864DCE136E200FF03FEE05680FE9F" box="[198,462,272,297]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="ohtsukae">
|
||
<emphasis id="E18CC34DE136E200FF03FEE05680FE9F" box="[198,462,272,297]" italics="true" pageId="27" pageNumber="28">Typhlotanais ohtsukae</emphasis>
|
||
</taxonomicName>
|
||
cannot be included into the
|
||
<taxonomicName id="14F864DCE136E200FCDAFEE05497FE9F" box="[799,985,272,297]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="E18CC34DE136E200FCDAFEE05497FE9F" box="[799,985,272,297]" italics="true" pageId="27" pageNumber="28">Peraeospinosus</emphasis>
|
||
</taxonomicName>
|
||
as is currently diagnosed (BłaŻewicz-
|
||
<bibRefCitation id="B76962AEE136E200FF52FEC85623FEE4" author="Paszkowycz" box="[151,365,312,338]" pageId="27" pageNumber="42" refString="BlaZewicz-Paszkowycz, M. (2006) Revision of the genus Peraeospinosus Sieg, 1986 (Crustacea: Peracarida: Tanaidacea). Journal of Natural History, 39 (45), 3847 - 3901." type="journal article" year="2006">Paszkowycz 2006</bibRefCitation>
|
||
) because it does not display the row of minute setae on the dorsal margin of the cheliped carpus; the epignath is not sharply tipped or bifurcated; the distal seta on propodus of pereopods 4 and 5 is not longer than unguis; and the uropods are not uniarticulated. It is possible that an intermediate genus, consisting of
|
||
<taxonomicName id="14F864DCE136E200FF73FE405674FE7F" box="[182,314,432,457]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="ohtsukae">
|
||
<emphasis id="E18CC34DE136E200FF73FE405674FE7F" box="[182,314,432,457]" italics="true" pageId="27" pageNumber="28">T. ohtsukae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="14F864DCE136E200FEB7FE4056BDFE7F" box="[370,499,432,457]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE136E200FEB7FE4056BDFE7F" box="[370,499,432,457]" italics="true" pageId="27" pageNumber="28">P. adipatus</emphasis>
|
||
</taxonomicName>
|
||
could possibly be justified, but because the typhlotanaids are currently undergoing revision, no such action is taken here.
|
||
</paragraph>
|
||
<paragraph id="D3471F5FE136E200FF03FDF05466FDDC" blockId="27.[151,1437,152,618]" pageId="27" pageNumber="28">
|
||
The male corresponds to the male described by
|
||
<bibRefCitation id="B76962AEE136E200FD3AFDF054F2FDAC" author="Sieg" box="[767,956,512,538]" pageId="27" pageNumber="43" refString="Sieg, J. (1986 a) Crustacea Tanaidacea of the Antarctic and Subantarctic, 1, On material collected at Tierra del Fuego, Isla de los Estados, and the west coast of the Antarctic Peninsula. Biology of the Antarctic Seas, 45, 1 - 180." type="journal article" year="1986" yearSuffix="a">Sieg (1986a:95)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="14F864DCE136E200FC2AFDF0533FFDAF" box="[1007,1137,512,537]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="adipatus">
|
||
<emphasis id="E18CC34DE136E200FC2AFDF0533FFDAF" box="[1007,1137,512,537]" italics="true" pageId="27" pageNumber="28">P. adipatus</emphasis>
|
||
</taxonomicName>
|
||
and is thus referred to
|
||
<taxonomicName id="14F864DCE136E200FA43FDF057B1FDF7" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="ohtsukae">
|
||
<emphasis id="E18CC34DE136E200FA43FDF057B1FDF7" italics="true" pageId="27" pageNumber="28">T. ohtsukae</emphasis>
|
||
</taxonomicName>
|
||
as it was found in the same sample. However, as with all ‘swimming males’, only with a molecular analysis can conspecificity be confirmed (
|
||
<bibRefCitation id="B76962AEE136E200FD46FDA05455FDDC" author="Larsen" box="[643,795,592,618]" pageId="27" pageNumber="43" refString="Larsen, K. (2001) Morphological and molecular investigation of polymorphism and cryptic species in tanaid crustaceans: Implications for tanaid systematics and biodiversity estimates. Zoological Journal of the Linnean Society, 131 (3), 353 - 379." type="journal article" year="2001">Larsen 2001</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |