229 lines
31 KiB
XML
229 lines
31 KiB
XML
<document id="7BF882BD0C7D377921BA6996B2F167CC" ID-DOI="10.11646/zootaxa.3694.4.5" ID-GBIF-Dataset="7e137994-f352-4a45-b8a5-3956e794a750" ID-ISSN="1175-5326" ID-Zenodo-Dep="219421" ID-ZooBank="0547EBDB-8A08-4F0F-8902-7B928A0E5EBD" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460658921590" checkinUser="plazi" docAuthor="Larsen, Kim" docDate="2013" docId="1E49A04854649601FF5AEFF8FCEBF863" docLanguage="en" docName="zt03694p380.pdf" docOrigin="Zootaxa 3694 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pseudoarthrura tuberculata Larsen, 2013, n. sp." docType="treatment" docVersion="9" lastPageNumber="376" masterDocId="E270D830546C9608FFCDE93EFFFDFF84" masterDocTitle="The ANDEEP Tanaidacea (Crustacea: Peracarida) revisited II: the family Anarthruridae and family incertae sedis, with descriptions of three new species and the erection of a new genus" masterLastPageNumber="380" masterPageNumber="367" pageNumber="375" updateTime="1698347281713" updateUser="plazi">
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<mods:mods id="3972492E47467FDED467C228CB58CE0E" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="C094076502B6D73664360296A610741A">
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<mods:title id="C8F0739FE0AD24B35B10EA2DDF04F26D">The ANDEEP Tanaidacea (Crustacea: Peracarida) revisited II: the family Anarthruridae and family incertae sedis, with descriptions of three new species and the erection of a new genus</mods:title>
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</mods:titleInfo>
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<mods:name id="FEBD3E51A04F3441AC92831DFC37E308" type="personal">
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<mods:role id="76842C7B0804B2F0D4B452BB05F5F610">
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<mods:roleTerm id="5C3B22387C3E146F80A6CEF04987AD41">Author</mods:roleTerm>
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<mods:namePart id="F782FA54C0FDD47C84C7B85B628644B1">Larsen, Kim</mods:namePart>
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<mods:typeOfResource id="E2F016F26267484AAAB4BBB2492CE49E">text</mods:typeOfResource>
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<mods:titleInfo id="0A8F37FDFB8434193D039DA09FDCD2E4">
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<mods:title id="B923DEC8E1BDFECC6BC1CA16AAF7EDA1">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5F5C99BA83B0ECC0FEC6BE46733295A5">
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<mods:date id="C7571310FA87354CD075DC1CC05DD1D7">2013</mods:date>
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<mods:detail id="8EE7925F80A1856E1B452220D6F4A426" type="volume">
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<mods:number id="7FD63ECBFF9C2D3B2BC36B9549338BF5">3694</mods:number>
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</mods:detail>
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<mods:detail id="63D15F9AA8756B202C484238513BEC68" type="issue">
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<mods:number id="C01B9878EA3C9C52C7B689848EF5F97C">4</mods:number>
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<mods:start id="3DAE25C37637CC40BBCE03B4B6478B5F">367</mods:start>
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<mods:end id="B14F46A6C8E3409080E44F3DDE72AB61">380</mods:end>
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<mods:classification id="D2D310D15CBD53A02CF5E6199CB5E595">journal article</mods:classification>
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<mods:identifier id="B095A9CA7A58C8A2301BF6AFF300DBDE" type="DOI">10.11646/zootaxa.3694.4.5</mods:identifier>
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<mods:identifier id="91BD1BB723543A44B838499BE8DACB43" type="GBIF-Dataset">7e137994-f352-4a45-b8a5-3956e794a750</mods:identifier>
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<mods:identifier id="F33F185F7A8E363A4EC6BE4859D86534" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="473F2729CFF005D44147B55AADE5A474" type="Zenodo-Dep">219421</mods:identifier>
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<mods:identifier id="394774A684BAE62D0BD83E20FA1FAFD9" type="ZooBank">0547EBDB-8A08-4F0F-8902-7B928A0E5EBD</mods:identifier>
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</mods:mods>
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<treatment id="1E49A04854649601FF5AEFF8FCEBF863" ID-DOI="http://doi.org/10.5281/zenodo.6151051" ID-GBIF-Taxon="119574216" ID-Zenodo-Dep="6151051" LSID="urn:lsid:plazi:treatment:1E49A04854649601FF5AEFF8FCEBF863" httpUri="http://treatment.plazi.org/id/1E49A04854649601FF5AEFF8FCEBF863" lastPageId="9" lastPageNumber="376" pageId="8" pageNumber="375">
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<subSubSection id="DEFA42D554649600FF5AEFF8FED5F886" pageId="8" pageNumber="375" type="nomenclature">
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<paragraph id="965F115E54649600FF5AEFF8FDCFF964" blockId="8.[151,562,1734,1794]" box="[151,562,1734,1760]" pageId="8" pageNumber="375">
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<heading id="CD17A63254649600FF5AEFF8FDCFF964" bold="true" box="[151,562,1734,1760]" fontSize="11" level="1" pageId="8" pageNumber="375" reason="1">
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<emphasis id="A494CD4C54649600FF5AEFF8FDCFF964" bold="true" box="[151,562,1734,1760]" pageId="8" pageNumber="375">
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<taxonomicName id="51E06ADD54649600FF5AEFF8FE15F964" ID-CoL="4NP7J" box="[151,488,1734,1760]" class="Malacostraca" genus="Pseudoarthrura" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="375" phylum="Arthropoda" rank="species" species="tuberculata" status="sp. nov.">
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<emphasis id="A494CD4C54649600FF5AEFF8FE15F964" bold="true" box="[151,488,1734,1760]" italics="true" pageId="8" pageNumber="375">Pseudoarthrura tuberculata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BFA7703754649600FE22EFF8FDCFF964" box="[495,562,1734,1760]" pageId="8" pageNumber="375" 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="965F115E54649600FF5AEFD7FED5F886" blockId="8.[151,562,1734,1794]" box="[151,296,1769,1794]" pageId="8" pageNumber="375">
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(
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<figureCitation id="0EDB0DDB54649600FF52EFD7FF11F886" box="[159,236,1769,1794]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="8" pageNumber="375">Figs. 5</figureCitation>
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&
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<figureCitation id="0EDB0DDB54649600FEDDEFD7FEE2F886" box="[272,287,1769,1794]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="8" pageNumber="375">6</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="DEFA42D554649600FF5AEE0FFABDF816" pageId="8" pageNumber="375" type="materials_examined">
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<paragraph id="965F115E54649600FF5AEE0FFABDF816" blockId="8.[151,1436,1841,2010]" pageId="8" pageNumber="375">
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<emphasis id="A494CD4C54649600FF5AEE0FFE7FF8CE" bold="true" box="[151,386,1841,1866]" pageId="8" pageNumber="375">Material examined.</emphasis>
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<typeStatus id="495BAFFC54649600FE47EE0FFE0AF8CE" box="[394,503,1841,1866]" pageId="8" pageNumber="375" type="holotype">Holotype</typeStatus>
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: non-ovigerous female (Reg. # ZMH K-43958), ANDEEP II, DZMB-HH 10590, station 139,
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<geoCoordinate id="F3D4779954649600FEE8EE6BFEBEF8EA" box="[293,323,1877,1902]" direction="south" orientation="latitude" pageId="8" pageNumber="375" precision="9" value="-58.235">58</geoCoordinate>
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°14.10’S,
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<geoCoordinate id="F3D4779954649600FE78EE68FDC2F8EA" box="[437,575,1878,1902]" direction="west" orientation="longitude" pageId="8" pageNumber="375" precision="9" value="-24.353666">24°21.22’W</geoCoordinate>
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,
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<quantity id="5118BCBB54649600FD81EE68FD5BF8E9" box="[588,678,1878,1902]" metricMagnitude="3" metricUnit="m" metricValue="3.941" pageId="8" pageNumber="375" unit="m" value="3941.0">3941 m</quantity>
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,
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<date id="E25E379E54649600FD79EE68FC9AF8EA" box="[692,871,1877,1902]" pageId="8" pageNumber="375" value="2002-03-14">14 March 2002</date>
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, EBS-supra.
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<typeStatus id="495BAFFC54649600FC33EE68FB96F8EA" box="[1022,1131,1878,1902]" pageId="8" pageNumber="375" type="paratype">Paratypes</typeStatus>
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(Reg. # ZMH K-43959 & ZMH K-43960): one non-ovigerous female (dissected), two non-ovigerous females same data as
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<typeStatus id="495BAFFC54649600FB1BEE47FAC1F816" box="[1238,1340,1913,1938]" pageId="8" pageNumber="375" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="DEFA42D554649600FF0AEEA3FC5BF85E" pageId="8" pageNumber="375" type="diagnosis">
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<paragraph id="965F115E54649600FF0AEEA3FC5BF85E" blockId="8.[151,1436,1841,2010]" pageId="8" pageNumber="375">
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<emphasis id="A494CD4C54649600FF0AEEA3FEBCF832" bold="true" box="[199,321,1949,1974]" pageId="8" pageNumber="375">Diagnosis.</emphasis>
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Female. Maxilliped endite with inner tubercles and outer setae; palp article 2 with outer seta. Pereopods 1 to 3 propodus with dorsal seta. Uropodal exopod minute.
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</paragraph>
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</subSubSection>
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<subSubSection id="DEFA42D554659601FF0AE9A9FCBAFF34" box="[199,839,151,176]" pageId="9" pageNumber="376" type="etymology">
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<paragraph id="965F115E54659601FF0AE9A9FCBAFF34" blockId="9.[151,1437,151,2023]" box="[199,839,151,176]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AE9A9FEB3FF34" bold="true" box="[199,334,151,176]" pageId="9" pageNumber="376">Etymology.</emphasis>
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Named after the maxilliped endite tubercles.
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</paragraph>
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</subSubSection>
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<subSubSection id="DEFA42D554659601FF0AE982FE33F8DC" pageId="9" pageNumber="376" type="description">
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<paragraph id="965F115E54659601FF0AE982FB75FF51" blockId="9.[151,1437,151,2023]" box="[199,1160,188,213]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AE982FEA4FF51" bold="true" box="[199,345,188,213]" pageId="9" pageNumber="376">Description.</emphasis>
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Body from
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<typeStatus id="495BAFFC54659601FE2DE982FDBFFF51" box="[480,578,188,213]" pageId="9" pageNumber="376" type="holotype">holotype</typeStatus>
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(1.95 mm) appendages from adult female
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<typeStatus id="495BAFFC54659601FBEDE983FB79FF51" box="[1056,1156,189,213]" pageId="9" pageNumber="376" type="paratype">paratype</typeStatus>
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.
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</paragraph>
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<paragraph id="965F115E54659601FF0AE9DEFCE0FE2E" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AE9DEFEFCFF7C" box="[199,257,224,248]" italics="true" pageId="9" pageNumber="376">Body</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FED8E9E1FEA1FF7C" box="[277,348,223,248]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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A). About nine times as long as wide. Lateral shoulders inconspicuous.
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<emphasis id="A494CD4C54659601FB7BE9DEFAA3FF7C" box="[1206,1374,224,248]" italics="true" pageId="9" pageNumber="376">Cephalothorax</emphasis>
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with smooth lateral edges in dorsal view. Longer than wide. Shorter than the lengths of pereonites 1 and 2 combined. Eye-lobes absent.
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<emphasis id="A494CD4C54659601FEA7E816FE47FEBB" box="[362,442,296,319]" italics="true" pageId="9" pageNumber="376">Pereon</emphasis>
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with pereonites gently curved. Pereonites 1 and 6 wider than long. Pereonites 2 to 5 longer than wide.
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<emphasis id="A494CD4C54659601FEA8E874FE5AFEE6" box="[357,423,330,354]" italics="true" pageId="9" pageNumber="376">Pleon</emphasis>
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short (including pleotelson only 0.15 times total body length), no visible lateral edges of dorsal shield. Pleotelson shorter than the lengths of three last pleonites combined, acorn-shaped, apex blunt, with two pairs of terminal setae, and covered by a dorsal plate.
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</paragraph>
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<paragraph id="965F115E54659601FF0AE88BFB9AFDBC" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AE88BFEC4FE49" box="[199,313,437,461]" italics="true" pageId="9" pageNumber="376">Antennule</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FE86E88AFE6FFE49" box="[331,402,436,461]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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B). Shorter than cephalothorax, with four articles plus terminal cap-like article. Article 1 longer than rest of antennule, with two simple and one setulose subdistal setae. Article 2 longer than article 3, with two setulose and two simple subdistal setae. Article 3 half as long as article 4, with one simple distal seta. Article 4 with one simple distal seta. Terminal article with three simple setae and one aesthetasc.
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</paragraph>
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<paragraph id="965F115E54659601FF0AEB7DFBE9FD41" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AEB7DFED8FDDE" box="[199,293,579,602]" italics="true" pageId="9" pageNumber="376">Antenna</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FEF0EB7CFE77FDDF" box="[317,394,578,603]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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B). With six articles. About three quarters as long as antennule. Article 1 fused to cephalothorax, naked. Article 2 longer than article 3, naked. Article 3 with one dorsal seta. Article 4 longer than each of the other articles, with one setulose and two simple distal setae. Article 5 longer than article 2, with one distal simple seta. Article 6 minute, with three long and two shorter distal setae.
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</paragraph>
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<paragraph id="965F115E54659601FF0AEBEEFDB3FC64" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
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<emphasis id="A494CD4C54659601FF0AEBEEFEB7FD6C" box="[199,330,720,744]" italics="true" pageId="9" pageNumber="376">Mouthparts</emphasis>
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.
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<emphasis id="A494CD4C54659601FE91EBEEFE48FD6C" box="[348,437,720,744]" italics="true" pageId="9" pageNumber="376">Labrum</emphasis>
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not recovered.
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<emphasis id="A494CD4C54659601FDBDEBEEFCB8FD6C" box="[624,837,720,744]" italics="true" pageId="9" pageNumber="376">Mandibular molar</emphasis>
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slightly tapering but with well-developed crushing surface and several distal denticles.
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<emphasis id="A494CD4C54659601FDE5EBCAFD3FFC88" box="[552,706,756,780]" italics="true" pageId="9" pageNumber="376">Left mandible</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FD1CEBCAFCEFFC89" box="[721,786,756,781]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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D)
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<emphasis id="A494CD4C54659601FCFAEBCAFC22FC88" box="[823,991,756,780]" italics="true" pageId="9" pageNumber="376">lacinia mobilis</emphasis>
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as long as incisor; incisor simple.
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<emphasis id="A494CD4C54659601FA92EBCAFF02FCAB" italics="true" pageId="9" pageNumber="376">Right mandible</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FEDEEA29FEA4FCB4" box="[275,345,791,816]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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C) incisor broad and blunt.
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<emphasis id="A494CD4C54659601FD69EA29FD04FCAB" box="[676,761,791,815]" italics="true" pageId="9" pageNumber="376">Labium</emphasis>
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(
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<figureCitation id="0EDB0DDB54659601FCC0EA29FCAEFCB4" box="[781,851,791,816]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
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E) one pair of lobes with weakly demarcated and weakly setulose distal process.
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<emphasis id="A494CD4C54659601FDCEEA05FD93FCD7" box="[515,622,827,851]" italics="true" pageId="9" pageNumber="376">Maxillule</emphasis>
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(
|
||
<figureCitation id="0EDB0DDB54659601FD4DEA05FD38FCD0" box="[640,709,827,852]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
|
||
F) endite with eight spiniform distal setae; palp not recovered.
|
||
<emphasis id="A494CD4C54659601FF5AEA60FF13FCF2" box="[151,238,862,886]" italics="true" pageId="9" pageNumber="376">Maxilla</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FECDEA60FEB9FCF3" box="[256,324,862,887]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
|
||
G) ovoid.
|
||
<emphasis id="A494CD4C54659601FE71EA60FDC8FCF2" box="[444,565,862,886]" italics="true" pageId="9" pageNumber="376">Maxilliped</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FD85EA60FD70FCF3" box="[584,653,862,887]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
|
||
H,I) basis naked. Endites with two unarticulated tubercles and outer subdistal seta. Palp article 1 naked; article 2 with three simple setae on inner margin and one outer seta; article 3 with three simple inner setae; article 4 with five inner and one small outer setae.
|
||
<emphasis id="A494CD4C54659601FBE4EA9BFB6DFC39" box="[1065,1168,933,957]" italics="true" pageId="9" pageNumber="376">Epignath</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FB6DEA9BFB1EFC3A" box="[1184,1251,933,958]" captionStart="FIGURE 5" captionStartId="10.[151,250,1957,1979]" captionTargetBox="[185,1394,205,1935]" captionTargetId="figure@10.[172,1416,195,1935]" captionTargetPageId="10" captionText="FIGURE 5. Pseudoarthrura tuberculata n. sp. A, holotype, lateral view, scale bar 0.5 mm; B, antennae; C, right mandible; D, left mandible; E, labium; F, maxillule; G, maxilla; H, maxilliped; I, maxilliped endite; J, epignath. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219426/files/figure.png" pageId="9" pageNumber="376">Fig. 5</figureCitation>
|
||
J) elongated and sharply tapering, without terminal seta.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEAD2FADEFBEB" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEAD2FED1FB80" box="[199,300,1004,1028]" italics="true" pageId="9" pageNumber="376">Cheliped</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FEF0EAD2FE7FFB81" box="[317,386,1004,1029]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
A). Basis attached via indiscrete sclerite, shorter than carpus, naked. Merus with one ventral seta. Carpus longer than propodus including fixed finger, with two ventral and two tiny dorsal setae. Propodus slender twice as long as broad, with one rigid inner seta at dactylus insertion. Fixed finger with two ventral and three setae on inner margin as well as two inner distal denticles. Dactylus as long as fixed finger, naked.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AED44FD50FAA4" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AED44FEB2FB16" box="[199,335,1146,1170]" italics="true" pageId="9" pageNumber="376">Pereopod 1</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FEABED44FE4CFB17" box="[358,433,1146,1171]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
B). Coxa spherical (not illustrated). Basis longer than the three succeeding articles combined, naked. Ischium with one simple seta. Merus shorter than carpus, widening distally, and with two simple setae. Carpus shorter than half of basis, with one simple and two bayonet setae distally. Propodus with one ventrosubdistal spiniform seta, one simple ventral seta, distal spinules, dorsal seta and spine. Dactylus and unguis combined shorter than propodus, and not fused.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEC15FB0DFAE3" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEC15FEB5FAC7" box="[199,328,1323,1347]" italics="true" pageId="9" pageNumber="376">Pereopod 2</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FE95EC15FE66FAC0" box="[344,411,1323,1348]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
C). As pereopod 1 except: merus with one bayonet and one simple setae. Carpus with three bayonet setae. Propodus with only ventro-subdistal spiniform and one simple dorso-subdistal setae.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEC4CFCB0FA0F" blockId="9.[151,1437,151,2023]" box="[199,845,1394,1419]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEC4CFEB5FA0E" box="[199,328,1394,1418]" italics="true" pageId="9" pageNumber="376">Pereopod 3</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FE9AEC4CFE67FA0F" box="[343,410,1394,1419]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
D). As pereopod 2 except: coxa naked.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AECA8FE81F9B8" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AECA8FEB7FA2A" box="[199,330,1430,1454]" italics="true" pageId="9" pageNumber="376">Pereopod 4</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FE91ECABFE5FFA2A" box="[348,418,1429,1454]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
E). Coxa incompletely fused with somite. Basis longer than the three succeeding articles combined, naked. Ischium with two setae. Merus shorter than carpus, widening distally, and with two distal bayonet setae. Carpus shorter than half of basis, with three distal bayonet setae and one bone-shaped seta. Propodus longer than carpus, with three distal bayonet setae and a dorsal spine. Dactylus and unguis combined longer than propodus, not fused.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEF79FB60F9DB" blockId="9.[151,1437,151,2023]" box="[199,1181,1607,1632]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEF79FEB5F9DB" box="[199,328,1607,1631]" italics="true" pageId="9" pageNumber="376">Pereopod 5</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FE9AEF79FE67F9E4" box="[343,410,1607,1632]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
F). As pereopod 4 except: basis with two dorsomedial setulose setae.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEF55FDB7F923" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEF55FEB7F907" box="[199,330,1643,1667]" italics="true" pageId="9" pageNumber="376">Pereopod 6</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FE91EF54FE5FF907" box="[348,418,1642,1667]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
G). As pereopod 5 except: basis with one dorsomedial setulose seta. Propodus with four distal bayonet setae and a dorsal spine.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEF8FFDD4F94E" blockId="9.[151,1437,151,2023]" box="[199,553,1713,1738]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEF8FFED2F94D" box="[199,303,1713,1737]" italics="true" pageId="9" pageNumber="376">Pleopods</emphasis>
|
||
not present in female.
|
||
</paragraph>
|
||
<paragraph id="965F115E54659601FF0AEFEBFE33F8DC" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEFEBFEE0F969" box="[199,285,1749,1773]" italics="true" pageId="9" pageNumber="376">Uropod</emphasis>
|
||
(
|
||
<figureCitation id="0EDB0DDB54659601FEFDEFEBFE85F96A" box="[304,376,1749,1774]" captionStart="FIGURE 6" captionStartId="11.[151,250,1923,1945]" captionTargetBox="[182,1412,193,1888]" captionTargetId="figure@11.[174,1413,193,1901]" captionTargetPageId="11" captionText="FIGURE 6. Pseudoarthrura tuberculata n. sp., paratype, A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pereopod 6; H, pleotelson and uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/219427/files/figure.png" pageId="9" pageNumber="376">Fig. 6</figureCitation>
|
||
H). Longer than pleotelson and last pleonite combined. Basal article naked and as long as endopod. Endopod article 1 with one distal setulose seta; article 2 shorter than article 1, with four long and one short simple distal setae. Exopod reduced to a knob but not fused with basal article, with two simple setae of which one is longer than endopod.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DEFA42D554659601FF0AEE5DFCEBF863" pageId="9" pageNumber="376" type="discussion">
|
||
<paragraph id="965F115E54659601FF0AEE5DFCEBF863" blockId="9.[151,1437,151,2023]" pageId="9" pageNumber="376">
|
||
<emphasis id="A494CD4C54659601FF0AEE5DFEC6F8F8" bold="true" box="[199,315,1891,1916]" pageId="9" pageNumber="376">Remarks.</emphasis>
|
||
This genus is poorly defined and only contains two species, the one described above,
|
||
<taxonomicName id="51E06ADD54659601FAF8EE5AFED2F81B" authority="Larsen, 2005" authorityName="Larsen" authorityYear="2005" class="Malacostraca" genus="Pseudoarthrura" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="376" phylum="Arthropoda" rank="species" species="heardi">
|
||
<emphasis id="A494CD4C54659601FAF8EE5AFF16F81B" italics="true" pageId="9" pageNumber="376">P. heardi Larsen,</emphasis>
|
||
2005
|
||
</taxonomicName>
|
||
. The new species is unique in possessing a propodal dorsal seta on pereopods 1 to 3. Furthermore, it can easily be separated from
|
||
<taxonomicName id="51E06ADD54659601FE28EE92FDB7F847" box="[485,586,1963,1987]" class="Malacostraca" genus="Pseudoarthrura" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="376" phylum="Arthropoda" rank="species" species="heardi">
|
||
<emphasis id="A494CD4C54659601FE28EE92FDB7F847" box="[485,586,1963,1987]" italics="true" pageId="9" pageNumber="376">P. heardi</emphasis>
|
||
</taxonomicName>
|
||
by the antennule article 3 being wider than long, by the maxilliped endite tubercles and setae, and the palp article 2 with outer seta.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |