434 lines
62 KiB
XML
434 lines
62 KiB
XML
<document id="4F29E23BDBD5D984CFDC092CB2DC4AB3" ID-DOI="10.11646/zootaxa.3741.2.2" ID-GBIF-Dataset="fe50b221-f6dd-4ad5-bf01-797fa0f2eda0" ID-ISSN="1175-5326" ID-Zenodo-Dep="223935" ID-ZooBank="F13EE30A-96A6-4ED1-912C-C0B1753163D6" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460703233510" checkinUser="plazi" docAuthor="Esquete, Patricia, Sibaja-Cordero, Jeffrey A. & Troncoso, Jesús S." docDate="2013" docId="03CC4923C1785960FF5893ACF7EC004D" docLanguage="en" docName="zt03741p242.pdf" docOrigin="Zootaxa 3741 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cocotanais puravida Esquete, sp. nov." docType="treatment" docVersion="9" lastPageNumber="238" masterDocId="FFF5315BC17A596AFFCF954DF43C0646" masterDocTitle="A new genus and species of Leptocheliidae (Crustacea: Peracarida: Tanaidacea) from Isla del Coco (Costa Rica)" masterLastPageNumber="242" masterPageNumber="228" pageNumber="230" updateTime="1698356640455" updateUser="plazi">
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<mods:mods id="4DEC0660D34DBDFD76B5D4DAD6F0C298" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1A3EE43C638AAE41B4BF1E750F356C20">
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<mods:title id="8F5297ACE22ECF4A52504C5770E60C5E">A new genus and species of Leptocheliidae (Crustacea: Peracarida: Tanaidacea) from Isla del Coco (Costa Rica)</mods:title>
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</mods:titleInfo>
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<mods:name id="367A60478A1ABCB3C2FE367263B4B102" type="personal">
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<mods:role id="826DD9603DAC7EF93158EEFA7F725F9D">
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<mods:roleTerm id="53FF84CE396FC981A5E39382BC947C37">Author</mods:roleTerm>
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<mods:namePart id="94241DDA24CF20229AE8410D739C812C">Esquete, Patricia</mods:namePart>
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<mods:name id="7497A6165587FA3327E645FA42F73C5F" type="personal">
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<mods:roleTerm id="E427078E1542C0E9AE6B0B3F72402102">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="02C3B58E58D93F96B65EF8E3C6AC6986">Sibaja-Cordero, Jeffrey A.</mods:namePart>
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</mods:name>
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<mods:name id="712FE5A86B69663462DB71ABACF1AC1F" type="personal">
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<mods:role id="786270DEC008ED031AF89FDFB8D3E788">
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<mods:roleTerm id="1269E935F4DE021C0605FA2FF5F3011C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A47B001C711B206DA5903A476AF18866">Troncoso, Jesús S.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="66746D49210DF53FAADB30C6D355121A">text</mods:typeOfResource>
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<mods:titleInfo id="BA9A40A08983331AD57FF49A9F830CB3">
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<mods:title id="DEFE160339B0C1A010AA44357D775337">Zootaxa</mods:title>
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<mods:part id="859FCB85ADC7EE77BBA968FECDEAA70E">
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<mods:date id="A03AA87C7AAB889C8B55A72AAFEB289B">2013</mods:date>
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<mods:detail id="83B0C344885D78FCA35D4821E8132E6B" type="volume">
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<mods:number id="10A8E79F6FCACB5CECFD4813C1E51CFE">3741</mods:number>
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</mods:detail>
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<mods:detail id="E061D419B1FF66DE9CF3908748347800" type="issue">
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<mods:number id="483F085AE0C7AE7328E366E32337676F">2</mods:number>
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<mods:end id="976205E40B358592FE6141294C1E6C9C">242</mods:end>
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<mods:classification id="2874C0309D89FD34B5874870102DFF59">journal article</mods:classification>
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<mods:identifier id="F8D6BAB96B3B3AEC8792402BC7139771" type="DOI">10.11646/zootaxa.3741.2.2</mods:identifier>
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<mods:identifier id="DA6C41E2988DD436666F511159935F38" type="GBIF-Dataset">fe50b221-f6dd-4ad5-bf01-797fa0f2eda0</mods:identifier>
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<mods:identifier id="CDBAD1DD75121114A8B7BC50A9A4269C" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9A1E609C4742330723DE16B7C3D61B1A" type="Zenodo-Dep">223935</mods:identifier>
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<treatment id="03CC4923C1785960FF5893ACF7EC004D" ID-DOI="http://doi.org/10.5281/zenodo.5696906" ID-GBIF-Taxon="119583746" ID-Zenodo-Dep="5696906" LSID="urn:lsid:plazi:treatment:03CC4923C1785960FF5893ACF7EC004D" httpUri="http://treatment.plazi.org/id/03CC4923C1785960FF5893ACF7EC004D" lastPageId="10" lastPageNumber="238" pageId="2" pageNumber="230">
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<subSubSection id="C37FABBEC1785968FF5893ACF520015A" pageId="2" pageNumber="230" type="nomenclature">
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<paragraph id="8BDAF835C1785968FF5893ACF65B00BD" blockId="2.[151,615,1761,1821]" box="[151,615,1761,1787]" pageId="2" pageNumber="230">
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<heading id="D0924F59C1785968FF5893ACF65B00BD" bold="true" box="[151,615,1761,1787]" fontSize="11" level="1" pageId="2" pageNumber="230" reason="1">
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<emphasis id="B9112427C1785968FF5893ACF65B00BD" bold="true" box="[151,615,1761,1787]" pageId="2" pageNumber="230">
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<taxonomicName id="4C6583B6C1785968FF5893ACF5C100BD" ID-CoL="WP7L" authority="Esquete" authorityName="Esquete" box="[151,509,1761,1787]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="230" phylum="Arthropoda" rank="species" species="puravida" status="sp. nov.">
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<emphasis id="B9112427C1785968FF5893ACF5AC00BD" bold="true" box="[151,400,1761,1787]" italics="true" pageId="2" pageNumber="230">Cocotanais puravida</emphasis>
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Esquete
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</taxonomicName>
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,
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<taxonomicNameLabel id="A222995CC1785968FDC593ACF65B00BD" box="[522,615,1761,1787]" pageId="2" pageNumber="230" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BDAF835C1785968FF589249F520015A" blockId="2.[151,615,1761,1821]" box="[151,284,1796,1821]" pageId="2" pageNumber="230">
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<figureCitation id="135EE4B0C1785968FF589249F520015A" box="[151,284,1796,1821]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStart-5="FIGURE 7" captionStartId-0="3.[151,250,1939,1961]" captionStartId-1="4.[151,250,1766,1788]" captionStartId-2="5.[151,250,1912,1934]" captionStartId-3="6.[151,250,1532,1554]" captionStartId-4="7.[151,250,1933,1955]" captionStartId-5="8.[151,250,1960,1982]" captionTargetBox-0="[165,1416,554,1917]" captionTargetBox-1="[177,1414,158,1730]" captionTargetBox-2="[157,1423,486,1885]" captionTargetBox-3="[174,1417,202,1506]" captionTargetBox-4="[159,1430,854,1909]" captionTargetBox-5="[226,1358,206,1916]" captionTargetId-0="figure@3.[150,1437,545,1917]" captionTargetId-1="figure@4.[170,1417,149,1745]" captionTargetId-2="figure@5.[155,1432,481,1890]" captionTargetId-3="figure@6.[170,1417,193,1511]" captionTargetId-4="figure@7.[153,1434,841,1912]" captionTargetId-5="figure@8.[220,1359,193,1927]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionTargetPageId-5="8" captionText-0="FIGURE 2. Cocotanais puravida n. g., n. sp., female. A, holotype, habitus, dorsal view. B, holotype, habitus, lateral view. C, antennule. D, antenna." captionText-1="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." captionText-2="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." captionText-3="FIGURE 5. Cocotanais puravida n. g., n. sp., male. A, allotype, habitus, dorsal view. B, habitus, lateral view. C, antennule. D, antenna." captionText-4="FIGURE 6. Cocotanais puravida n. g., n. sp., male cheliped. A, inner face; B, outer face." captionText-5="FIGURE 7. Cocotanais puravida n. g., n. sp., male. A, First pereopod and close-up of propodus and dactylus. B, pereopod 2. C, D, pereopods 5, 6." httpUri-0="https://zenodo.org/record/223937/files/figure.png" httpUri-1="https://zenodo.org/record/223938/files/figure.png" httpUri-2="https://zenodo.org/record/223939/files/figure.png" httpUri-3="https://zenodo.org/record/223940/files/figure.png" httpUri-4="https://zenodo.org/record/223941/files/figure.png" httpUri-5="https://zenodo.org/record/223942/files/figure.png" pageId="2" pageNumber="230">Figures 2–7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37FABBEC1785968FF589201F7A501B2" pageId="2" pageNumber="230" type="materials_examined">
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<paragraph id="8BDAF835C1785968FF589201F7A501B2" blockId="2.[151,1436,1868,2037]" pageId="2" pageNumber="230">
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<emphasis id="B9112427C1785968FF589201F53A0123" bold="true" box="[151,262,1868,1893]" pageId="2" pageNumber="230">Material.</emphasis>
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Female
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<typeStatus id="54DE4697C1785968FEBA9201F5DC0123" box="[373,480,1868,1893]" pageId="2" pageNumber="230" type="holotype">Holotype</typeStatus>
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, MNCN 20.04/9144, St. 13; Male Allotype, MNCN 20.04/9145 St. 13.. Other
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<typeStatus id="54DE4697C1785968FF58923DF53B01CE" box="[151,263,1904,1928]" pageId="2" pageNumber="230" type="paratype">paratypes</typeStatus>
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: two males, two females, MNCN 20.04/9146, St. 13;
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<specimenCount id="9D6333BCC1785968FCAD923DF7DC01CE" box="[866,992,1903,1928]" pageId="2" pageNumber="230" type="female">23 females</specimenCount>
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, St. 4; six females, one male, St. 5; two females, St. 6; eight females, two males, St. 9; ten females, one male, St. 10;
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<specimenCount id="9D6333BCC1785968FBDE92D9F0A101EB" box="[1041,1181,1940,1965]" pageId="2" pageNumber="230" type="female">268 females</specimenCount>
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,
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<specimenCount id="9D6333BCC1785968FB6592D9F12F01EB" box="[1194,1299,1940,1965]" pageId="2" pageNumber="230" type="male">69 males</specimenCount>
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, St, 13; one female, St. 14;
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<specimenCount id="9D6333BCC1785968FEF092F5F5870197" box="[319,443,1976,2001]" pageId="2" pageNumber="230" type="female">53 females</specimenCount>
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, twelve males, St. 17; one male, St. 18; three females, one male, St. 19; four females, two males, St. 20; one female, St. 27. All coll. J.S. Troncoso,
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<date id="FFDBDEF5C1785968FCD89291F7A901B2" box="[791,917,2012,2037]" pageId="2" pageNumber="230" value="2010-04">April 2010</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37FABBEC1795963FF0895DAF581006B" lastPageId="9" lastPageNumber="237" pageId="3" pageNumber="231" type="description">
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<paragraph id="8BDAF835C1795969FF0895DAF0FB0779" blockId="3.[151,1436,151,501]" pageId="3" pageNumber="231">
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<emphasis id="B9112427C1795969FF0895DAF5EA06F6" bold="true" box="[199,470,151,176]" pageId="3" pageNumber="231">Description of female.</emphasis>
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<typeStatus id="54DE4697C1795969FE2F95DAF67406F6" box="[480,584,151,176]" pageId="3" pageNumber="231" type="holotype">Holotype</typeStatus>
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(
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<figureCitation id="135EE4B0C1795969FD9495DAF6FC06F6" box="[603,704,151,176]" captionStart="FIGURE 2" captionStartId="3.[151,250,1939,1961]" captionTargetBox="[165,1416,554,1917]" captionTargetId="figure@3.[150,1437,545,1917]" captionTargetPageId="3" captionText="FIGURE 2. Cocotanais puravida n. g., n. sp., female. A, holotype, habitus, dorsal view. B, holotype, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223937/files/figure.png" pageId="3" pageNumber="231">Figure 2</figureCitation>
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A, B)
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<quantity id="4C9D55D0C1795969FCC295D5F75406E9" box="[781,872,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="3" pageNumber="231" unit="mm" value="2.9">2.9 mm</quantity>
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long, 7.6 times as long as wide. Cephalothorax subrectangular, 2.2 times as long as wide, 0.7 times as long as pereonites 1–3 together, rostrum smooth, ocular lobes conspicuous, eyes present. Pereonites 1–6 respectively 2.1, 1.5, 1.1, 0.9, 1.0, and 1.1 times as broad as long, first pereonite the shortest, pereonites 2–3 and 6 subequal in length, about twice as long as the first. Pereonites 4–5 slightly longer. Pleonites subequal. Pleotelson semicircular, with one pair of posterodistal setae.
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</paragraph>
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<paragraph id="8BDAF835C1795969FF089401F7DA07B3" blockId="3.[151,1436,151,501]" pageId="3" pageNumber="231">
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Antennule (
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<figureCitation id="135EE4B0C1795969FE839401F5930722" box="[332,431,332,357]" captionStart="FIGURE 2" captionStartId="3.[151,250,1939,1961]" captionTargetBox="[165,1416,554,1917]" captionTargetId="figure@3.[150,1437,545,1917]" captionTargetPageId="3" captionText="FIGURE 2. Cocotanais puravida n. g., n. sp., female. A, holotype, habitus, dorsal view. B, holotype, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223937/files/figure.png" pageId="3" pageNumber="231">Figure 2</figureCitation>
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C) peduncle of three articles, first article 3.3 times as long as broad, with one proximal penicillate seta, and one medial and one subdistal tufts of penicillate setae, and one long, subdistal simple seta; second article 1.4 times as long as broad, bearing one long, dorsodistal seta and one short, ventrodistal seta; third article four times as long as broad, bearing three long, distal setae and two short, distal setae; flagellum uniarticulate, minute, eccentric, bearing two distal setae and one aesthetasc.
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</paragraph>
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<caption id="DF1AA8BDC1795969FF5892DEF5470181" httpUri="https://zenodo.org/record/223937/files/figure.png" pageId="3" pageNumber="231" targetBox="[165,1416,554,1917]" targetPageId="3">
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<paragraph id="8BDAF835C1795969FF5892DEF5470181" blockId="3.[151,1435,1939,1991]" pageId="3" pageNumber="231">
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<emphasis id="B9112427C1795969FF5892DEF52F01EE" bold="true" box="[151,275,1939,1961]" pageId="3" pageNumber="231">FIGURE 2.</emphasis>
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<taxonomicName id="4C6583B6C1795969FED592DEF5D301EF" box="[282,495,1939,1961]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="231" phylum="Arthropoda" rank="species" species="puravida">
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<emphasis id="B9112427C1795969FED592DEF5D301EF" box="[282,495,1939,1961]" italics="true" pageId="3" pageNumber="231">Cocotanais puravida</emphasis>
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</taxonomicName>
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<emphasis id="B9112427C1795969FE3992DEF61801EE" bold="true" box="[502,548,1939,1960]" pageId="3" pageNumber="231">n. g.</emphasis>
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,
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<emphasis id="B9112427C1795969FDFD92DEF65701EE" bold="true" box="[562,619,1939,1960]" pageId="3" pageNumber="231">n. sp.</emphasis>
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, female. A, holotype, habitus, dorsal view. B, holotype, habitus, lateral view. C, antennule. D, antenna.
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</paragraph>
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</caption>
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<caption id="DF1AA8BDC17E596EFF5893ABF115015D" httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="4" pageNumber="232" targetBox="[177,1414,158,1730]" targetPageId="4">
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<paragraph id="8BDAF835C17E596EFF5893ABF115015D" blockId="4.[151,1436,1766,1819]" pageId="4" pageNumber="232">
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<emphasis id="B9112427C17E596EFF5893ABF52E00BA" bold="true" box="[151,274,1766,1788]" pageId="4" pageNumber="232">FIGURE 3.</emphasis>
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<taxonomicName id="4C6583B6C17E596EFED693AAF5D100BA" box="[281,493,1766,1788]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="232" phylum="Arthropoda" rank="species" species="puravida">
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<emphasis id="B9112427C17E596EFED693AAF5D100BA" box="[281,493,1766,1788]" italics="true" pageId="4" pageNumber="232">Cocotanais puravida</emphasis>
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</taxonomicName>
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<emphasis id="B9112427C17E596EFE3B93AAF61E00BA" bold="true" box="[500,546,1767,1788]" pageId="4" pageNumber="232">n. g.</emphasis>
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,
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<emphasis id="B9112427C17E596EFDE193AAF65400BA" bold="true" box="[558,616,1767,1788]" pageId="4" pageNumber="232">n. sp.</emphasis>
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, female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row.
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</paragraph>
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</caption>
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<paragraph id="8BDAF835C17E596EFF08920EF4EA01AD" blockId="4.[151,1436,1858,2027]" pageId="4" pageNumber="232">
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Antenna (
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<figureCitation id="135EE4B0C17E596EFEFA920FF5AA011D" box="[309,406,1858,1883]" captionStart="FIGURE 2" captionStartId="3.[151,250,1939,1961]" captionTargetBox="[165,1416,554,1917]" captionTargetId="figure@3.[150,1437,545,1917]" captionTargetPageId="3" captionText="FIGURE 2. Cocotanais puravida n. g., n. sp., female. A, holotype, habitus, dorsal view. B, holotype, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223937/files/figure.png" pageId="4" pageNumber="232">Figure 2</figureCitation>
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D) of six articles, proximal article about as long as broad, widening distally, naked; second article 1.5 times as long as broad, bearing one dorsodistal seta and one ventrodistal spine; third article 1.1 times as long as broad, with one dorsodistal spine; fourth article the longest, 5 times as long as broad, bearing four subdistal setae: fifth article 2.7 times as long as broad, bearing two distal setae; sixth article minute, bearing long, distal setae.
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</paragraph>
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<paragraph id="8BDAF835C17F596FFF0895DAF01607EA" blockId="5.[151,1437,151,429]" pageId="5" pageNumber="233">
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Labrum (
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<figureCitation id="135EE4B0C17F596FFEFA95DAF5A706F6" box="[309,411,151,176]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
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A) ovate, setulose. Left mandible (
|
||
<figureCitation id="135EE4B0C17F596FFC8C95DAF79506F6" box="[835,937,151,176]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
|
||
B) pars incisiva with proximal and distal crenulations, lacinia mobilis large, wider distally, crenulate, pars molaris with tooth-like protrusions. Right mandible (
|
||
<figureCitation id="135EE4B0C17F596FFEDD9592F54906BE" box="[274,373,223,248]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
|
||
C) pars incisiva crenulated and distally bifid, pars molaris similar to that of left mandible. Labium (
|
||
<figureCitation id="135EE4B0C17F596FFF329449F561075A" box="[253,349,260,285]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
|
||
D) setulose, without palp. Maxillule (
|
||
<figureCitation id="135EE4B0C17F596FFCCA9449F759075A" box="[773,869,260,285]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
|
||
E) with ten distal spines, and one dorsal seta, palp with two distal plumose setae. Maxilliped (
|
||
<figureCitation id="135EE4B0C17F596FFDB9946AF6E90706" box="[630,725,295,320]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="5" pageNumber="233">Figure 3</figureCitation>
|
||
F) endite distal margin setulose on distal and outer margin, with one outer spinulose seta and two flat spines, one subdistal triangular flat spine, inner margin with two coupling hooks; basis with two long setae; palp first article naked, second article with three distal inner setae, third article with seven inner setae, terminal article with one subdistal and four terminal setae.
|
||
</paragraph>
|
||
<caption id="DF1AA8BDC17F596FFF589235F53401EA" httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="5" pageNumber="233" targetBox="[157,1423,486,1885]" targetPageId="5">
|
||
<paragraph id="8BDAF835C17F596FFF589235F53401EA" blockId="5.[151,1436,1912,1964]" pageId="5" pageNumber="233">
|
||
<emphasis id="B9112427C17F596FFF589235F52E01CB" bold="true" box="[151,274,1912,1934]" pageId="5" pageNumber="233">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C6583B6C17F596FFED79234F5D101C8" box="[280,493,1912,1934]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="5" pageNumber="233" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C17F596FFED79234F5D101C8" box="[280,493,1912,1934]" italics="true" pageId="5" pageNumber="233">Cocotanais puravida</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9112427C17F596FFE3C9235F61C01CB" bold="true" box="[499,544,1912,1933]" pageId="5" pageNumber="233">n. g.</emphasis>
|
||
,
|
||
<emphasis id="B9112427C17F596FFDE39235F65901CB" bold="true" box="[556,613,1912,1933]" pageId="5" pageNumber="233">n. sp.</emphasis>
|
||
, female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1AA8BDC17C596CFF5890B1F4D10077" httpUri="https://zenodo.org/record/223940/files/figure.png" pageId="6" pageNumber="234" targetBox="[174,1417,202,1506]" targetPageId="6">
|
||
<paragraph id="8BDAF835C17C596CFF5890B1F4D10077" blockId="6.[151,1435,1532,1585]" pageId="6" pageNumber="234">
|
||
<emphasis id="B9112427C17C596CFF5890B1F52E0054" bold="true" box="[151,274,1532,1554]" pageId="6" pageNumber="234">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C6583B6C17C596CFED790B0F5D10054" box="[280,493,1532,1554]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="234" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C17C596CFED790B0F5D10054" box="[280,493,1532,1554]" italics="true" pageId="6" pageNumber="234">Cocotanais puravida</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9112427C17C596CFE3B90B0F61D0054" bold="true" box="[500,545,1533,1554]" pageId="6" pageNumber="234">n. g.</emphasis>
|
||
,
|
||
<emphasis id="B9112427C17C596CFDE290B0F65A0054" bold="true" box="[557,614,1533,1554]" pageId="6" pageNumber="234">n. sp.</emphasis>
|
||
, male. A, allotype, habitus, dorsal view. B, habitus, lateral view. C, antennule. D, antenna.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDAF835C17C596CFF089315F161009B" blockId="6.[151,1436,1624,2009]" pageId="6" pageNumber="234">
|
||
Cheliped (
|
||
<figureCitation id="135EE4B0C17C596CFEF49315F5A60037" box="[315,410,1624,1649]" captionStart="FIGURE 3" captionStartId="4.[151,250,1766,1788]" captionTargetBox="[177,1414,158,1730]" captionTargetId="figure@4.[170,1417,149,1745]" captionTargetPageId="4" captionText="FIGURE 3. Cocotanais puravida n. g., n. sp., female. A, labrum. B, left mandible. C, right mandible. D, labium. E, maxillule. F, maxilliped. G, cheliped. H, close-up of the same. I, detail of the cutting edge. J, detail of the inner face spine row." httpUri="https://zenodo.org/record/223938/files/figure.png" pageId="6" pageNumber="234">Figure 3</figureCitation>
|
||
G–J) basis naked, 1.6 times as long as broad; merus ovate, longer than half of carpus, with two ventral setae; carpus 1.9 times as long as broad, with four ventral and one dorsal setae; chela fixed finger with two ventral and three outer setae, cutting edge crenulate, palm with one outer seta, subdistal triangular apophysis, and inner row of three pectinate spines and eleven setules near the articulation with dactylus; dactylus naked.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17C596CFF0893A5F03A01D7" blockId="6.[151,1436,1624,2009]" pageId="6" pageNumber="234">
|
||
Pereopods 1–4 with oostegites. Pereopod 1 (
|
||
<figureCitation id="135EE4B0C17C596CFD7A93A5F7290147" box="[693,789,1768,1793]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="6" pageNumber="234">Figure 4</figureCitation>
|
||
A) coxa bearing one seta; basis slender, four times as long as broad, with two dorsoproximal setae, longer than width of basis; ischium bearing one seta: merus subtriangular, naked; carpus as long as merus, bearing one ventrodistal and two dorsodistal setae; propodus as long as carpus and propodus together, bearing one ventral and three dorsal, subdistal setae, and one dorsodistal spinule; dactylus slender, unguis longer, dactylus and unguis together about as long as propodus
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17C596DFF0892D1F0E30693" blockId="6.[151,1436,1624,2009]" lastBlockId="7.[151,1437,151,789]" lastPageId="7" lastPageNumber="235" pageId="6" pageNumber="234">
|
||
Pereopod 2 (
|
||
<figureCitation id="135EE4B0C17C596CFE9B92D1F58901F3" box="[340,437,1948,1973]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="6" pageNumber="234">Figure 4</figureCitation>
|
||
B) basis cylindrical, 3.3 times as long as broad, bearing two dorsomedial penicillate setae and one ventral seta; ischium bearing one ventral seta; merus subtriangular, naked; carpus as long as merus, bearing ventral and dorsal distal setae; propodus about as long as merus and carpus together, bearing one ventral short seta, two dorsal setae, and one dorsal distal spinule; dactylus and unguis 0.3 times as long as propodus.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF089592F67E06BE" blockId="7.[151,1437,151,789]" box="[199,578,223,248]" pageId="7" pageNumber="235">Pereopod 3 similar to pereopod 2.</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF089449F6A507EB" blockId="7.[151,1437,151,789]" pageId="7" pageNumber="235">
|
||
Pereopod 4 (
|
||
<figureCitation id="135EE4B0C17D596DFE9C9449F588075A" box="[339,436,260,285]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="7" pageNumber="235">Figure 4</figureCitation>
|
||
C) basis swollen, twice as long as broad, bearing two ventral plumose setae; ischium with two ventral setae; merus and carpus together 0.8 times as long as basis; merus subtriangular, with two inferodistal spines, each bearing a fine setule; carpus 2.5 times as long as wide, bearing three spines; propodus about as long as carpus, bearing two ventral serrulate spines, two dorsal spinules and one dorsodistal seta; dactylus strongly curved, unguis about 1/5 of the length of the dactylus.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF0894FAF5D30796" blockId="7.[151,1437,151,789]" box="[199,495,439,464]" pageId="7" pageNumber="235">Pereopod 5 as pereopod 4.</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF089491F4D704C3" blockId="7.[151,1437,151,789]" pageId="7" pageNumber="235">
|
||
Pereopod 6 (
|
||
<figureCitation id="135EE4B0C17D596DFE9B9491F58F07B2" box="[340,435,476,501]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="7" pageNumber="235">Figure 4</figureCitation>
|
||
D) basis swollen, twice as long as broad, naked; ischium with one ventral seta; merus and carpus together 0.7 times as long as basis; merus with two ventral short spines; carpus with three ventral spines, each bearing a fine setule; propodus 0.7 times as long as merus and carpus together, bearing one pair of ventral serrulate spines, one dorsal spinule and one stule, and three dorsodistal setae; dactylus and unguis fused into a claw, curved.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF0897C2F797048A" blockId="7.[151,1437,151,789]" pageId="7" pageNumber="235">
|
||
Pleopods (
|
||
<figureCitation id="135EE4B0C17D596DFEF097C2F59D04EE" box="[319,417,655,680]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="7" pageNumber="235">Figure 4</figureCitation>
|
||
E) all alike, with single simple outer seta on basis. One inner plumose seta on endopod. Outer margin of endopod and exopod each with row of plumose setae.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C17D596DFF08979AF1070552" blockId="7.[151,1437,151,789]" pageId="7" pageNumber="235">
|
||
Uropod (
|
||
<figureCitation id="135EE4B0C17D596DFEE3979AF5B004B6" box="[300,396,727,752]" captionStart="FIGURE 4" captionStartId="5.[151,250,1912,1934]" captionTargetBox="[157,1423,486,1885]" captionTargetId="figure@5.[155,1432,481,1890]" captionTargetPageId="5" captionText="FIGURE 4. Cocotanais puravida n. g., n. sp., female. A, Pereopod 1. B, Pereopod 2. C, pereopod 4. D, pereopod 6. E, uropod. F, pleopod." httpUri="https://zenodo.org/record/223939/files/figure.png" pageId="7" pageNumber="235">Figure 4</figureCitation>
|
||
F) biramous, basis naked; exopod of one segment, about 2.5 times as long as broad, bearing three terminal setae; endopod of four segments, first segment naked, segments 2–4 bearing terminal setae.
|
||
</paragraph>
|
||
<caption id="DF1AA8BDC17D596DFF5892C0F01401E5" box="[151,1064,1933,1955]" httpUri="https://zenodo.org/record/223941/files/figure.png" pageId="7" pageNumber="235" targetBox="[159,1430,854,1909]" targetPageId="7">
|
||
<paragraph id="8BDAF835C17D596DFF5892C0F01401E5" blockId="7.[151,1064,1933,1955]" box="[151,1064,1933,1955]" pageId="7" pageNumber="235">
|
||
<emphasis id="B9112427C17D596DFF5892C0F52E01E4" bold="true" box="[151,274,1933,1955]" pageId="7" pageNumber="235">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C6583B6C17D596DFED692C3F5D101E5" box="[281,493,1933,1955]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="235" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C17D596DFED692C3F5D101E5" box="[281,493,1933,1955]" italics="true" pageId="7" pageNumber="235">Cocotanais puravida</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9112427C17D596DFE3B92C3F61E01E5" bold="true" box="[500,546,1934,1955]" pageId="7" pageNumber="235">n. g.</emphasis>
|
||
,
|
||
<emphasis id="B9112427C17D596DFDE192C3F65401E5" bold="true" box="[558,616,1934,1955]" pageId="7" pageNumber="235">n. sp.</emphasis>
|
||
, male cheliped. A, inner face; B, outer face.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1AA8BDC1725962FF5892E5F552019A" httpUri="https://zenodo.org/record/223942/files/figure.png" pageId="8" pageNumber="236" targetBox="[226,1358,206,1916]" targetPageId="8">
|
||
<paragraph id="8BDAF835C1725962FF5892E5F552019A" blockId="8.[151,1436,1960,2012]" pageId="8" pageNumber="236">
|
||
<emphasis id="B9112427C1725962FF5892E5F52F01FB" bold="true" box="[151,275,1960,1982]" pageId="8" pageNumber="236">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C6583B6C1725962FED592E4F5D301F8" box="[282,495,1960,1982]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="236" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C1725962FED592E4F5D301F8" box="[282,495,1960,1982]" italics="true" pageId="8" pageNumber="236">Cocotanais puravida</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9112427C1725962FE3992E5F61801FB" bold="true" box="[502,548,1960,1981]" pageId="8" pageNumber="236">n. g.</emphasis>
|
||
,
|
||
<emphasis id="B9112427C1725962FDFD92E5F65701FB" bold="true" box="[562,619,1960,1981]" pageId="8" pageNumber="236">n. sp.</emphasis>
|
||
, male. A, First pereopod and close-up of propodus and dactylus. B, pereopod 2. C, D, pereopods 5, 6.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDAF835C1735963FF0895DAF156075A" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
<emphasis id="B9112427C1735963FF0895DAF5FE06F6" bold="true" box="[199,450,151,176]" pageId="9" pageNumber="237">Description of male.</emphasis>
|
||
Allotype (
|
||
<figureCitation id="135EE4B0C1735963FD8B95DAF69506F6" box="[580,681,151,176]" captionStart="FIGURE 5" captionStartId="6.[151,250,1532,1554]" captionTargetBox="[174,1417,202,1506]" captionTargetId="figure@6.[170,1417,193,1511]" captionTargetPageId="6" captionText="FIGURE 5. Cocotanais puravida n. g., n. sp., male. A, allotype, habitus, dorsal view. B, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223940/files/figure.png" pageId="9" pageNumber="237">Figure 5</figureCitation>
|
||
A, B)
|
||
<quantity id="4C9D55D0C1735963FD3695D5F76906E9" box="[761,853,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="9" pageNumber="237" unit="mm" value="2.4">2.4 mm</quantity>
|
||
long, 5.5 times as long as broad. Cephalothorax subtriangular, narrowed at base, 1.4 times as long as broad, 1.3 times as long as pereonites 1–3, frontal margin forming a rhomboidal rostrum; ocular lobes triangular; eyes present. Pereonites 1–6 respectively 4.1, 1.8, 1.8, 1.3, 1.3, 1.7 times as broad as long. Pleonites subequal. Pleotelson semicircular, bearing one pair of terminal setae.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF08946AF79007B3" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Antennule (
|
||
<figureCitation id="135EE4B0C1735963FE82946AF58C0706" box="[333,432,295,320]" captionStart="FIGURE 5" captionStartId="6.[151,250,1532,1554]" captionTargetBox="[174,1417,202,1506]" captionTargetId="figure@6.[170,1417,193,1511]" captionTargetPageId="6" captionText="FIGURE 5. Cocotanais puravida n. g., n. sp., male. A, allotype, habitus, dorsal view. B, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223940/files/figure.png" pageId="9" pageNumber="237">Figure 5</figureCitation>
|
||
C) first peduncle article 4.2 times as long as broad, bearing one subdistal seta; second article 0.5 times as long as first, bearing one subdistal seta; third article 0.5 times as long as previous, bearing two terminal setae; flagellum of five segments; first segment about as long as third peduncular article, bearing proximal and distal rows of six and three aesthetascs respectively; second and third segmenta subequal, about half as long as first, bearing distal row of six aesthetascs; fourth segment minute, bearing a single, broad aesthetasc; last segment minute, eccentric, bearing terminal setae, one as long as the flagellum.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF08974DF7DF04C2" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Antenna (
|
||
<figureCitation id="135EE4B0C1735963FEF994B2F5AB045E" box="[310,407,511,536]" captionStart="FIGURE 5" captionStartId="6.[151,250,1532,1554]" captionTargetBox="[174,1417,202,1506]" captionTargetId="figure@6.[170,1417,193,1511]" captionTargetPageId="6" captionText="FIGURE 5. Cocotanais puravida n. g., n. sp., male. A, allotype, habitus, dorsal view. B, habitus, lateral view. C, antennule. D, antenna." httpUri="https://zenodo.org/record/223940/files/figure.png" pageId="9" pageNumber="237">Figure 5</figureCitation>
|
||
D) of six articles; first article naked, about as long as broad; second and third subequal in length, about twice as long as first, second article bearing dorsal and ventral robust setae, third article bearing a ventral robust seta; fourth article about as long as articles 1.3 together, bearing subterminal setae; fifth article 0.3 times as long as previous; terminal article minute, bearing long distal setae.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF0897C2F5FC04EE" blockId="9.[151,1436,151,2013]" box="[199,448,655,680]" pageId="9" pageNumber="237">Mouthparts atrophied.</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF0897F9F57305E3" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Cheliped (
|
||
<figureCitation id="135EE4B0C1735963FEF297F9F59C048B" box="[317,416,692,717]" captionStart="FIGURE 6" captionStartId="7.[151,250,1933,1955]" captionTargetBox="[159,1430,854,1909]" captionTargetId="figure@7.[153,1434,841,1912]" captionTargetPageId="7" captionText="FIGURE 6. Cocotanais puravida n. g., n. sp., male cheliped. A, inner face; B, outer face." httpUri="https://zenodo.org/record/223941/files/figure.png" pageId="9" pageNumber="237">Figure 6</figureCitation>
|
||
) forcipate; basis about as long as broad, naked, inner face with a medial distal, rounded tubercle; merus modified, oblique, shorter than half of carpus, with one seta on inner face and one seta on outer; carpus 0.9 times as long as broad, ventrally with carpal flanges, overlapped to accommodate the fixed finger, inner flange bearing two setae; propodus palm 1.8 times as long as broad, with distoventral triangular apophysis, inner face bearing a row of pectinate spines near articulation with dactylus, outer face with rounded spur and one seta, fixed finger distally angled, 0.8 times as long as palm, bearing 4 setae; dactylus 1.1 times as long as palm, with two ventral spinules.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF0896E2F09A021E" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Pereopod 1 (
|
||
<figureCitation id="135EE4B0C1735963FE9A96E2F589058E" box="[341,437,943,968]" captionStart="FIGURE 7" captionStartId="8.[151,250,1960,1982]" captionTargetBox="[226,1358,206,1916]" captionTargetId="figure@8.[220,1359,193,1927]" captionTargetPageId="8" captionText="FIGURE 7. Cocotanais puravida n. g., n. sp., male. A, First pereopod and close-up of propodus and dactylus. B, pereopod 2. C, D, pereopods 5, 6." httpUri="https://zenodo.org/record/223942/files/figure.png" pageId="9" pageNumber="237">Figure 7</figureCitation>
|
||
A) slender; basis cylindrical, 5.3 times as long as broad, naked; ischium with one ventral seta; merus subtriangular, about twice as long as broad, naked; carpus cylindrical, 2.2 times as long as broad, bearing subdistal setae; propodus slender, 0.8 times as long as merus and carpus together, bearing ventrally one subdistal seta, dorsally one pair of long, straight, subdistal setae and one distal spinule, dorsal surface with fine setules; dactylus with unguis together 0.7 times as long as propodus, unguis bearing a setule.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF089129F774034B" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Pereopod 2 (
|
||
<figureCitation id="135EE4B0C1735963FE9C9129F58F023A" box="[339,435,1124,1149]" captionStart="FIGURE 7" captionStartId="8.[151,250,1960,1982]" captionTargetBox="[226,1358,206,1916]" captionTargetId="figure@8.[220,1359,193,1927]" captionTargetPageId="8" captionText="FIGURE 7. Cocotanais puravida n. g., n. sp., male. A, First pereopod and close-up of propodus and dactylus. B, pereopod 2. C, D, pereopods 5, 6." httpUri="https://zenodo.org/record/223942/files/figure.png" pageId="9" pageNumber="237">Figure 7</figureCitation>
|
||
B) basis 4.4 times as long as broad, with two dorsal penicillate setae; ischium bearing one ventral seta; merus subtriangular, 0.3 times as long as basis, naked; carpus 1.1 times as long as merus, bearing subdistal setae And dorsodistal spinule; propodus 0.8 times as long as merus and carpus together, ventrally with one subterminal spine, dorsally with one pair of long, straight setae, one short seta and one terminal spine; dactylus curved, dactylus and unguis about half of length of propodus.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF08905AF5D40376" blockId="9.[151,1436,151,2013]" box="[199,488,1303,1328]" pageId="9" pageNumber="237">Pereopod 3 as pereopod 2</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF089071F6F303A3" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
Pereopods 4–6 alike (
|
||
<figureCitation id="135EE4B0C1735963FE709071F61E0313" box="[447,546,1340,1365]" captionStart="FIGURE 6" captionStartId="7.[151,250,1933,1955]" captionTargetBox="[159,1430,854,1909]" captionTargetId="figure@7.[153,1434,841,1912]" captionTargetPageId="7" captionText="FIGURE 6. Cocotanais puravida n. g., n. sp., male cheliped. A, inner face; B, outer face." httpUri="https://zenodo.org/record/223941/files/figure.png" pageId="9" pageNumber="237">Figure 6</figureCitation>
|
||
C, D); basis swollen, twice as long as broad, naked; ischium with one ventral seta; merus subtriangular, with two ventral, subterminal spines, one stouter; carpus 1.4 times as long as merus, bearing three ventral, terminal compound spines, one stouter, and dorsal terminal setae; propodus 1.2 times as long as carpus, with two ventral, subterminal spines and three dorsal, terminal slender spines; dactylus and unguis 0.6 times as long as propodus, unguis bearing a setule.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF0890A2F5F8004E" blockId="9.[151,1436,151,2013]" box="[199,452,1519,1544]" pageId="9" pageNumber="237">Pleopods as in female.</paragraph>
|
||
<paragraph id="8BDAF835C1735963FF089359F581006B" blockId="9.[151,1436,151,2013]" box="[199,445,1556,1581]" pageId="9" pageNumber="237">Uropods as in female.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37FABBEC1735963FF08937AF79B00DE" pageId="9" pageNumber="237" type="etymology">
|
||
<paragraph id="8BDAF835C1735963FF08937AF79B00DE" blockId="9.[151,1436,151,2013]" pageId="9" pageNumber="237">
|
||
<emphasis id="B9112427C1735963FF08937AF5720016" bold="true" box="[199,334,1591,1616]" pageId="9" pageNumber="237">Etymology.</emphasis>
|
||
“Pura vida” is a common idiomatic expression in
|
||
<collectingCountry id="F372B8A5C1735963FC439375F0360016" box="[908,1034,1591,1616]" name="Costa Rica" pageId="9" pageNumber="237">Costa Rica</collectingCountry>
|
||
, literally meaning in Spanish “pure life”, used there for greeting, saying goodbye, expressing admiration towards a situation, object or person, or simply for expressing well being (Stewart, 2005). Noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37FABBEC1735960FF0893E9F7EC004D" lastPageId="10" lastPageNumber="238" pageId="9" pageNumber="237" type="discussion">
|
||
<paragraph id="8BDAF835C1735960FF0893E9F6DC075B" blockId="9.[151,1436,151,2013]" lastBlockId="10.[151,1437,151,1547]" lastPageId="10" lastPageNumber="238" pageId="9" pageNumber="237">
|
||
<emphasis id="B9112427C1735963FF0893E9F50700FB" bold="true" box="[199,315,1700,1725]" pageId="9" pageNumber="237">Remarks.</emphasis>
|
||
The present taxon exhibits the general characters of the subfamily
|
||
<taxonomicName id="4C6583B6C1735963FB9493E9F13D00FB" box="[1115,1281,1700,1725]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">Leptocheliinae</taxonomicName>
|
||
according to Larsen & Wilson (2002) and the revised diagnoses provided by Bamber (2013).
|
||
<taxonomicName id="4C6583B6C1735963FBE69385F0950099" box="[1065,1193,1736,1759]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1735963FBE69385F0950099" box="[1065,1193,1736,1759]" italics="true" pageId="9" pageNumber="237">Cocotanais</emphasis>
|
||
</taxonomicName>
|
||
shows affinities with the leptocheliid genera
|
||
<taxonomicName id="4C6583B6C1735963FE6693A0F6060142" box="[425,570,1773,1796]" class="Malacostraca" family="Leptocheliidae" genus="Heterotanais" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1735963FE6693A0F6060142" box="[425,570,1773,1796]" italics="true" pageId="9" pageNumber="237">Heterotanais</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C6583B6C1735963FDB693A1F77E0143" box="[633,834,1772,1797]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1735963FDB693A1F77E0143" box="[633,834,1772,1797]" italics="true" pageId="9" pageNumber="237">Pseudonototanais</emphasis>
|
||
</taxonomicName>
|
||
, the principal and most obvious common character being a robust, markedly forcipate male cheliped (as defined by Bird & Holdich, 1989 and Bird & Larsen, 2009) with carpal flanges or shields.
|
||
<taxonomicName id="4C6583B6C1735963FDCC9278F6A8010A" box="[515,660,1845,1868]" class="Malacostraca" family="Leptocheliidae" genus="Heterotanais" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1735963FDCC9278F6A8010A" box="[515,660,1845,1868]" italics="true" pageId="9" pageNumber="237">Heterotanais</emphasis>
|
||
</taxonomicName>
|
||
is currently included in the subfamily
|
||
<taxonomicName id="4C6583B6C1735963FBAB9279F11F010B" box="[1124,1315,1844,1869]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="subFamily" subFamily="Heterotanaidinae">Heterotanaidinae</taxonomicName>
|
||
Larsen & Wilson, 2002, mainly owing to the three-articled female antennule and maxilliped endite with two flat spines (Larsen & Wilson, 2002). Nevertheless,
|
||
<taxonomicName id="4C6583B6C1735963FDAD9231F7AD01D2" authority="Lang, 1973" authorityName="Lang" authorityYear="1973" box="[610,913,1916,1941]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">Leptocheliinae Lang, 1973</taxonomicName>
|
||
includes the same characters, and the validity of the former is hence under discussion (see Bird & Larsen, 2009; Bamber, 2013). Specimens from ICNP do not share these characters and show more affinities with
|
||
<taxonomicName id="4C6583B6C1735963FCC69289F793019B" box="[777,943,1988,2013]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">Leptocheliinae</taxonomicName>
|
||
<taxonomicName id="4C6583B6C1735963FC749288F138019A" authority="Bird & Larsen (2009)" authorityName="Bird & Larsen" authorityYear="2009" box="[955,1284,1988,2013]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="237" phylum="Arthropoda" rank="species" species="sensu">
|
||
<emphasis id="B9112427C1735963FC749288F7C5019A" box="[955,1017,1989,2012]" italics="true" pageId="9" pageNumber="237">sensu</emphasis>
|
||
Bird & Larsen (2009)
|
||
</taxonomicName>
|
||
and Bamber (2013). On the other hand, phylogenetic analyses indicate that
|
||
<taxonomicName id="4C6583B6C1705960FCB595DAF07F06F6" box="[890,1091,151,176]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FCB595DAF07F06F6" box="[890,1091,151,176]" italics="true" pageId="10" pageNumber="238">Pseudonototanais</emphasis>
|
||
</taxonomicName>
|
||
is not monophyletic (Bird & Larsen, 2009); furthermore, males are only described for the
|
||
<typeStatus id="54DE4697C1705960FC9695F0F7B50693" box="[857,905,189,213]" pageId="10" pageNumber="238">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="4C6583B6C1705960FC3B95F1F4E706BE" authority="Vanhoffen, 1914" authorityName="Vanhoffen" authorityYear="1914" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="species" species="werthi">
|
||
<emphasis id="B9112427C1705960FC3B95F1F1310693" box="[1012,1293,188,213]" italics="true" pageId="10" pageNumber="238">Pseudonototanais werthi</emphasis>
|
||
(Vanhöffen, 1914)
|
||
</taxonomicName>
|
||
. This species has been redescribed by Shiino (1978) and Sieg (1980), the latter based on the
|
||
<typeStatus id="54DE4697C1705960FACE95ADF10D06BE" box="[1281,1329,224,248]" pageId="10" pageNumber="238">type</typeStatus>
|
||
material, although both redescriptions show clear differences.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1705960FF089465F5B0047B" blockId="10.[151,1437,151,1547]" pageId="10" pageNumber="238">
|
||
Guţu (2012) recently revised the diagnosis of
|
||
<emphasis id="B9112427C1705960FD1E946AF7B80706" box="[721,900,295,320]" italics="true" pageId="10" pageNumber="238">Pseudonotanais</emphasis>
|
||
, adding a subgenus
|
||
<emphasis id="B9112427C1705960FBA39464F0430706" box="[1132,1151,297,320]" italics="true" pageId="10" pageNumber="238">P.</emphasis>
|
||
(
|
||
<taxonomicName id="4C6583B6C1705960FB5E946AF1700706" box="[1169,1356,295,320]" class="Malacostraca" family="Leptocheliidae" genus="Makassaritanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FB5E946AF1700706" box="[1169,1356,295,320]" italics="true" pageId="10" pageNumber="238">Makassaritanais</emphasis>
|
||
</taxonomicName>
|
||
) Guţu, 2012 and two new species, but his diagnosis includes a number of characters that do not correspond with previous illustrations and descriptions of the
|
||
<typeStatus id="54DE4697C1705960FDE1943DF66207CE" box="[558,606,368,392]" pageId="10" pageNumber="238">type</typeStatus>
|
||
species,
|
||
<emphasis id="B9112427C1705960FD09943CF70E07CE" box="[710,818,367,392]" italics="true" pageId="10" pageNumber="238">
|
||
<taxonomicName id="4C6583B6C1705960FD09943CF71107CE" box="[710,813,367,392]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="species" species="werthi">P. werthi</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
nor the original diagnosis of the genus given by Lang (1973) (e.g., number of spines on maxilliped endite; number of distal spines on maxillule; basis, merus and carpus of male similar to that of female,
|
||
<emphasis id="B9112427C1705960FDDB94F4F6410796" box="[532,637,439,464]" italics="true" pageId="10" pageNumber="238">inter alia</emphasis>
|
||
). Consequently, his revision cannot be considered sound, and both the species described by Guţu (
|
||
<emphasis id="B9112427C1705960FE1E9490F62407B2" box="[465,536,477,500]" italics="true" pageId="10" pageNumber="238">op. cit</emphasis>
|
||
.) and the genus
|
||
<taxonomicName id="4C6583B6C1705960FD1A9491F7A207B3" box="[725,926,476,501]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FD1A9491F7A207B3" box="[725,926,476,501]" italics="true" pageId="10" pageNumber="238">Pseudonototanais</emphasis>
|
||
</taxonomicName>
|
||
itself need to be reassessed. In this scenario, and owing to a number of consistent differences with the aforementioned species, we include the species found in ICNP in a new genus.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1705960FF08970AF1200249" blockId="10.[151,1437,151,1547]" pageId="10" pageNumber="238">
|
||
The cheliped of
|
||
<taxonomicName id="4C6583B6C1705960FEB29704F6320426" box="[381,526,585,608]" class="Malacostraca" family="Leptocheliidae" genus="Heterotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FEB29704F6320426" box="[381,526,585,608]" italics="true" pageId="10" pageNumber="238">Heterotanais</emphasis>
|
||
</taxonomicName>
|
||
differs from that of
|
||
<taxonomicName id="4C6583B6C1705960FD3D9705F74E0419" box="[754,882,584,607]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FD3D9705F74E0419" box="[754,882,584,607]" italics="true" pageId="10" pageNumber="238">Cocotanais</emphasis>
|
||
</taxonomicName>
|
||
because it has carpal apophyses directed forward rather than a carpal flange, and lacks a claw on the fixed finger. Additionally in
|
||
<taxonomicName id="4C6583B6C1705960FB429720F12204C2" box="[1165,1310,621,644]" class="Malacostraca" family="Leptocheliidae" genus="Heterotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FB429720F12204C2" box="[1165,1310,621,644]" italics="true" pageId="10" pageNumber="238">Heterotanais</emphasis>
|
||
</taxonomicName>
|
||
, the male cephalothorax straightens markedly towards the front, the bases of pereopods 4–6 are cylindrical rather than swollen, the female antennule lacks a flagellum, and the maxilliped basis bears only one seta. The cheliped of
|
||
<taxonomicName id="4C6583B6C1705960FF58979AF55C04B6" box="[151,352,727,752]" class="Malacostraca" family="Leptocheliidae" genus="Pseudonototanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FF58979AF55C04B6" box="[151,352,727,752]" italics="true" pageId="10" pageNumber="238">Pseudonototanais</emphasis>
|
||
</taxonomicName>
|
||
has carpal flanges, and the ornamentation of the maxilliped endite and basis is similar, but the male antennule has only two peduncular articles, the first pereopod basis is notably curved (nearly straight in
|
||
<taxonomicName id="4C6583B6C1705960FF58966DF52B0571" box="[151,279,800,823]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FF58966DF52B0571" box="[151,279,800,823]" italics="true" pageId="10" pageNumber="238">Cocotanais</emphasis>
|
||
</taxonomicName>
|
||
) and the bases of pereopods 4–6 are not swollen. The male cheliped of
|
||
<emphasis id="B9112427C1705960FB93966CF174057E" box="[1116,1352,799,824]" italics="true" pageId="10" pageNumber="238">
|
||
P. (
|
||
<taxonomicName id="4C6583B6C1705960FB4D9652F103057E" box="[1154,1343,799,824]" class="Malacostraca" family="Leptocheliidae" genus="Makassaritanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">Makassaritanais</taxonomicName>
|
||
)
|
||
</emphasis>
|
||
has no remarkable features on the merus or carpus, and the cutting edge of the fixed finger is notably sinuose, and might be analogous rather than homologous. In addition, the first pereopod basis is curved, the female maxilliped basis has three setae, and the mandibular molar has spinules (absent in
|
||
<taxonomicName id="4C6583B6C1705960FC4F96C0F7C305E2" box="[896,1023,909,932]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FC4F96C0F7C305E2" box="[896,1023,909,932]" italics="true" pageId="10" pageNumber="238">Cocotanais</emphasis>
|
||
</taxonomicName>
|
||
, which have tooth-like protrusions). Females of
|
||
<taxonomicName id="4C6583B6C1705960FED196FDF59B058E" box="[286,423,943,968]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C1705960FED196FDF59B058E" box="[286,423,943,968]" italics="true" pageId="10" pageNumber="238">C. puravida</emphasis>
|
||
</taxonomicName>
|
||
also resemble
|
||
<taxonomicName id="4C6583B6C1705960FD9996FCF6EB058E" box="[598,727,945,968]" class="Malacostraca" family="Leptocheliidae" genus="Mesotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FD9996FCF6EB058E" box="[598,727,945,968]" italics="true" pageId="10" pageNumber="238">Mesotanais</emphasis>
|
||
</taxonomicName>
|
||
, especially in the ornamentation of the maxilliped endite and basis, but differ in the lack of visual elements, absence of cap-like segment on the antennule, absence of a ventral spine on second article of the antenna, and a cylindrical basis of the posterior pereopods in
|
||
<taxonomicName id="4C6583B6C1705960FB5B96B4F1290256" box="[1172,1301,1017,1040]" class="Malacostraca" family="Leptocheliidae" genus="Mesotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9112427C1705960FB5B96B4F1290256" box="[1172,1301,1017,1040]" italics="true" pageId="10" pageNumber="238">Mesotanais</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1705960FF089153F0B80239" blockId="10.[151,1437,151,1547]" pageId="10" pageNumber="238">
|
||
<emphasis id="B9112427C1705960FF089153F5820271" bold="true" box="[199,446,1054,1079]" pageId="10" pageNumber="238">Habitat and ecology.</emphasis>
|
||
The species had a mean density of 67±5 ind./m2, and occurred in 13 of the 27 stations, with total abundance of 563 individuals (
|
||
<figureCitation id="135EE4B0C1705960FDA6910FF697021D" box="[617,683,1090,1115]" captionStart="FIGURE 1" captionStartId="1.[151,250,1627,1649]" captionTargetBox="[183,1408,652,1605]" captionTargetId="figure@1.[179,1409,617,1605]" captionTargetPageId="1" captionText="FIGURE 1. Location of the 27 sampling stations around Isla del Coco, Costa Rica. April 2010. The thirteen stations where specimens were collected are represented with a circle in accordance with the abundance (numbers in white). The stations where the species was absent are represented with an X." httpUri="https://zenodo.org/record/223936/files/figure.png" pageId="10" pageNumber="238">Fig. 1</figureCitation>
|
||
). The overall male/female ratio was 0.26, with an average of 0.28 ±0.13 per sampling site (having omitted those sites where one of the genders was absent).
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1705960FF0891C7F7EE0375" blockId="10.[151,1437,151,1547]" pageId="10" pageNumber="238">
|
||
The species increased in abundance within its depth range (
|
||
<quantity id="4C9D55D0C1705960FCA391C6F7E202E5" box="[876,990,1163,1187]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="4.2" metricValueMin="0.8" pageId="10" pageNumber="238" unit="m" value="25.0" valueMax="42.0" valueMin="8.0">8 to 42 m</quantity>
|
||
). The sediment in these stations had an average of 92% sand, 6% gravel and 2% silt + clay, with 2.6% of organic matter (by combustion), and 77% of carbonates (by the back titration method). Two peaks of abundance (337 and 96 individuals, respectively) were found at 300 and 700 µm mean grain size, in poorly sorted, slightly gravelly or gravelly sand. Detailed information on sediment characteristics can be found in Sibaja-Cordero
|
||
<emphasis id="B9112427C1705960FCFB9051F7590375" box="[820,869,1306,1331]" italics="true" pageId="10" pageNumber="238">et al</emphasis>
|
||
. (2012b).
|
||
</paragraph>
|
||
<paragraph id="8BDAF835C1705960FF089072F7EC004D" blockId="10.[151,1437,151,1547]" pageId="10" pageNumber="238">
|
||
<taxonomicName id="4C6583B6C1705960FF089072F58F0311" box="[199,435,1342,1367]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C1705960FF089072F58F0311" box="[199,435,1342,1367]" italics="true" pageId="10" pageNumber="238">Cocotanais puravida</emphasis>
|
||
</taxonomicName>
|
||
was found free-living in the sediment, but several specimens were found as commensals in the mucus tube of anemones (Infraorder Boloceroidaria), that unfortunately cannot be identified to species level until the scarcely studied taxonomy of the group in the eastern tropical Pacific is solved. A total of 97 individuals (
|
||
<specimenCount id="9D6333BCC1705960FF5090E7F5220385" box="[159,286,1450,1475]" pageId="10" pageNumber="238" type="female">52 females</specimenCount>
|
||
,
|
||
<specimenCount id="9D6333BCC1705960FEE690E6F5B30385" box="[297,399,1450,1475]" pageId="10" pageNumber="238" type="male">42 males</specimenCount>
|
||
) was found inside anemones (see table 1). Also associated with the tubes containing tanaids was the predatory hesionid polychaete
|
||
<taxonomicName id="4C6583B6C1705960FD9C9083F0A103A1" authority="Hartmann-Schroder, 1959" authorityName="Hartmann-Schroder" authorityYear="1959" box="[595,1181,1486,1511]" class="Polychaeta" family="Hesionidae" genus="Podarkeopsis" kingdom="Animalia" order="Phyllodocida" pageId="10" pageNumber="238" phylum="Annelida" rank="species" species="brevipalpa">
|
||
<emphasis id="B9112427C1705960FD9C9083F75103A1" box="[595,877,1486,1511]" italics="true" pageId="10" pageNumber="238">Podarkeopsis brevipalpa</emphasis>
|
||
Hartmann-Schröder, 1959
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C6583B6C1705960FB659082F10D03A1" box="[1194,1329,1486,1511]" class="Malacostraca" family="Leptocheliidae" genus="Cocotanais" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="238" phylum="Arthropoda" rank="species" species="puravida">
|
||
<emphasis id="B9112427C1705960FB659082F10D03A1" box="[1194,1329,1486,1511]" italics="true" pageId="10" pageNumber="238">C. puravida</emphasis>
|
||
</taxonomicName>
|
||
occurred at 13 stations; 11 of these stations also contained this group of cnidarians.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |