177 lines
25 KiB
XML
177 lines
25 KiB
XML
<document id="29078D8D2E0C21CD96DAD9D067FF0EC1" ID-DOI="10.11646/zootaxa.4978.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="4820443" ID-ZooBank="9C7C1723-73EB-4FBE-A47A-54627DEB8F93" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1622139238996" checkinUser="plazi" docAuthor="Kim, Il-Hoi & Boxshall, Geoff A." docDate="2021" docId="3729879BFF46FF52FA93F9F8D5741BA5" docLanguage="en" docName="zootaxa.4978.1.1.pdf" docOrigin="Zootaxa 1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Haplostoma simplex Kim & Boxshall 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="166" masterDocId="CB10FFE3FFE5FFF7FA04FF87D4011D72" masterDocTitle="Copepods (Cyclopoida) associated with ascidian hosts: Ascidicolidae, Buproridae, Botryllophilidae, and Enteropsidae, with descriptions of 84 new species" masterLastPageNumber="286" masterPageNumber="1" pageNumber="164" updateTime="1698948597350" updateUser="plazi">
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<mods:titleInfo id="8B61113D9059C88DB8CF1062361B26E4">
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<mods:title id="F183392A3EC2E65502D2CE012706E5FA">Copepods (Cyclopoida) associated with ascidian hosts: Ascidicolidae, Buproridae, Botryllophilidae, and Enteropsidae, with descriptions of 84 new species</mods:title>
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<mods:name id="A8EA658F1DE59E429BEC2BB6E5E29BB1" type="personal">
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<mods:roleTerm id="3B11D3BD05D498184AC943AAEA438B9F">Author</mods:roleTerm>
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<mods:namePart id="4E6FE6FE08F65C713831190FDDACD77C">Kim, Il-Hoi</mods:namePart>
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<mods:nameIdentifier id="3736EB99B69C2FB0C735B5DC1CD9B41D" type="email">m@gwnu</mods:nameIdentifier>
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<mods:roleTerm id="F1648BBEDE3614F9494D599AD88F729B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A10270F5EF27097A9D756C9D83CC2398">Boxshall, Geoff A.</mods:namePart>
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<mods:nameIdentifier id="7F1428C8E16B50A9D3109205E521772A" type="email">m@gwnu</mods:nameIdentifier>
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<mods:typeOfResource id="CDC77010973B86CFFA2B139FECE4D7D4">text</mods:typeOfResource>
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<mods:titleInfo id="A70AC19C23E58190319AB439F8FDAD2B">
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<mods:title id="801B0FE06B6ED604227EDEA48A480508">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="AD3E1A15525BE955650B24953F408F9E">
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<mods:date id="B35F31996E18F414CD6AA62779347A06">2021</mods:date>
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<mods:detail id="375E4694E15653E404E527DE55A36E2C" type="issue">
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<mods:number id="0ACD08650FAE401901C246FCB2D981E9">1</mods:number>
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<mods:classification id="7B2B2DFD6A18B198FA68FB76E6FC5044">journal article</mods:classification>
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<mods:identifier id="FDA2B60452DB8328B779FDC7758BC3B5" type="DOI">10.11646/zootaxa.4978.1.1</mods:identifier>
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<mods:identifier id="5D0CA8F73E633D09DE87EDFCB2C04BA0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="436837D256F98EDC27076C7894C09BDB" type="Zenodo-Dep">4820443</mods:identifier>
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<mods:identifier id="8E976A8631AA9B70DAC22ADB416788A7" type="ZooBank">9C7C1723-73EB-4FBE-A47A-54627DEB8F93</mods:identifier>
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</mods:mods>
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<treatment id="3729879BFF46FF52FA93F9F8D5741BA5" LSID="urn:lsid:plazi:treatment:3729879BFF46FF52FA93F9F8D5741BA5" httpUri="http://treatment.plazi.org/id/3729879BFF46FF52FA93F9F8D5741BA5" lastPageId="165" lastPageNumber="166" pageId="163" pageNumber="164">
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<subSubSection id="F79A6506FF46FF54FA93F9F8D5F21BE8" box="[151,499,1663,1690]" pageId="163" pageNumber="164" type="nomenclature">
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<paragraph id="BF3F368DFF46FF54FA93F9F8D5F21BE8" blockId="163.[151,499,1663,1726]" box="[151,499,1663,1690]" pageId="163" pageNumber="164">
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<heading id="E47781E1FF46FF54FA93F9F8D5F21BE8" bold="true" box="[151,499,1663,1690]" fontSize="11" level="2" pageId="163" pageNumber="164" reason="4">
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<emphasis id="8DF4EA9FFF46FF54FA93F9F8D5F21BE8" bold="true" box="[151,499,1663,1690]" pageId="163" pageNumber="164">
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<taxonomicName id="78804D0EFF46FF54FA93F9F8D58F1BE8" authority="Kim & Boxshall, 2021" authorityName="Kim & Boxshall" authorityYear="2021" box="[151,398,1663,1690]" class="Maxillopoda" family="Ascidicolidae" genus="Haplostoma" kingdom="Animalia" order="Cyclopoida" pageId="163" pageNumber="164" phylum="Arthropoda" rank="species" species="simplex" status="sp. nov.">
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<emphasis id="8DF4EA9FFF46FF54FA93F9F8D58F1BE8" bold="true" box="[151,398,1663,1690]" italics="true" pageId="163" pageNumber="164">Haplostoma simplex</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="96C757E4FF46FF54FB91F907D5F21BE8" box="[405,499,1664,1690]" pageId="163" pageNumber="164" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="F79A6506FF46FF54FA93F923D54B1BCC" box="[151,330,1700,1726]" pageId="163" pageNumber="164" type="description">
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<paragraph id="BF3F368DFF46FF54FA93F923D54B1BCC" blockId="163.[151,499,1663,1726]" box="[151,330,1700,1726]" pageId="163" pageNumber="164">
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(
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<figureCitation id="27BB2A08FF46FF54FA9BF923D50A1BCC" box="[159,267,1700,1726]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="163" pageNumber="164">Figs. 107</figureCitation>
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,
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<figureCitation id="27BB2A08FF46FF54FB13F923D5431BCC" box="[279,322,1700,1726]" captionStart="FIG" captionStartId="165.[151,198,718,742]" captionTargetBox="[172,1413,189,687]" captionTargetId="figure-19@165.[164,1423,181,694]" captionTargetPageId="165" captionText="FIG. 108. eaplçstçma sẚmplex sp. nov., female. A, maxilliped; B, leg 1; C, distal part of exopod of leg 1, outer." figureDoi="http://doi.org/10.5281/zenodo.4821436" httpUri="https://zenodo.org/record/4821436/files/figure.png" pageId="163" pageNumber="164">108</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="F79A6506FF46FF54FA93F96BD6D41A58" pageId="163" pageNumber="164" type="materials_examined">
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<paragraph id="BF3F368DFF46FF54FA93F96BD6D41A58" blockId="163.[151,1437,1772,2015]" pageId="163" pageNumber="164">
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<emphasis id="8DF4EA9FFF46FF54FA93F96BD5451A74" bold="true" box="[151,324,1772,1798]" pageId="163" pageNumber="164">Type material.</emphasis>
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<materialsCitation id="0FE83CD0FF46FF54FB4EF96BD6D41A58" collectingDate="1986-08" collectionCode="UA" collectorName="Monniot F." country="New Caledonia" elevation="33" location="New Caledonia" pageId="163" pageNumber="164" specimenCode="UA281" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
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<typeStatus id="603B882FFF46FF54FB4EF96BD5B31A74" box="[330,434,1772,1798]" pageId="163" pageNumber="164" type="holotype">Holotype</typeStatus>
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<specimenCount id="A986FD04FF46FF54FBBCF96AD5CC1A75" box="[440,461,1773,1799]" pageId="163" pageNumber="164" type="female">♀</specimenCount>
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(intact, MNHN-IU-2014-21521) from
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<emphasis id="8DF4EA9FFF46FF54F984F96AD0691A7A" box="[896,1128,1773,1800]" italics="true" pageId="163" pageNumber="164">Cẚtçrclẚnum labçuteẚ</emphasis>
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<collectorName id="1275535BFF46FF54FE6AF96BD0E81A75" box="[1134,1257,1772,1799]" pageId="163" pageNumber="164">Monniot F.</collectorName>
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& Millar, 1988;
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<collectingCountry id="C797761DFF46FF54FA93F896D5461A58" box="[151,327,1808,1835]" name="New Caledonia" pageId="163" pageNumber="164">New Caledonia</collectingCountry>
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,
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<specimenCode id="EF269EF6FF46FF54FB57F897D5A91A58" box="[339,424,1808,1834]" collectionCode="UA" country="USA" name="University of Alabama" pageId="163" pageNumber="164" type="University or college">UA281</specimenCode>
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, depth
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<quantity id="78789B68FF46FF54FBFCF897D6321A59" box="[504,563,1808,1835]" metricMagnitude="1" metricUnit="m" metricValue="3.3" pageId="163" pageNumber="164" unit="m" value="33.0">
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<elevation id="34ADD1BEFF46FF54FBFCF897D6321A59" box="[504,563,1808,1835]" metricMagnitude="1" metricUnit="m" metricValue="3.3" pageId="163" pageNumber="164" unit="m" value="33.0">33 m</elevation>
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</quantity>
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,
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<date id="CB3E104DFF46FF54F839F897D6D11A58" box="[573,720,1808,1834]" pageId="163" pageNumber="164" value="1986-08">
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<collectingDate id="DB7AE9A5FF46FF54F839F897D6D11A58" box="[573,720,1808,1834]" pageId="163" pageNumber="164" value="1986-08">August 1986</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="F79A6506FF46FF54FAC3F8B3D5DE1A00" pageId="163" pageNumber="164" type="etymology">
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<paragraph id="BF3F368DFF46FF54FAC3F8B3D5DE1A00" blockId="163.[151,1437,1772,2015]" pageId="163" pageNumber="164">
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<emphasis id="8DF4EA9FFF46FF54FAC3F8B3D54F1A3C" bold="true" box="[199,334,1844,1870]" pageId="163" pageNumber="164">Etymology.</emphasis>
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The name is derived from the Latin
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<emphasis id="8DF4EA9FFF46FF54F8F0F8B2D7301A22" box="[756,817,1845,1872]" italics="true" pageId="163" pageNumber="164">sẚmpl</emphasis>
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(=simple), referring to the simplified armature of legs and the loss oral appendages.
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</paragraph>
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</subSubSection>
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<subSubSection id="F79A6506FF46FF52FAC3F8FBD559181D" lastPageId="165" lastPageNumber="166" pageId="163" pageNumber="164" type="description">
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<paragraph id="BF3F368DFF46FF52FAC3F8FBD0D01EEE" blockId="163.[151,1437,1772,2015]" lastBlockId="165.[151,1437,789,1319]" lastPageId="165" lastPageNumber="166" pageId="163" pageNumber="164">
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<emphasis id="8DF4EA9FFF46FF54FAC3F8FBD5D21AE4" bold="true" box="[199,467,1916,1942]" pageId="163" pageNumber="164">Description of female.</emphasis>
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Body (
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<figureCitation id="27BB2A08FF46FF54F82FF8FBD68A1AE4" box="[555,651,1916,1942]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="163" pageNumber="164">Fig. 107</figureCitation>
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A-C) maggot-shaped, slightly dorsoventrally depressed; body length
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<quantity id="78789B68FF46FF54FA93F827D4FD1AC9" box="[151,252,1952,1979]" metricMagnitude="-3" metricUnit="m" metricValue="1.18" pageId="163" pageNumber="164" unit="mm" value="1.18">1.18 mm</quantity>
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, maximum width 427 μm (across second metasomite). Cephalosome (
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<figureCitation id="27BB2A08FF46FF54FE03F827D0781AC8" box="[1031,1145,1952,1978]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="163" pageNumber="164">Fig. 107D</figureCitation>
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) indistinctly defined from metasome, narrower than metasome; 4 metasomites defined by weak constrictions. Last metasomite bearing 3 broad lobes along posterodorsal margin. Genitoabdomen (
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<figureCitation id="27BB2A08FF40FF52F8E0FC92D7561E5D" box="[740,855,789,815]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107E</figureCitation>
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) small, unsegmented, occupying only about 8% of body length, obscurely defined from metasome; genital apertures not seen, probably concealed by posterodorsal lobes of last metasomite. Caudal rami (
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<figureCitation id="27BB2A08FF40FF52F84FFCDAD6BB1E05" box="[587,698,861,887]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107F</figureCitation>
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) small, 1.23 times longer than wide (27×22 μm), rounded distally, originating on ventral surface of genitoabdomen; armed with 2 small setae (1 outer and 1 distal).
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</paragraph>
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<caption id="EBFF6605FF41FF53FA93F810D66F1A85" ID-DOI="http://doi.org/10.5281/zenodo.4821426" ID-Zenodo-Dep="4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="164" pageNumber="165" startId="164.[151,198,1943,1967]" targetBox="[207,1377,197,1903]" targetPageId="164">
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<paragraph id="BF3F368DFF41FF53FA93F810D66F1A85" blockId="164.[151,1436,1943,2040]" pageId="164" pageNumber="165">
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<emphasis id="8DF4EA9FFF41FF53FA93F810D4FD1ADD" bold="true" box="[151,252,1943,1967]" pageId="164" pageNumber="165">FIG. 107.</emphasis>
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<emphasis id="8DF4EA9FFF41FF53FB06F81FD5D01ADD" box="[258,465,1943,1968]" italics="true" pageId="164" pageNumber="165">eaplçstçma sẚmplex</emphasis>
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<emphasis id="8DF4EA9FFF41FF53FBD1F81FD6241AC2" bold="true" box="[469,549,1944,1968]" pageId="164" pageNumber="165">sp. nov.</emphasis>
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, female. A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm.
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</paragraph>
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</caption>
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<caption id="EBFF6605FF40FF52FA93FD49D1071F94" ID-DOI="http://doi.org/10.5281/zenodo.4821436" ID-Zenodo-Dep="4821436" box="[151,1286,718,743]" httpUri="https://zenodo.org/record/4821436/files/figure.png" pageId="165" pageNumber="166" startId="165.[151,198,718,742]" targetBox="[172,1413,189,687]" targetPageId="165">
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<paragraph id="BF3F368DFF40FF52FA93FD49D1071F94" blockId="165.[151,1286,718,743]" box="[151,1286,718,743]" pageId="165" pageNumber="166">
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<emphasis id="8DF4EA9FFF40FF52FA93FD49D4FC1F94" bold="true" box="[151,253,718,742]" pageId="165" pageNumber="166">FIG. 108.</emphasis>
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<emphasis id="8DF4EA9FFF40FF52FB00FD49D5D51F94" box="[260,468,718,742]" italics="true" pageId="165" pageNumber="166">eaplçstçma sẚmplex</emphasis>
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<emphasis id="8DF4EA9FFF40FF52FBDDFD48D62B1F95" bold="true" box="[473,554,719,743]" pageId="165" pageNumber="166">sp. nov.</emphasis>
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, female. A, maxilliped; B, leg 1; C, distal part of exopod of leg 1, outer.
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</paragraph>
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</caption>
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<paragraph id="BF3F368DFF40FF52FAC3FC22D0641959" blockId="165.[151,1437,789,1319]" pageId="165" pageNumber="166">
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Rostrum (
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<figureCitation id="27BB2A08FF40FF52FB3FFC22D5B31ECD" box="[315,434,933,959]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107D</figureCitation>
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) small, wider than long, with convex posterior margin. Antennule (
|
||
<figureCitation id="27BB2A08FF40FF52FEC3FC22D13E1ECD" box="[1223,1343,933,959]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107G</figureCitation>
|
||
) unsegmented, with partial suture line subdistally, armed with 8 small, blunt setae. Antenna (
|
||
<figureCitation id="27BB2A08FF40FF52FE79FC4ED0F21E91" box="[1149,1267,969,995]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107H</figureCitation>
|
||
) 2-segmented; proximal segment plate-like, broad, short, and unarmed; distal segment with 2 spines (trifurcate distal and bifurcate subdistal), 1 rudimentary seta at distal third, and 1 row of minute spinules near middle.
|
||
</paragraph>
|
||
<paragraph id="BF3F368DFF40FF52FAC3FBB2D79B19E5" blockId="165.[151,1437,789,1319]" pageId="165" pageNumber="166">
|
||
Labrum (
|
||
<figureCitation id="27BB2A08FF40FF52FB2AFBB2D5B7193D" box="[302,438,1077,1103]" captionStart="FIG" captionStartId="164.[151,198,1943,1967]" captionTargetBox="[207,1377,197,1903]" captionTargetId="figure-23@164.[194,1394,181,1919]" captionTargetPageId="164" captionText="FIG. 107. eaplçstçma sẚmplex sp. nov., female.A, habitus, dorsal; B, habitus, left; C, habitus, ventral; D, cephalosome, ventral; E, genitoabdomen, dorsal; F, right caudal ramus, ventral; G, antennule; H, antenna, distal; I, labrum. Scale bars: A-C, 0.2 mm; D, E, 0.05 mm; F, G, I, 0.02 mm; H, 0.01 mm." figureDoi="http://doi.org/10.5281/zenodo.4821426" httpUri="https://zenodo.org/record/4821426/files/figure.png" pageId="165" pageNumber="166">Fig. 107D, I</figureCitation>
|
||
) small, slit-like, unornamented. Mandible, maxillule, and maxilla absent. Maxilliped (
|
||
<figureCitation id="27BB2A08FF40FF52FF6BFBB2D4D61901" captionStart="FIG" captionStartId="165.[151,198,718,742]" captionTargetBox="[172,1413,189,687]" captionTargetId="figure-19@165.[164,1423,181,694]" captionTargetPageId="165" captionText="FIG. 108. eaplçstçma sẚmplex sp. nov., female. A, maxilliped; B, leg 1; C, distal part of exopod of leg 1, outer." figureDoi="http://doi.org/10.5281/zenodo.4821436" httpUri="https://zenodo.org/record/4821436/files/figure.png" pageId="165" pageNumber="166">Fig. 108A</figureCitation>
|
||
) consisting of 4 segments plus terminal claw; all segments unarmed and unornamented; first segment platelike, much broader than other segments; terminal claw short, curved.
|
||
</paragraph>
|
||
<paragraph id="BF3F368DFF40FF52FAC3FB26D72B1855" blockId="165.[151,1437,789,1319]" pageId="165" pageNumber="166">
|
||
Leg 1 (
|
||
<figureCitation id="27BB2A08FF40FF52FB12FB26D58619C9" box="[278,391,1185,1211]" captionStart="FIG" captionStartId="165.[151,198,718,742]" captionTargetBox="[172,1413,189,687]" captionTargetId="figure-19@165.[164,1423,181,694]" captionTargetPageId="165" captionText="FIG. 108. eaplçstçma sẚmplex sp. nov., female. A, maxilliped; B, leg 1; C, distal part of exopod of leg 1, outer." figureDoi="http://doi.org/10.5281/zenodo.4821436" httpUri="https://zenodo.org/record/4821436/files/figure.png" pageId="165" pageNumber="166">Fig. 108B</figureCitation>
|
||
) consisting of protopod and exopod. Protopod lacking outer seta. Exopod tapering, not articulated from protopod, armed with 1 small seta on outer margin and 1 spine distally; distal spine (
|
||
<figureCitation id="27BB2A08FF40FF52FEB7FB42D12219AD" box="[1203,1315,1221,1247]" captionStart="FIG" captionStartId="165.[151,198,718,742]" captionTargetBox="[172,1413,189,687]" captionTargetId="figure-19@165.[164,1423,181,694]" captionTargetPageId="165" captionText="FIG. 108. eaplçstçma sẚmplex sp. nov., female. A, maxilliped; B, leg 1; C, distal part of exopod of leg 1, outer." figureDoi="http://doi.org/10.5281/zenodo.4821436" httpUri="https://zenodo.org/record/4821436/files/figure.png" pageId="165" pageNumber="166">Fig. 108C</figureCitation>
|
||
) bifurcate, with ventral and dorsal branches, bearing 1 small setule in middle of outer surface. Endopod not defined. Legs 2-4 same as leg
|
||
<quantity id="78789B68FF40FF52FB1BFA8AD54B1855" box="[287,330,1293,1319]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="165" pageNumber="166" unit="in" value="1.0">1 in</quantity>
|
||
form and armature. Legs 5 and 6 not seen.
|
||
</paragraph>
|
||
<paragraph id="BF3F368DFF40FF52FA93FAD2D559181D" blockId="165.[151,344,1365,1391]" box="[151,344,1365,1391]" pageId="165" pageNumber="166">
|
||
<emphasis id="8DF4EA9FFF40FF52FA93FAD2D4DA181D" bold="true" box="[151,219,1365,1391]" pageId="165" pageNumber="166">
|
||
<collectingRegion id="7D44F86FFF40FF52FA93FAD2D4D7181D" box="[151,214,1365,1391]" country="Maldives" name="Maale" pageId="165" pageNumber="166">Male</collectingRegion>
|
||
.
|
||
</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F79A6506FF40FF52FA93FA1AD5741BA5" pageId="165" pageNumber="166" type="discussion">
|
||
<paragraph id="BF3F368DFF40FF52FA93FA1AD5D11B19" blockId="165.[151,1437,1437,1751]" pageId="165" pageNumber="166">
|
||
<emphasis id="8DF4EA9FFF40FF52FA93FA1AD50A18C5" bold="true" box="[151,267,1437,1463]" pageId="165" pageNumber="166">Remarks.</emphasis>
|
||
<emphasis id="8DF4EA9FFF40FF52FB10FA1AD5FA18CB" box="[276,507,1437,1465]" italics="true" pageId="165" pageNumber="166">eaplçstçma sẚmplex</emphasis>
|
||
<emphasis id="8DF4EA9FFF40FF52F807FA1AD65E18C5" bold="true" box="[515,607,1437,1463]" pageId="165" pageNumber="166">sp. nov.</emphasis>
|
||
may readily be distinguished from its congeners by the armature of legs 1-4. All of the legs are identical: each has 1 outer seta and 1 distal, bifurcate spine on the exopod. Across all species of
|
||
<emphasis id="8DF4EA9FFF40FF52FAB2FA62D53E188D" box="[182,319,1509,1535]" italics="true" pageId="165" pageNumber="166">eaplçstçma</emphasis>
|
||
this is the smallest known number of armature elements on the legs; for example, all other species are known to have at least 4 armature elements on the exopod of leg 1. The distal spine of the exopod of each leg is specialized; it is bifurcate with dorsal and ventral branches (not inner and outer branches as is typical) and it bears a setule on its outer surface.
|
||
</paragraph>
|
||
<paragraph id="BF3F368DFF40FF52FAC3F9F2D5741BA5" blockId="165.[151,1437,1437,1751]" pageId="165" pageNumber="166">
|
||
<emphasis id="8DF4EA9FFF40FF52FAC3F9F2D5AD1BE3" box="[199,428,1653,1681]" italics="true" pageId="165" pageNumber="166">eaplçstçma sẚmplex</emphasis>
|
||
<emphasis id="8DF4EA9FFF40FF52FBB6F9F2D60A1BFD" bold="true" box="[434,523,1653,1679]" pageId="165" pageNumber="166">sp. nov.</emphasis>
|
||
exhibits several other unusual features, including the lack of the mandible and leg 5, the possession of small caudal rami bearing only 2 simple setae, and the presence of 2 spines and 1 rudimentary seta on the antenna.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |