232 lines
33 KiB
XML
232 lines
33 KiB
XML
<document id="07FE0A1B71CC828E952CE12299D53FFF" ID-CLB-Dataset="45684" ID-DOI="10.11646/zootaxa.3802.2.5" ID-GBIF-Dataset="177fee5b-a475-4d9c-b34e-32292b0a2cd6" ID-ISSN="1175-5326" ID-Zenodo-Dep="228328" ID-ZooBank="EC2A5610-9C2C-4F9A-A998-DFD389542652" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460425900564" checkinUser="plazi" docAuthor="Markhaseva, Elena L." docDate="2014" docId="03A88795476FFFAACA9CF8C3FE89F949" docLanguage="en" docName="zt03802p239.pdf" docOrigin="Zootaxa 3802 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Sensiava secunda Markhaseva, 2014, sp. nov." docType="treatment" docVersion="9" lastPageNumber="223" masterDocId="FF91FFED476EFFACCA0BFFE9FF80FFD0" masterDocTitle="New Sensiava species (Copepoda: Calanoida: Diaixidae) from the deep South Atlantic and first description of the female" masterLastPageNumber="239" masterPageNumber="217" pageNumber="218" updateTime="1698330680450" updateUser="ExternalLinkService">
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<mods:title id="2A7D1E5E10F4E7886A64FB0A14C9E2DD">New Sensiava species (Copepoda: Calanoida: Diaixidae) from the deep South Atlantic and first description of the female</mods:title>
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<mods:name id="DA2291D147FC471AE302BA0AD25E97BC" type="personal">
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<mods:roleTerm id="EE70905A8CAACE9E1B85F253D3C10CB2">Author</mods:roleTerm>
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<mods:namePart id="68492A24FC9778EC594F365C8ED6DFB8">Markhaseva, Elena L.</mods:namePart>
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<mods:typeOfResource id="C584E75DB0AB67B91C170D98D759AFFB">text</mods:typeOfResource>
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<mods:title id="191EC3E39B645F15CE0627C22DDB90FA">Zootaxa</mods:title>
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<mods:part id="FDA2A9EB79D8CA4FC62683F3EF3C8458">
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<mods:date id="09E25DA1CCB392C9A8E7AA7FA7973AB4">2014</mods:date>
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<mods:detail id="C2ACB59B38ED0B4C54269EADFE460C46" type="volume">
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<mods:number id="653B007245E0946AE9F31F8F7B61D406">3802</mods:number>
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<mods:number id="B00D651DA1FA8E0C0095CDC166F69673">2</mods:number>
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<mods:classification id="B5B50953A6CCE3DE712E036BD2677763">journal article</mods:classification>
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<mods:identifier id="EC14236504FCD7F58721B030A358FFED" type="DOI">10.11646/zootaxa.3802.2.5</mods:identifier>
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<mods:identifier id="F1072BF2126710ED1EAECE18BC1D5132" type="GBIF-Dataset">177fee5b-a475-4d9c-b34e-32292b0a2cd6</mods:identifier>
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<mods:identifier id="AA329FA811ED501981D5236C36AD339B" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03A88795476FFFAACA9CF8C3FE89F949" ID-DOI="http://doi.org/10.5281/zenodo.6140726" ID-GBIF-Taxon="119428459" ID-Zenodo-Dep="6140726" LSID="urn:lsid:plazi:treatment:03A88795476FFFAACA9CF8C3FE89F949" httpUri="http://treatment.plazi.org/id/03A88795476FFFAACA9CF8C3FE89F949" lastPageId="6" lastPageNumber="223" pageId="1" pageNumber="218">
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<subSubSection id="C31B6508476FFFADCA9CF8C3FE8BF8B7" pageId="1" pageNumber="218" type="nomenclature">
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<paragraph id="8BBE3683476FFFADCA9CF8C3FE44F893" blockId="1.[151,452,1834,1895]" box="[151,452,1834,1859]" pageId="1" pageNumber="218">
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<heading id="D0F681EF476FFFADCA9CF8C3FE44F893" bold="true" box="[151,452,1834,1859]" fontSize="10" level="2" pageId="1" pageNumber="218" reason="2">
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<emphasis id="B975EA91476FFFADCA9CF8C3FE44F893" bold="true" box="[151,452,1834,1859]" pageId="1" pageNumber="218">
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<taxonomicName id="4C014D00476FFFADCA9CF8C3FEE3F893" box="[151,355,1834,1859]" class="Maxillopoda" family="Diaixidae" genus="Sensiava" higherTaxonomySource="GBIF" kingdom="Animalia" order="Calanoida" pageId="1" pageNumber="218" phylum="Arthropoda" rank="species" species="secunda" status="sp. nov.">
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<emphasis id="B975EA91476FFFADCA9CF8C3FEE3F893" bold="true" box="[151,355,1834,1859]" italics="true" pageId="1" pageNumber="218">Sensiava secunda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24657EA476FFFADCB61F8C3FE44F893" box="[362,452,1834,1859]" pageId="1" pageNumber="218" 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="8BBE3683476FFFADCA9CF8A7FE8BF8B7" blockId="1.[151,452,1834,1895]" box="[151,267,1870,1895]" pageId="1" pageNumber="218">
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(
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<figureCitation id="133A2A06476FFFADCA94F8A7FE82F8B7" box="[159,258,1870,1895]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,250,1942,1964]" captionStartId-1="3.[151,250,1938,1960]" captionStartId-2="4.[151,250,1895,1917]" captionStartId-3="5.[151,250,1868,1890]" captionTargetBox-0="[207,1370,205,1898]" captionTargetBox-1="[179,1433,194,1909]" captionTargetBox-2="[179,1398,196,1819]" captionTargetBox-3="[176,1417,203,1816]" captionTargetId-0="figure@2.[194,1387,193,1909]" captionTargetId-1="figure@3.[169,1448,193,1916]" captionTargetId-2="figure@4.[171,1414,193,1830]" captionTargetId-3="figure@5.[160,1431,193,1834]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." captionText-1="FIGURE 2. Sensiava secunda sp. nov. Female, holotype. A, antennule, articulating segments 1 – 16 (ancestral segments I – XIX); B, antennule, articulating segments 17 – 24 (ancestral segments XX – XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P 1, anterior. Scale bars 0.1 mm." captionText-2="FIGURE 3. Sensiava secunda sp. nov. Female, holotype. A, maxillule; B, maxillule, praecoxal arthrite, posterior and anterior setae (thick short arrow marks distalmost terminal seta curved at the apex, thin long arrow marks posterior and anterior setae); C, maxilla, brush-like setae of endopod are not figured; D, maxilla, sensory setae of endopod; E, maxilliped. Scale bars 0.1 mm." captionText-3="FIGURE 4. Sensiava secunda sp. nov. Female, holotype; A, maxilliped, endopod segments 4 and 5; B, P 2; C, P 3; D P 4. Scale bar 0.1 mm." httpUri-0="https://zenodo.org/record/228329/files/figure.png" httpUri-1="https://zenodo.org/record/228330/files/figure.png" httpUri-2="https://zenodo.org/record/228331/files/figure.png" httpUri-3="https://zenodo.org/record/228332/files/figure.png" pageId="1" pageNumber="218">Figs 1–4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B6508476FFFAACA9CF87FFEAAFF05" lastPageId="6" lastPageNumber="223" pageId="1" pageNumber="218" type="materials_examined">
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<paragraph id="8BBE3683476FFFADCA9CF87FFC4BF803" blockId="1.[151,1436,1942,2003]" pageId="1" pageNumber="218">
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<emphasis id="B975EA91476FFFADCA9CF87FFE8BF87F" bold="true" box="[151,267,1942,1967]" pageId="1" pageNumber="218">
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<typeStatus id="54BA8821476FFFADCA9CF87FFE86F87F" box="[151,262,1942,1967]" pageId="1" pageNumber="218" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Adult female, dissected, body length 3.30 mm.
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<collectionCode id="ED10AE46476FFFADC93BF87EFCEEF87E" box="[816,878,1943,1966]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="1" pageNumber="218">ZMH</collectionCode>
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Reg. no. K–42161. Collected on
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<date id="FFBF1043476FFFADCEE5F87EFA1CF87F" box="[1262,1436,1942,1967]" pageId="1" pageNumber="218" value="2005-03-20">20 March 2005</date>
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by the
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<collectionCode id="ED10AE46476FFFADCAE8F852FEA7F803" box="[227,295,1979,2003]" pageId="1" pageNumber="218">DIVA</collectionCode>
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–II expedition above the sea bed at abyssal depths (
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<quantity id="4CF99B66476FFFADC96FF853FC3FF803" box="[868,959,1978,2003]" metricMagnitude="3" metricUnit="m" metricValue="5.142" pageId="1" pageNumber="218" unit="m" value="5142.0">5142 m</quantity>
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).
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</paragraph>
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<caption id="DF7E660B476CFFAECA9CF87FFD6AF839" httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="2" pageNumber="219" targetBox="[207,1370,205,1898]" targetPageId="2">
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<paragraph id="8BBE3683476CFFAECA9CF87FFD6AF839" blockId="2.[151,1436,1942,2025]" pageId="2" pageNumber="219">
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<emphasis id="B975EA91476CFFAECA9CF87FFE94F87B" bold="true" box="[151,276,1942,1964]" pageId="2" pageNumber="219">FIGURE 1.</emphasis>
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<taxonomicName id="4C014D00476CFFAECB10F87EFE4FF87C" box="[283,463,1942,1964]" class="Maxillopoda" family="Diaixidae" genus="Sensiava" higherTaxonomySource="GBIF" kingdom="Animalia" order="Calanoida" pageId="2" pageNumber="219" phylum="Arthropoda" rank="species" species="secunda" status="sp. nov.">
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<emphasis id="B975EA91476CFFAECB10F87EFE4FF87C" box="[283,463,1942,1964]" italics="true" pageId="2" pageNumber="219">Sensiava secunda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24657EA476CFFAECBDDF87FFDA7F87B" box="[470,551,1942,1963]" pageId="2" pageNumber="219" rank="species">
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<emphasis id="B975EA91476CFFAECBDDF87FFDA7F87B" bold="true" box="[470,551,1942,1963]" pageId="2" pageNumber="219">sp. nov.</emphasis>
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</taxonomicNameLabel>
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Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P5, posterior view. Scale bars: A–B 0.5 mm, C–H 0.1 mm.
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</paragraph>
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</caption>
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<caption id="DF7E660B476DFFAFCA9CF87BFCE0F836" httpUri="https://zenodo.org/record/228330/files/figure.png" pageId="3" pageNumber="220" targetBox="[179,1433,194,1909]" targetPageId="3">
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<paragraph id="8BBE3683476DFFAFCA9CF87BFCE0F836" blockId="3.[151,1436,1938,2022]" pageId="3" pageNumber="220">
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<emphasis id="B975EA91476DFFAFCA9CF87BFE91F877" bold="true" box="[151,273,1938,1960]" pageId="3" pageNumber="220">FIGURE 2</emphasis>
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.
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<taxonomicName id="4C014D00476DFFAFCB28F87AFE5CF878" box="[291,476,1938,1960]" class="Maxillopoda" family="Diaixidae" genus="Sensiava" higherTaxonomySource="GBIF" kingdom="Animalia" order="Calanoida" pageId="3" pageNumber="220" phylum="Arthropoda" rank="species" species="secunda" status="sp. nov.">
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<emphasis id="B975EA91476DFFAFCB28F87AFE5CF878" box="[291,476,1938,1960]" italics="true" pageId="3" pageNumber="220">Sensiava secunda</emphasis>
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</taxonomicName>
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<emphasis id="B975EA91476DFFAFCBECF87AFDBDF878" bold="true" box="[487,573,1939,1960]" pageId="3" pageNumber="220">
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<taxonomicNameLabel id="A24657EA476DFFAFCBECF87AFDBDF878" box="[487,573,1939,1960]" pageId="3" pageNumber="220" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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Female, holotype. A, antennule, articulating segments 1–16 (ancestral segments I–XIX); B, antennule, articulating segments 17–24 (ancestral segments XX–XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P1, anterior. Scale bars 0.1 mm.
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</paragraph>
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</caption>
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<caption id="DF7E660B476AFFA8CA9CF88EFA1BF86A" httpUri="https://zenodo.org/record/228331/files/figure.png" pageId="4" pageNumber="221" targetBox="[179,1398,196,1819]" targetPageId="4">
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<paragraph id="8BBE3683476AFFA8CA9CF88EFA1BF86A" blockId="4.[151,1436,1895,1978]" pageId="4" pageNumber="221">
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<emphasis id="B975EA91476AFFA8CA9CF88EFE8CF8AC" bold="true" box="[151,268,1895,1917]" pageId="4" pageNumber="221">FIGURE 3</emphasis>
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.
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<taxonomicName id="4C014D00476AFFA8CB11F881FE4EF8AD" box="[282,462,1895,1917]" class="Maxillopoda" family="Diaixidae" genus="Sensiava" higherTaxonomySource="GBIF" kingdom="Animalia" order="Calanoida" pageId="4" pageNumber="221" phylum="Arthropoda" rank="species" species="secunda" status="sp. nov.">
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<emphasis id="B975EA91476AFFA8CB11F881FE4EF8AD" box="[282,462,1895,1917]" italics="true" pageId="4" pageNumber="221">Sensiava secunda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24657EA476AFFA8CBDFF88EFDA5F8AC" box="[468,549,1895,1916]" pageId="4" pageNumber="221" rank="species">
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<emphasis id="B975EA91476AFFA8CBDFF88EFDA5F8AC" bold="true" box="[468,549,1895,1916]" pageId="4" pageNumber="221">sp. nov.</emphasis>
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</taxonomicNameLabel>
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Female, holotype. A, maxillule; B, maxillule, praecoxal arthrite, posterior and anterior setae (thick short arrow marks distalmost terminal seta curved at the apex, thin long arrow marks posterior and anterior setae); C, maxilla, brush-like setae of endopod are not figured; D, maxilla, sensory setae of endopod; E, maxilliped. Scale bars 0.1 mm.
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</paragraph>
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</caption>
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<caption id="DF7E660B476BFFA9CA9CF8A5FE92F851" httpUri="https://zenodo.org/record/228332/files/figure.png" pageId="5" pageNumber="222" targetBox="[176,1417,203,1816]" targetPageId="5">
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<paragraph id="8BBE3683476BFFA9CA9CF8A5FE92F851" blockId="5.[151,1436,1868,1921]" pageId="5" pageNumber="222">
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<emphasis id="B975EA91476BFFA9CA9CF8A5FE93F8B1" bold="true" box="[151,275,1868,1890]" pageId="5" pageNumber="222">FIGURE 4.</emphasis>
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<taxonomicName id="4C014D00476BFFA9CB11F8A4FE4DF8B2" box="[282,461,1868,1890]" class="Maxillopoda" family="Diaixidae" genus="Sensiava" higherTaxonomySource="GBIF" kingdom="Animalia" order="Calanoida" pageId="5" pageNumber="222" phylum="Arthropoda" rank="species" species="secunda" status="sp. nov.">
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<emphasis id="B975EA91476BFFA9CB11F8A4FE4DF8B2" box="[282,461,1868,1890]" italics="true" pageId="5" pageNumber="222">Sensiava secunda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24657EA476BFFA9CBDFF8A4FDA5F8B2" box="[468,549,1869,1890]" pageId="5" pageNumber="222" rank="species">
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<emphasis id="B975EA91476BFFA9CBDFF8A4FDA5F8B2" bold="true" box="[468,549,1869,1890]" pageId="5" pageNumber="222">sp. nov.</emphasis>
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</taxonomicNameLabel>
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Female, holotype; A, maxilliped, endopod segments4 and 5; B, P2; C, P3; D P4. Scale bar 0.1 mm.
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</paragraph>
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</caption>
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<paragraph id="8BBE36834768FFAACACCFF7EFEAAFF05" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
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<emphasis id="B975EA914768FFAACACCFF7EFEBAFF60" bold="true" box="[199,314,151,176]" pageId="6" pageNumber="223">
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<typeStatus id="54BA88214768FFAACACCFF7EFEB6FF60" box="[199,310,151,176]" pageId="6" pageNumber="223" type="paratype">Paratype</typeStatus>
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,
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</emphasis>
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Body length 3.00 mm.
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<collectionCode id="ED10AE464768FFAAC849FF71FD00FF7F" box="[578,640,152,175]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="6" pageNumber="223">ZMH</collectionCode>
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Reg. no. K–42162,
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<specimenCount id="9D07FD0A4768FFAAC96AFF71FCEFFF60" box="[865,879,152,176]" pageId="6" pageNumber="223" type="adult">1</specimenCount>
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adult female, dissected, the same label data as for the
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<typeStatus id="54BA88214768FFAACACBFF55FEA6FF05" box="[192,294,188,213]" pageId="6" pageNumber="223" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B65084768FFAACACCFF36FAE1F9FD" pageId="6" pageNumber="223" type="description">
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<paragraph id="8BBE36834768FFAACACCFF36FB9BFE57" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
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<emphasis id="B975EA914768FFAACACCFF36FED9FF28" bold="true" box="[199,345,223,248]" pageId="6" pageNumber="223">Description.</emphasis>
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Female. Body length 3.30–3.00 mm. Prosome 3.9–3.8 times as long as urosome (
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<figureCitation id="133A2A064768FFAACF19FF36FAD3FF28" box="[1298,1363,223,248]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
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A–B). Rostrum as 2 filaments (
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<figureCitation id="133A2A064768FFAACBB8FEEDFE75FECC" box="[435,501,260,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
|
||
C). Cephalosome and pedigerous somite 1 incompletely separate, and pedigerous somites 4 and 5 completely separate; posterior corners in dorsal view triangular; as short rounded lobes in lateral view (
|
||
<figureCitation id="133A2A064768FFAACAD6FEA5FE9BFEB4" box="[221,283,332,357]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
|
||
A–B). Urosome of 4 somites (
|
||
<figureCitation id="133A2A064768FFAAC879FEA5FD31FEB4" box="[626,689,332,357]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
|
||
D, F). Spermathecae of moderate size, slightly upturned anteriorly (
|
||
<figureCitation id="133A2A064768FFAACA94FE86FF5EFE58" box="[159,222,367,392]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
|
||
E–G). Caudal rami with 1 dorsal seta, 1 ventral seta, and 4 terminal setae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFE7DFF45FDEC" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Antennule (
|
||
<figureCitation id="133A2A064768FFAACB44FE7DFE16FE7C" box="[335,406,404,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1938,1960]" captionTargetBox="[179,1433,194,1909]" captionTargetId="figure@3.[169,1448,193,1916]" captionTargetPageId="3" captionText="FIGURE 2. Sensiava secunda sp. nov. Female, holotype. A, antennule, articulating segments 1 – 16 (ancestral segments I – XIX); B, antennule, articulating segments 17 – 24 (ancestral segments XX – XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P 1, anterior. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228330/files/figure.png" pageId="6" pageNumber="223">Fig. 2</figureCitation>
|
||
A–B) nearly as long as body, or extending to caudal rami, of 24 articulating segments; armature as follows:
|
||
<date id="FFBF10434768FFAACB83FE51FE30FE00" box="[392,432,440,464]" bridgedPair="-" pageId="6" pageNumber="223">I–3</date>
|
||
s, II–
|
||
<date id="FFBF10434768FFAACBE2FE5EFDA3FE00" box="[489,547,439,464]" bridgedPair="-" pageId="6" pageNumber="223">IV–6</date>
|
||
s + 1ae,
|
||
<date id="FFBF10434768FFAAC88EFE51FD37FE00" box="[645,695,440,464]" bridgedPair="-" pageId="6" pageNumber="223">V–2</date>
|
||
s + 1ae,
|
||
<date id="FFBF10434768FFAAC91CFE51FCD3FE00" box="[791,851,440,464]" bridgedPair="-" pageId="6" pageNumber="223">VI–2</date>
|
||
s,
|
||
<date id="FFBF10434768FFAAC97FFE51FC39FE00" box="[884,953,440,464]" bridgedPair="-" pageId="6" pageNumber="223">VII–2</date>
|
||
s + 1ae,
|
||
<date id="FFBF10434768FFAACE11FE51FBEAFE00" box="[1050,1130,440,464]" bridgedPair="-" pageId="6" pageNumber="223">VIII–2</date>
|
||
s,
|
||
<date id="FFBF10434768FFAACE8BFE51FB3BFE00" box="[1152,1211,440,464]" bridgedPair="-" pageId="6" pageNumber="223">IX–2</date>
|
||
s + 1ae, X–
|
||
<date id="FFBF10434768FFAACF4BFE51FAFBFE00" box="[1344,1403,440,464]" bridgedPair="-" pageId="6" pageNumber="223">XI–4</date>
|
||
s + 1ae,
|
||
<date id="FFBF10434768FFAACAC7FE35FE92FE24" box="[204,274,476,500]" bridgedPair="-" pageId="6" pageNumber="223">XII–1</date>
|
||
s, XIII–1? (scar, setal element was broken) XIV–2s + 1ae, XV–1s, XVI–2s + 1ae, XVII–1?, XVIII–1s + 1?, XIX–1s, XX–2s, XXI–1s + 1ae, XXII–1s, XXIII–1s, XXIV–2s, XXV–2s, XXVI–2s, XXVII–XXVIII–5s + 1ae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFDA1FBF3FD54" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Antenna (
|
||
<figureCitation id="133A2A064768FFAACB3EFDAEFEF9FDB0" box="[309,377,583,608]" captionStart="FIGURE 2" captionStartId="3.[151,250,1938,1960]" captionTargetBox="[179,1433,194,1909]" captionTargetId="figure@3.[169,1448,193,1916]" captionTargetPageId="3" captionText="FIGURE 2. Sensiava secunda sp. nov. Female, holotype. A, antennule, articulating segments 1 – 16 (ancestral segments I – XIX); B, antennule, articulating segments 17 – 24 (ancestral segments XX – XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P 1, anterior. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228330/files/figure.png" pageId="6" pageNumber="223">Fig. 2</figureCitation>
|
||
C), coxa with 1 seta, basis with 2 setae, one seta very short; exopod of 7 segments with 0, 0-0- 1, 1, 1, 1, 1, 1, and 3 setae; first endopodal segment with 1 seta, second with 8 + 6 setae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFD66FEA4FD3F" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Mandible (
|
||
<figureCitation id="133A2A064768FFAACB48FD66FE06FD78" box="[323,390,655,680]" captionStart="FIGURE 2" captionStartId="3.[151,250,1938,1960]" captionTargetBox="[179,1433,194,1909]" captionTargetId="figure@3.[169,1448,193,1916]" captionTargetPageId="3" captionText="FIGURE 2. Sensiava secunda sp. nov. Female, holotype. A, antennule, articulating segments 1 – 16 (ancestral segments I – XIX); B, antennule, articulating segments 17 – 24 (ancestral segments XX – XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P 1, anterior. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228330/files/figure.png" pageId="6" pageNumber="223">Fig. 2</figureCitation>
|
||
D–E), gnathobase without crest, cutting edge with 4 large and 4 small teeth near dorsal seta; basis with 3 setae; exopod 5-segmented with 1, 1, 1, 1, and 2 setae; endopod segment 1 with 2 setae, segment 2 with 9 setae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFD15FF6BFCAF" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Maxillule (
|
||
<figureCitation id="133A2A064768FFAACB41FD15FE13FCC4" box="[330,403,764,789]" captionStart="FIGURE 3" captionStartId="4.[151,250,1895,1917]" captionTargetBox="[179,1398,196,1819]" captionTargetId="figure@4.[171,1414,193,1830]" captionTargetPageId="4" captionText="FIGURE 3. Sensiava secunda sp. nov. Female, holotype. A, maxillule; B, maxillule, praecoxal arthrite, posterior and anterior setae (thick short arrow marks distalmost terminal seta curved at the apex, thin long arrow marks posterior and anterior setae); C, maxilla, brush-like setae of endopod are not figured; D, maxilla, sensory setae of endopod; E, maxilliped. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228331/files/figure.png" pageId="6" pageNumber="223">Fig. 3</figureCitation>
|
||
A–B), praecoxal arthrite with 9 marginal, 4 posterior and 1 anterior setae, distalmost praecoxal arthrite terminal seta curved at apex; coxal endite with 4 setae; coxal epipodite with 7 long and 2 short setae; proximal basal endite with 4 setae, distal basal endite with 4 setae; endopod with 9 (3+6) setae; exopod with 8 setae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFC65FBDCFB87" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Maxilla (
|
||
<figureCitation id="133A2A064768FFAACB39FC65FEF8FC74" box="[306,376,908,933]" captionStart="FIGURE 3" captionStartId="4.[151,250,1895,1917]" captionTargetBox="[179,1398,196,1819]" captionTargetId="figure@4.[171,1414,193,1830]" captionTargetPageId="4" captionText="FIGURE 3. Sensiava secunda sp. nov. Female, holotype. A, maxillule; B, maxillule, praecoxal arthrite, posterior and anterior setae (thick short arrow marks distalmost terminal seta curved at the apex, thin long arrow marks posterior and anterior setae); C, maxilla, brush-like setae of endopod are not figured; D, maxilla, sensory setae of endopod; E, maxilliped. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228331/files/figure.png" pageId="6" pageNumber="223">Fig. 3</figureCitation>
|
||
C–D), praecoxal endite (previously considered as proximal praecoxal endite) with 5 setae; coxal endite (previously considered as distal praecoxal endite) with 3 setae; basal endites (previously considered as coxal endites) with 3 setae each, 1 seta of proximal basal endite sensory, worm-like; enditic-like lobe of proximal endopodal segment (previously considered as proximal basal endite) with 4 setae, 2 sensory, worm-like; setae of the maxilla basal endites and enditic-like lobe of endopod are similar in shape and size, curved and curled distally; endopod with 3 worm-like and 5 brush-like sensory setae and 1 small sclerotized seta.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFB8DFF6BFB38" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Maxilliped (
|
||
<figureCitation id="133A2A064768FFAACB5AFB8DFE13FBAC" box="[337,403,1124,1149]" captionStart="FIGURE 3" captionStartId="4.[151,250,1895,1917]" captionTargetBox="[179,1398,196,1819]" captionTargetId="figure@4.[171,1414,193,1830]" captionTargetPageId="4" captionText="FIGURE 3. Sensiava secunda sp. nov. Female, holotype. A, maxillule; B, maxillule, praecoxal arthrite, posterior and anterior setae (thick short arrow marks distalmost terminal seta curved at the apex, thin long arrow marks posterior and anterior setae); C, maxilla, brush-like setae of endopod are not figured; D, maxilla, sensory setae of endopod; E, maxilliped. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228331/files/figure.png" pageId="6" pageNumber="223">Fig. 3</figureCitation>
|
||
E, 4A), syncoxa with 1 sclerotized seta on proximal praecoxal endite, 2 sclerotized setae on middle praecoxal endite and 3 sclerotized setae, distalmost with poorly developed brush on distal praecoxal endite; coxal lobe with 3 setae. Basis with 3 proximal setae and 2 distal setae. Endopod 5-segmented with 4, 4, 3, 3+1, and 4 setae.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFB1DFD3EFA10" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
Swimming legs. P1 (
|
||
<figureCitation id="133A2A064768FFAACBCBFB1DFD88FADC" box="[448,520,1268,1293]" captionStart="FIGURE 2" captionStartId="3.[151,250,1938,1960]" captionTargetBox="[179,1433,194,1909]" captionTargetId="figure@3.[169,1448,193,1916]" captionTargetPageId="3" captionText="FIGURE 2. Sensiava secunda sp. nov. Female, holotype. A, antennule, articulating segments 1 – 16 (ancestral segments I – XIX); B, antennule, articulating segments 17 – 24 (ancestral segments XX – XXVIII); C, antenna; D, mandible, palp; E, mandible, gnathobase cutting edge; F, P 1, anterior. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/228330/files/figure.png" pageId="6" pageNumber="223">Fig. 2</figureCitation>
|
||
F), coxa with medial spinules; basis with medial spinules and small posterior denticles at base of medial distal seta curved with setules; endopod 1-segmented with lateral lobe, lateral margin without spinules; exopod segments 1 to 3 with 1 lateral spine each, spines of exopod segments 1 and 2 thin distally. P2–P4 (
|
||
<figureCitation id="133A2A064768FFAACAE4FAB6FEB3FAA8" box="[239,307,1375,1400]" captionStart="FIGURE 4" captionStartId="5.[151,250,1868,1890]" captionTargetBox="[176,1417,203,1816]" captionTargetId="figure@5.[160,1431,193,1834]" captionTargetPageId="5" captionText="FIGURE 4. Sensiava secunda sp. nov. Female, holotype; A, maxilliped, endopod segments 4 and 5; B, P 2; C, P 3; D P 4. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/228332/files/figure.png" pageId="6" pageNumber="223">Fig. 4</figureCitation>
|
||
B–D), coxa with 1 seta; basis without seta, with small denticles distomedially; endopod 2-segmented in P2, with posterior spinules, 3-segmented in P3–P4 with posterior spinules; exopods 3-segmented. Posterior surface of P4 coxo-, basi, and exopod spinulated.
|
||
</paragraph>
|
||
<paragraph id="8BBE36834768FFAACACCFA25FAE1F9FD" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
P5 (
|
||
<figureCitation id="133A2A064768FFAACAF8FA25FEB1FA34" box="[243,305,1484,1509]" captionStart="FIGURE 1" captionStartId="2.[151,250,1942,1964]" captionTargetBox="[207,1370,205,1898]" captionTargetId="figure@2.[194,1387,193,1909]" captionTargetPageId="2" captionText="FIGURE 1. Sensiava secunda sp. nov. Female, holotype. A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, lateral view; D, urosome, dorsal view; E, genital double somite, ventral view; F, urosome, lateral view; G, genital field, lateral view; H, P 5, posterior view. Scale bars: A – B 0.5 mm, C – H 0.1 mm." httpUri="https://zenodo.org/record/228329/files/figure.png" pageId="6" pageNumber="223">Fig. 1</figureCitation>
|
||
H) 3-segmented, composed of coxa, basis and 1-segmented exopod; coxa slightly more elongate than basis; coxa with sparse small spinules distolaterally, basis with distolateral patch of spinules, exopod ornamented with dense surface spinules, 4 distal spines partly or completely separate from segment, medial spine longest.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B65084768FFAACACCF9DEFD75F980" box="[199,757,1591,1616]" pageId="6" pageNumber="223" type="materials_examined">
|
||
<paragraph id="8BBE36834768FFAACACCF9DEFD75F980" blockId="6.[151,1437,151,1689]" box="[199,757,1591,1616]" pageId="6" pageNumber="223">
|
||
<emphasis id="B975EA914768FFAACACCF9DEFEE5F980" bold="true" box="[199,357,1591,1616]" pageId="6" pageNumber="223">
|
||
<typeStatus id="54BA88214768FFAACACCF9DEFE82F980" box="[199,258,1591,1616]" pageId="6" pageNumber="223">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
South Atlantic (
|
||
<geoCoordinate id="EE3550444768FFAAC815F9DEFDF9F980" box="[542,633,1591,1616]" direction="south" orientation="latitude" pageId="6" pageNumber="223" precision="925" value="-0.75">00º45’S</geoCoordinate>
|
||
<geoCoordinate id="EE3550444768FFAAC874F9DEFD68F980" box="[639,744,1591,1616]" direction="west" orientation="longitude" pageId="6" pageNumber="223" precision="925" value="-5.5833335">05º35’W</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B65084768FFAACACCF9B5FE89F949" pageId="6" pageNumber="223" type="etymology">
|
||
<paragraph id="8BBE36834768FFAACACCF9B5FE89F949" blockId="6.[151,1437,151,1689]" pageId="6" pageNumber="223">
|
||
<emphasis id="B975EA914768FFAACACCF9B5FECEF9A5" bold="true" box="[199,334,1628,1653]" pageId="6" pageNumber="223">Etymology.</emphasis>
|
||
The species name refers to the chronological sequence in which this species was discovered for the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |