191 lines
25 KiB
XML
191 lines
25 KiB
XML
<document id="39685E7F7BB15750775973B5B9334D2B" ID="10.11646/zootaxa.4229.1.1SLASH10052" ID-CLB-Dataset="37164" ID-DOI="10.5281/zenodo.293480" ID-GBIF-Dataset="07873971-1d73-4f3a-b361-179172ec47cf" ID-ISSN="1175-5326" ID-Zenodo-Dep="293480" ID-ZooBank="BCDF8F6F-B8B4-4A9D-A8B8-7EDCEF1100BE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1486544624914" checkinUser="plazi" docAuthor="Bradford-Grieve, Janet M., Blanco-Bercial, Leocadio & Boxshall, Geoffrey A." docDate="2017" docId="03FC3969BBECFF2301BE62CCFD6A04DD" docLanguage="en" docName="zootaxa.4229.1.1SLASH10052.pdf" docOrigin="Zootaxa 4229 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Elenacalanus sverdrupi Johnson 1958, new combination" docType="treatment" docVersion="8" lastPageNumber="153" masterDocId="FFC54111BB7AFFBB0129672DFFD4026A" masterDocTitle="Revision of Family Megacalanidae (Copepoda: Calanoida)" masterLastPageNumber="183" masterPageNumber="1" pageNumber="151" updateTime="1698436673664" updateUser="ExternalLinkService">
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<mods:mods id="D5E0219ADD07231A5A1E580AD16877DC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="057BB7DAC886FC8FD0DE40902AD4E693">
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<mods:title id="D639503331465CCE94EE755871F3DB35">Revision of Family Megacalanidae (Copepoda: Calanoida)</mods:title>
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<mods:name id="455F997985AD55879E0C4DA601813B03" type="personal">
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<mods:namePart id="84B31445F8A88499B8868827ADB53E53">Bradford-Grieve, Janet M.</mods:namePart>
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<mods:name id="3E3C987C47E7FAA90CEB58D9ADAF7C84" type="personal">
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<mods:roleTerm id="85E6EFBC2EC10D7D16C5C45DD99AFE1D">Author</mods:roleTerm>
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<mods:namePart id="439CF6D11B0095F83B6BFD1077169E6A">Blanco-Bercial, Leocadio</mods:namePart>
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<mods:name id="B27ABB49738BE0AD701BB3A5DA9EA29C" type="personal">
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<mods:namePart id="E334BD14EE5A3DD06374BAB70DA855A2">Boxshall, Geoffrey A.</mods:namePart>
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<mods:typeOfResource id="0674EBF1962DE70973AF891C64C6323B">text</mods:typeOfResource>
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<mods:title id="0A7415EAA707A124B79D89424681C2F4">Zootaxa</mods:title>
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<mods:part id="A055C0DB940B8CD27CBA09B2848F4607">
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<mods:date id="B6D687C8BE6F9C3905D5A03AF17BEA99">2017</mods:date>
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<mods:number id="9FC119943C9AAAF001D584C27F5C5BA5">4229</mods:number>
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<treatment id="03FC3969BBECFF2301BE62CCFD6A04DD" ID-DOI="http://doi.org/10.5281/zenodo.6029204" ID-GBIF-Taxon="127644062" ID-Zenodo-Dep="6029204" LSID="urn:lsid:plazi:treatment:03FC3969BBECFF2301BE62CCFD6A04DD" httpUri="http://treatment.plazi.org/id/03FC3969BBECFF2301BE62CCFD6A04DD" lastPageId="152" lastPageNumber="153" pageId="150" pageNumber="151">
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<subSubSection id="C34FDBF4BBECFF2D01BE62CCFEE00477" pageId="150" pageNumber="151" type="nomenclature">
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<paragraph id="8BEA887FBBECFF2D01BE62CCFCB40796" blockId="150.[151,864,1505,1565]" box="[151,864,1505,1532]" pageId="150" pageNumber="151">
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<heading id="D0A23F13BBECFF2D01BE62CCFCB40796" bold="true" box="[151,864,1505,1532]" fontSize="11" level="1" pageId="150" pageNumber="151" reason="1">
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<emphasis id="B921546DBBECFF2D01BE62CCFCB40796" bold="true" box="[151,864,1505,1532]" pageId="150" pageNumber="151">
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<taxonomicName id="4C55F3FCBBECFF2D01BE62CCFD560796" authority="Johnson, 1958" authorityName="Johnson" authorityYear="1958" box="[151,642,1505,1532]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="150" pageNumber="151" phylum="Arthropoda" rank="species" species="sverdrupi" status="comb. nov.">
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<emphasis id="B921546DBBECFF2D01BE62CCFE620791" bold="true" box="[151,438,1505,1531]" italics="true" pageId="150" pageNumber="151">Elenacalanus sverdrupi</emphasis>
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(
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<bibRefCitation id="EFC4F58EBBECFF2D00EC62CFFDAE0796" author="Johnson" box="[453,634,1506,1532]" pageId="150" pageNumber="151" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson, 1958</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="A212E916BBECFF2D03A362CFFCB40796" box="[650,864,1506,1532]" pageId="150" pageNumber="151">new combination</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BEA887FBBECFF2D01BE6129FEE00477" blockId="150.[151,864,1505,1565]" box="[151,308,1540,1565]" pageId="150" pageNumber="151">
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(
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<figureCitation id="136E94FABBECFF2D01B66129FF210477" box="[159,245,1540,1565]" captionStart="FIGURE 94" captionStartId="140.[151,250,1090,1112]" captionTargetBox="[179,1407,429,1042]" captionTargetId="figure@140.[151,1436,411,1068]" captionTargetPageId="140" captionText="FIGURE 94. Distribution of Elenacalanus nom. nov. species: filled triangle = Elenacalanus princeps; open trangle = E. eltaninae; open square = E. tageae n. sp.; filled square = E. sverdrupi; open circle = E. inflatus." httpUri="https://zenodo.org/record/311129/files/figure.png" pageId="150" pageNumber="151">Figs 94</figureCitation>
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,
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<figureCitation id="136E94FABBECFF2D00286128FEF80477" box="[257,300,1541,1565]" captionStart="FIGURE 107" captionStartId="154.[151,250,1439,1461]" captionTargetBox="[151,1435,481,1417]" captionTargetId="figure@154.[151,1436,481,1418]" captionTargetPageId="154" captionText="FIGURE 107. Elenacalanus sverdrupi (Johnson, 1958) female: A, maxillule, posterior surface; B, maxillule praecoxal arthrite, anterior surface; C, leg 1 anterior surface. Scale bars represent 1.0 mm on figure C; 0.1 mm on figures A, B. Illustrated specimen from type specimen USNM 101078." httpUri="https://zenodo.org/record/293585/files/figure.png" pageId="150" pageNumber="151">107</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C34FDBF4BBECFF2D01BE6161FD0B04EB" pageId="150" pageNumber="151" type="reference_group">
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<paragraph id="8BEA887FBBECFF2D01BE6161FD0B04EB" blockId="150.[151,783,1612,1665]" pageId="150" pageNumber="151">
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<taxonomicName id="4C55F3FCBBECFF2D01BE6161FDF50408" authority="Johnson, 1958" authorityName="Johnson" authorityYear="1958" box="[151,545,1612,1634]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="150" pageNumber="151" phylum="Arthropoda" rank="species" species="sverdrupi">
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<emphasis id="B921546DBBECFF2D01BE6161FE530408" box="[151,391,1612,1634]" italics="true" pageId="150" pageNumber="151">Bathycalanus sverdrupi</emphasis>
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<bibRefCitation id="EFC4F58EBBECFF2D00A46161FDF50408" author="Johnson" box="[397,545,1612,1634]" pageId="150" pageNumber="151" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson, 1958</bibRefCitation>
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</taxonomicName>
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, pp 257–265, figs 1–14
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<taxonomicName id="4C55F3FCBBECFF2D01BE6146FD4F04EB" authority="Grice & Hulsemann 1967" authorityName="Grice & Hulsemann" authorityYear="1967" box="[151,667,1643,1665]" class="Maxillopoda" family="Megacalanidae" genus="Bathycalanus" kingdom="Animalia" order="Calanoida" pageId="150" pageNumber="151" phylum="Arthropoda" rank="species" species="sverdrupi">
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<emphasis id="B921546DBBECFF2D01BE6146FE5304EB" box="[151,391,1643,1665]" italics="true" pageId="150" pageNumber="151">Bathycalanus sverdrupi</emphasis>
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:
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<bibRefCitation id="EFC4F58EBBECFF2D00BD6146FD4F04EB" author="Grice" box="[404,667,1643,1665]" pageId="150" pageNumber="151" refString="Grice, G. D. & Hulsemann, K. (1967) Bathypelagic calanoid copepods of the eastern Indian Ocean. Proceedings of the United States National Museum, 122 (3583), 1 - 67." type="journal article" year="1967">Grice & Hulsemann 1967</bibRefCitation>
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</taxonomicName>
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, p. 13.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34FDBF4BBECFF2301BE619DFE5007D4" lastPageId="152" lastPageNumber="153" pageId="150" pageNumber="151" type="materials_examined">
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<paragraph id="8BEA887FBBECFF2D01BE619DFDED04A2" blockId="150.[151,1436,1709,1953]" box="[151,569,1709,1737]" pageId="150" pageNumber="151">
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<emphasis id="B921546DBBECFF2D01BE619DFEE104A3" bold="true" box="[151,309,1712,1737]" pageId="150" pageNumber="151">Type locality.</emphasis>
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12.550o N, 164.817o E.
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</paragraph>
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<paragraph id="8BEA887FBBECFF2D01EE61F9FD92057B" blockId="150.[151,1436,1709,1953]" pageId="150" pageNumber="151">
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<emphasis id="B921546DBBECFF2D01EE61F9FE610487" bold="true" box="[199,437,1748,1773]" pageId="150" pageNumber="151">Material examined.</emphasis>
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Holotype examined USNM
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<date id="FFEBAEBFBBECFF2D022B61F8FC820487" box="[770,854,1749,1773]" pageId="150" pageNumber="151" value="78-10-10">101078</date>
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. Additional records from Smithsonian Institution, USNM numbers: 259717, 272745–46.
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</paragraph>
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<paragraph id="8BEA887FBBECFF2D01EE6031FB84055F" blockId="150.[151,1436,1709,1953]" box="[199,1104,1820,1845]" pageId="150" pageNumber="151">
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<emphasis id="B921546DBBECFF2D01EE6031FDDF055F" bold="true" box="[199,523,1820,1845]" pageId="150" pageNumber="151">Morphological description.</emphasis>
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As for genus with following specific level features.
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</paragraph>
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<paragraph id="8BEA887FBBECFF2D01EE606DFC0805CB" blockId="150.[151,1436,1709,1953]" pageId="150" pageNumber="151">Female. Total length 16.8–17.0 mm. Anterior margin of head in lateral view projecting forwards and in dorsal view rostral branches partially visible. In lateral view posterior corners of pedigerous somite 5 rounded. Genital double-somite swollen, symmetrical in dorsal view, much wider than long.</paragraph>
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<caption id="DF2AD8F7BBEDFF2C01BE62A0FD03078B" httpUri="https://zenodo.org/record/293582/files/figure.png" pageId="151" pageNumber="152" targetBox="[151,1436,193,1400]" targetPageId="151">
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<paragraph id="8BEA887FBBEDFF2C01BE62A0FD03078B" blockId="151.[151,1436,1421,1505]" pageId="151" pageNumber="152">
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<emphasis id="B921546DBBEDFF2C01BE62A0FEFB07C9" bold="true" box="[151,303,1421,1443]" pageId="151" pageNumber="152">FIGURE 104.</emphasis>
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<taxonomicName id="4C55F3FCBBEDFF2C001162A0FDDB07CE" box="[312,527,1421,1444]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="151" pageNumber="152" phylum="Arthropoda" rank="species" species="tageae" status="sp. nov.">
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<emphasis id="B921546DBBEDFF2C001162A0FDDB07CE" box="[312,527,1421,1444]" italics="true" pageId="151" pageNumber="152">Elenacalanus tageae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A212E916BBEDFF2C033E62A0FD8607C9" box="[535,594,1421,1443]" pageId="151" pageNumber="152" rank="species">
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<emphasis id="B921546DBBEDFF2C033E62A0FD8607C9" bold="true" box="[535,594,1421,1443]" pageId="151" pageNumber="152">n. sp.</emphasis>
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</taxonomicNameLabel>
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male: A, dorsal view; B, lateral view; C, lateral view of anterior head; D, right antennule ancestral segments I–XII; E, right antennule ancestral segments XIII–XVI. Scale bars represent 1.0 mm on all figures. Illustrated specimen from Antipode IV, Stn 55D.
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</paragraph>
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</caption>
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<paragraph id="8BEA887FBBEDFF2C01EE6125FAC3044B" blockId="151.[151,1437,1544,2037]" box="[199,1303,1544,1569]" pageId="151" pageNumber="152">Antennule not extending to caudal rami. Antennule not mounted on holotype slide so not checked.</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE6100FBA1042E" blockId="151.[151,1437,1544,2037]" box="[199,1141,1580,1605]" pageId="151" pageNumber="152">Antenna exopod ancestral segment IV bearing short seta extending to segment VIII.</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE617DFD6E0403" blockId="151.[151,1437,1544,2037]" box="[199,698,1616,1641]" pageId="151" pageNumber="152">
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Mandible basis with 3 setae (
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<bibRefCitation id="EFC4F58EBBEDFF2C0325617DFD790403" author="Johnson" box="[524,685,1616,1641]" pageId="151" pageNumber="152" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson 1958</bibRefCitation>
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).
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</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE6159FE610492" blockId="151.[151,1437,1544,2037]" pageId="151" pageNumber="152">
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Maxillule (
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<figureCitation id="136E94FABBEDFF2C00606159FE7B04E7" box="[329,431,1652,1677]" captionStart="FIGURE 107" captionStartId="154.[151,250,1439,1461]" captionTargetBox="[151,1435,481,1417]" captionTargetId="figure@154.[151,1436,481,1418]" captionTargetPageId="154" captionText="FIGURE 107. Elenacalanus sverdrupi (Johnson, 1958) female: A, maxillule, posterior surface; B, maxillule praecoxal arthrite, anterior surface; C, leg 1 anterior surface. Scale bars represent 1.0 mm on figure C; 0.1 mm on figures A, B. Illustrated specimen from type specimen USNM 101078." httpUri="https://zenodo.org/record/293585/files/figure.png" pageId="151" pageNumber="152">Fig. 107</figureCitation>
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A, B) praecoxal arthrite with 14 setae including 3 setae on posterior surface and 1 moderately long seta on anterior surface; coxal endite without setae, basal endites 1 and 2 with 2 and 1 seta respectively; endopod segments with 1, 1, 4+1 small setae; basal exite without seta, epipodite with 7 long and 2 very short, reduced setae.
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</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE6029FBBF052A" blockId="151.[151,1437,1544,2037]" pageId="151" pageNumber="152">Maxilla with terminal setae curled distally in semicircle and extending beyond rostrum, setae on coxal endite 2 particularly well developed, curled in semicircle and of similar length to terminal setae.</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE6061FC8505C7" blockId="151.[151,1437,1544,2037]" pageId="151" pageNumber="152">
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Maxilliped syncoxa endite 4 longest seta extending beyond distal border of endopod segment 2; endopod segments 3–6 with 1, 1, 1, 2, respectively, apparently without any outer border setae on endopod segments 5 and 6. [after
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<bibRefCitation id="EFC4F58EBBEDFF2C01F360B9FEA705C7" author="Johnson" box="[218,371,1940,1965]" pageId="151" pageNumber="152" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson 1958</bibRefCitation>
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—limb not on slide therefore not checked]
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</paragraph>
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<paragraph id="8BEA887FBBEDFF2C01EE6094FCD3059F" blockId="151.[151,1437,1544,2037]" pageId="151" pageNumber="152">
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Leg 1 (
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<figureCitation id="136E94FABBEDFF2C00336095FEAF05BB" box="[282,379,1976,2001]" captionStart="FIGURE 107" captionStartId="154.[151,250,1439,1461]" captionTargetBox="[151,1435,481,1417]" captionTargetId="figure@154.[151,1436,481,1418]" captionTargetPageId="154" captionText="FIGURE 107. Elenacalanus sverdrupi (Johnson, 1958) female: A, maxillule, posterior surface; B, maxillule praecoxal arthrite, anterior surface; C, leg 1 anterior surface. Scale bars represent 1.0 mm on figure C; 0.1 mm on figures A, B. Illustrated specimen from type specimen USNM 101078." httpUri="https://zenodo.org/record/293585/files/figure.png" pageId="151" pageNumber="152">Fig. 107</figureCitation>
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C) exopod segment 3 with 2 outer border spines, proximal spine broken on mounted leg and probably longer than that illustrated by
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<bibRefCitation id="EFC4F58EBBEDFF2C037B60F1FCD7059F" author="Johnson" box="[594,771,2012,2037]" pageId="151" pageNumber="152" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson (1958)</bibRefCitation>
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.
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</paragraph>
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<caption id="DF2AD8F7BBE2FF2301BE620BFF250713" httpUri="https://zenodo.org/record/311147/files/figure.png" pageId="152" pageNumber="153" targetBox="[151,1436,194,1295]" targetPageId="152">
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<paragraph id="8BEA887FBBE2FF2301BE620BFF250713" blockId="152.[151,1436,1318,1401]" pageId="152" pageNumber="153">
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<emphasis id="B921546DBBE2FF2301BE620BFEE50756" bold="true" box="[151,305,1318,1340]" pageId="152" pageNumber="153">FIGURE 105.</emphasis>
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<taxonomicName id="4C55F3FCBBE2FF230015620BFDC10756" box="[316,533,1318,1340]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="152" pageNumber="153" phylum="Arthropoda" rank="species" species="tageae" status="sp. nov.">
|
||
<emphasis id="B921546DBBE2FF230015620BFDC10756" box="[316,533,1318,1340]" italics="true" pageId="152" pageNumber="153">Elenacalanus tageae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B921546DBBE2FF230336620BFD890756" bold="true" box="[543,605,1318,1340]" pageId="152" pageNumber="153">
|
||
<taxonomicNameLabel id="A212E916BBE2FF230336620BFD890756" box="[543,605,1318,1340]" pageId="152" pageNumber="153" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
male: A, antenna; B, mandible; C, dorsal part of mandibular gnathobase; D, maxillule; E, coxal epipodite of maxillule. Scale bars represent 0.1 mm on all figures. Illustrated specimen from Antipode IV, Stn 55D.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BEA887FBBE2FF2301EE6288FE5007D4" blockId="152.[151,1437,1445,1720]" box="[199,388,1445,1470]" pageId="152" pageNumber="153">Male. Unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34FDBF4BBE2FF2301EE62EAFD6A04DD" pageId="152" pageNumber="153" type="distribution">
|
||
<paragraph id="8BEA887FBBE2FF2301EE62EAFCD1044D" blockId="152.[151,1437,1445,1720]" pageId="152" pageNumber="153">
|
||
<emphasis id="B921546DBBE2FF2301EE62EAFEB4078A" bold="true" box="[199,352,1479,1504]" pageId="152" pageNumber="153">Distribution.</emphasis>
|
||
<taxonomicName id="4C55F3FCBBE2FF23004362EAFDA207B5" box="[362,630,1479,1503]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="152" pageNumber="153" phylum="Arthropoda" rank="species" species="sverdrupi">
|
||
<emphasis id="B921546DBBE2FF23004362EAFDA207B5" box="[362,630,1479,1503]" italics="true" pageId="152" pageNumber="153">Elenacalanus sverdrupi</emphasis>
|
||
</taxonomicName>
|
||
is an upper abyssopelagic species known only from the tropical west Pacific from a tow at
|
||
<quantity id="4CAD259ABBE2FF2300AE62C1FE080469" box="[391,476,1516,1540]" metricMagnitude="3" metricUnit="m" metricValue="2.103" pageId="152" pageNumber="153" unit="m" value="2103.0">2103 m</quantity>
|
||
(
|
||
<bibRefCitation id="EFC4F58EBBE2FF2300C362C6FD5D046E" author="Johnson" box="[490,649,1515,1540]" pageId="152" pageNumber="153" refString="Johnson, M. W. (1958) Bathycalanus sverdrupi, n. sp., a copepod crustacean from great depths in the Pacific Ocean. Proceedings of the California Academy of Sciences, 29 (6), 257 - 265." type="journal article" year="1958">Johnson 1958</bibRefCitation>
|
||
), the Indian Ocean at
|
||
<quantity id="4CAD259ABBE2FF23025762C6FBDF0469" box="[894,1035,1515,1540]" metricMagnitude="3" metricUnit="m" metricValue="1.1775" metricValueMax="2.08" metricValueMin="0.275" pageId="152" pageNumber="153" unit="m" value="1177.5" valueMax="2080.0" valueMin="275.0">275–2080 m</quantity>
|
||
(
|
||
<bibRefCitation id="EFC4F58EBBE2FF23053062C6FAE8046E" author="Grice" box="[1049,1340,1515,1540]" pageId="152" pageNumber="153" refString="Grice, G. D. & Hulsemann, K. (1967) Bathypelagic calanoid copepods of the eastern Indian Ocean. Proceedings of the United States National Museum, 122 (3583), 1 - 67." type="journal article" year="1967">Grice & Hulsemann 1967</bibRefCitation>
|
||
) and the Gulf of
|
||
<collectingCountry id="F342C8EFBBE2FF2301C66122FE940442" box="[239,320,1551,1576]" name="Guinea-Bissau" pageId="152" pageNumber="153">Guinea</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFC4F58EBBE2FF2300666122FDF80442" author="Owre" box="[335,556,1551,1576]" pageId="152" pageNumber="153" refString="Owre, H. B. & Foyo, M. (1967) Copepods of the Florida Current with illustrated keys to genera and species. Fauna Caribaea 1. Crustacea, Part 1. Copepoda, 1, 1 - 137." type="journal article" year="1967">Owre & Foyo 1967</bibRefCitation>
|
||
) (
|
||
<figureCitation id="136E94FABBE2FF23036D6122FD43044D" box="[580,663,1551,1576]" captionStart="FIGURE 94" captionStartId="140.[151,250,1090,1112]" captionTargetBox="[179,1407,429,1042]" captionTargetId="figure@140.[151,1436,411,1068]" captionTargetPageId="140" captionText="FIGURE 94. Distribution of Elenacalanus nom. nov. species: filled triangle = Elenacalanus princeps; open trangle = E. eltaninae; open square = E. tageae n. sp.; filled square = E. sverdrupi; open circle = E. inflatus." httpUri="https://zenodo.org/record/311129/files/figure.png" pageId="152" pageNumber="153">Fig. 94</figureCitation>
|
||
,
|
||
<tableCitation id="C6D7BDC4BBE2FF23038B6122FD20044D" box="[674,756,1551,1576]" captionStart="TABLE 1" captionStartId="6.[121,197,553,573]" captionTargetBox="[119,1865,736,1449]" captionTargetPageId="6" captionText="TABLE 1. Station data and capture circumstances for Megacalanidae newly studied here. BN = Benthic net; EBS-S = Epibenthic Sledge — supranet (top); IKMT = Isaacs-Kidd Midwater Trawl; = Multinet; MOC 10 = 10 m 2 MOCNESS net; MOC 1 = 1 m 2 MOCNESS net; mwo = metres of wire out; N 100 = 1 m diameter net with stramin mesh (Sewell 1935); N 200 = 2 m diameter" httpUri="http://table.plazi.org/id/DF2AD8F7BB7CFFBD01506504F8E5003D" pageId="152" pageNumber="153" tableUuid="DF2AD8F7BB7CFFBD01506504F8E5003D">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BEA887FBBE2FF2301EE611EFD6A04DD" blockId="152.[151,1437,1445,1720]" pageId="152" pageNumber="153">
|
||
<emphasis id="B921546DBBE2FF2301EE611EFE130426" bold="true" box="[199,455,1587,1612]" pageId="152" pageNumber="153">Species comparisons.</emphasis>
|
||
<taxonomicName id="4C55F3FCBBE2FF2300F9611EFD0A0421" box="[464,734,1587,1611]" class="Maxillopoda" family="Megacalanidae" genus="Elenacalanus" kingdom="Animalia" order="Calanoida" pageId="152" pageNumber="153" phylum="Arthropoda" rank="species" species="sverdrupi">
|
||
<emphasis id="B921546DBBE2FF2300F9611EFD0A0421" box="[464,734,1587,1611]" italics="true" pageId="152" pageNumber="153">Elenacalanus sverdrupi</emphasis>
|
||
</taxonomicName>
|
||
is very like other members of this genus, nevertheless, it is distinguished by: the short bluntly tapering rostral points directed slightly anteriorly, the very short antennules not extending beyond the caudal rami, the single seta on the maxillule second basal endite, and the unusually long curled setae on maxilla coxal endite 2 (
|
||
<tableCitation id="C6D7BDC4BBE2FF23036561B2FD6404DD" box="[588,688,1695,1720]" captionStart="TABLE 11" captionStartId="90.[119,193,1245,1265]" captionTargetBox="[119,1885,1347,1624]" captionTargetPageId="90" captionText="TABLE 11. Comparison of key differences among Elenacalanus species. A 2 = antenna; B = basis; B 2 = basal endite 2; Be = basal exite; Ce = coxal epipodite; Mn = mandible; Mx 1 = maxillule; Mxp = maxilliped; P 5 = leg 5; no. = number; Pa = praecoxal arthrite; Re 2, 3 = exopod segments 2, 3; ReIV = ancestral exopod segment IV; Ri 6 = endopod segment 6." httpUri="http://table.plazi.org/id/DF2AD8F7BB20FFE1015E63F0FA390760" pageId="152" pageNumber="153" tableUuid="DF2AD8F7BB20FFE1015E63F0FA390760">Table 11</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |