317 lines
49 KiB
XML
317 lines
49 KiB
XML
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<document id="864945997127272757AA9FD5850BCFDB" ID-CLB-Dataset="22017" ID-DOI="10.5852/ejt.2014.76" ID-GBIF-Dataset="6f3572d0-0a33-42fa-94d1-88028a541cdb" ID-ISSN="2118-9773" ID-Zenodo-Dep="3835020" ID-ZooBank="01BEFFB2-2E53-4B1E-A7BC-36702313BBF8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589939423581" checkinUser="tatiana" docAuthor="Okanishi, Masanori & Fujita, Toshihiko" docDate="2014" docId="03917D3BD90CF779B74D7B19FCBC0C37" docLanguage="en" docName="ejt-2014-76.pdf.imf" docOrigin="European Journal of Taxonomy 76" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Asterostegus maini McKnight 2003" docType="treatment" docVersion="7" lastPageNumber="12" masterDocId="FFA80543D904F772B50F7C50FFB80E14" masterDocTitle="A taxonomic review of the genus Asterostegus (Echinodermata: Ophiuroidea), with the description of a new species" masterLastPageNumber="18" masterPageNumber="1" pageNumber="9" updateTime="1698840348160" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="D0A2916931F42969122C236CAD0410F4">
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<mods:title id="547D89009041AF396FD92FABE9AEAB6F">A taxonomic review of the genus Asterostegus (Echinodermata: Ophiuroidea), with the description of a new species</mods:title>
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<mods:name id="683B50F09288255057FCF6104985DD12" type="personal">
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<mods:namePart id="9EFDEF642FDC931440492E9438471B46">Okanishi, Masanori</mods:namePart>
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<mods:name id="4DAF4560425736E6182B2D5B9AC1F047" type="personal">
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<mods:roleTerm id="8EECBEBBF1A61B74459957FC4F4804FA">Author</mods:roleTerm>
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<mods:namePart id="1AE374AE725E406A4F104277239B59CF">Fujita, Toshihiko</mods:namePart>
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<mods:affiliation id="5F6FF32BFF8018DEE3510116F3F7BF3A">National Museum of Nature and Science, 4 - 1 - 1 Amakubo, Tsukuba, Ibaraki, 305 - 0005 Japan & urn: lsid: zoobank. org: author: D 5 B 6 C 696 - 9 E 5 B- 4012 - A 9 A 9 - 4716 DD 2 BA 2 C 3</mods:affiliation>
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<mods:typeOfResource id="9FBDE7D53315CAC6CBE4C2ED0C279EAB">text</mods:typeOfResource>
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<mods:title id="AB748B98980ED53CDE8BD4F17E7C8C76">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="FCD53AB9DBE133B7940E710CF595AEC7">
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<mods:date id="194C4BD0034CA18520B77F8771F9B78D">2014</mods:date>
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<mods:number id="5D3A15B9E7E9BD3B7BA0B130E7E88307">2014-03-06</mods:number>
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<mods:number id="3B67FCB3F1B32158BFB9C4A49D6A754A">76</mods:number>
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<mods:identifier id="5FAFD7ED7B598AFE395FC181A3FF7F35" type="CLB-Dataset">22017</mods:identifier>
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<mods:identifier id="A15C4192A2FB86620FEC092DC00A5687" type="DOI">10.5852/ejt.2014.76</mods:identifier>
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<treatment id="03917D3BD90CF779B74D7B19FCBC0C37" ID-DOI="http://doi.org/10.5281/zenodo.3851751" ID-GBIF-Taxon="164241190" ID-Zenodo-Dep="3851751" LSID="urn:lsid:plazi:treatment:03917D3BD90CF779B74D7B19FCBC0C37" httpUri="http://treatment.plazi.org/id/03917D3BD90CF779B74D7B19FCBC0C37" lastPageId="11" lastPageNumber="12" pageId="8" pageNumber="9">
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<subSubSection id="C3229FA6D90CF77AB74D7B19FC4A0977" box="[578,1010,1864,1891]" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="8B87CC2DD90CF77AB74D7B19FC4A0977" blockId="8.[578,1010,1864,1926]" box="[578,1010,1864,1891]" pageId="8" pageNumber="9">
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<heading id="D0CF7B41D90CF77AB74D7B19FC4A0977" box="[578,1010,1864,1891]" centered="true" fontSize="11" level="2" pageId="8" pageNumber="9" reason="2">
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<taxonomicName id="4C38B7AED90CF77AB74D7B19FC4A0977" ID-CoL="5VW7R" authority="McKnight, 2003" authorityName="McKnight" authorityYear="2003" box="[578,1010,1864,1891]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="8" pageNumber="9" phylum="Echinodermata" rank="species" species="maini">
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<emphasis id="B94C103FD90CF77AB74D7B19FC900977" bold="true" box="[578,808,1865,1891]" italics="true" pageId="8" pageNumber="9">Asterostegus maini</emphasis>
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<bibRefCitation id="EFA9B1DCD90CF77AB63F7B18FC4A0977" author="McKnight D. G." box="[816,1010,1864,1891]" pageId="8" pageNumber="9" pagination="385 - 389" refId="ref6488" refString="McKnight D. G. 2003. A new species of Asterostegus (Echinodermata: Ophiuroidea) from the Cook Islands, South Pacific Ocean. Species Diversity 8: 385 - 389." type="journal article" year="2003">McKnight, 2003</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3229FA6D90CF77AB7F87B3CFC840992" box="[759,828,1900,1926]" pageId="8" pageNumber="9" type="description">
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<paragraph id="8B87CC2DD90CF77AB7F87B3CFC840992" blockId="8.[578,1010,1864,1926]" box="[759,828,1900,1926]" pageId="8" pageNumber="9">
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<figureCitation id="1303D0A8D90CF77AB7F87B3CFC840992" box="[759,828,1900,1926]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="8" pageNumber="9">Fig. 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3229FA6D90CF77BB5B27BFEFBF30F31" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="reference_group">
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<paragraph id="8B87CC2DD90CF77AB5B27BFEFBF009D3" blockId="8.[189,1096,1965,2027]" box="[189,1096,1965,1992]" pageId="8" pageNumber="9">
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<treatmentCitationGroup id="AB28EB03D90CF77AB5B27BFEFBF009D3" box="[189,1096,1965,1992]" pageId="8" pageNumber="9">
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<taxonomicName id="4C38B7AED90CF77AB5B27BFEFD2A09DC" ID-CoL="J3ZN" authority="McKnight, 1989: 25" authorityName="McKnight" authorityPageNumber="25" authorityYear="1989" box="[189,658,1965,1992]" class="Ophiuroidea" family="Euryalidae" genus="Astroceras" kingdom="Animalia" order="Euryalida" pageId="8" pageNumber="9" phylum="Echinodermata" rank="species" species="elegans">
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<emphasis id="B94C103FD90CF77AB5B27BFEFE2409D3" box="[189,412,1965,1992]" italics="true" pageId="8" pageNumber="9">Astroceras elegans</emphasis>
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<treatmentCitation id="0A99EA3CD90CF77AB4AC7BFDFD2A09DC" box="[419,658,1965,1992]" pageId="8" pageNumber="9">McKnight, 1989: 25</treatmentCitation>
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</taxonomicName>
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(non
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<taxonomicName id="4C38B7AED90CF77AB7D97BFEFB8309D3" ID-CoL="J3ZN" authority="Bell, 1917" authorityName="Bell" authorityYear="1917" box="[726,1083,1965,1992]" class="Ophiuroidea" family="Euryalidae" genus="Astroceras" kingdom="Animalia" order="Euryalida" pageId="8" pageNumber="9" phylum="Echinodermata" rank="species" species="elegans">
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<emphasis id="B94C103FD90CF77AB7D97BFEFC0E09D3" box="[726,950,1965,1992]" italics="true" pageId="8" pageNumber="9">Astroceras elegans</emphasis>
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Bell, 1917
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</taxonomicName>
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).
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8B87CC2DD90CF77AB5B27B81FB8409FF" blockId="8.[189,1096,1965,2027]" box="[189,1084,2000,2027]" pageId="8" pageNumber="9">
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<treatmentCitationGroup id="AB28EB03D90CF77AB5B27B81FB8409FF" box="[189,1084,2000,2027]" pageId="8" pageNumber="9">
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<treatmentCitation id="0A99EA3CD90CF77AB5B27B81FD6109FE" author="McKnight D. G." box="[189,729,2000,2027]" page="389" pageId="8" pageNumber="9" year="2003">
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<emphasis id="B94C103FD90CF77AB5B27B81FE2409FE" box="[189,412,2001,2027]" italics="true" pageId="8" pageNumber="9">Asterostegus maini</emphasis>
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<bibRefCitation id="EFA9B1DCD90CF77AB4AC7B80FD6109FE" author="McKnight D. G." box="[419,729,2000,2027]" pageId="8" pageNumber="9" pagination="385 - 389" refId="ref6488" refString="McKnight D. G. 2003. A new species of Asterostegus (Echinodermata: Ophiuroidea) from the Cook Islands, South Pacific Ocean. Species Diversity 8: 385 - 389." type="journal article" year="2003">McKnight, 2003: 386-389</bibRefCitation>
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</treatmentCitation>
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, figs 1, 2 (replacement name).
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8B87CC2DD90DF77BB5B27D5CFBF30F31" blockId="9.[189,1099,267,294]" box="[189,1099,267,294]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="AB28EB03D90DF77BB5B27D5CFBF30F31" box="[189,1099,267,294]" pageId="9" pageNumber="10">
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<emphasis id="B94C103FD90DF77BB5B27D5CFE240F31" box="[189,412,268,294]" italics="true" pageId="9" pageNumber="10">Asterostegus maini</emphasis>
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–
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<treatmentCitation id="0A99EA3CD90DF77BB4B67D5BFBFF0F31" box="[441,1095,267,294]" pageId="9" pageNumber="10">Okanshi & Fujita 2013: 568, 571, 575, fig. 1, tables 2-3</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3229FA6D90DF77BB5B27D1DFF490FC8" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph id="8B87CC2DD90DF77BB5B27D1DFE8E0F73" blockId="9.[189,310,333,359]" box="[189,310,333,359]" pageId="9" pageNumber="10">
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<heading id="D0CF7B41D90DF77BB5B27D1DFE8E0F73" bold="true" box="[189,310,333,359]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
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<emphasis id="B94C103FD90DF77BB5B27D1DFE8E0F73" bold="true" box="[189,310,333,359]" pageId="9" pageNumber="10">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B87CC2DD90DF77BB5B27D2BFF490FC8" blockId="9.[189,1399,379,476]" pageId="9" pageNumber="10">
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About 10 tubercles present on periphery of radial shields,
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<emphasis id="B94C103FD90DF77BB67C7D2CFC2E0F81" box="[883,918,380,405]" italics="true" pageId="9" pageNumber="10">ca.</emphasis>
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<quantity id="4CC061C8D90DF77BB6917D2BFB8E0F82" box="[926,1078,379,406]" metricMagnitude="-1" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="9" pageNumber="10" unit="mm" value="275.0" valueMax="300.0" valueMin="250.0">250–300 µm</quantity>
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long. On proximal portion of arm, three to five tubercles on top of each lateral bar. Three to five oral interradial plates forming one row.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3229FA6D90DF77BB5B27E53FE150C86" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="8B87CC2DD90DF77BB5B27E53FED40C09" blockId="9.[189,364,515,541]" box="[189,364,515,541]" pageId="9" pageNumber="10">
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<heading id="D0CF7B41D90DF77BB5B27E53FED40C09" bold="true" box="[189,364,515,541]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
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<emphasis id="B94C103FD90DF77BB5B27E53FED40C09" bold="true" box="[189,364,515,541]" pageId="9" pageNumber="10">Type material</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B87CC2DD90DF77BB5B27E62FE150C86" blockId="9.[189,1399,562,658]" pageId="9" pageNumber="10">
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<materialsCitation id="3B50C670D90DF77BB5B27E62FE150C86" ID-GBIF-Occurrence="2620874302" collectingDate="1986-04-21" collectionCode="NIWA" country="Cook Islands" elevation="431" location="Pukapuka Atoll" municipality="Manihiki Plateau" pageId="9" pageNumber="10" specimenCode="NIWA 7564" specimenCount="1" typeStatus="holotype">
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<typeStatus id="5483728FD90DF77BB5B27E62FE920C58" box="[189,298,562,588]" pageId="9" pageNumber="10" type="holotype">Holotype</typeStatus>
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(
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<specimenCode id="DB9E6456D90DF77BB4317E62FE6E0C59" box="[318,470,562,589]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="9" pageNumber="10" type="Other institutional type">NIWA 7564</specimenCode>
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, H-733), ethanol preserved specimen, vicinity of
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<location id="8EE79AF6D90DF77BB1337E62FB420C58" LSID="urn:lsid:plazi:treatment:03917D3BD90CF779B74D7B19FCBC0C37:8EE79AF6D90DF77BB1337E62FB420C58" box="[1084,1274,562,588]" country="Cook Islands" municipality="Manihiki Plateau" name="Pukapuka Atoll" pageId="9" pageNumber="10">Pukapuka Atoll</location>
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,
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<collectingMunicipality id="6BE35657D90DF77BB0047E62FEAE0C7B" pageId="9" pageNumber="10">Manihiki Plateau</collectingMunicipality>
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,
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<collectingCountry id="F32F8CBDD90DF77BB4287E05FE700C7B" box="[295,456,597,623]" name="Cook Islands" pageId="9" pageNumber="10">Cook Islands</collectingCountry>
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,
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<collectingCountry id="F32F8CBDD90DF77BB4D67E05FDC60C7B" box="[473,638,597,623]" name="New Zealand" pageId="9" pageNumber="10">New Zealand</collectingCountry>
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, 10˚53.0’S, 165˚55.2’W – 10˚52.4’S, 165˚55.4’W,
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<elevation id="00152B1ED90DF77BB1FD7E05FEB90C86" metricMagnitude="2" metricUnit="m" metricValue="4.3149999999999995" metricValueMax="4.46" metricValueMin="4.17" pageId="9" pageNumber="10" unit="m" value="431.5" valueMax="446.0" valueMin="417.0">
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<quantity id="4CC061C8D90DF77BB1FD7E05FACF0C7B" box="[1266,1399,597,623]" metricMagnitude="2" metricUnit="m" metricValue="4.3149999999999995" metricValueMax="4.46" metricValueMin="4.17" pageId="9" pageNumber="10" unit="m" value="431.5" valueMax="446.0" valueMin="417.0">417-446 m</quantity>
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depth
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</elevation>
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,
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<date id="FF86EAEDD90DF77BB4027E28FE110C86" box="[269,425,632,658]" pageId="9" pageNumber="10" value="1986-04-21">
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<collectingDate id="EFC21305D90DF77BB4027E28FE110C86" box="[269,425,632,658]" pageId="9" pageNumber="10" value="1986-04-21">21 Apr. 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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|||
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</subSubSection>
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<subSubSection id="C3229FA6D90DF77BB5B27EE9FD2A08E4" pageId="9" pageNumber="10" type="description">
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|
<paragraph id="8B87CC2DD90DF77BB5B27EE9FEF60CC7" blockId="9.[189,334,697,723]" box="[189,334,697,723]" pageId="9" pageNumber="10">
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<heading id="D0CF7B41D90DF77BB5B27EE9FEF60CC7" bold="true" box="[189,334,697,723]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
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<emphasis id="B94C103FD90DF77BB5B27EE9FEF60CC7" bold="true" box="[189,334,697,723]" pageId="9" pageNumber="10">Description</emphasis>
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</heading>
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</paragraph>
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|
<paragraph id="8B87CC2DD90DF77BB5B27EB9FACF0D17" blockId="9.[189,1399,744,771]" box="[189,1399,744,771]" pageId="9" pageNumber="10">
|
|||
|
MEASUREMENTS. NIWA 7564, H-733: disc diameter
|
|||
|
<quantity id="4CC061C8D90DF77BB6087EB8FCE20D17" box="[775,858,744,771]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="9" pageNumber="10" unit="mm" value="22.0">22 mm</quantity>
|
|||
|
, arm length at least
|
|||
|
<quantity id="4CC061C8D90DF77BB1377EB8FB2F0D17" box="[1080,1175,744,771]" metricMagnitude="-1" metricUnit="m" metricValue="2.05" pageId="9" pageNumber="10" unit="mm" value="205.0">205 mm</quantity>
|
|||
|
(arms convoluted).
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90DF77BB5B27F7AFBAE0A95" blockId="9.[189,1399,809,1153]" pageId="9" pageNumber="10">
|
|||
|
DISC. Disc circular in shape with notched interradial margins (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB6BC7F79FB8B0D50" box="[947,1075,809,836]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6A-B</figureCitation>
|
|||
|
). On aboral surface, radial shields and their surrounds tumid (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB76F7F1DFD5D0D73" box="[608,741,845,871]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6A, C</figureCitation>
|
|||
|
). Aboral surface of the disc covered by skin and clubshaped tubercles on periphery of radial shields,
|
|||
|
<emphasis id="B94C103FD90DF77BB7FF7F21FCB40D9E" box="[752,780,881,906]" italics="true" pageId="9" pageNumber="10">ca</emphasis>
|
|||
|
.
|
|||
|
<quantity id="4CC061C8D90DF77BB6147F20FC140D9E" box="[795,940,880,907]" metricMagnitude="-1" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="9" pageNumber="10" unit="mm" value="275.0" valueMax="300.0" valueMin="250.0">250-300 µm</quantity>
|
|||
|
(
|
|||
|
<figureCitation id="1303D0A8D90DF77BB6B37F20FBA10D9F" box="[956,1049,880,907]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6C</figureCitation>
|
|||
|
). Radial shields,
|
|||
|
<emphasis id="B94C103FD90DF77BB1EC7F21FABE0D9E" box="[1251,1286,881,906]" italics="true" pageId="9" pageNumber="10">ca.</emphasis>
|
|||
|
10.0 mm long and
|
|||
|
<quantity id="4CC061C8D90DF77BB4247FC3FE0C0DBA" box="[299,436,915,942]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" metricValueMax="2.1" metricValueMin="1.7" pageId="9" pageNumber="10" unit="mm" value="1.9" valueMax="2.1" valueMin="1.7">1.7-2.1 mm</quantity>
|
|||
|
wide, and completely covered by skin (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB6847FC3FC510DBA" box="[907,1001,915,942]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6D</figureCitation>
|
|||
|
). Oral surface of the disc covered by skin (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB4297FE6FE3B0DC5" box="[294,387,950,977]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
|
|||
|
). Seven to eight spear head-shaped teeth forming a vertical row on dental plate (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB0487FE6FF5A0DE0" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
|
|||
|
). Domed and granule-shaped oral papillae lying on each side of jaw, but can not be seen when wet (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB5C97FADFE9A0A0C" box="[198,290,1021,1048]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
|
|||
|
). Two or three oral interradial plates form a row on proximal side of adoral shields but cannot be seen clearly when wet (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB4F27870FDE00A2F" box="[509,600,1056,1083]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6F</figureCitation>
|
|||
|
). The oral interradial plates projecting from lateral side of the disc (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB5C97813FE9C0A4A" box="[198,292,1091,1118]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6G</figureCitation>
|
|||
|
). Lateral interradial surface of the disc nearly vertical, covered entirely by skin (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB1DF7813FA970A4A" box="[1232,1327,1091,1118]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6G</figureCitation>
|
|||
|
). Two genital slits in each interradius,
|
|||
|
<quantity id="4CC061C8D90DF77BB73D7836FD340A95" box="[562,652,1126,1153]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="9" pageNumber="10" unit="mm" value="1.6">1.6 mm</quantity>
|
|||
|
long and
|
|||
|
<quantity id="4CC061C8D90DF77BB60F7836FCE20A95" box="[768,858,1126,1153]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="10" unit="mm" value="0.2">0.2 mm</quantity>
|
|||
|
wide (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB6A57836FBB10A95" box="[938,1033,1126,1153]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6G</figureCitation>
|
|||
|
).
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90DF77BB5B278F8FDA00851" blockId="9.[189,1399,1192,1605]" pageId="9" pageNumber="10">
|
|||
|
ARMS. Arms simple, five in number, with no abrupt gap in width due to presence of gonads in proximal portion of arms. Arms tapering gradually distally. Proximal portion of the arms
|
|||
|
<quantity id="4CC061C8D90DF77BB177789BFB6B0AF1" box="[1144,1235,1227,1253]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="9" pageNumber="10" unit="mm" value="6.7">6.7 mm</quantity>
|
|||
|
wide and
|
|||
|
<quantity id="4CC061C8D90DF77BB05D789BFF530B1D" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="9" pageNumber="10" unit="mm" value="7.1">7.1 mm</quantity>
|
|||
|
high, oblong in cross-section. Aboral surface arched and oral surface flattened from middle to distal portion of arms. Proximal portion of the arms covered by skin and three or four (rarely five) club-shaped tubercles,
|
|||
|
<emphasis id="B94C103FD90DF77BB4397965FEE10B5A" box="[310,345,1333,1358]" italics="true" pageId="9" pageNumber="10">ca.</emphasis>
|
|||
|
<quantity id="4CC061C8D90DF77BB46E7965FE4A0B5B" box="[353,498,1333,1359]" metricMagnitude="-1" metricUnit="m" metricValue="2.55" metricValueMax="3.4" metricValueMin="1.7" pageId="9" pageNumber="10" unit="mm" value="255.0" valueMax="340.0" valueMin="170.0">170-340 µm</quantity>
|
|||
|
long, on each lateral bar (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB6287964FC3E0B5B" box="[807,902,1332,1359]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6H</figureCitation>
|
|||
|
). Tubercles gradually decrease in size and number distally, becoming absent near arm tips (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB7E67908FC820B67" box="[745,826,1368,1395]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6I</figureCitation>
|
|||
|
). Entire oral surface of arms covered by skin (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB0487908FF620B82" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6J</figureCitation>
|
|||
|
). First to third tentacle pores lacking arm spines; fourth pore with two (rarely one or three) arm spines (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB5C979CEFEA20BAD" box="[198,282,1438,1465]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6J</figureCitation>
|
|||
|
). All arm spines on each tentacle pore subequal throughout arms (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB12E79CEFB210BAD" box="[1057,1177,1438,1465]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6J, K</figureCitation>
|
|||
|
). In proximal third of arms, arm spines ovoid and minute (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB78D7991FD6D0BC8" box="[642,725,1473,1500]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6J</figureCitation>
|
|||
|
),
|
|||
|
<emphasis id="B94C103FD90DF77BB7E57992FCB50BCF" box="[746,781,1474,1499]" italics="true" pageId="9" pageNumber="10">ca.</emphasis>
|
|||
|
one-third to two-thirds as long as corresponding arm segment (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB42179B4FE390BEB" box="[302,385,1508,1535]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6J</figureCitation>
|
|||
|
). In middle of arms, arm spines club-shaped, as long as corresponding arm segment. In distal third of arms, arm spines hook-shaped, as long as corresponding arm segment (
|
|||
|
<figureCitation id="1303D0A8D90DF77BB1A07A58FAB70837" box="[1199,1295,1544,1571]" captionStart="Fig" captionStartId="10.[187,230,1824,1850]" captionTargetBox="[238,1340,266,1779]" captionTargetId="figure@10.[238,1341,263,1783]" captionTargetPageId="10" captionText="Fig. 6. Asterostegus maini McKnight, 2003 (NIWA 7564, H-733). A. Aboral view. B. Oral view. C. Aboral periphery of disc. D. Aboral central disc. E. Jaws. F. Oral periphery of disc. G. Lateral disc. H. Aboral proximal portion of arm. I. Aboral middle portion of arm. J. Oral proximal portion of arm. K. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle." figureDoi="http://doi.org/10.5281/zenodo.3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="9" pageNumber="10">Fig. 6K</figureCitation>
|
|||
|
). Lateral arm plates concealed by skin.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90DF77BB5B27A3CFD2A08E4" blockId="9.[189,1399,1644,1776]" pageId="9" pageNumber="10">
|
|||
|
COLOUR.
|
|||
|
<bibRefCitation id="EFA9B1DCD90DF77BB4267A3CFE420892" author="McKnight D. G." box="[297,506,1644,1670]" pageId="9" pageNumber="10" pagination="385 - 389" refId="ref6488" refString="McKnight D. G. 2003. A new species of Asterostegus (Echinodermata: Ophiuroidea) from the Cook Islands, South Pacific Ocean. Species Diversity 8: 385 - 389." type="journal article" year="2003">McKnight (2003)</bibRefCitation>
|
|||
|
described the colour of the
|
|||
|
<typeStatus id="5483728FD90DF77BB65A7A3CFC040892" box="[853,956,1644,1670]" pageId="9" pageNumber="10" type="holotype">holotype</typeStatus>
|
|||
|
as “In ethanol, areas between radial shields as well as dorsal surfaces of arms light brown, rest of body creamy-white”. However, by our observation, the
|
|||
|
<typeStatus id="5483728FD90DF77BB48E7AE3FE5008D9" box="[385,488,1715,1741]" pageId="9" pageNumber="10" type="holotype">holotype</typeStatus>
|
|||
|
is uniformly creamy white. The colour might be diluted in long term ethanol preservation. Colour in life is unknown.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<subSubSection id="C3229FA6D90DF77BB5B27B47FAF30974" box="[189,1355,1815,1889]" pageId="9" pageNumber="10" type="distribution">
|
|||
|
<paragraph id="8B87CC2DD90DF77BB5B27B47FEEE0925" blockId="9.[189,342,1815,1841]" box="[189,342,1815,1841]" pageId="9" pageNumber="10">
|
|||
|
<heading id="D0CF7B41D90DF77BB5B27B47FEEE0925" bold="true" box="[189,342,1815,1841]" fontSize="11" level="3" pageId="9" pageNumber="10" reason="3">
|
|||
|
<emphasis id="B94C103FD90DF77BB5B27B47FEEE0925" bold="true" box="[189,342,1815,1841]" pageId="9" pageNumber="10">Distribution</emphasis>
|
|||
|
</heading>
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90DF77BB5B27B16FAF30974" blockId="9.[189,1355,1862,1889]" box="[189,1355,1862,1889]" pageId="9" pageNumber="10">
|
|||
|
Only known from off Cook island,
|
|||
|
<quantity id="4CC061C8D90DF77BB7547B16FD630975" box="[603,731,1862,1889]" metricMagnitude="2" metricUnit="m" metricValue="4.3149999999999995" metricValueMax="4.46" metricValueMin="4.17" pageId="9" pageNumber="10" unit="m" value="431.5" valueMax="446.0" valueMin="417.0">417-446 m</quantity>
|
|||
|
depth,
|
|||
|
<collectingCountry id="F32F8CBDD90DF77BB63D7B17FC770974" box="[818,975,1862,1889]" name="New Zealand" pageId="9" pageNumber="10">New Zealand</collectingCountry>
|
|||
|
(
|
|||
|
<typeStatus id="5483728FD90DF77BB6D07B16FBAB0974" box="[991,1043,1862,1888]" pageId="9" pageNumber="10">type</typeStatus>
|
|||
|
locality,
|
|||
|
<bibRefCitation id="EFA9B1DCD90DF77BB1707B16FA870974" author="McKnight D. G." box="[1151,1343,1862,1888]" pageId="9" pageNumber="10" pagination="385 - 389" refId="ref6488" refString="McKnight D. G. 2003. A new species of Asterostegus (Echinodermata: Ophiuroidea) from the Cook Islands, South Pacific Ocean. Species Diversity 8: 385 - 389." type="journal article" year="2003">McKnight 2003</bibRefCitation>
|
|||
|
).
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<caption id="DF479CA5D90EF778B5B47B70FDCC09FE" ID-DOI="http://doi.org/10.5281/zenodo.3835032" ID-Zenodo-Dep="3835032" httpUri="https://zenodo.org/record/3835032/files/figure.png" pageId="10" pageNumber="11" startId="10.[187,230,1824,1850]" targetBox="[238,1340,266,1779]" targetPageId="10">
|
|||
|
<paragraph id="8B87CC2DD90EF778B5B47B70FDCC09FE" blockId="10.[187,1399,1824,2027]" pageId="10" pageNumber="11">
|
|||
|
<emphasis id="B94C103FD90EF778B5B47B70FEB7092E" bold="true" box="[187,271,1824,1850]" pageId="10" pageNumber="11">Fig. 6.</emphasis>
|
|||
|
<taxonomicName id="4C38B7AED90EF778B4137B71FD6E092F" authority="McKnight, 2003" authorityName="McKnight" authorityYear="2003" box="[284,726,1824,1851]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="10" pageNumber="11" phylum="Echinodermata" rank="species" species="maini">
|
|||
|
<emphasis id="B94C103FD90EF778B4137B71FDB9092E" box="[284,513,1825,1851]" italics="true" pageId="10" pageNumber="11">Asterostegus maini</emphasis>
|
|||
|
<bibRefCitation id="EFA9B1DCD90EF778B7017B70FD6E092F" author="McKnight D. G." box="[526,726,1824,1851]" pageId="10" pageNumber="11" pagination="385 - 389" refId="ref6488" refString="McKnight D. G. 2003. A new species of Asterostegus (Echinodermata: Ophiuroidea) from the Cook Islands, South Pacific Ocean. Species Diversity 8: 385 - 389." type="journal article" year="2003">McKnight, 2003</bibRefCitation>
|
|||
|
</taxonomicName>
|
|||
|
(NIWA 7564, H-733).
|
|||
|
<emphasis id="B94C103FD90EF778B6F37B70FBA9092E" bold="true" box="[1020,1041,1824,1850]" pageId="10" pageNumber="11">A</emphasis>
|
|||
|
. Aboral view.
|
|||
|
<emphasis id="B94C103FD90EF778B1C07B71FB5B092F" bold="true" box="[1231,1251,1825,1851]" pageId="10" pageNumber="11">B</emphasis>
|
|||
|
. Oral view.
|
|||
|
<emphasis id="B94C103FD90EF778B5B47B14FF68094A" bold="true" box="[187,208,1860,1886]" pageId="10" pageNumber="11">C</emphasis>
|
|||
|
. Aboral periphery of disc.
|
|||
|
<emphasis id="B94C103FD90EF778B7017B14FD9B094A" bold="true" box="[526,547,1860,1886]" pageId="10" pageNumber="11">D</emphasis>
|
|||
|
. Aboral central disc.
|
|||
|
<emphasis id="B94C103FD90EF778B62F7B14FC8C094A" bold="true" box="[800,820,1860,1886]" pageId="10" pageNumber="11">E</emphasis>
|
|||
|
. Jaws.
|
|||
|
<emphasis id="B94C103FD90EF778B6847B14FC25094A" bold="true" box="[907,925,1860,1886]" pageId="10" pageNumber="11">F</emphasis>
|
|||
|
. Oral periphery of disc.
|
|||
|
<emphasis id="B94C103FD90EF778B1B07B14FB6E094A" bold="true" box="[1215,1238,1860,1886]" pageId="10" pageNumber="11">G</emphasis>
|
|||
|
. Lateral disc.
|
|||
|
<emphasis id="B94C103FD90EF778B5B47B37FF6A0995" bold="true" box="[187,210,1895,1921]" pageId="10" pageNumber="11">H</emphasis>
|
|||
|
. Aboral proximal portion of arm.
|
|||
|
<emphasis id="B94C103FD90EF778B7657B37FDCD0995" bold="true" box="[618,629,1895,1921]" pageId="10" pageNumber="11">I</emphasis>
|
|||
|
. Aboral middle portion of arm.
|
|||
|
<emphasis id="B94C103FD90EF778B6FA7B37FBBC0995" bold="true" box="[1013,1028,1895,1921]" pageId="10" pageNumber="11">J</emphasis>
|
|||
|
. Oral proximal portion of arm.
|
|||
|
<emphasis id="B94C103FD90EF778B5B47BDAFF6A09B0" bold="true" box="[187,210,1930,1956]" pageId="10" pageNumber="11">K</emphasis>
|
|||
|
. Lateral middle portion of arm. Arrows indicate positions where oral interradial plates should exist (F, G). Abbreviations: ADS = adoral shield, AS = arm spine, GS = genital slit, LAP = lateral arm plate, Te = teeth, Ten = tentacle, Tu = tubercle.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<subSubSection id="C3229FA6D90FF779B5B27D5CFCBC0C37" pageId="11" pageNumber="12" type="discussion">
|
|||
|
<paragraph id="8B87CC2DD90FF779B5B27D5CFE970F32" blockId="11.[189,303,268,294]" box="[189,303,268,294]" pageId="11" pageNumber="12">
|
|||
|
<heading id="D0CF7B41D90FF779B5B27D5CFE970F32" bold="true" box="[189,303,268,294]" fontSize="11" level="3" pageId="11" pageNumber="12" reason="3">
|
|||
|
<emphasis id="B94C103FD90FF779B5B27D5CFE970F32" bold="true" box="[189,303,268,294]" pageId="11" pageNumber="12">Remarks</emphasis>
|
|||
|
</heading>
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90FF779B5B27D6BFE0B0F8F" blockId="11.[189,1399,314,411]" pageId="11" pageNumber="12">
|
|||
|
<taxonomicName id="4C38B7AED90FF779B5B27D6BFE260F40" authorityName="McKnight" authorityYear="2003" box="[189,414,315,341]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="maini">
|
|||
|
<emphasis id="B94C103FD90FF779B5B27D6BFE260F40" box="[189,414,315,341]" italics="true" pageId="11" pageNumber="12">Asterostegus maini</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
is related to
|
|||
|
<taxonomicName id="4C38B7AED90FF779B7337D6BFD480F40" authorityName="Mortensen" authorityYear="1933" box="[572,752,314,341]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="tuberculatus">
|
|||
|
<emphasis id="B94C103FD90FF779B7337D6BFD480F40" box="[572,752,314,341]" italics="true" pageId="11" pageNumber="12">A. tuberculatus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
in sharing relatively small tubercles and multiple oral interradial plates on each interradius, while
|
|||
|
<taxonomicName id="4C38B7AED90FF779B7CD7D0EFCF30F6C" authorityName="Okanishi & Fujita" authorityYear="2014" box="[706,843,350,376]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="sabineae">
|
|||
|
<emphasis id="B94C103FD90FF779B7CD7D0EFCF30F6C" box="[706,843,350,376]" italics="true" pageId="11" pageNumber="12">A. sabineae</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
possess relatively large tubercles and only one oral interradial plate.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8B87CC2DD90FF779B5B27D93FCBC0C37" blockId="11.[189,1399,450,547]" pageId="11" pageNumber="12">
|
|||
|
<taxonomicName id="4C38B7AED90FF779B5B27D93FE260FC8" authorityName="McKnight" authorityYear="2003" box="[189,414,451,477]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="maini">
|
|||
|
<emphasis id="B94C103FD90FF779B5B27D93FE260FC8" box="[189,414,451,477]" italics="true" pageId="11" pageNumber="12">Asterostegus maini</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
and
|
|||
|
<taxonomicName id="4C38B7AED90FF779B4D57D93FD360FC8" authorityName="Mortensen" authorityYear="1933" box="[474,654,450,477]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="tuberculatus">
|
|||
|
<emphasis id="B94C103FD90FF779B4D57D93FD360FC8" box="[474,654,450,477]" italics="true" pageId="11" pageNumber="12">A. tuberculatus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
can be distinguished by the size and arrangement of tubercles on the disc, the number of tubercles on lateral bars, and the number and arrangement of oral interradial plates (
|
|||
|
<tableCitation id="C6BAF996D90FF779B41E7E59FED20C37" box="[273,362,521,547]" captionStart="Table 1" captionStartId="3.[189,254,267,293]" captionTargetBox="[208,1381,344,773]" captionTargetId="graphics@3.[189,1398,314,781]" captionText="Table 1. A tabular character key to the species of Asterostegus." httpUri="http://table.plazi.org/id/DF479CA5D907F771B5B27D5BFC220F32" pageId="11" pageNumber="12" tableUuid="DF479CA5D907F771B5B27D5BFC220F32">Table 1</tableCitation>
|
|||
|
, see also remarks for
|
|||
|
<taxonomicName id="4C38B7AED90FF779B7647E59FD4B0C37" authorityName="Okanishi & Fujita" authorityYear="2014" box="[619,755,521,547]" class="Ophiuroidea" family="Euryalidae" genus="Asterostegus" kingdom="Animalia" order="Euryalida" pageId="11" pageNumber="12" phylum="Echinodermata" rank="species" species="sabineae">
|
|||
|
<emphasis id="B94C103FD90FF779B7647E59FD4B0C37" box="[619,755,521,547]" italics="true" pageId="11" pageNumber="12">A. sabineae</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
).
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|