216 lines
27 KiB
XML
216 lines
27 KiB
XML
<document id="9EF24850B0FBDA860191C6E9A7DC60FB" ID-CLB-Dataset="56236" ID-DOI="10.11646/zootaxa.5259.1.1" ID-GBIF-Dataset="e2c999aa-4046-4fc1-a351-158efbf234cb" ID-ISSN="1175-5326" ID-Zenodo-Dep="7794984" ID-ZooBank="4306F52E-FD24-45B0-B307-66B71173D805" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1680527882783" checkinUser="plazi" docAuthor="Granja-Fernández, Rebeca, Hendrickx, Michel E., Rangel-Solís, Pedro Diego & López-Pérez, Andrés" docDate="2023" docId="03AB87FAFF8DFFFBFF7BFC35FAB6FEC2" docLanguage="en" docName="zootaxa.5259.1.1.pdf" docOrigin="Zootaxa 5259 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5259.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Ophiochiton fastigatus Lyman 1878" docType="treatment" docVersion="8" lastPageNumber="45" masterDocId="FF92FF82FFA1FFD5FFECFFC3FFBAFFA7" masterDocTitle="Deep-sea Ophiuroidea (Echinodermata) collected during the TALUD cruises in western Mexico" masterLastPageNumber="71" masterPageNumber="1" pageNumber="45" updateTime="1699481084854" updateUser="plazi">
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<mods:title id="FC43DC7E84ADD044D439B4901895117E">Deep-sea Ophiuroidea (Echinodermata) collected during the TALUD cruises in western Mexico</mods:title>
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<mods:name id="5FBA735E351F9AA62DDDEF25EB350ECE" type="personal">
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<mods:roleTerm id="40AE9232D1240CB08DB66170CE75BF70">Author</mods:roleTerm>
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<mods:namePart id="5A7D8CDC1841FA6109269E6F7064AC6F">Granja-Fernández, Rebeca</mods:namePart>
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<mods:namePart id="670228BE558C63AC1C43053B91AF8C80">Hendrickx, Michel E.</mods:namePart>
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<mods:nameIdentifier id="EE247C64F35F1185F312B7E950E4595E" type="email">michel@ola.icmyl.unam.mx</mods:nameIdentifier>
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<mods:namePart id="6C42A8A6A550DB8C6316E746D07B7884">Rangel-Solís, Pedro Diego</mods:namePart>
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<mods:namePart id="5E6BF002F51C010E83F5CF514219F582">López-Pérez, Andrés</mods:namePart>
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<mods:title id="1CE162DFA5977F4FE716820ED1982CC5">Zootaxa</mods:title>
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<mods:part id="8FE198D470199946B4F56ECDFD7F4158">
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<mods:date id="B9C755D89F4F28F0CFD85ADBBA307336">2023</mods:date>
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<mods:number id="CA97C8F1AFE59E40868FE210B1683BB5">2023-04-03</mods:number>
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<mods:number id="1FC77D9EFED21ECFA7636B57E88FD794">5259</mods:number>
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<mods:url id="79C45F774AE44DC695CBE54C66B8DC2B">http://dx.doi.org/10.11646/zootaxa.5259.1.1</mods:url>
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<treatment id="03AB87FAFF8DFFFBFF7BFC35FAB6FEC2" ID-DOI="http://doi.org/10.5281/zenodo.7798754" ID-GBIF-Taxon="209487057" ID-Zenodo-Dep="7798754" LSID="urn:lsid:plazi:treatment:03AB87FAFF8DFFFBFF7BFC35FAB6FEC2" httpUri="http://treatment.plazi.org/id/03AB87FAFF8DFFFBFF7BFC35FAB6FEC2" lastPageId="46" lastPageNumber="45" pageId="44" pageNumber="45">
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<subSubSection id="C3186567FF8DFFF9FF7BFC35FDC0FBB7" box="[151,634,1014,1041]" pageId="44" pageNumber="45" type="nomenclature">
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<paragraph id="8BBD36ECFF8DFFF9FF7BFC35FDC0FBB7" blockId="44.[151,634,1014,1077]" box="[151,634,1014,1041]" pageId="44" pageNumber="45">
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<heading id="D0F58180FF8DFFF9FF7BFC35FDC0FBB7" box="[151,634,1014,1041]" fontSize="11" level="2" pageId="44" pageNumber="45" reason="5">
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<taxonomicName id="4C024D6FFF8DFFF9FF7BFC35FDC0FBB7" ID-CoL="49WDN" ID-ENA="1815131" authority="Lyman, 1878" authorityName="Lyman" authorityYear="1878" box="[151,634,1014,1041]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" isUncertain="true" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="fastigatus">
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<emphasis id="B976EAFEFF8DFFF9FF7BFC35FE95FBB6" bold="true" box="[151,303,1014,1041]" italics="true" pageId="44" pageNumber="45">Ophiochiton</emphasis>
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cf.
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<emphasis id="B976EAFEFF8DFFF9FEB0FC35FDC0FBB7" bold="true" box="[348,634,1014,1041]" pageId="44" pageNumber="45">
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<emphasis id="B976EAFEFF8DFFF9FEB0FC35FE6BFBB7" bold="true" box="[348,465,1014,1040]" italics="true" pageId="44" pageNumber="45">fastigatus</emphasis>
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<bibRefCitation id="EF934B1DFF8DFFF9FE34FC34FDC0FBB7" author="Lyman, T." box="[472,634,1014,1041]" pageId="44" pageNumber="45" pagination="65 - 168" refId="ref57005" refString="Lyman, T. (1878) Ophiuridae and Astrophytidae of the " Challenger " expedition. Part I. Bulletin of the Museum of Comparative Zoology at Harvard College, 5 (7), 65 - 168." type="journal article" year="1878">Lyman, 1878</bibRefCitation>
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</emphasis>
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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="C3186567FF8DFFF9FF7BFBD8FEA2FB92" box="[151,280,1051,1077]" pageId="44" pageNumber="45" type="description">
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<paragraph id="8BBD36ECFF8DFFF9FF7BFBD8FEA2FB92" blockId="44.[151,634,1014,1077]" box="[151,280,1051,1077]" pageId="44" pageNumber="45">
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<figureCitation id="13392A69FF8DFFF9FF7BFBD8FEA2FB92" box="[151,280,1051,1077]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13A‒F</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3186567FF8DFFF9FF7BFBA1FE53FA96" pageId="44" pageNumber="45" type="materials_examined">
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||
<paragraph id="8BBD36ECFF8DFFF9FF7BFBA1FEEBFB62" blockId="44.[151,1437,1122,2013]" pageId="44" pageNumber="45">
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<emphasis id="B976EAFEFF8DFFF9FF7BFBA1FEC3FBDB" bold="true" box="[151,377,1122,1148]" pageId="44" pageNumber="45">Material examined</emphasis>
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. Six individuals at four stations.
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<collectionCode id="ED13AE29FF8DFFF9FD07FBA0FCF2FBDA" box="[747,840,1123,1149]" pageId="44" pageNumber="45">TALUD</collectionCode>
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||
<collectionCode id="ED13AE29FF8DFFF9FCA2FBA0FCD8FBDA" box="[846,866,1123,1149]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="44" pageNumber="45" type="Museum">V</collectionCode>
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, Sta. 19, 2 ind. (ICML-EMU-11176).
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<collectionCode id="ED13AE29FF8DFFF9FAE7FBA0FA22FBDA" box="[1291,1432,1123,1149]" pageId="44" pageNumber="45">TALUD XII</collectionCode>
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, Sta. 30, 2 ind. (ICML-EMU-11177).
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<collectionCode id="ED13AE29FF8DFFF9FDDBFB44FD58FB06" box="[567,738,1159,1185]" pageId="44" pageNumber="45">TALUD XVIB</collectionCode>
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, Sta. 5, 1 ind. (ICML-EMU-11677-A); Sta. 28, 1 ind. (ICML-EMU-11677-B).
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</paragraph>
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<paragraph id="8BBD36ECFF8DFFF9FF2BFB0DFE53FA96" blockId="44.[151,1437,1122,2013]" pageId="44" pageNumber="45">
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<emphasis id="B976EAFEFF8DFFF9FF2BFB0DFE63FB4F" bold="true" box="[199,473,1230,1256]" pageId="44" pageNumber="45">Comparative material.</emphasis>
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<taxonomicName id="4C024D6FFF8DFFF9FE0DFB0CFC38FB4E" authority="Lyman, 1878" authorityName="Lyman" authorityYear="1878" box="[481,898,1231,1257]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="fastigatus">
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<emphasis id="B976EAFEFF8DFFF9FE0DFB0CFD58FB4E" box="[481,738,1231,1257]" italics="true" pageId="44" pageNumber="45">Ophiochiton fastigatus</emphasis>
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<bibRefCitation id="EF934B1DFF8DFFF9FD06FB0CFC38FB4E" author="Lyman, T." box="[746,898,1231,1257]" pageId="44" pageNumber="45" pagination="65 - 168" refId="ref57005" refString="Lyman, T. (1878) Ophiuridae and Astrophytidae of the " Challenger " expedition. Part I. Bulletin of the Museum of Comparative Zoology at Harvard College, 5 (7), 65 - 168." type="journal article" year="1878">Lyman, 1878</bibRefCitation>
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</taxonomicName>
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,
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<typeStatus id="54B9884EFF8DFFF9FC62FB0CFC52FB4E" box="[910,1000,1231,1257]" pageId="44" pageNumber="45" type="syntype">syntype</typeStatus>
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, 1 ind.:
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<collectionCode id="ED13AE29FF8DFFF9FBAAFB0CFB39FB4E" box="[1094,1155,1231,1257]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="44" pageNumber="45" type="Museum">MCZ</collectionCode>
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<collectionCode id="ED13AE29FF8DFFF9FB67FB0CFB75FB4E" box="[1163,1231,1231,1257]" pageId="44" pageNumber="45">OPH-</collectionCode>
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1111.
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<taxonomicName id="4C024D6FFF8DFFF9FAFCFB0CFE9EFAAA" authority="Lu" authorityName="Lu" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="carinatus">
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<emphasis id="B976EAFEFF8DFFF9FAFCFB0CFEBBFAAB" italics="true" pageId="44" pageNumber="45">Ophiochiton carinatus</emphasis>
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Lu
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</taxonomicName>
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̈tken &
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<bibRefCitation id="EF934B1DFF8DFFF9FE96FB30FD82FAAA" author="Mortensen, T." box="[378,568,1267,1293]" pageId="44" pageNumber="45" pagination="93 - 208" refId="ref56796" refString="Lu ¨ tken, C. F. &. Mortensen, T. (1899) The Ophiuridae. Memoirs of the Museum of Comparative Zoology at Harvard College, 23 (2), 93 - 208." type="journal article" year="1899">Mortensen, 1899</bibRefCitation>
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(junior synonym of
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<taxonomicName id="4C024D6FFF8DFFF9FCF1FB30FC16FAAA" authorityName="Lyman" authorityYear="1878" box="[797,940,1267,1293]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="fastigatus">
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||
<emphasis id="B976EAFEFF8DFFF9FCF1FB30FC8BFAAA" box="[797,817,1267,1293]" italics="true" pageId="44" pageNumber="45">O</emphasis>
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.
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<emphasis id="B976EAFEFF8DFFF9FCD3FB30FC16FAAA" box="[831,940,1267,1293]" italics="true" pageId="44" pageNumber="45">fastigatus</emphasis>
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</taxonomicName>
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),
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<typeStatus id="54B9884EFF8DFFF9FC2FFB30FB92FAAA" box="[963,1064,1267,1293]" pageId="44" pageNumber="45" type="syntype">syntypes</typeStatus>
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, 2 ind.:
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<collectionCode id="ED13AE29FF8DFFF9FB6DFB30FB04FAAA" box="[1153,1214,1267,1293]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="44" pageNumber="45" type="Museum">MCZ</collectionCode>
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||
<collectionCode id="ED13AE29FF8DFFF9FB28FB30FAB2FAAA" box="[1220,1288,1267,1293]" pageId="44" pageNumber="45">OPH-</collectionCode>
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||
1649,
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<collectionCode id="ED13AE29FF8DFFF9FAA7FB30FA26FAAA" box="[1355,1436,1267,1293]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="44" pageNumber="45" type="Museum">USNM</collectionCode>
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19554 (Supplementary file 2).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3186567FF8DFFF9FF2BFAF9FCB8F8A2" pageId="44" pageNumber="45" type="description">
|
||
<paragraph id="8BBD36ECFF8DFFF9FF2BFAF9FDC4F91A" blockId="44.[151,1437,1122,2013]" pageId="44" pageNumber="45">
|
||
<emphasis id="B976EAFEFF8DFFF9FF2BFAF9FEEBFAF3" bold="true" box="[199,337,1338,1364]" pageId="44" pageNumber="45">Description</emphasis>
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(ICML-EMU-11176). DD =
|
||
<quantity id="4CFA9B09FF8DFFF9FD4DFAF8FD4EFAF2" box="[673,756,1339,1365]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="44" pageNumber="45" unit="mm" value="24.0">24 mm</quantity>
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. Disc with constricted shape; a preservation artifact. Dorsal disc covered by fine scales, larger scales in disc margin and around RS. Primary plates rounded, very conspicuous, separated from each other by disc scales. RS triangular with rounded edges, separated by numerous scales (
|
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<figureCitation id="13392A69FF8DFFF9FA83FA40FF71FA66" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13A</figureCitation>
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||
). Ventral interradii covered by imbricated scales (
|
||
<figureCitation id="13392A69FF8DFFF9FCEDFA64FCD0FA66" box="[769,874,1447,1473]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13B</figureCitation>
|
||
). OSh broader than long, triangular with rounded edges. Madreporite circular, larger than Osh. AdSh longer than broad, slender, distally triangular and wider, meeting in front of Osh. Jaws bearing 6‒7 papillae at each side, distalmost lanceolate and the largest, apical elongated. vT very pointed (
|
||
<figureCitation id="13392A69FF8DFFF9FEDDF9D0FE2CF98A" box="[305,406,1555,1581]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13C</figureCitation>
|
||
). Arms fragile. DAP broader than long, trapezoidal, contiguous (
|
||
<figureCitation id="13392A69FF8DFFF9FBB3F9D0FB7CF98A" box="[1119,1222,1555,1581]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13D</figureCitation>
|
||
). VAP broader than long, hexagonal, contiguous. DAP and VAP with a longitudinal middle keel along the arm. LAP with three ArSp, very elongated (approximately two arm segments in length), dorsalmost the longest. Tentacle pores with two TSc, adradial slender and elongated, abradial larger, rounded, flat (
|
||
<figureCitation id="13392A69FF8DFFF9FCD2F9BCFC18F93E" box="[830,930,1663,1689]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13E</figureCitation>
|
||
). Color pattern in dorsal and ventral side light brown (ethanol preservation) (
|
||
<figureCitation id="13392A69FF8DFFF9FE00F960FDC8F91A" box="[492,626,1699,1725]" captionStart="FIGURE 13" captionStartId="45.[151,250,1867,1891]" captionTargetBox="[151,1436,181,1843]" captionTargetId="figure-21@45.[151,1436,181,1843]" captionTargetPageId="45" captionText="FIGURE 13. Ophiochiton cf. fastigatus Lyman, 1878 (ICML-EMU-11176, DD = 24 mm). A, Dorsal disc; B, Ventral disc; C, Mouth; D, Dorsal arm; E, Ventral arm; F, Dorsal view. Ophiopsila californica A.H. Clark, 1921 (ICML-EMU-11689, DD = 12 mm). G, Dorsal disc; H, Ventral disc; I, Mouth; J, Dorsal arm; K, Ventral arm; L, Dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7795016" httpUri="https://zenodo.org/record/7795016/files/figure.png" pageId="44" pageNumber="45">Fig. 13A‒F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBD36ECFF8DFFF9FF2BF905FCB8F8A2" blockId="44.[151,1437,1122,2013]" pageId="44" pageNumber="45">
|
||
<emphasis id="B976EAFEFF8DFFF9FF2BF905FE4BF947" bold="true" box="[199,497,1734,1761]" pageId="44" pageNumber="45">Habitat and distribution.</emphasis>
|
||
The material examined was collected off western
|
||
<collectingRegion id="49C6F80EFF8DFFF9FBF2F904FB71F946" box="[1054,1227,1735,1761]" country="Mexico" name="Baja California" pageId="44" pageNumber="45">Baja California</collectingRegion>
|
||
, in the south of the Gulf of
|
||
<collectingRegion id="49C6F80EFF8DFFF9FF1CF928FEDEF8A2" box="[240,356,1771,1797]" country="United States of America" name="California" pageId="44" pageNumber="45">California</collectingRegion>
|
||
, and off
|
||
<collectingRegion id="49C6F80EFF8DFFF9FE2AF928FDACF8A2" box="[454,534,1771,1797]" country="Mexico" name="Jalisco" pageId="44" pageNumber="45">Jalisco</collectingRegion>
|
||
; 772‒
|
||
<quantity id="4CFA9B09FF8DFFF9FDB6F929FD0FF8A2" box="[602,693,1770,1797]" metricMagnitude="0" metricUnit="m" metricValue="1.532" pageId="44" pageNumber="45" unit="m" value="1.532">1,532 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3186567FF8DFFFBFF2BF8CCFAB6FEC2" lastPageId="46" lastPageNumber="47" pageId="44" pageNumber="45" type="discussion">
|
||
<paragraph id="8BBD36ECFF8DFFFBFF2BF8CCFAB6FEC2" blockId="44.[151,1437,1122,2013]" lastBlockId="46.[151,1437,151,357]" lastPageId="46" lastPageNumber="47" pageId="44" pageNumber="45">
|
||
<emphasis id="B976EAFEFF8DFFF9FF2BF8CCFE81F88E" bold="true" box="[199,315,1807,1833]" pageId="44" pageNumber="45">Remarks.</emphasis>
|
||
The
|
||
<typeStatus id="54B9884EFF8DFFF9FE96F8CCFE10F88E" box="[378,426,1807,1833]" pageId="44" pageNumber="45">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="4C024D6FFF8DFFF9FDD6F8CCFC87F88E" authorityName="Lyman" authorityYear="1878" box="[570,829,1807,1833]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="fastigatus">
|
||
<emphasis id="B976EAFEFF8DFFF9FDD6F8CCFC87F88E" box="[570,829,1807,1833]" italics="true" pageId="44" pageNumber="45">Ophiochiton fastigatus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F315767CFF8DFFF9FC6AF8CCFC7CF88E" box="[902,966,1807,1833]" name="Japan" pageId="44" pageNumber="45">Japan</collectingCountry>
|
||
(MCZ OPH-1111, DD =
|
||
<quantity id="4CFA9B09FF8DFFF9FB1EF8CDFAFFF88E" box="[1266,1349,1806,1833]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="44" pageNumber="45" unit="mm" value="15.0">15 mm</quantity>
|
||
) varied morphologically from the
|
||
<typeStatus id="54B9884EFF8DFFF9FE50F8F0FE56F8EA" box="[444,492,1843,1869]" pageId="44" pageNumber="45">type</typeStatus>
|
||
material of
|
||
<taxonomicName id="4C024D6FFF8DFFF9FD9EF8F0FCD5F8EB" box="[626,879,1843,1869]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="carinatus">
|
||
<emphasis id="B976EAFEFF8DFFF9FD9EF8F0FCD5F8EB" box="[626,879,1843,1869]" italics="true" pageId="44" pageNumber="45">Ophiochiton carinatus</emphasis>
|
||
</taxonomicName>
|
||
(MCZ OPH-1649, DD =
|
||
<quantity id="4CFA9B09FF8DFFF9FB61F8F0FB66F8EA" box="[1165,1244,1843,1869]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="44" pageNumber="45" unit="mm" value="12.0">12 mm</quantity>
|
||
) in the following characters: RS size, length of adradial tentacle scale, shape of oral shields, shape and number of the oral papillae. The TALUD specimens are morphologically more similar to the
|
||
<typeStatus id="54B9884EFF8DFFF9FC99F8B8FC1FF832" box="[885,933,1915,1941]" pageId="44" pageNumber="45">type</typeStatus>
|
||
specimens of
|
||
<taxonomicName id="4C024D6FFF8DFFF9FBA5F8B8FB6DF833" box="[1097,1239,1915,1941]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="carinatus">
|
||
<emphasis id="B976EAFEFF8DFFF9FBA5F8B8FBE7F832" box="[1097,1117,1915,1941]" italics="true" pageId="44" pageNumber="45">O</emphasis>
|
||
.
|
||
<emphasis id="B976EAFEFF8DFFF9FB81F8B8FB6DF833" box="[1133,1239,1915,1940]" italics="true" pageId="44" pageNumber="45">carinatus</emphasis>
|
||
</taxonomicName>
|
||
examined during this study (USNM 19554, DD =
|
||
<quantity id="4CFA9B09FF8DFFF9FDE4F85CFDE1F81E" box="[520,603,1951,1977]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="44" pageNumber="45" unit="mm" value="23.0">23 mm</quantity>
|
||
), but they differ from the latter in the overall shape of the jaw. A thorough morphological examination and a molecular analysis are needed in order to determine if the observed morphological differences are linked to geographic or size variations or if they correspond to different species.
|
||
<bibRefCitation id="EF934B1DFF8FFFFBFB02FF54FA26FF16" author="Hendler, G." box="[1262,1436,151,177]" pageId="46" pageNumber="47" pagination="189 - 311" refId="ref54748" refString="Hendler, G. (2018) Armed to the teeth: a new paradigm for the buccal skeleton of brittle stars (Echinodermata: Ophiuroidea). Contribution in Science, 526, 189 - 311. https: // doi. org / 10.5962 / p. 324539" type="journal article" year="2018">Hendler (2018)</bibRefCitation>
|
||
mentioned that some members of the family
|
||
<taxonomicName id="4C024D6FFF8FFFFBFD48FF78FCE5FF72" authorityName="Ljungman" authorityYear="1867" box="[676,863,187,213]" class="Ophiuroidea" family="Ophionereididae" kingdom="Animalia" order="Amphilepidida" pageId="46" pageNumber="47" phylum="Echinodermata" rank="family">Ophionereididae</taxonomicName>
|
||
present five oral papillae at each side of the jaw (one LyOs, one AdShSp, one 2AdShSp, one BSc, and one IPa). However, all the specimens of
|
||
<taxonomicName id="4C024D6FFF8FFFFBFB23FF1CFAE1FF5E" authorityName="Lyman" authorityYear="1878" box="[1231,1371,223,249]" class="Ophiuroidea" family="Ophionereididae" genus="Ophiochiton" kingdom="Animalia" order="Amphilepidida" pageId="46" pageNumber="47" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B976EAFEFF8FFFFBFB23FF1CFAE1FF5E" box="[1231,1371,223,249]" italics="true" pageId="46" pageNumber="47">Ophiochiton</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<typeStatus id="54B9884EFF8FFFFBFA86FF1CFA26FF5E" box="[1386,1436,223,249]" pageId="46" pageNumber="47">type</typeStatus>
|
||
material and TALUD specimens) examined during this study showed 5‒7 oral papillae at each side of the jaw, thus suggesting that one or two papillae have not been accounted for and still lack a proper study. Therefore, more studies on the
|
||
<taxonomicName id="4C024D6FFF8FFFFBFF0FFE88FE24FEC2" authorityName="Ljungman" authorityYear="1867" box="[227,414,331,357]" class="Ophiuroidea" family="Ophionereididae" kingdom="Animalia" order="Amphilepidida" pageId="46" pageNumber="47" phylum="Echinodermata" rank="family">Ophionereididae</taxonomicName>
|
||
jaw´s morphology are needed to understand the homology of these structures.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |