109 lines
14 KiB
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109 lines
14 KiB
XML
<document id="2592546D75448FFF80877AD0AD19F130" ID-CLB-Dataset="22249" ID-DOI="10.5852/ejt.2013.48" ID-GBIF-Dataset="02866e62-ab61-4cf4-9d98-0248e251084e" ID-ISSN="2118-9773" ID-Zenodo-Dep="3822836" ID-ZooBank="E7080722-E348-448D-96E5-D537F4865BB5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1589219740188" checkinUser="carolina" docAuthor="Thuy, Ben" docDate="2013" docId="99789763656D8543D34827CEFC479893" docLanguage="en" docName="ejt-2013-48.pdf.imf" docOrigin="European Journal of Taxonomy 48" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Ophiotoma Verrill 1899" docType="treatment" docVersion="9" lastPageNumber="57" masterDocId="6541EF1B6555857BD1302529FFF89F78" masterDocTitle="Temporary expansion to shelf depths rather than an onshore-offshore trend: the shallow-water rise and demise of the modern deep-sea brittle star family Ophiacanthidae (Echinodermata: Ophiuroidea)" masterLastPageNumber="242" masterPageNumber="1" pageNumber="57" updateTime="1698839159859" 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:mods id="7B140D98F54CF24C2731510D1EC4B73A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="519D05BB93C7AD3CEF85BF587C741DE5">
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<mods:title id="4A1C7F03AE20E1585695F22594E58D91">Temporary expansion to shelf depths rather than an onshore-offshore trend: the shallow-water rise and demise of the modern deep-sea brittle star family Ophiacanthidae (Echinodermata: Ophiuroidea)</mods:title>
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</mods:titleInfo>
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<mods:name id="AF2099B6BD87163F5193C7720C46C97F" type="personal">
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<mods:role id="EB767FAD8F49BB81AEB05B963773348D">
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<mods:roleTerm id="9EF4F8B64C7F639303F413C2D0552A54">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="48575EA3147E290C76807842D3747CED">Thuy, Ben</mods:namePart>
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<mods:typeOfResource id="BC41301B30BAD078B9FEBC990DFF2DE6">text</mods:typeOfResource>
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<mods:titleInfo id="85ACE38EEA2F33FB9DF6ACB65498CE9E">
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<mods:title id="94AC374038DB70DB6BF461CE10FA6E7E">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="E251CF87F490B6F9B7123D7D130390AE">
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<mods:date id="BA5710A4F98954CA93516484AE63DC0E">2013</mods:date>
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<mods:detail id="1F9536130A1547FE01829DBCFF7A370F" type="pubDate">
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<mods:number id="BADCE7A0D015577C3932FDE509DA3204">2013-07-02</mods:number>
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</mods:detail>
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<mods:detail id="44C84EE4E22F0E0FE594ABF1468D01B2" type="issue">
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<mods:number id="B5E09E5638B0C468BC643230A2B840D9">48</mods:number>
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</mods:detail>
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<mods:extent id="D9A1139F513A5B53FAEA2D13B65505C3" unit="page">
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<mods:start id="1A4B5EEF3BB5C145E2BACC816A1CB709">1</mods:start>
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<mods:end id="7C8B0172EE1BE0A444C288DD5ADA7121">242</mods:end>
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</mods:extent>
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<mods:classification id="CB5EA52F88241E6886C1A14407CABC72">journal article</mods:classification>
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<mods:identifier id="E5C3A8EBA2D82300545474A440AEC9EB" type="CLB-Dataset">22249</mods:identifier>
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<mods:identifier id="F91B1AD36397418B5A088BA757C06A62" type="DOI">10.5852/ejt.2013.48</mods:identifier>
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<mods:identifier id="344E2516CD2073E1FE4735A852B97B3F" type="GBIF-Dataset">02866e62-ab61-4cf4-9d98-0248e251084e</mods:identifier>
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<mods:identifier id="290A7FAAB49D8BF408F9EF11B57E9138" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="A1C3D2DED3C7ED7A903263F1883E4010" type="Zenodo-Dep">3822836</mods:identifier>
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<mods:identifier id="2C44167EAC98DD034D4DC59EEA047CB7" type="ZooBank">E7080722-E348-448D-96E5-D537F4865BB5</mods:identifier>
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</mods:mods>
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<treatment id="99789763656D8543D34827CEFC479893" ID-DOI="http://doi.org/10.5281/zenodo.3844259" ID-GBIF-Taxon="164044813" ID-Zenodo-Dep="3844259" LSID="urn:lsid:plazi:treatment:99789763656D8543D34827CEFC479893" httpUri="http://treatment.plazi.org/id/99789763656D8543D34827CEFC479893" lastPageNumber="57" pageId="56" pageNumber="57">
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<subSubSection id="59CB75FE656D8543D34827CEFC439C79" box="[632,955,743,770]" pageId="56" pageNumber="57" type="nomenclature">
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<paragraph id="116E2675656D8543D34827CEFC439C79" blockId="56.[632,955,743,807]" box="[632,955,743,770]" pageId="56" pageNumber="57">
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<heading id="4A269119656D8543D34827CEFC439C79" box="[632,955,743,770]" centered="true" fontSize="11" level="2" pageId="56" pageNumber="57" reason="2">
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<taxonomicName id="D6D15DF6656D8543D34827CEFD079C7A" authorityName="Verrill" authorityYear="1899" box="[632,767,743,770]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiotoma" kingdom="Animalia" order="Ophiurida" pageId="56" pageNumber="57" phylum="Echinodermata" rank="genus">
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<emphasis id="23A5FA67656D8543D34827CEFD079C7A" bold="true" box="[632,767,743,770]" italics="true" pageId="56" pageNumber="57">Ophiotoma</emphasis>
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</taxonomicName>
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sp. nov. innom.
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="59CB75FE656D8543D3D12624FCAB9C5F" box="[737,851,781,807]" pageId="56" pageNumber="57" type="description">
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<paragraph id="116E2675656D8543D3D12624FCAB9C5F" blockId="56.[632,955,743,807]" box="[737,851,781,807]" pageId="56" pageNumber="57">
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<figureCitation id="89EA3AF0656D8543D3D12624FCC09C5F" box="[737,824,781,807]" captionStart="Fig" captionStartId="57.[189,232,1684,1710]" captionTargetBox="[284,1303,265,1644]" captionTargetId="figure@57.[284,1303,265,1644]" captionTargetPageId="57" captionText="Fig. 12. Lateral armplates (LAPs) of fossil and Recent ophiacanthidbrittle stars in external (a) and internal (b) views. 1. Ophiotoma assimilis Koehler, 1904, Recent, proximal LAP. 2-3. Ophiotoma megatreta (H.L. Clark, 1911), Recent. 2. Proximal LAP. 3. Median LAP. 4. Ophiotoma sp. nov. innom. from the late Sinemurian to early Pliensbachian (Early Jurassic) of the Glasenbach Gorge, Austria; NHMW 2012/0137/0009, median LAP. 5-7. Ophiotoma vadosa sp. nov. from the early Pliensbachian (Early Jurassic) of Blockley, Great Britain. 5. GZG.INV.78541 (holotype), proximal LAP. 6. GZG.INV.78542 (paratype), median LAP. 7. GZG.INV.78543 (paratype), distal LAP. 8-10. Ophiotoma charlottae sp. nov. from the early Kimmeridgian of the Pointe du Chay, France. 8. GZG.INV.78545 (holotype), proximal LAP. 9. GZG.INV.78546 (paratype), proximal to median LAP. 10. GZG.INV.78547 (paratype), distal LAP. One common scale bar per species is given." figureDoi="http://doi.org/10.5281/zenodo.3822864" httpUri="https://zenodo.org/record/3822864/files/figure.png" pageId="56" pageNumber="57">Fig. 12</figureCitation>
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: 4
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</paragraph>
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</subSubSection>
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<subSubSection id="59CB75FE656D8543D18D2678FDF99CBA" pageId="56" pageNumber="57" type="materials_examined">
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<paragraph id="116E2675656D8543D18D2678FE529C13" blockId="56.[189,426,849,875]" box="[189,426,849,875]" pageId="56" pageNumber="57">
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<heading id="4A269119656D8543D18D2678FE529C13" bold="true" box="[189,426,849,875]" fontSize="11" level="3" pageId="56" pageNumber="57" reason="3">
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<emphasis id="23A5FA67656D8543D18D2678FE529C13" bold="true" box="[189,426,849,875]" pageId="56" pageNumber="57">Material examined</emphasis>
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</heading>
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</paragraph>
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<paragraph id="116E2675656D8543D18D26AAFDF99CBA" blockId="56.[189,1399,898,962]" pageId="56" pageNumber="57">
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<collectionCode id="77C0BEB0656D8543D18D26AAFEE59CE5" box="[189,285,899,925]" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="56" pageNumber="57" type="Museum">NHMW</collectionCode>
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2012/0137/0009 (dissociated LAP) from the late Sinemurian to early Pliensbachian of the Glasenbach Gorge,
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<collectingCountry id="69C666E5656D8543D0932681FE059CBA" box="[419,509,936,962]" name="Austria" pageId="56" pageNumber="57">Austria</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="59CB75FE656D8543D18D26C5FC28993F" pageId="56" pageNumber="57" type="description">
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<paragraph id="116E2675656D8543D18D26C5FEB69B7E" blockId="56.[189,334,1004,1030]" box="[189,334,1004,1030]" pageId="56" pageNumber="57">
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<heading id="4A269119656D8543D18D26C5FEB69B7E" bold="true" box="[189,334,1004,1030]" fontSize="11" level="3" pageId="56" pageNumber="57" reason="3">
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<emphasis id="23A5FA67656D8543D18D26C5FEB69B7E" bold="true" box="[189,334,1004,1030]" pageId="56" pageNumber="57">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="116E2675656D8543D18D2134FDA19AF3" blockId="56.[189,1399,1053,1608]" pageId="56" pageNumber="57">NHMW 2012/0137/0009 is a dissociated, small, proximal to median LAP, slightly wider than high; dorsal edge nearly straight; distal edge oblique, nearly straight to slightly convex; proximal edge strongly concave, devoid of spurs; ventral third of LAP strongly protruding ventro-proximalwards; distal portion of LAP not bulging and not elevated; outer surface almost entirely covered by fine, regular, vertical striation composed of thin distally slightly overlapping lamellae. Four ear-shaped, equi-distant spine articulations in tight, shallow notches of the the distal edge only very slightly interrupting the vertical striation; ventralmost spine articulation slightly smaller than remaining three; moderately large and ventrally increasing gap between spine articulations and distal edge of LAP; dorsal and ventral lobes of spine articulations forming continuous volute. Ventral edge of LAP with very large, concave tentacle notch.</paragraph>
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<paragraph id="116E2675656D8543D18D20BEFC28993F" blockId="56.[189,1399,1053,1608]" pageId="56" pageNumber="57">Inner side of LAP: ridge very narrow, well defined, prominent, evenly bent, with widened dorsal tip reaching dorso-proximal corner of LAP; ventral tip pointing ventro-proximalwards, merging with ventral portion of LAP; no spurs discernible on inner side of distal edge of LAP; inner side of tentacle notch slightly wider than one-third of the ventral edge width of the LAP. Presence of perforations on the inner side not determinable on account of insufficient preservation.</paragraph>
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</subSubSection>
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<subSubSection id="59CB75FE656D8543D18D235BFC479893" pageId="56" pageNumber="57" type="discussion">
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<paragraph id="116E2675656D8543D18D235BFED799F4" blockId="56.[189,303,1650,1676]" box="[189,303,1650,1676]" pageId="56" pageNumber="57">
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<heading id="4A269119656D8543D18D235BFED799F4" bold="true" box="[189,303,1650,1676]" fontSize="11" level="3" pageId="56" pageNumber="57" reason="3">
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<emphasis id="23A5FA67656D8543D18D235BFED799F4" bold="true" box="[189,303,1650,1676]" pageId="56" pageNumber="57">Remarks</emphasis>
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</heading>
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</paragraph>
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<paragraph id="116E2675656D8543D18D238AFC479893" blockId="56.[189,1399,1699,2027]" pageId="56" pageNumber="57">
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The single known LAP is characterised by the very large tentacle notch, the absence of a constriction or strongly elevated distal portion, and the spine articulations in shallow notches and devoid of connecting ridges with the outer surface ornament. This combination of characters strongly suggests assignment to
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<taxonomicName id="D6D15DF6656D8543D18D223DFEB99856" authorityName="Verrill" authorityYear="1899" box="[189,321,1812,1838]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiotoma" kingdom="Animalia" order="Ophiurida" pageId="56" pageNumber="57" phylum="Echinodermata" rank="genus">
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<emphasis id="23A5FA67656D8543D18D223DFEB99856" box="[189,321,1812,1838]" italics="true" pageId="56" pageNumber="57">Ophiotoma</emphasis>
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</taxonomicName>
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or at least to the fossil LAP
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<typeStatus id="CE6A98D7656D8543D3BB223DFD319856" box="[651,713,1812,1838]" pageId="56" pageNumber="57">types</typeStatus>
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placed in
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<taxonomicName id="D6D15DF6656D8543D271223DFC3D9856" authorityName="Verrill" authorityYear="1899" box="[833,965,1812,1838]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiotoma" kingdom="Animalia" order="Ophiurida" pageId="56" pageNumber="57" phylum="Echinodermata" rank="genus">
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<emphasis id="23A5FA67656D8543D271223DFC3D9856" box="[833,965,1812,1838]" italics="true" pageId="56" pageNumber="57">Ophiotoma</emphasis>
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</taxonomicName>
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for the reasons discussed above. The LAP in question shows closest similarities to those of
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<taxonomicName id="D6D15DF6656D8543D2752213FBB3982C" authority="Thuy, 2013" authorityName="Thuy" authorityYear="2013" box="[837,1099,1850,1876]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiotoma" kingdom="Animalia" order="Ophiurida" pageId="56" pageNumber="57" phylum="Echinodermata" rank="species" species="charlottae" status="sp. nov.">
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<emphasis id="23A5FA67656D8543D2752213FBB3982C" box="[837,1099,1850,1876]" italics="true" pageId="56" pageNumber="57">Ophiotoma charlottae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="3896471C656D8543D5632213FB57982C" box="[1107,1199,1850,1876]" pageId="56" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
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(see below), but differs in having its outer surface almost entirely covered by vertical striation. In
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<taxonomicName id="D6D15DF6656D8543D5402276FAB69801" authority="Thuy, 2013" authorityName="Thuy" authorityYear="2013" box="[1136,1358,1887,1913]" class="Ophiuroidea" family="Ophiacanthidae" genus="Ophiotoma" kingdom="Animalia" order="Ophiurida" pageId="56" pageNumber="57" phylum="Echinodermata" rank="species" species="vadosa" status="sp. nov.">
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<emphasis id="23A5FA67656D8543D5402276FAB69801" box="[1136,1358,1887,1913]" italics="true" pageId="56" pageNumber="57">Ophiotoma vadosa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="3896471C656D8543D4652249FF1798D8" pageId="56" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
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the spine articulations show a strong dorsalward increase in size and in the gaps separating them. The LAP from the Glasenbach Gorge belongs to an undescribed species, but in view of the fact that a single specimen is available, any formal description is premature.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |