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<document id="CCBCDBB4E046BBE0972111D629364FF6" ID-DOI="10.5852/ejt.2024.947.2631" ID-ISSN="2118-9773" ID-ZooBank="BF7723EA-98C3-4230-AD54-E7B1CB625E8F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1724416225252" checkinUser="plazi" docAuthor="Thuy, Ben, Eriksson, Mats E., Kutscher, Manfred & Numberger-Thuy, Lea D." docDate="2024" docId="EE61EA65DB27FFB36558FE8DFEE64D64" docLanguage="en" docName="EJT.2024.947.216-247.pdf" docOrigin="European Journal of Taxonomy 947 (1)" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Ophiolofsson hendersonorum Thuy, Eriksson, Kutscher & Numberger-Thuy, 2024, gen. et sp. nov." docType="treatment" docUuid="A24BEBB4-3C6C-4E9F-93F1-2340AE5B416D" docUuidSource="ZooBank" docVersion="1" lastPageNumber="233" masterDocId="1258921DDB37FFA26752FF85FFAD4E7D" masterDocTitle="The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden" masterLastPageNumber="247" masterPageNumber="216" pageNumber="232" updateTime="1724416320430" updateUser="GgImagineBatch" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="0895750BCB5D527E22C4DC7D9B9F1938">
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<mods:title id="21998BC86064D8DA5F2989952B9E73B3">The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden</mods:title>
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<mods:namePart id="5DF4B47D6B0B3A1D71BA2BF1B0FB35FE">Thuy, Ben</mods:namePart>
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<mods:affiliation id="69C12E8FD23E8808A1DE576077C1AB3B">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg.</mods:affiliation>
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<mods:nameIdentifier id="D1AE78D6621F5D28E9AD0E84D44C3AF7" type="email">bthuy@mnhn.lu</mods:nameIdentifier>
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<mods:namePart id="F42A9EDC128ECD10EDF0362089437D55">Eriksson, Mats E.</mods:namePart>
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<mods:affiliation id="73A2E6706A0D935610D7BCC224013D9C">Department of Geology, Lund University, Sölvegatan 12, SE- 223 62 Lund, Sweden.</mods:affiliation>
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<mods:nameIdentifier id="748825B34239BD88001ABDDC283D2943" type="email">mats.eriksson@geol.lu.se</mods:nameIdentifier>
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<mods:namePart id="90F7B2DAA4FA9EB61E33733180641AAB">Kutscher, Manfred</mods:namePart>
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<mods:affiliation id="816F091E00BB18777558706A7797F01E">Dorfstrasse 10, 18546 Sassnitz, Germany.</mods:affiliation>
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<mods:nameIdentifier id="772142C95B56A76FAA239B708018E358" type="email">kreiku@web.de</mods:nameIdentifier>
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<mods:namePart id="81A9FC3F62F21DCAF34182E51EBEDDBC">Numberger-Thuy, Lea D.</mods:namePart>
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<mods:affiliation id="DB51CE5175BCAD594E5722FAF8700E0C">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg. & Dinosaurierpark Teufelsschlucht, Ferschweilerstrasse 50, 54668 Ernzen, Germany.</mods:affiliation>
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<mods:nameIdentifier id="975939A4D93AA069D009F5E37DE8C000" type="email">lnumberger@gmx.de</mods:nameIdentifier>
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<mods:title id="EB1C30C5C1866D7DB5DD2C6E8A67C509">European Journal of Taxonomy</mods:title>
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<mods:part id="29889CB4ACBDFA522D4F0131C79BD1FC">
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<mods:date id="768AF85F3B7A55E5CFE81A4153D36912">2024</mods:date>
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<mods:number id="D1FF140148A8DF5A9FA02F137E8BA46B">2024-08-21</mods:number>
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<mods:url id="628C9503F5D3321032156179C295BDAC">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105</mods:url>
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<mods:identifier id="748E9D929D574461862E317464477944" type="ISSN">2118-9773</mods:identifier>
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<treatment id="EE61EA65DB27FFB36558FE8DFEE64D64" LSID="urn:lsid:zoobank.org:act:A24BEBB4-3C6C-4E9F-93F1-2340AE5B416D" httpUri="http://treatment.plazi.org/id/EE61EA65DB27FFB36558FE8DFEE64D64" lastPageId="17" lastPageNumber="233" pageId="16" pageNumber="232">
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<subSubSection id="2ED208F8DB27FFB26558FE8DFB674F3A" pageId="16" pageNumber="232" type="nomenclature">
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<paragraph id="66775B73DB27FFB26558FE8DFB874F5E" blockId="16.[362,1226,264,362]" box="[522,1066,264,291]" pageId="16" pageNumber="232">
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<heading id="3D3FEC1FDB27FFB26558FE8DFB874F5E" box="[522,1066,264,291]" centered="true" fontSize="11" level="2" pageId="16" pageNumber="232" reason="2">
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<taxonomicName id="A1C820F0DB27FFB26558FE8DFCDF4F5E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[522,882,264,291]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="16" pageNumber="232" phylum="Echinodermata" rank="species" species="hendersonorum" status="gen. et sp. nov.">
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<emphasis id="54BC8761DB27FFB26558FE8DFCDF4F5E" bold="true" box="[522,882,264,291]" italics="true" pageId="16" pageNumber="232">Ophiolofsson hendersonorum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4F8F3A1ADB27FFB26428FE8CFB874F5E" box="[890,1066,265,291]" pageId="16" pageNumber="232" rank="species">gen. et sp. nov.</taxonomicNameLabel>
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</paragraph>
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<paragraph id="66775B73DB27FFB26638FEA9FB674F3A" blockId="16.[362,1226,264,362]" box="[362,1226,300,327]" pageId="16" pageNumber="232">
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<uri id="12595771DB27FFB26638FEA9FB674F3A" box="[362,1226,300,327]" pageId="16" pageNumber="232">
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urn:lsid:zoobank.org:act:
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<uuid id="126E61A6DB27FFB265DEFEA9FB674F3A" box="[652,1226,300,327]" pageId="16" pageNumber="232">A24BEBB4-3C6C-4E9F-93F1-2340AE5B416D</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="2ED208F8DB27FFB2659CFECAFCC84F17" box="[718,869,335,362]" pageId="16" pageNumber="232" type="description">
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<paragraph id="66775B73DB27FFB2659CFECAFCC84F17" blockId="16.[362,1226,264,362]" box="[718,869,335,362]" pageId="16" pageNumber="232">
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<figureCitation id="FEF347F6DB27FFB2659CFECAFCE64F14" box="[718,843,335,361]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="16" pageNumber="232">Figs 4K–P</figureCitation>
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||||
,
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||||
<figureCitation id="FEF347F6DB27FFB26404FED5FCC84F17" box="[854,869,336,362]" captionStart="Fig" captionStartId="26.[189,232,1861,1887]" captionTargetBox="[196,1380,277,1802]" captionTargetId="figure-12@26.[189,1398,261,1817]" captionTargetPageId="26" captionText="Fig. 7. Stratigraphic position of the taxa described in the present paper with their assumed evolutionary relationships and the nesting of the clades Ankhurida clade nov., Ophiovalida clade nov. and Metophiurida Matsumoto, 1913. Note that some lateral arm plates are mirrored to allow comparison in similar orientation." pageId="16" pageNumber="232">7</figureCitation>
|
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</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB27FFB267EFFE15FADA4C1B" pageId="16" pageNumber="232" type="diagnosis">
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<paragraph id="66775B73DB27FFB267EFFE15FE9B4FD7" blockId="16.[189,310,400,426]" box="[189,310,400,426]" pageId="16" pageNumber="232">
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<heading id="3D3FEC1FDB27FFB267EFFE15FE9B4FD7" bold="true" box="[189,310,400,426]" fontSize="11" level="3" pageId="16" pageNumber="232" reason="3">
|
||||
<emphasis id="54BC8761DB27FFB267EFFE15FE9B4FD7" bold="true" box="[189,310,400,426]" pageId="16" pageNumber="232">Diagnosis</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFE3AFADA4C1B" blockId="16.[189,1399,447,615]" pageId="16" pageNumber="232">
|
||||
Species of
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||||
<taxonomicName id="A1C820F0DB27FFB26612FE3AFE714FA4" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[320,476,447,473]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="16" pageNumber="232" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB27FFB26612FE3AFE714FA4" box="[320,476,447,473]" italics="true" pageId="16" pageNumber="232">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB27FFB266B6FE45FDE24FA7" box="[484,591,448,474]" pageId="16" pageNumber="232" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
with lateral arm plates of rounded rectangular outline; outer surface with a moderately coarse, dense tuberculation; outer proximal edge with two spurs, a ventral one with an even surface and a smaller dorsal one with a convex, knob-like surface; up to five relatively small but prominent lateral spine articulations arranged in a continuous row along the entire distal plate edge; up to six large, conspicuous, protruding ambulacral groove spine articulations along the ventral plate edge.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB27FFB267EFFD0BFD584C84" pageId="16" pageNumber="232" type="etymology">
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<paragraph id="66775B73DB27FFB267EFFD0BFEE94CD5" blockId="16.[189,324,654,680]" box="[189,324,654,680]" pageId="16" pageNumber="232">
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<heading id="3D3FEC1FDB27FFB267EFFD0BFEE94CD5" bold="true" box="[189,324,654,680]" fontSize="11" level="3" pageId="16" pageNumber="232" reason="3">
|
||||
<emphasis id="54BC8761DB27FFB267EFFD0BFEE94CD5" bold="true" box="[189,324,654,680]" pageId="16" pageNumber="232">Etymology</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFD39FD584C84" blockId="16.[189,1398,700,761]" pageId="16" pageNumber="232">Species named after the Canadian couple, Tim and Sephora Henderson, for their work with the influential and pioneering metal music outlet, BraveWords.</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB27FFB267EFFCA4FC1C4AF9" pageId="16" pageNumber="232" type="materials_examined">
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<paragraph id="66775B73DB27FFB267EFFCA4FEC14D47" blockId="16.[189,364,800,827]" box="[189,364,800,827]" pageId="16" pageNumber="232">
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<heading id="3D3FEC1FDB27FFB267EFFCA4FEC14D47" bold="true" box="[189,364,800,827]" fontSize="11" level="3" pageId="16" pageNumber="232" reason="3">
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<emphasis id="54BC8761DB27FFB267EFFCA4FEC14D47" bold="true" box="[189,364,800,827]" pageId="16" pageNumber="232">Type material</emphasis>
|
||||
</heading>
|
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</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267B8FCCAFEF14D14" blockId="16.[189,842,847,909]" box="[234,348,847,873]" pageId="16" pageNumber="232">
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<emphasis id="54BC8761DB27FFB267B8FCCAFEF14D14" bold="true" box="[234,348,847,873]" pageId="16" pageNumber="232">
|
||||
<typeStatus id="B973E5D1DB27FFB267B8FCCAFEF14D14" box="[234,348,847,873]" pageId="16" pageNumber="232" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFCF6FCE74DF0" blockId="16.[189,842,847,909]" box="[189,842,882,909]" pageId="16" pageNumber="232">
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<materialsCitation id="D6A0512EDB27FFB267EFFCF6FCE74DF0" box="[189,842,882,909]" collectionCode="NRM" country="Sweden" location="Lau Backar" pageId="16" pageNumber="232" specimenCount="1" stateProvince="Gotland" typeStatus="holotype">
|
||||
<collectingCountry id="1EDF1BE3DB27FFB267EFFCF6FE9A4DF0" box="[189,311,883,909]" name="Sweden" pageId="16" pageNumber="232">SWEDEN</collectingCountry>
|
||||
•
|
||||
<collectingRegion id="A40C9591DB27FFB26602FCF7FE1F4DF1" box="[336,434,882,908]" country="Sweden" name="Gotland" pageId="16" pageNumber="232">Gotland</collectingRegion>
|
||||
,
|
||||
<location id="63170DA8DB27FFB266EFFCF6FDE44DF1" LSID="urn:lsid:plazi:treatment:EE61EA65DB27FFB36558FE8DFEE64D64:63170DA8DB27FFB266EFFCF6FDE44DF1" box="[445,585,882,909]" country="Sweden" name="Lau Backar" pageId="16" pageNumber="232" stateProvince="Gotland">Lau Backar</location>
|
||||
;
|
||||
<collectionCode id="00D9C3B6DB27FFB26507FCF6FD354DF0" box="[597,664,883,909]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="16" pageNumber="232" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38333.
|
||||
</materialsCitation>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267B8FC31FECA4DB3" blockId="16.[189,1250,948,1010]" box="[234,359,948,974]" pageId="16" pageNumber="232">
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<typeStatus id="B973E5D1DB27FFB267B8FC31FECA4DB3" box="[234,359,948,974]" pageId="16" pageNumber="232" type="paratype">Paratypes</typeStatus>
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</emphasis>
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</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFC52FB4F4D8F" blockId="16.[189,1250,948,1010]" box="[189,1250,983,1010]" pageId="16" pageNumber="232">
|
||||
<materialsCitation id="D6A0512EDB27FFB267EFFC52FB734D8F" box="[189,1246,983,1010]" collectionCode="NRM" country="Sweden" location="Lau Backar" pageId="16" pageNumber="232" specimenCount="1" stateProvince="Gotland" typeStatus="paratype">
|
||||
<collectingCountry id="1EDF1BE3DB27FFB267EFFC52FE9A4D8C" box="[189,311,983,1009]" name="Sweden" pageId="16" pageNumber="232">SWEDEN</collectingCountry>
|
||||
• 2 specs; same data as for holotype;
|
||||
<collectionCode id="00D9C3B6DB27FFB265A2FC5DFC9E4D8F" box="[752,819,984,1010]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="16" pageNumber="232" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38334,
|
||||
<collectionCode id="00D9C3B6DB27FFB264BEFC5DFB824D8F" box="[1004,1071,984,1010]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="16" pageNumber="232" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38335
|
||||
</materialsCitation>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFB9CFE534A4E" blockId="16.[189,510,1048,1075]" box="[189,510,1048,1075]" pageId="16" pageNumber="232">
|
||||
<heading id="3D3FEC1FDB27FFB267EFFB9CFE534A4E" bold="true" box="[189,510,1048,1075]" fontSize="11" level="3" pageId="16" pageNumber="232" reason="3">
|
||||
<emphasis id="54BC8761DB27FFB267EFFB9CFE534A4E" bold="true" box="[189,510,1048,1075]" pageId="16" pageNumber="232">Type locality and stratum</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFBC2FC1C4AF9" blockId="16.[189,1398,1095,1157]" pageId="16" pageNumber="232">
|
||||
Ludlow Series, Ludfordian Stage, uppermost part of the Lower Icriodontid conodont subzone sensu
|
||||
<bibRefCitation id="02592682DB27FFB267EFFBEEFE2D4AF8" author="Jeppsson L." box="[189,384,1130,1157]" pageId="16" pageNumber="232" pagination="273 - 282" refId="ref14147" refString="Jeppsson L. 2005. Conodont-based revisions of the Late Ludfordian on Gotland, Sweden. GFF 127: 273 - 282. https: // doi. org / 10.1080 / 11035890501274273" type="journal article" year="2005">Jeppsson (2005)</bibRefCitation>
|
||||
, Eke Formation; Lau Backar,
|
||||
<collectingRegion id="A40C9591DB27FFB2658DFBEFFCEC4AF9" box="[735,833,1130,1156]" country="Sweden" name="Gotland" pageId="16" pageNumber="232">Gotland</collectingRegion>
|
||||
,
|
||||
<collectingCountry id="1EDF1BE3DB27FFB2641EFBEFFC004AF9" box="[844,941,1130,1156]" name="Sweden" pageId="16" pageNumber="232">Sweden</collectingCountry>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB27FFB367EFFB2EFB5E4FAE" lastPageId="17" lastPageNumber="233" pageId="16" pageNumber="232" type="description">
|
||||
<paragraph id="66775B73DB27FFB267EFFB2EFEE34AB8" blockId="16.[189,334,1195,1221]" box="[189,334,1195,1221]" pageId="16" pageNumber="232">
|
||||
<heading id="3D3FEC1FDB27FFB267EFFB2EFEE34AB8" bold="true" box="[189,334,1195,1221]" fontSize="11" level="3" pageId="16" pageNumber="232" reason="3">
|
||||
<emphasis id="54BC8761DB27FFB267EFFB2EFEE34AB8" bold="true" box="[189,334,1195,1221]" pageId="16" pageNumber="232">Description</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267B8FB5FFE5C4A89" blockId="16.[188,1399,1242,1691]" box="[234,497,1242,1268]" pageId="16" pageNumber="232">
|
||||
<emphasis id="54BC8761DB27FFB267B8FB5FFEF14A89" bold="true" box="[234,348,1242,1268]" pageId="16" pageNumber="232">
|
||||
<typeStatus id="B973E5D1DB27FFB267B8FB5FFEF14A89" box="[234,348,1242,1268]" pageId="16" pageNumber="232" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="FEF347F6DB27FFB2663EFB5FFE444A89" box="[364,489,1242,1268]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="16" pageNumber="232">Fig. 4K–L</figureCitation>
|
||||
)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267EFFB7BFD3648E6" blockId="16.[188,1399,1242,1691]" pageId="16" pageNumber="232">
|
||||
NRM PAL Ec38333 is a large dissociated proximal lateral arm plate, almost as high as long, with weakly concave dorsal edge, weakly convex ventral edge and strongly convex distal edge; proximal edge irregularly convex, with a central depression ventro-distally bordered by large, prominent and well-defined oval spur (SP) with even surface, and dorso-distally by smaller, prominent but poorly-defined spur with convex surface; outer surface with moderately coarse tuberculation except in depressed area of outer proximal edge; five relatively small, equidistant lateral spine articulations, extending from dorsal to ventral plate edge, with weak dorsal decrease in size; ventral edge devoid of incision but with six protrusions for ambulacral groove spines articulations. Inner side of lateral arm plate (
|
||||
<figureCitation id="FEF347F6DB27FFB26388FA71FA9E4873" box="[1242,1331,1524,1550]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="16" pageNumber="232">Fig. 4L</figureCitation>
|
||||
) with large, prominent, poorly defined vertebral articular knob in dorso-proximal corner of plate, with large, deep central depression; inner distal edge with rounded, bulging dorsal and ventral corners; tentacle notch large but relatively shallow and poorly defined; five large, conspicuous ambulacral groove spine articulations all along ventral plate edge.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB267B8F947FDA748A1" blockId="16.[188,1401,1730,2003]" box="[234,522,1730,1756]" pageId="16" pageNumber="232">
|
||||
<emphasis id="54BC8761DB27FFB267B8F947FEF148A1" bold="true" box="[234,348,1730,1756]" pageId="16" pageNumber="232">
|
||||
<typeStatus id="B973E5D1DB27FFB267B8F947FEF148A1" box="[234,348,1730,1756]" pageId="16" pageNumber="232" type="paratype">Paratype</typeStatus>
|
||||
</emphasis>
|
||||
(supplements)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB27FFB367EFF963FB5E4FAE" blockId="16.[188,1401,1730,2003]" lastBlockId="17.[187,1398,265,467]" lastPageId="17" lastPageNumber="233" pageId="16" pageNumber="232">
|
||||
NRM PAL Ec38334 (
|
||||
<figureCitation id="FEF347F6DB27FFB266E8F960FD924882" box="[442,575,1765,1791]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="16" pageNumber="232">Fig. 4M–N</figureCitation>
|
||||
) is a large dissociated median to distal lateral arm plate approximately 1.3 times as wide as high, well in agreement with
|
||||
<typeStatus id="B973E5D1DB27FFB2644BF88DFCD2495F" box="[793,895,1800,1826]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
but with less strongly convex distal edge; proximal edge with two conspicuous knobs as in
|
||||
<typeStatus id="B973E5D1DB27FFB26457F8A9FCC3493B" box="[773,878,1836,1862]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
; outer surface ornamentation as in
|
||||
<typeStatus id="B973E5D1DB27FFB26259F8A9FAD9493B" box="[1291,1396,1836,1862]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
; spine articulations similar to those of
|
||||
<typeStatus id="B973E5D1DB27FFB26521F8CAFD744914" box="[627,729,1871,1897]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
but only four instead of five; ventral edge with six small, inconspicuous protrusions of ambulacral groove spine articulations. Inner side with large vertebral articular structure; inner distal edge as in
|
||||
<typeStatus id="B973E5D1DB27FFB265C8F810FCAD49D2" box="[666,768,1941,1967]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
but with even surface on ventro-distal edge; six small, poorly defined ambulacral groove spine articulations all along ventral edge; tentacle notch as in
|
||||
<typeStatus id="B973E5D1DB27FFB26258F83DFADE49AF" box="[1290,1395,1976,2002]" pageId="16" pageNumber="232" type="holotype">holotype</typeStatus>
|
||||
. NRM PAL Ec38335 (
|
||||
<figureCitation id="FEF347F6DB26FFB36695FE8CFDEA4F5E" box="[455,583,265,291]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="17" pageNumber="233">Fig. 4O–P</figureCitation>
|
||||
) is a dissociated proximal to median vertebra, roughly cylindrical, approximately 1.3 times as long as high and slightly wider than high, with rounded triangular cross section and slightly constricted waist; large, articular surface on proximal part of lateral sides matching vertebral articular knob on inner side of lateral arm plates; water vessel canal entirely enclosed by vertebra; distal face with two large, comma-shaped, prominent, well-defined zygocondyles, dorsalwards converging and with more prominent ventral tip; opening of water vessel canal encompassed by zygosphene.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB26FFB367EFFE7FFEE64D64" pageId="17" pageNumber="233" type="discussion">
|
||||
<paragraph id="66775B73DB26FFB367EFFE7FFE824C69" blockId="17.[189,303,506,532]" box="[189,303,506,532]" pageId="17" pageNumber="233">
|
||||
<heading id="3D3FEC1FDB26FFB367EFFE7FFE824C69" bold="true" box="[189,303,506,532]" fontSize="11" level="3" pageId="17" pageNumber="233" reason="3">
|
||||
<emphasis id="54BC8761DB26FFB367EFFE7FFE824C69" bold="true" box="[189,303,506,532]" pageId="17" pageNumber="233">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB26FFB367EFFDADFD994CD7" blockId="17.[188,1399,552,682]" pageId="17" pageNumber="233">
|
||||
The lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB26FFB36552FDADFCCC4C3F" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[512,865,552,578]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="17" pageNumber="233" phylum="Echinodermata" rank="species" species="hendersonorum" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB26FFB36552FDADFCCC4C3F" box="[512,865,552,578]" italics="true" pageId="17" pageNumber="233">Ophiolofsson hendersonorum</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB26FFB3643CFDADFB9D4C3F" box="[878,1072,552,578]" pageId="17" pageNumber="233" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
differ from those of their congeners in having two characteristic spurs on the outer proximal edge, the ventral one of which shows a conspicuous, even surface, and in having up to five relatively small lateral spine articulations arranged over the entire distal plate edge.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB26FFB367EFFD55FEE24C97" blockId="17.[189,335,720,746]" box="[189,335,720,746]" pageId="17" pageNumber="233">
|
||||
<heading id="3D3FEC1FDB26FFB367EFFD55FEE24C97" bold="true" box="[189,335,720,746]" fontSize="11" level="3" pageId="17" pageNumber="233" reason="3">
|
||||
<emphasis id="54BC8761DB26FFB367EFFD55FEE24C97" bold="true" box="[189,335,720,746]" pageId="17" pageNumber="233">Occurrence</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB26FFB367EFFD7AFEE64D64" blockId="17.[189,331,767,793]" box="[189,331,767,793]" pageId="17" pageNumber="233">Lau Backar.</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
296
data/EE/61/EA/EE61EA65DB3AFFAD6563FAB3FE7149F8.xml
Normal file
296
data/EE/61/EA/EE61EA65DB3AFFAD6563FAB3FE7149F8.xml
Normal file
|
|
@ -0,0 +1,296 @@
|
|||
<document id="C025F558625208F6D3F83F6820B5F2FE" ID-DOI="10.5852/ejt.2024.947.2631" ID-ISSN="2118-9773" ID-ZooBank="BF7723EA-98C3-4230-AD54-E7B1CB625E8F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1724416225252" checkinUser="plazi" docAuthor="Thuy, Ben, Eriksson, Mats E., Kutscher, Manfred & Numberger-Thuy, Lea D." docDate="2024" docId="EE61EA65DB3AFFAD6563FAB3FE7149F8" docLanguage="en" docName="EJT.2024.947.216-247.pdf" docOrigin="European Journal of Taxonomy 947 (1)" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Ophiolofsson archspire Thuy, Eriksson, Kutscher & Numberger-Thuy, 2024, gen. et sp. nov." docType="treatment" docUuid="6613A01F-46C2-4E99-A187-A34C2199E3C5" docUuidSource="ZooBank" docVersion="1" lastPageNumber="231" masterDocId="1258921DDB37FFA26752FF85FFAD4E7D" masterDocTitle="The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden" masterLastPageNumber="247" masterPageNumber="216" pageNumber="229" updateTime="1724416320430" updateUser="GgImagineBatch" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
|
||||
<mods:mods id="97C8E3D1C62C999E16C75EE789E07BD4" xmlns:mods="http://www.loc.gov/mods/v3">
|
||||
<mods:titleInfo id="9B031E28B308A425F4BC4F48DA633E33">
|
||||
<mods:title id="17779A3E241D28B3742ABDC418BB45BE">The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:name id="3F5D972F6FFCF7422D17171D76533D92" type="personal">
|
||||
<mods:role id="4F45C382A28E43C7E5F8205E07EB8E4D">
|
||||
<mods:roleTerm id="8FF712330754548C65A0A30E9333FCAA">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="E483949C8253F8E8F755998471FCFE85">Thuy, Ben</mods:namePart>
|
||||
<mods:nameIdentifier id="E09CA68F1C0C5F9FEE72733E758E3927" type="LSID">8567CCB2-89C0-49B7-9D00-298804BBE29A</mods:nameIdentifier>
|
||||
<mods:affiliation id="F7BD59187359B5960F195C73A7294125">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg.</mods:affiliation>
|
||||
<mods:nameIdentifier id="31C74FCB9E25AE9921D9EF35BCA8C14D" type="email">bthuy@mnhn.lu</mods:nameIdentifier>
|
||||
</mods:name>
|
||||
<mods:name id="F60533946044BB72204257DF1ACCA34C" type="personal">
|
||||
<mods:role id="E9D1755D85F0398A58D0C1B948BEB213">
|
||||
<mods:roleTerm id="94435A0A9DAD59BEA0B0D3E5CAAD7339">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="74A230A64388D5452A38222373AFA1C3">Eriksson, Mats E.</mods:namePart>
|
||||
<mods:nameIdentifier id="7D8722BBAE0EC8B3DF20B7F4613ECA1F" type="LSID">603567D0-6505-4DBF-9C41-3DE1FC7A2112</mods:nameIdentifier>
|
||||
<mods:affiliation id="72E546223364367E2DD4501DFD01043C">Department of Geology, Lund University, Sölvegatan 12, SE- 223 62 Lund, Sweden.</mods:affiliation>
|
||||
<mods:nameIdentifier id="7D6576DF0B4AC3A5116B5DAA93B1AE08" type="email">mats.eriksson@geol.lu.se</mods:nameIdentifier>
|
||||
</mods:name>
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<mods:name id="61C706C7A9183A3ABC13C6DB4A5055BE" type="personal">
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<mods:roleTerm id="E42E8E9B61327098638EECC6DD1FD951">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="7BE3A4FB119FD73913F1C355F6BAB132">Kutscher, Manfred</mods:namePart>
|
||||
<mods:nameIdentifier id="167F15836B4126E90D57449D1F0DF7B9" type="LSID">2AFC9761-BB0C-4F21-B016-D96F1523B983</mods:nameIdentifier>
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<mods:affiliation id="6D7A2BE67C59D5291B71349630EFC2ED">Dorfstrasse 10, 18546 Sassnitz, Germany.</mods:affiliation>
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||||
<mods:nameIdentifier id="95E0473DDCF96E2509096507E56E8C04" type="email">kreiku@web.de</mods:nameIdentifier>
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|
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<mods:name id="2461156701C0E5CEBBB41A8109B842F3" type="personal">
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<mods:roleTerm id="F45E06EEEB45E17B8B3CC7F7E5D92CBB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="107DC7C3E7EAFA48DBE46051D0B2B045">Numberger-Thuy, Lea D.</mods:namePart>
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<mods:nameIdentifier id="F4175899E1713FF672C21B3F0B2CC598" type="LSID">CBB06A76-6579-49EE-AFA7-E11B5F987F40</mods:nameIdentifier>
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<mods:affiliation id="D08212182BB2BDC6A01E7E8CB69DA4CB">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg. & Dinosaurierpark Teufelsschlucht, Ferschweilerstrasse 50, 54668 Ernzen, Germany.</mods:affiliation>
|
||||
<mods:nameIdentifier id="878B9BC138EA1674814D378BBDFF132F" type="email">lnumberger@gmx.de</mods:nameIdentifier>
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<mods:typeOfResource id="6E4EB0B9A28C52880EDF18613DFC407B">text</mods:typeOfResource>
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<mods:titleInfo id="B8F734A8263829AEF307297C254F1F40">
|
||||
<mods:title id="2015B68719A073EA22B7218321C7D8EB">European Journal of Taxonomy</mods:title>
|
||||
</mods:titleInfo>
|
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<mods:part id="5DCB6200817E2976C16F6E686F94EFBD">
|
||||
<mods:date id="7C1D881D82F4B39CE1F81762D80C1704">2024</mods:date>
|
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<mods:detail id="543386567F5945FA3747555187A0AAE1" type="pubDate">
|
||||
<mods:number id="1BC469340050ED77EC18196C455A9833">2024-08-21</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="45177E5F4B3AFE3CA84FDD3522D32111" type="volume">
|
||||
<mods:number id="4A072AA696BDF12131B08EDD4973BE15">947</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="D6C69FBEB3757A8E75C3E88A843869EC" type="issue">
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<mods:number id="ED42FCCC56FA45CDF2EA241B274819EB">1</mods:number>
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<mods:extent id="0669FC0A1ED349406713C85E0107039E" unit="page">
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<mods:start id="EAC08EF9CF0318FC62793FE8128B9491">216</mods:start>
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<mods:end id="F7EFB20B4646F6B5DD6104E2E788AEC4">247</mods:end>
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<mods:location id="CD4E4FB120309F1137D670918827D191">
|
||||
<mods:url id="E586422903BEFDB81ABAA86E295A53ED">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105</mods:url>
|
||||
</mods:location>
|
||||
<mods:classification id="77D562912B0602BC89C0B605F29ABA4D">journal article</mods:classification>
|
||||
<mods:identifier id="17921B09C727CD37161D91FA6A277FA6" type="DOI">10.5852/ejt.2024.947.2631</mods:identifier>
|
||||
<mods:identifier id="ECF120EB819D40358A03CDEB5B375E34" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="0E2DD368828CE046953F940953AE421F" type="ZooBank">BF7723EA-98C3-4230-AD54-E7B1CB625E8F</mods:identifier>
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</mods:mods>
|
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<treatment id="EE61EA65DB3AFFAD6563FAB3FE7149F8" LSID="urn:lsid:zoobank.org:act:6613A01F-46C2-4E99-A187-A34C2199E3C5" httpUri="http://treatment.plazi.org/id/EE61EA65DB3AFFAD6563FAB3FE7149F8" lastPageId="15" lastPageNumber="231" pageId="13" pageNumber="229">
|
||||
<subSubSection id="2ED208F8DB3AFFAF6563FAB3FB6D4B08" pageId="13" pageNumber="229" type="nomenclature">
|
||||
<paragraph id="66775B73DB3AFFAF6563FAB3FBAE4B2C" blockId="13.[372,1216,1334,1432]" box="[561,1027,1334,1361]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF6563FAB3FBAE4B2C" box="[561,1027,1334,1361]" centered="true" fontSize="11" level="2" pageId="13" pageNumber="229" reason="2">
|
||||
<taxonomicName id="A1C820F0DB3AFFAF6563FAB3FCE64B2C" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[561,843,1334,1361]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="13" pageNumber="229" phylum="Echinodermata" rank="species" species="archspire" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3AFFAF6563FAB3FCE64B2C" bold="true" box="[561,843,1334,1361]" italics="true" pageId="13" pageNumber="229">Ophiolofsson archspire</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3AFFAF6401FAB2FBAE4B2C" box="[851,1027,1335,1361]" pageId="13" pageNumber="229" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF6626FADFFB6D4B08" blockId="13.[372,1216,1334,1432]" box="[372,1216,1370,1397]" pageId="13" pageNumber="229">
|
||||
<uri id="12595771DB3AFFAF6626FADFFB6D4B08" box="[372,1216,1370,1397]" pageId="13" pageNumber="229">
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urn:lsid:zoobank.org:act:
|
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<uuid id="126E61A6DB3AFFAF65C7FADFFB6D4B08" box="[661,1216,1370,1397]" pageId="13" pageNumber="229">6613A01F-46C2-4E99-A187-A34C2199E3C5</uuid>
|
||||
</uri>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAF6583FAF8FCCE4BE5" box="[721,867,1405,1432]" pageId="13" pageNumber="229" type="description">
|
||||
<paragraph id="66775B73DB3AFFAF6583FAF8FCCE4BE5" blockId="13.[372,1216,1334,1432]" box="[721,867,1405,1432]" pageId="13" pageNumber="229">
|
||||
<figureCitation id="FEF347F6DB3AFFAF6583FAF8FCE44BEA" box="[721,841,1405,1431]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="13" pageNumber="229">Figs 4E–J</figureCitation>
|
||||
,
|
||||
<figureCitation id="FEF347F6DB3AFFAF6406FAFBFCCE4BE5" box="[852,867,1406,1432]" captionStart="Fig" captionStartId="26.[189,232,1861,1887]" captionTargetBox="[196,1380,277,1802]" captionTargetId="figure-12@26.[189,1398,261,1817]" captionTargetPageId="26" captionText="Fig. 7. Stratigraphic position of the taxa described in the present paper with their assumed evolutionary relationships and the nesting of the clades Ankhurida clade nov., Ophiovalida clade nov. and Metophiurida Matsumoto, 1913. Note that some lateral arm plates are mirrored to allow comparison in similar orientation." pageId="13" pageNumber="229">7</figureCitation>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAF67EFFA3BFEED48E9" pageId="13" pageNumber="229" type="diagnosis">
|
||||
<paragraph id="66775B73DB3AFFAF67EFFA3BFE9B4BA5" blockId="13.[189,310,1470,1496]" box="[189,310,1470,1496]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFFA3BFE9B4BA5" bold="true" box="[189,310,1470,1496]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFFA3BFE9B4BA5" bold="true" box="[189,310,1470,1496]" pageId="13" pageNumber="229">Diagnosis</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFA68FEED48E9" blockId="13.[189,1399,1517,1684]" pageId="13" pageNumber="229">
|
||||
Species of
|
||||
<taxonomicName id="A1C820F0DB3AFFAF666FFA68FE74487A" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[317,473,1517,1543]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="13" pageNumber="229" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3AFFAF666FFA68FE74487A" box="[317,473,1517,1543]" italics="true" pageId="13" pageNumber="229">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3AFFAF66B3FA6BFDE14875" box="[481,588,1518,1544]" pageId="13" pageNumber="229" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
with lateral arm plates showing very coarse, widely spaced tubercles on the outer surface, arranged in loose vertical rows; four relatively small lateral spine articulations along the entire distal plate portion; ambulacral groove spine articulations absent or very small and almost indiscernible; very shallow tentacle notch incision in ventral edge of median and distal lateral arm plates.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAF67EFF93EFAD8495A" pageId="13" pageNumber="229" type="etymology">
|
||||
<paragraph id="66775B73DB3AFFAF67EFF93EFEE948A8" blockId="13.[189,324,1723,1749]" box="[189,324,1723,1749]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFF93EFEE948A8" bold="true" box="[189,324,1723,1749]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFF93EFEE948A8" bold="true" box="[189,324,1723,1749]" pageId="13" pageNumber="229">Etymology</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFF96FFAD8495A" blockId="13.[187,1398,1770,1832]" pageId="13" pageNumber="229">Species named after Canadian, technical death metal band, Archspire, in recognition of their transcendent form of this music style while simultaneously building on the tradition formed by the progenitor bands.</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAD67EFF8CAFC1C4FA4" lastPageId="15" lastPageNumber="231" pageId="13" pageNumber="229" type="materials_examined">
|
||||
<paragraph id="66775B73DB3AFFAF67EFF8CAFEC14915" blockId="13.[189,364,1870,1897]" box="[189,364,1870,1897]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFF8CAFEC14915" bold="true" box="[189,364,1870,1897]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFF8CAFEC14915" bold="true" box="[189,364,1870,1897]" pageId="13" pageNumber="229">Type material</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67B8F8F8FEF149EA" blockId="13.[189,842,1917,1979]" box="[234,348,1917,1943]" pageId="13" pageNumber="229">
|
||||
<emphasis id="54BC8761DB3AFFAF67B8F8F8FEF149EA" bold="true" box="[234,348,1917,1943]" pageId="13" pageNumber="229">
|
||||
<typeStatus id="B973E5D1DB3AFFAF67B8F8F8FEF149EA" box="[234,348,1917,1943]" pageId="13" pageNumber="229" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAD67EFF825FECA4F5E" blockId="13.[189,842,1917,1979]" lastBlockId="15.[189,1250,265,326]" lastPageId="15" lastPageNumber="231" pageId="13" pageNumber="229">
|
||||
<materialsCitation id="D6A0512EDB3AFFAD67EFF825FECA4F5E" collectionCode="NRM" country="Sweden" lastPageId="15" lastPageNumber="231" location="Lau Backar" pageId="13" pageNumber="229" specimenCount="1" stateProvince="Gotland" typeStatus="holotype">
|
||||
<collectingCountry id="1EDF1BE3DB3AFFAF67EFF825FE9A49C7" box="[189,311,1952,1978]" name="Sweden" pageId="13" pageNumber="229">SWEDEN</collectingCountry>
|
||||
•
|
||||
<collectingRegion id="A40C9591DB3AFFAF6602F825FE1F49C7" box="[336,434,1952,1978]" country="Sweden" name="Gotland" pageId="13" pageNumber="229">Gotland</collectingRegion>
|
||||
,
|
||||
<location id="63170DA8DB3AFFAF66EFF824FDE449C7" LSID="urn:lsid:plazi:treatment:EE61EA65DB3AFFAD6563FAB3FE7149F8:63170DA8DB3AFFAF66EFF824FDE449C7" box="[445,585,1952,1979]" country="Sweden" name="Lau Backar" pageId="13" pageNumber="229" stateProvince="Gotland">Lau Backar</location>
|
||||
;
|
||||
<collectionCode id="00D9C3B6DB3AFFAF6507F824FD3549C6" box="[597,664,1953,1979]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="13" pageNumber="229" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38330.
|
||||
<emphasis id="54BC8761DB38FFAD67B8FE8CFECA4F5E" bold="true" box="[234,359,265,291]" pageId="15" pageNumber="231">
|
||||
<typeStatus id="B973E5D1DB38FFAD67B8FE8CFECA4F5E" box="[234,359,265,291]" pageId="15" pageNumber="231" type="paratype">Paratypes</typeStatus>
|
||||
</emphasis>
|
||||
</materialsCitation>
|
||||
</paragraph>
|
||||
<caption id="32B70BFBDB39FFAC67EFF981FA944995" pageId="14" pageNumber="230" startId="14.[189,232,1540,1566]" targetBox="[299,1288,265,1501]" targetPageId="14">
|
||||
<paragraph id="66775B73DB39FFAC67EFF981FA944995" blockId="14.[188,1400,1540,2025]" pageId="14" pageNumber="230">
|
||||
<emphasis id="54BC8761DB39FFAC67EFF981FEBE4862" bold="true" box="[189,275,1540,1567]" pageId="14" pageNumber="230">Fig. 4.</emphasis>
|
||||
Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland.
|
||||
<emphasis id="54BC8761DB39FFAC67EFF9ADFF58483F" bold="true" box="[189,245,1576,1602]" pageId="14" pageNumber="230">A–B</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC6654F9ADFD9E483F" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[262,563,1576,1602]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="immolation" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB39FFAC6654F9ADFD9E483F" box="[262,563,1576,1602]" italics="true" pageId="14" pageNumber="230">Ophiolofsson immolation</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB39FFAC656EF9ADFD5A483F" box="[572,759,1576,1602]" pageId="14" pageNumber="230" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
, holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views.
|
||||
<emphasis id="54BC8761DB39FFAC65EBF9CEFD5F4818" bold="true" box="[697,754,1611,1637]" pageId="14" pageNumber="230">C–D</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC6453F9C9FC044818" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[769,937,1611,1638]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="immolation">
|
||||
<emphasis id="54BC8761DB39FFAC6453F9C9FC044818" box="[769,937,1611,1638]" italics="true" pageId="14" pageNumber="230">O. immolation</emphasis>
|
||||
</taxonomicName>
|
||||
, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views.
|
||||
<emphasis id="54BC8761DB39FFAC648FF9EBFBBF48F5" bold="true" box="[989,1042,1646,1672]" pageId="14" pageNumber="230">E–F</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC6376F9EBFA9448F5" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[1060,1337,1646,1672]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="archspire" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB39FFAC6376F9EBFA9448F5" box="[1060,1337,1646,1672]" italics="true" pageId="14" pageNumber="230">Ophiolofsson archspire</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB39FFAC6217F9EAFE9648D1" pageId="14" pageNumber="230" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
, holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views.
|
||||
<emphasis id="54BC8761DB39FFAC6643F931FEE048B3" bold="true" box="[273,333,1716,1742]" pageId="14" pageNumber="230">G–H</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC660EF930FE4248B2" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[348,495,1717,1743]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="archspire">
|
||||
<emphasis id="54BC8761DB39FFAC660EF930FE4248B2" box="[348,495,1717,1743]" italics="true" pageId="14" pageNumber="230">O. archspire</emphasis>
|
||||
</taxonomicName>
|
||||
, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views.
|
||||
<emphasis id="54BC8761DB39FFAC66F0F95DFE66488F" bold="true" box="[418,459,1752,1778]" pageId="14" pageNumber="230">I–J</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC6688F95DFDC1488F" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[474,620,1752,1778]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="archspire">
|
||||
<emphasis id="54BC8761DB39FFAC6688F95DFDC1488F" box="[474,620,1752,1778]" italics="true" pageId="14" pageNumber="230">O. archspire</emphasis>
|
||||
</taxonomicName>
|
||||
, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views.
|
||||
<emphasis id="54BC8761DB39FFAC66AFF97EFD9A4968" bold="true" box="[509,567,1787,1813]" pageId="14" pageNumber="230">K–L</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC651BF97EFC054968" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[585,936,1787,1813]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="hendersonorum" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB39FFAC651BF97EFC054968" box="[585,936,1787,1813]" italics="true" pageId="14" pageNumber="230">Ophiolofsson hendersonorum</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB39FFAC64E0F979FBC3496B" box="[946,1134,1788,1814]" pageId="14" pageNumber="230" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
, holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views.
|
||||
<emphasis id="54BC8761DB39FFAC6311F89BFB2C4945" bold="true" box="[1091,1153,1822,1848]" pageId="14" pageNumber="230">M–N</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC63C0F89AFAC24945" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[1170,1391,1822,1849]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="hendersonorum">
|
||||
<emphasis id="54BC8761DB39FFAC63C0F89AFAC24945" box="[1170,1391,1822,1849]" italics="true" pageId="14" pageNumber="230">O. hendersonorum</emphasis>
|
||||
</taxonomicName>
|
||||
, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views.
|
||||
<emphasis id="54BC8761DB39FFAC67EFF8E1FF594903" bold="true" box="[189,244,1892,1918]" pageId="14" pageNumber="230">O–P</emphasis>
|
||||
.
|
||||
<taxonomicName id="A1C820F0DB39FFAC6654F8E0FE494902" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[262,484,1893,1919]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="14" pageNumber="230" phylum="Echinodermata" rank="species" species="hendersonorum">
|
||||
<emphasis id="54BC8761DB39FFAC6654F8E0FE494902" box="[262,484,1893,1919]" italics="true" pageId="14" pageNumber="230">O. hendersonorum</emphasis>
|
||||
</taxonomicName>
|
||||
, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene.
|
||||
</paragraph>
|
||||
</caption>
|
||||
<paragraph id="66775B73DB38FFAD67EFFEA9FB4F4F3B" blockId="15.[189,1250,265,326]" box="[189,1250,300,326]" pageId="15" pageNumber="231">
|
||||
<materialsCitation id="D6A0512EDB38FFAD67EFFEA9FB704F3B" box="[189,1245,300,326]" collectionCode="NRM" country="Sweden" location="Lau Backar" pageId="15" pageNumber="231" specimenCount="1" stateProvince="Gotland">
|
||||
<collectingCountry id="1EDF1BE3DB38FFAD67EFFEA9FE9A4F3B" box="[189,311,300,326]" name="Sweden" pageId="15" pageNumber="231">SWEDEN</collectingCountry>
|
||||
• 2 specs: same data as for holotype;
|
||||
<collectionCode id="00D9C3B6DB38FFAD65A2FEA9FC9E4F3B" box="[752,819,300,326]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="15" pageNumber="231" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38331,
|
||||
<collectionCode id="00D9C3B6DB38FFAD64BEFEA9FB824F3B" box="[1004,1071,300,326]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="15" pageNumber="231" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38332
|
||||
</materialsCitation>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFFEE8FE534FFA" blockId="15.[189,510,365,391]" box="[189,510,365,391]" pageId="15" pageNumber="231">
|
||||
<heading id="3D3FEC1FDB38FFAD67EFFEE8FE534FFA" bold="true" box="[189,510,365,391]" fontSize="11" level="3" pageId="15" pageNumber="231" reason="3">
|
||||
<emphasis id="54BC8761DB38FFAD67EFFEE8FE534FFA" bold="true" box="[189,510,365,391]" pageId="15" pageNumber="231">Type locality and stratum</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFFE19FC1C4FA4" blockId="15.[189,1398,412,474]" pageId="15" pageNumber="231">
|
||||
Ludlow Series, Ludfordian Stage, uppermost part of the Lower Icriodontid conodont subzone sensu
|
||||
<bibRefCitation id="02592682DB38FFAD67EFFE3AFE2D4FA7" author="Jeppsson L." box="[189,384,447,474]" pageId="15" pageNumber="231" pagination="273 - 282" refId="ref14147" refString="Jeppsson L. 2005. Conodont-based revisions of the Late Ludfordian on Gotland, Sweden. GFF 127: 273 - 282. https: // doi. org / 10.1080 / 11035890501274273" type="journal article" year="2005">Jeppsson (2005)</bibRefCitation>
|
||||
, Eke Formation; Lau Backar,
|
||||
<collectingRegion id="A40C9591DB38FFAD658DFE3AFCEC4FA4" box="[735,833,447,473]" country="Sweden" name="Gotland" pageId="15" pageNumber="231">Gotland</collectingRegion>
|
||||
,
|
||||
<collectingCountry id="1EDF1BE3DB38FFAD641EFE3AFC004FA4" box="[844,941,447,473]" name="Sweden" pageId="15" pageNumber="231">Sweden</collectingCountry>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB38FFAD67EFFD85FDAA4841" pageId="15" pageNumber="231" type="description">
|
||||
<paragraph id="66775B73DB38FFAD67EFFD85FEE34C67" blockId="15.[189,334,512,538]" box="[189,334,512,538]" pageId="15" pageNumber="231">
|
||||
<heading id="3D3FEC1FDB38FFAD67EFFD85FEE34C67" bold="true" box="[189,334,512,538]" fontSize="11" level="3" pageId="15" pageNumber="231" reason="3">
|
||||
<emphasis id="54BC8761DB38FFAD67EFFD85FEE34C67" bold="true" box="[189,334,512,538]" pageId="15" pageNumber="231">Description</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67B8FDAAFE404C34" blockId="15.[188,1400,559,1149]" box="[234,493,559,585]" pageId="15" pageNumber="231">
|
||||
<emphasis id="54BC8761DB38FFAD67B8FDAAFEF14C34" bold="true" box="[234,348,559,585]" pageId="15" pageNumber="231">
|
||||
<typeStatus id="B973E5D1DB38FFAD67B8FDAAFEF14C34" box="[234,348,559,585]" pageId="15" pageNumber="231" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="FEF347F6DB38FFAD663EFDAAFE484C34" box="[364,485,559,585]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="15" pageNumber="231">Fig. 4E–F</figureCitation>
|
||||
)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFFDD6FCC44A01" blockId="15.[188,1400,559,1149]" pageId="15" pageNumber="231">
|
||||
NRM PAL Ec38330 is a small dissociated proximal lateral arm plate approximately 1.2 times as long as high, of rounded general aspect, with weakly convex dorsal and ventral edges and strongly convex distal edge; proximal edge weakly concave, with rounded dorsal and ventral edges, and with poorly defined, central depression encompassed by broad band of more finely-meshed stereom along proximal plate edge; outer surface with very coarse, widely-spaced tuberculation composed of enlarged trabecular intersections, arranged in loose, vertical rows and covering entire outer surface except for band of more finely-meshed stereom at proximal edge; four relatively small lateral arm spine articulations in vertical row at some distance from distal edge, equidistant, two central spine articulations largest; spine articulations poorly defined, rugose but strongly prominent, with small, inconspicuous central opening; ventralmost spine articulation at ventral edge of lateral arm plate; dorsalmost spine articulation close to dorsal plate edge; ventral edge of lateral arm plate without protrusions for ambulacral groove spine articulations. Inner side of lateral arm plate (
|
||||
<figureCitation id="FEF347F6DB38FFAD645FFC50FCC94D92" box="[781,868,981,1007]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="15" pageNumber="231">Fig. 4F</figureCitation>
|
||||
) with large, well-defined, weakly prominent, laterally elongate vertebral articular knob with large, shallow central depression; inner side of distal edge with two large, weakly prominent and poorly defined spurs; relatively large, deep and well-defined tentacle notch; ventral edge of lateral arm plate without incision for tentacle notch but with five small and vaguely visible ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67B8FB21FD1D4AC0" blockId="15.[188,1399,1187,1355]" box="[234,688,1187,1214]" pageId="15" pageNumber="231">
|
||||
<emphasis id="54BC8761DB38FFAD67B8FB21FD1D4AC0" bold="true" box="[234,688,1187,1214]" pageId="15" pageNumber="231">
|
||||
<typeStatus id="B973E5D1DB38FFAD67B8FB21FEF14AC3" box="[234,348,1188,1214]" pageId="15" pageNumber="231" type="paratype">Paratype</typeStatus>
|
||||
supplements and variation
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFFB42FB5A4B37" blockId="15.[188,1399,1187,1355]" pageId="15" pageNumber="231">
|
||||
NRM PAL Ec38331 (
|
||||
<figureCitation id="FEF347F6DB38FFAD66E5FB42FD9B4A9C" box="[439,566,1223,1249]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="15" pageNumber="231">Fig. 4G–H</figureCitation>
|
||||
) is a small dissociated median lateral arm plate approximately 1.3 times as long as high; in agreement with
|
||||
<typeStatus id="B973E5D1DB38FFAD650FFB6FFD694B79" box="[605,708,1258,1284]" pageId="15" pageNumber="231" type="holotype">holotype</typeStatus>
|
||||
but with less strongly concave proximal edge; lateral arm spine articulations as in
|
||||
<typeStatus id="B973E5D1DB38FFAD668BFA88FDEE4B5A" box="[473,579,1293,1319]" pageId="15" pageNumber="231" type="holotype">holotype</typeStatus>
|
||||
; ventral edge with very weak incision for tentacle notch. Inner side of lateral arm plate as in
|
||||
<typeStatus id="B973E5D1DB38FFAD6693FAB5FD854B37" box="[449,552,1328,1354]" pageId="15" pageNumber="231" type="holotype">holotype</typeStatus>
|
||||
but with larger central depression in vertebral articular knob.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFFAF7FDAA4841" blockId="15.[188,1400,1393,1596]" pageId="15" pageNumber="231">
|
||||
NRM PAL Ec38332 (
|
||||
<figureCitation id="FEF347F6DB38FFAD66EDFAF7FD814BF1" box="[447,556,1394,1420]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="15" pageNumber="231">Fig. 4I–J</figureCitation>
|
||||
) is a small dissociated distal lateral arm plate approximately 1.5 times as long as high; dorsal and ventral edges very weakly convex to almost straight; proximal edge almost straight; outer surface as in
|
||||
<typeStatus id="B973E5D1DB38FFAD6555FA3DFDDC4BAF" box="[519,625,1464,1490]" pageId="15" pageNumber="231" type="holotype">holotype</typeStatus>
|
||||
; three lateral arm spine articulations as in
|
||||
<typeStatus id="B973E5D1DB38FFAD6334FA3DFB7D4BAF" box="[1126,1232,1464,1490]" pageId="15" pageNumber="231" type="holotype">holotype</typeStatus>
|
||||
, nearly equal-sized; ventral edge with very small incision for tentacle notch. Inner side with large, laterally elongate vertebral articular knob with large central depression; tentacle notch relatively large; ambulacral groove spine articulations invisible.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB38FFAD67EFF9E6FE7149F8" pageId="15" pageNumber="231" type="discussion">
|
||||
<paragraph id="66775B73DB38FFAD67EFF9E6FE824800" blockId="15.[189,303,1635,1661]" box="[189,303,1635,1661]" pageId="15" pageNumber="231">
|
||||
<heading id="3D3FEC1FDB38FFAD67EFF9E6FE824800" bold="true" box="[189,303,1635,1661]" fontSize="11" level="3" pageId="15" pageNumber="231" reason="3">
|
||||
<emphasis id="54BC8761DB38FFAD67EFF9E6FE824800" bold="true" box="[189,303,1635,1661]" pageId="15" pageNumber="231">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFF917FCB14968" blockId="15.[188,1399,1682,1814]" pageId="15" pageNumber="231">
|
||||
The lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB38FFAD668EF917FD4048D1" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[476,749,1682,1708]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="15" pageNumber="231" phylum="Echinodermata" rank="species" species="archspire" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB38FFAD668EF917FD4048D1" box="[476,749,1682,1708]" italics="true" pageId="15" pageNumber="231">Ophiolofsson archspire</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB38FFAD65A7F917FC0C48D1" box="[757,929,1682,1708]" pageId="15" pageNumber="231" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
stand out in having very coarse, widely-spaced outer surface tubercles arranged in loose vertical rows. It furthermore differs from its congeners in lacking clearly discernible ambulacral groove spine articulations and in showing a very weak tentacle notch incision in median to distal lateral arm plates.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFF8B9FEE2492B" blockId="15.[189,335,1852,1878]" box="[189,335,1852,1878]" pageId="15" pageNumber="231">
|
||||
<heading id="3D3FEC1FDB38FFAD67EFF8B9FEE2492B" bold="true" box="[189,335,1852,1878]" fontSize="11" level="3" pageId="15" pageNumber="231" reason="3">
|
||||
<emphasis id="54BC8761DB38FFAD67EFF8B9FEE2492B" bold="true" box="[189,335,1852,1878]" pageId="15" pageNumber="231">Occurrence</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB38FFAD67EFF8E9FE7149F8" blockId="15.[189,476,1899,1926]" box="[189,476,1899,1926]" pageId="15" pageNumber="231">Lau Backar and Gannor.</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
232
data/EE/61/EA/EE61EA65DB3BFFAF6577FB1CFDA44B72.xml
Normal file
232
data/EE/61/EA/EE61EA65DB3BFFAF6577FB1CFDA44B72.xml
Normal file
|
|
@ -0,0 +1,232 @@
|
|||
<document id="5ACB003F680AEC2BAAF3043EA92936E6" ID-DOI="10.5852/ejt.2024.947.2631" ID-ISSN="2118-9773" ID-ZooBank="BF7723EA-98C3-4230-AD54-E7B1CB625E8F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1724416225252" checkinUser="plazi" docAuthor="Thuy, Ben, Eriksson, Mats E., Kutscher, Manfred & Numberger-Thuy, Lea D." docDate="2024" docId="EE61EA65DB3BFFAF6577FB1CFDA44B72" docLanguage="en" docName="EJT.2024.947.216-247.pdf" docOrigin="European Journal of Taxonomy 947 (1)" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Ophiolofsson immolation Thuy, Eriksson, Kutscher & Numberger-Thuy, 2024, gen. et sp. nov." docType="treatment" docUuid="CF27D28D-2B22-449F-AC48-8F9468B09640" docUuidSource="ZooBank" docVersion="1" lastPageNumber="229" masterDocId="1258921DDB37FFA26752FF85FFAD4E7D" masterDocTitle="The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden" masterLastPageNumber="247" masterPageNumber="216" pageNumber="228" updateTime="1724416320430" updateUser="GgImagineBatch" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="2708F0D103E649B07766F572B008FDB3">The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden</mods:title>
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<taxonomicName id="A1C820F0DB3BFFAE6577FB1CFCF54AC9" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[549,856,1177,1204]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="species" species="immolation" status="gen. et sp. nov.">
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<emphasis id="54BC8761DB3BFFAE6577FB1CFCF54AC9" bold="true" box="[549,856,1177,1204]" italics="true" pageId="12" pageNumber="228">Ophiolofsson immolation</emphasis>
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<paragraph id="66775B73DB3BFFAE6598FB65FCC44A86" blockId="12.[371,1217,1177,1275]" box="[714,873,1248,1275]" pageId="12" pageNumber="228">
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<figureCitation id="FEF347F6DB3BFFAE6598FB65FCE24A86" box="[714,847,1248,1275]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="12" pageNumber="228">Figs 4A–D</figureCitation>
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,
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<figureCitation id="FEF347F6DB3BFFAE6408FB64FCC44A86" box="[858,873,1249,1275]" captionStart="Fig" captionStartId="26.[189,232,1861,1887]" captionTargetBox="[196,1380,277,1802]" captionTargetId="figure-12@26.[189,1398,261,1817]" captionTargetPageId="26" captionText="Fig. 7. Stratigraphic position of the taxa described in the present paper with their assumed evolutionary relationships and the nesting of the clades Ankhurida clade nov., Ophiovalida clade nov. and Metophiurida Matsumoto, 1913. Note that some lateral arm plates are mirrored to allow comparison in similar orientation." pageId="12" pageNumber="228">7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="2ED208F8DB3BFFAE67EFFAA7FEFB4BA9" pageId="12" pageNumber="228" type="diagnosis">
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<paragraph id="66775B73DB3BFFAE67EFFAA7FE9B4B41" blockId="12.[189,310,1314,1340]" box="[189,310,1314,1340]" pageId="12" pageNumber="228">
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<heading id="3D3FEC1FDB3BFFAE67EFFAA7FE9B4B41" bold="true" box="[189,310,1314,1340]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
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<emphasis id="54BC8761DB3BFFAE67EFFAA7FE9B4B41" bold="true" box="[189,310,1314,1340]" pageId="12" pageNumber="228">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="66775B73DB3BFFAE67EFFAD5FEFB4BA9" blockId="12.[189,1399,1360,1492]" pageId="12" pageNumber="228">
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||||
Species of
|
||||
<taxonomicName id="A1C820F0DB3BFFAE6611FAD5FE724B17" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[323,479,1360,1386]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3BFFAE6611FAD5FE724B17" box="[323,479,1360,1386]" italics="true" pageId="12" pageNumber="228">Ophiolofsson</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4F8F3A1ADB3BFFAE66B5FAD4FDF94B16" box="[487,596,1361,1387]" pageId="12" pageNumber="228" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
with lateral arm plates of almost oval outline; outer surface with a fine tuberculation; up to three small, weakly developed lateral spine articulations in a continuous row along the distal plate edge; up to five moderately large, but weakly developed ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
</subSubSection>
|
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<subSubSection id="2ED208F8DB3BFFAE67EFFA79FD53481A" pageId="12" pageNumber="228" type="etymology">
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<paragraph id="66775B73DB3BFFAE67EFFA79FEE9486B" blockId="12.[189,324,1532,1558]" box="[189,324,1532,1558]" pageId="12" pageNumber="228">
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<heading id="3D3FEC1FDB3BFFAE67EFFA79FEE9486B" bold="true" box="[189,324,1532,1558]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
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<emphasis id="54BC8761DB3BFFAE67EFFA79FEE9486B" bold="true" box="[189,324,1532,1558]" pageId="12" pageNumber="228">Etymology</emphasis>
|
||||
</heading>
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</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFF9AFFD53481A" blockId="12.[189,1398,1578,1639]" pageId="12" pageNumber="228">Species named after legendary American death metal band, Immolation, who came onto the scene slightly later than the above-mentioned Obituary.</paragraph>
|
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</subSubSection>
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<subSubSection id="2ED208F8DB3BFFAE67EFF908FBD64998" pageId="12" pageNumber="228" type="materials_examined">
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<paragraph id="66775B73DB3BFFAE67EFF908FEC148DA" blockId="12.[189,364,1677,1703]" box="[189,364,1677,1703]" pageId="12" pageNumber="228">
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<heading id="3D3FEC1FDB3BFFAE67EFF908FEC148DA" bold="true" box="[189,364,1677,1703]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
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<emphasis id="54BC8761DB3BFFAE67EFF908FEC148DA" bold="true" box="[189,364,1677,1703]" pageId="12" pageNumber="228">Type material</emphasis>
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</heading>
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</paragraph>
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<paragraph id="66775B73DB3BFFAE67B8F93FFEF148A9" blockId="12.[189,855,1722,1782]" box="[234,348,1722,1748]" pageId="12" pageNumber="228">
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<emphasis id="54BC8761DB3BFFAE67B8F93FFEF148A9" bold="true" box="[234,348,1722,1748]" pageId="12" pageNumber="228">
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<typeStatus id="B973E5D1DB3BFFAE67B8F93FFEF148A9" box="[234,348,1722,1748]" pageId="12" pageNumber="228" type="holotype">Holotype</typeStatus>
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</emphasis>
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</paragraph>
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<paragraph id="66775B73DB3BFFAE67EFF959FCFA488B" blockId="12.[189,855,1722,1782]" box="[189,855,1755,1782]" pageId="12" pageNumber="228">
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•
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<collectingRegion id="A40C9591DB3BFFAE6602F95EFE1F4888" box="[336,434,1755,1781]" country="Sweden" name="Gotland" pageId="12" pageNumber="228">Gotland</collectingRegion>
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,
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;
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<collectionCode id="00D9C3B6DB3BFFAE6530F959FD08488B" box="[610,677,1756,1782]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="12" pageNumber="228" type="Museum">NRM</collectionCode>
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PAL Ec38328.
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<typeStatus id="B973E5D1DB3BFFAE67B8F89EFEF14948" box="[234,348,1819,1845]" pageId="12" pageNumber="228" type="paratype">Paratype</typeStatus>
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</emphasis>
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||||
<collectingCountry id="1EDF1BE3DB3BFFAE67EFF8B8FE9A492A" box="[189,311,1853,1879]" name="Sweden" pageId="12" pageNumber="228">SWEDEN</collectingCountry>
|
||||
• same data as for holotype;
|
||||
<collectionCode id="00D9C3B6DB3BFFAE65D9F8BBFD634925" box="[651,718,1854,1880]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="12" pageNumber="228" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38329
|
||||
</materialsCitation>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFF8F8FE5349EA" blockId="12.[189,510,1917,1943]" box="[189,510,1917,1943]" pageId="12" pageNumber="228">
|
||||
<heading id="3D3FEC1FDB3BFFAE67EFF8F8FE5349EA" bold="true" box="[189,510,1917,1943]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFF8F8FE5349EA" bold="true" box="[189,510,1917,1943]" pageId="12" pageNumber="228">Type locality and stratum</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFF82FFBD64998" blockId="12.[189,1399,1962,2022]" pageId="12" pageNumber="228">
|
||||
Wenlock Series, Whitwell Stage,
|
||||
<taxonomicName id="A1C820F0DB3BFFAE6518F82FFC2949B9" baseAuthorityName="Walliser" baseAuthorityYear="1964" box="[586,900,1962,1988]" class="Conodonta" family="Spathognathodontidae" genus="Ozarkodina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ozarkodinida" pageId="12" pageNumber="228" phylum="Chordata" rank="subSpecies" species="sagitta" subSpecies="sagitta">
|
||||
<emphasis id="54BC8761DB3BFFAE6518F82FFC2949B9" box="[586,900,1962,1988]" italics="true" pageId="12" pageNumber="228">Ozarkodina sagitta sagitta</emphasis>
|
||||
</taxonomicName>
|
||||
conodont Zone, Slite Group (upper part – “
|
||||
<taxonomicName id="A1C820F0DB3BFFAE6798F849FE584998" authorityName="Lebedev" authorityYear="1892" box="[202,501,1995,2021]" class="Arachnida" family="Eriophyidae" genus="Pentamerus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prostigmata" pageId="12" pageNumber="228" phylum="Arthropoda" rank="species" species="gothlandicus">
|
||||
<emphasis id="54BC8761DB3BFFAE6798F849FE584998" box="[202,501,1995,2021]" italics="true" pageId="12" pageNumber="228">Pentamerus gothlandicus</emphasis>
|
||||
</taxonomicName>
|
||||
beds” or equivalents); Tjälderviken,
|
||||
<collectingRegion id="A40C9591DB3BFFAE64FBF84EFBA64998" box="[937,1035,1995,2021]" country="Sweden" name="Gotland" pageId="12" pageNumber="228">Gotland</collectingRegion>
|
||||
,
|
||||
<collectingCountry id="1EDF1BE3DB3BFFAE6344F84EFBDA4998" box="[1046,1143,1995,2021]" name="Sweden" pageId="12" pageNumber="228">Sweden</collectingCountry>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAF67EFFE8DFBB84D94" pageId="13" pageNumber="229" type="description">
|
||||
<paragraph id="66775B73DB3AFFAF67EFFE8DFEE34F5F" blockId="13.[189,334,264,290]" box="[189,334,264,290]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFFE8DFEE34F5F" bold="true" box="[189,334,264,290]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFFE8DFEE34F5F" bold="true" box="[189,334,264,290]" pageId="13" pageNumber="229">Description</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67B8FEB2FE5E4F2C" blockId="13.[187,1400,311,830]" box="[234,499,311,337]" pageId="13" pageNumber="229">
|
||||
<emphasis id="54BC8761DB3AFFAF67B8FEB2FEF14F2C" bold="true" box="[234,348,311,337]" pageId="13" pageNumber="229">
|
||||
<typeStatus id="B973E5D1DB3AFFAF67B8FEB2FEF14F2C" box="[234,348,311,337]" pageId="13" pageNumber="229" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="FEF347F6DB3AFFAF663EFEB2FE464F2C" box="[364,491,311,337]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="13" pageNumber="229">Fig. 4A–B</figureCitation>
|
||||
)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFEDEFBB84D43" blockId="13.[187,1400,311,830]" pageId="13" pageNumber="229">
|
||||
NRM PAL Ec38328 is a dissociated proximal lateral arm plate approximately 1.3 times as long as high; dorsal edge very weakly convex, distal edge convex and proximal edge straight without central incision; narrow, poorly defined and distalwards concave depressed area at proximal edge; outer surface of lateral arm plate with fine, densely packed tubercles consisting of weakly enlarged trabecular intersections covering entire outer surface except for depressed area at proximal edge; three small lateral arm spine articulations, freestanding and weakly prominent spine articulations in vertical to slightly oblique row from ventral to dorsal edge of lateral arm plate; spine articulations relatively close to distal edge of lateral arm plate; ventral edge of lateral arm plate convex, with protrusions of five ambulacral groove spine articulations. Inner side of lateral arm plate (
|
||||
<figureCitation id="FEF347F6DB3AFFAF6583FDF1FC804CF3" box="[721,813,628,654]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="13" pageNumber="229">Fig. 4B</figureCitation>
|
||||
) with large, well-defined vertebral articulation in dorso-proximal corner, with clearly depressed center; inner distal edge of lateral arm plate very weakly elevated and separated from remaining outer surface by low, moderately well-defined vertical ridge; large, moderately-defined tubercle notch distally sharply bordered by ridge of elevated distal edge; ventral edge of lateral arm plate without incision for tentacle notch but with five small, poorly-defined, nearly equidistant and equal-sized ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67B8FCE0FDA74D02" blockId="13.[188,1400,869,1001]" box="[234,522,869,895]" pageId="13" pageNumber="229">
|
||||
<emphasis id="54BC8761DB3AFFAF67B8FCE0FEF14D02" bold="true" box="[234,348,869,895]" pageId="13" pageNumber="229">
|
||||
<typeStatus id="B973E5D1DB3AFFAF67B8FCE0FEF14D02" box="[234,348,869,895]" pageId="13" pageNumber="229" type="paratype">Paratype</typeStatus>
|
||||
</emphasis>
|
||||
(supplements)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFC0CFBB84D94" blockId="13.[188,1400,869,1001]" pageId="13" pageNumber="229">
|
||||
NRM PAL Ec38328 (
|
||||
<figureCitation id="FEF347F6DB3AFFAF66EDFC0DFD924DDE" box="[447,575,904,931]" captionStart="Fig" captionStartId="14.[189,232,1540,1566]" captionTargetBox="[299,1288,265,1501]" captionTargetId="figure-12@14.[299,1288,265,1501]" captionTargetPageId="14" captionText="Fig. 4. Dissociated lateral arm plates and vertebra of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson immolation gen. et sp. nov., holotype, NRM PAL Ec38328, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. immolation, paratype, NRM PAL Ec38329, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson archspire gen. et sp. nov., holotype, NRM PAL Ec38330, proximal lateral arm plate in external (E) and internal (F) views. G–H. O. archspire, paratype, NRM PAL Ec38331, median lateral arm plate in external (G) and internal (H) views. I–J. O. archspire, paratype, NRM PAL Ec38332, distal lateral arm plate in external (I) and internal (J) views. K–L. Ophiolofsson hendersonorum gen. et sp. nov., holotype, NRM PAL Ec38333, proximal lateral arm plate in external (K) and internal (L) views. M–N. O. hendersonorum, paratype, NRM PAL Ec38334, median to distal lateral arm plate in external (M) and internal (N) views. O–P. O. hendersonorum, paratype, NRM PAL Ec38335, vertebra in lateral (O) and distal (P) views. Abbreviations: AGSA = ambulacral groove spine articulations; AS = muscle attachment surface; di = distal; do = dorsal; LSA = lateral spine articulations; PB = podial basin; SP = spur; TN = tentacle notch; VAK = vertebral articular knob;WVC = water vessel canal; ZC = zygocondyle; ZS = zygosphene." pageId="13" pageNumber="229">Fig. 4C–D</figureCitation>
|
||||
) is a dissociated median to distal lateral arm plate approximately 1.4 times as long as high; outline, outer surface ornamentation and spine articulations as in
|
||||
<typeStatus id="B973E5D1DB3AFFAF63E0FC29FAB14DBB" box="[1202,1308,940,966]" pageId="13" pageNumber="229" type="holotype">holotype</typeStatus>
|
||||
; ventral edge with only four protrusions of ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3AFFAF67EFFB95FDA44B72" pageId="13" pageNumber="229" type="discussion">
|
||||
<paragraph id="66775B73DB3AFFAF67EFFB95FE824A57" blockId="13.[189,303,1040,1066]" box="[189,303,1040,1066]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFFB95FE824A57" bold="true" box="[189,303,1040,1066]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFFB95FE824A57" bold="true" box="[189,303,1040,1066]" pageId="13" pageNumber="229">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFBBAFC4B4AE2" blockId="13.[189,1399,1087,1184]" pageId="13" pageNumber="229">
|
||||
The lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB3AFFAF66AAFBBAFC8B4A24" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[504,806,1087,1113]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="13" pageNumber="229" phylum="Echinodermata" rank="species" species="immolation" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3AFFAF66AAFBBAFC8B4A24" box="[504,806,1087,1113]" italics="true" pageId="13" pageNumber="229">Ophiolofsson immolation</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3AFFAF6463FBBAFC434A24" box="[817,1006,1087,1113]" pageId="13" pageNumber="229" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
can be distinguished from their congeners by the fine outer surface tuberculation combined with three small, inconspicuous lateral arm spine articulations in a vertical row along the entire distal plate edge.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFB43FEE24A9D" blockId="13.[189,335,1222,1248]" box="[189,335,1222,1248]" pageId="13" pageNumber="229">
|
||||
<heading id="3D3FEC1FDB3AFFAF67EFFB43FEE24A9D" bold="true" box="[189,335,1222,1248]" fontSize="11" level="3" pageId="13" pageNumber="229" reason="3">
|
||||
<emphasis id="54BC8761DB3AFFAF67EFFB43FEE24A9D" bold="true" box="[189,335,1222,1248]" pageId="13" pageNumber="229">Occurrence</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3AFFAF67EFFB70FDA44B72" blockId="13.[189,521,1269,1295]" box="[189,521,1269,1295]" pageId="13" pageNumber="229">Tjälderviken and Filehajdar.</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
281
data/EE/61/EA/EE61EA65DB3CFFAE6565FE8DFE524A0F.xml
Normal file
281
data/EE/61/EA/EE61EA65DB3CFFAE6565FE8DFE524A0F.xml
Normal file
|
|
@ -0,0 +1,281 @@
|
|||
<document id="A7C4CAAF5E9597723DB1C36D4FA649BE" ID-DOI="10.5852/ejt.2024.947.2631" ID-ISSN="2118-9773" ID-ZooBank="BF7723EA-98C3-4230-AD54-E7B1CB625E8F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1724416225252" checkinUser="plazi" docAuthor="Thuy, Ben, Eriksson, Mats E., Kutscher, Manfred & Numberger-Thuy, Lea D." docDate="2024" docId="EE61EA65DB3CFFAE6565FE8DFE524A0F" docLanguage="en" docName="EJT.2024.947.216-247.pdf" docOrigin="European Journal of Taxonomy 947 (1)" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Ophiolofsson obituary Thuy, Eriksson, Kutscher & Numberger-Thuy, 2024, gen. et sp. nov." docType="treatment" docUuid="78904D7E-CE55-4F89-8E26-16E70DB74B82" docUuidSource="ZooBank" docVersion="1" lastPageNumber="228" masterDocId="1258921DDB37FFA26752FF85FFAD4E7D" masterDocTitle="The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden" masterLastPageNumber="247" masterPageNumber="216" pageNumber="227" updateTime="1724416320430" updateUser="GgImagineBatch" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
|
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<mods:mods id="62310B504D7A300CD325E2979035256D" xmlns:mods="http://www.loc.gov/mods/v3">
|
||||
<mods:titleInfo id="F0405E718475AF19B9FB910F7BECEA3E">
|
||||
<mods:title id="6DBCD8DB1111B054AC5F3400DD48F7E9">The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:name id="F4915DA170818BD610E46E0B7C971B5C" type="personal">
|
||||
<mods:role id="06243DE0F3DB5C86B1B7A17FAB79CC5A">
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||||
<mods:roleTerm id="05B5E42D861D66E611649DEB839931F3">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="7502E9EE75647097AF8A3206D049E9DC">Thuy, Ben</mods:namePart>
|
||||
<mods:nameIdentifier id="D893B437CF3D8A38C810CE0E2CD253DD" type="LSID">8567CCB2-89C0-49B7-9D00-298804BBE29A</mods:nameIdentifier>
|
||||
<mods:affiliation id="A5651CED55E5A65E17A6FE0E7BA94FCE">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg.</mods:affiliation>
|
||||
<mods:nameIdentifier id="5DEDBC3212E919E7F8B346AE7CE8F1E1" type="email">bthuy@mnhn.lu</mods:nameIdentifier>
|
||||
</mods:name>
|
||||
<mods:name id="109D1D73117DCAD8BBE9DA7CF4A1AE2E" type="personal">
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<mods:role id="BE5A8A9FD96A64827831B0DB8403E1BC">
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<mods:roleTerm id="CBA11F40D98B60B7ADA2C2F6125C6C88">Author</mods:roleTerm>
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||||
</mods:role>
|
||||
<mods:namePart id="834084950F141727FFAB9671656B4537">Eriksson, Mats E.</mods:namePart>
|
||||
<mods:nameIdentifier id="DDE10EF4DD324D4DFAB8C8B2529B8C7B" type="LSID">603567D0-6505-4DBF-9C41-3DE1FC7A2112</mods:nameIdentifier>
|
||||
<mods:affiliation id="35D1F3E936BCF27551E600FAC50BAB59">Department of Geology, Lund University, Sölvegatan 12, SE- 223 62 Lund, Sweden.</mods:affiliation>
|
||||
<mods:nameIdentifier id="4AB2F7FFF1FACCC441968AB1AE8974D3" type="email">mats.eriksson@geol.lu.se</mods:nameIdentifier>
|
||||
</mods:name>
|
||||
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<mods:roleTerm id="03EEF4D43BF6727CBA3E0387B41FE379">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="CE9300B941D8FBE467BF802B80EDFA44">Kutscher, Manfred</mods:namePart>
|
||||
<mods:nameIdentifier id="B01E416544A666060A8518724EAD9164" type="LSID">2AFC9761-BB0C-4F21-B016-D96F1523B983</mods:nameIdentifier>
|
||||
<mods:affiliation id="E34EB959ABB7D6C67C65993F8BC3FEB5">Dorfstrasse 10, 18546 Sassnitz, Germany.</mods:affiliation>
|
||||
<mods:nameIdentifier id="F3604B9577F15F88348F9297B1EA22BA" type="email">kreiku@web.de</mods:nameIdentifier>
|
||||
</mods:name>
|
||||
<mods:name id="524D7070068BC6BB0CBABC71496DDC72" type="personal">
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<mods:role id="3F79656E473F263F71C7A2B623CB7918">
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<mods:roleTerm id="3507D7429460F817274202572253B4BD">Author</mods:roleTerm>
|
||||
</mods:role>
|
||||
<mods:namePart id="E64AE4A3E99C3BEE9D46D4A40FB0C610">Numberger-Thuy, Lea D.</mods:namePart>
|
||||
<mods:nameIdentifier id="F5EFDFA14C75594C7899C1534D773CB2" type="LSID">CBB06A76-6579-49EE-AFA7-E11B5F987F40</mods:nameIdentifier>
|
||||
<mods:affiliation id="EEF262A6D7A043A0551692D959202EE1">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg. & Dinosaurierpark Teufelsschlucht, Ferschweilerstrasse 50, 54668 Ernzen, Germany.</mods:affiliation>
|
||||
<mods:nameIdentifier id="B773254400DC2E6EFAB35402760A506F" type="email">lnumberger@gmx.de</mods:nameIdentifier>
|
||||
</mods:name>
|
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<mods:typeOfResource id="A8EC7C805F01D13935B9F0F71C6F1242">text</mods:typeOfResource>
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||||
<mods:title id="4A78651678B92E7CA7E739AD604D42A5">European Journal of Taxonomy</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:part id="055AEE857D3F650D00F741136B049C5D">
|
||||
<mods:date id="80DE390C5104821FB7F3E317EED53EBB">2024</mods:date>
|
||||
<mods:detail id="B4DEB0CBE84552F0587F4C2BE71FB541" type="pubDate">
|
||||
<mods:number id="5A407CE90C88B275B98F2112755C5127">2024-08-21</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="982DB0A9F19762F8F19F7F1AD1477733" type="volume">
|
||||
<mods:number id="34DA160507BC242C2E74F5793A248363">947</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="77EE8DD95787C9B54B89EA7D7785EE1C" type="issue">
|
||||
<mods:number id="F8A7B8E939A0BFA3926ECA6822385BE4">1</mods:number>
|
||||
</mods:detail>
|
||||
<mods:extent id="E634FC4D4B64FB5668AD713EA034A5D6" unit="page">
|
||||
<mods:start id="F4FDFB0B1755D0BECF087BD178B6B64C">216</mods:start>
|
||||
<mods:end id="FFBC4DEC068F85067E238FC867DF4A86">247</mods:end>
|
||||
</mods:extent>
|
||||
</mods:part>
|
||||
</mods:relatedItem>
|
||||
<mods:location id="97AA99CDD6DFC1091CEC35896384472D">
|
||||
<mods:url id="33292405FF253720855092279507530C">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105</mods:url>
|
||||
</mods:location>
|
||||
<mods:classification id="6695AB9E220BE9384C112AC82663D85F">journal article</mods:classification>
|
||||
<mods:identifier id="97489D6EED5C7D31C8D2DE27A2C86281" type="DOI">10.5852/ejt.2024.947.2631</mods:identifier>
|
||||
<mods:identifier id="E4E2B05F8A70F6F4ABA76C1C95698AEE" type="ISSN">2118-9773</mods:identifier>
|
||||
<mods:identifier id="995D9663127800D0C5B6365D03634DD0" type="ZooBank">BF7723EA-98C3-4230-AD54-E7B1CB625E8F</mods:identifier>
|
||||
</mods:mods>
|
||||
<treatment id="EE61EA65DB3CFFAE6565FE8DFE524A0F" LSID="urn:lsid:zoobank.org:act:78904D7E-CE55-4F89-8E26-16E70DB74B82" httpUri="http://treatment.plazi.org/id/EE61EA65DB3CFFAE6565FE8DFE524A0F" lastPageId="12" lastPageNumber="228" pageId="11" pageNumber="227">
|
||||
<subSubSection id="2ED208F8DB3CFFA96565FE8DFB6D4F3A" pageId="11" pageNumber="227" type="nomenclature">
|
||||
<paragraph id="66775B73DB3CFFA96565FE8DFC504F5E" blockId="11.[372,1216,264,362]" box="[567,1021,264,291]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA96565FE8DFC504F5E" box="[567,1021,264,291]" centered="true" fontSize="11" level="2" pageId="11" pageNumber="227" reason="2">
|
||||
<taxonomicName id="A1C820F0DB3CFFA96565FE8DFCE84F5E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[567,837,264,291]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="11" pageNumber="227" phylum="Echinodermata" rank="species" species="obituary" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3CFFA96565FE8DFCE84F5E" bold="true" box="[567,837,264,291]" italics="true" pageId="11" pageNumber="227">Ophiolofsson obituary</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3CFFA9641EFE8CFC504F5E" box="[844,1021,265,291]" pageId="11" pageNumber="227" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA96626FEA9FB6D4F3A" blockId="11.[372,1216,264,362]" box="[372,1216,300,327]" pageId="11" pageNumber="227">
|
||||
<uri id="12595771DB3CFFA96626FEA9FB6D4F3A" box="[372,1216,300,327]" pageId="11" pageNumber="227">
|
||||
urn:lsid:zoobank.org:act:
|
||||
<uuid id="126E61A6DB3CFFA965C1FEA9FB6D4F3A" box="[659,1216,300,327]" pageId="11" pageNumber="227">78904D7E-CE55-4F89-8E26-16E70DB74B82</uuid>
|
||||
</uri>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3CFFA9659CFECAFCCB4F17" box="[718,870,335,362]" pageId="11" pageNumber="227" type="description">
|
||||
<paragraph id="66775B73DB3CFFA9659CFECAFCCB4F17" blockId="11.[372,1216,264,362]" box="[718,870,335,362]" pageId="11" pageNumber="227">
|
||||
<figureCitation id="FEF347F6DB3CFFA9659CFECAFCE64F14" box="[718,843,335,361]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="11" pageNumber="227">Figs 3E–L</figureCitation>
|
||||
,
|
||||
<figureCitation id="FEF347F6DB3CFFA96405FED5FCCB4F17" box="[855,870,336,362]" captionStart="Fig" captionStartId="26.[189,232,1861,1887]" captionTargetBox="[196,1380,277,1802]" captionTargetId="figure-12@26.[189,1398,261,1817]" captionTargetPageId="26" captionText="Fig. 7. Stratigraphic position of the taxa described in the present paper with their assumed evolutionary relationships and the nesting of the clades Ankhurida clade nov., Ophiovalida clade nov. and Metophiurida Matsumoto, 1913. Note that some lateral arm plates are mirrored to allow comparison in similar orientation." pageId="11" pageNumber="227">7</figureCitation>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3CFFA967EFFE15FE594C3E" pageId="11" pageNumber="227" type="diagnosis">
|
||||
<paragraph id="66775B73DB3CFFA967EFFE15FE9B4FD7" blockId="11.[189,310,400,426]" box="[189,310,400,426]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA967EFFE15FE9B4FD7" bold="true" box="[189,310,400,426]" fontSize="11" level="3" pageId="11" pageNumber="227" reason="3">
|
||||
<emphasis id="54BC8761DB3CFFA967EFFE15FE9B4FD7" bold="true" box="[189,310,400,426]" pageId="11" pageNumber="227">Diagnosis</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFE3AFE594C3E" blockId="11.[189,1400,447,579]" pageId="11" pageNumber="227">
|
||||
Species of
|
||||
<taxonomicName id="A1C820F0DB3CFFA96610FE3AFE734FA4" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[322,478,447,473]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="11" pageNumber="227" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3CFFA96610FE3AFE734FA4" box="[322,478,447,473]" italics="true" pageId="11" pageNumber="227">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3CFFA966B4FE45FDFE4FA7" box="[486,595,448,474]" pageId="11" pageNumber="227" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
with rounded trapezoidal lateral arm plates with a slightly concave dorsal edge; outer surface with a coarse, dense tuberculation; up to three very large, vertically elongate spine articulations in ventral portion of distal edge; up to five large, strongly protruding ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3CFFA967EFFDEFFE104C84" pageId="11" pageNumber="227" type="etymology">
|
||||
<paragraph id="66775B73DB3CFFA967EFFDEFFEE94CF9" blockId="11.[189,324,618,644]" box="[189,324,618,644]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA967EFFDEFFEE94CF9" bold="true" box="[189,324,618,644]" fontSize="11" level="3" pageId="11" pageNumber="227" reason="3">
|
||||
<emphasis id="54BC8761DB3CFFA967EFFDEFFEE94CF9" bold="true" box="[189,324,618,644]" pageId="11" pageNumber="227">Etymology</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFD1CFE104C84" blockId="11.[189,1399,665,761]" pageId="11" pageNumber="227">
|
||||
Species named after American death metal pioneers, Obituary, who were fundamental in developing the death metal genre, and appropriately,
|
||||
<taxonomicName id="A1C820F0DB3CFFA965FFFD38FC984CAB" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[685,821,700,727]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="11" pageNumber="227" phylum="Echinodermata" rank="species" species="obituary" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3CFFA965FFFD38FC984CAB" box="[685,821,700,727]" italics="true" pageId="11" pageNumber="227">O. obituary</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3CFFA9646FFD38FC5F4CAA" box="[829,1010,701,727]" pageId="11" pageNumber="227" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
represents a basal species in the
|
||||
<taxonomicName id="A1C820F0DB3CFFA967EDFD5AFEF64C84" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[191,347,735,761]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="11" pageNumber="227" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3CFFA967EDFD5AFEF64C84" box="[191,347,735,761]" italics="true" pageId="11" pageNumber="227">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
lineage.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3CFFA967EFFCA4FCC14AF9" pageId="11" pageNumber="227" type="materials_examined">
|
||||
<paragraph id="66775B73DB3CFFA967EFFCA4FEC14D47" blockId="11.[189,364,800,827]" box="[189,364,800,827]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA967EFFCA4FEC14D47" bold="true" box="[189,364,800,827]" fontSize="11" level="3" pageId="11" pageNumber="227" reason="3">
|
||||
<emphasis id="54BC8761DB3CFFA967EFFCA4FEC14D47" bold="true" box="[189,364,800,827]" pageId="11" pageNumber="227">Type material</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967B8FCCAFEF14D14" blockId="11.[189,810,847,909]" box="[234,348,847,873]" pageId="11" pageNumber="227">
|
||||
<emphasis id="54BC8761DB3CFFA967B8FCCAFEF14D14" bold="true" box="[234,348,847,873]" pageId="11" pageNumber="227">
|
||||
<typeStatus id="B973E5D1DB3CFFA967B8FCCAFEF14D14" box="[234,348,847,873]" pageId="11" pageNumber="227" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFCF6FC874DF0" blockId="11.[189,810,847,909]" box="[189,810,882,909]" pageId="11" pageNumber="227">
|
||||
<materialsCitation id="D6A0512EDB3CFFA967EFFCF6FC874DF0" box="[189,810,882,909]" collectionCode="NRM" country="Sweden" location="Brissund" pageId="11" pageNumber="227" specimenCount="1" stateProvince="Gotland" typeStatus="holotype">
|
||||
<collectingCountry id="1EDF1BE3DB3CFFA967EFFCF6FE9A4DF0" box="[189,311,883,909]" name="Sweden" pageId="11" pageNumber="227">SWEDEN</collectingCountry>
|
||||
•
|
||||
<collectingRegion id="A40C9591DB3CFFA96602FCF7FE1F4DF1" box="[336,434,882,908]" country="Sweden" name="Gotland" pageId="11" pageNumber="227">Gotland</collectingRegion>
|
||||
,
|
||||
<location id="63170DA8DB3CFFA966EFFCF7FD844DF1" LSID="urn:lsid:plazi:treatment:EE61EA65DB3CFFAE6565FE8DFE524A0F:63170DA8DB3CFFA966EFFCF7FD844DF1" box="[445,553,882,908]" country="Sweden" name="Brissund" pageId="11" pageNumber="227" stateProvince="Gotland">Brissund</location>
|
||||
;
|
||||
<collectionCode id="00D9C3B6DB3CFFA96567FCF6FDD54DF0" box="[565,632,883,909]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="11" pageNumber="227" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38324.
|
||||
</materialsCitation>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967B8FC31FECA4DB3" blockId="11.[189,1272,948,1010]" box="[234,359,948,974]" pageId="11" pageNumber="227">
|
||||
<emphasis id="54BC8761DB3CFFA967B8FC31FECA4DB3" bold="true" box="[234,359,948,974]" pageId="11" pageNumber="227">
|
||||
<typeStatus id="B973E5D1DB3CFFA967B8FC31FECA4DB3" box="[234,359,948,974]" pageId="11" pageNumber="227" type="paratype">Paratypes</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFC52FB554D8C" blockId="11.[189,1272,948,1010]" box="[189,1272,983,1010]" pageId="11" pageNumber="227">
|
||||
<materialsCitation id="D6A0512EDB3CFFA967EFFC52FB594D8C" box="[189,1268,983,1010]" collectionCode="NRM" country="Sweden" location="Brissund" pageId="11" pageNumber="227" specimenCount="1" stateProvince="Gotland" typeStatus="paratype">
|
||||
<collectingCountry id="1EDF1BE3DB3CFFA967EFFC52FE9A4D8C" box="[189,311,983,1009]" name="Sweden" pageId="11" pageNumber="227">SWEDEN</collectingCountry>
|
||||
• 3 specs; same data as for holotype;
|
||||
<collectionCode id="00D9C3B6DB3CFFA965A2FC5DFC9E4D8F" box="[752,819,984,1010]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="11" pageNumber="227" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38325 to
|
||||
<collectionCode id="00D9C3B6DB3CFFA96351FC5DFBEB4D8F" box="[1027,1094,984,1010]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="11" pageNumber="227" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38327
|
||||
</materialsCitation>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFB9CFE534A4E" blockId="11.[189,510,1048,1075]" box="[189,510,1048,1075]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA967EFFB9CFE534A4E" bold="true" box="[189,510,1048,1075]" fontSize="11" level="3" pageId="11" pageNumber="227" reason="3">
|
||||
<emphasis id="54BC8761DB3CFFA967EFFB9CFE534A4E" bold="true" box="[189,510,1048,1075]" pageId="11" pageNumber="227">Type locality and stratum</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFBC2FCC14AF9" blockId="11.[189,1398,1095,1156]" pageId="11" pageNumber="227">
|
||||
Wenlock Series, Sheinwoodian Stage, Upper
|
||||
<emphasis id="54BC8761DB3CFFA96454FBC2FB854A1C" box="[774,1064,1095,1121]" italics="true" pageId="11" pageNumber="227">Kockellela ranuliformis</emphasis>
|
||||
conodont Zone, Högklint Formation “undifferentiated”; Brissund,
|
||||
<collectingRegion id="A40C9591DB3CFFA965C8FBEFFD514AF9" box="[666,764,1130,1156]" country="Sweden" name="Gotland" pageId="11" pageNumber="227">Gotland</collectingRegion>
|
||||
,
|
||||
<collectingCountry id="1EDF1BE3DB3CFFA96455FBEFFCC54AF9" box="[775,872,1130,1156]" name="Sweden" pageId="11" pageNumber="227">Sweden</collectingCountry>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3CFFAE67EFFB2EFBF54C04" lastPageId="12" lastPageNumber="228" pageId="11" pageNumber="227" type="description">
|
||||
<paragraph id="66775B73DB3CFFA967EFFB2EFEE34AB8" blockId="11.[189,334,1195,1221]" box="[189,334,1195,1221]" pageId="11" pageNumber="227">
|
||||
<heading id="3D3FEC1FDB3CFFA967EFFB2EFEE34AB8" bold="true" box="[189,334,1195,1221]" fontSize="11" level="3" pageId="11" pageNumber="227" reason="3">
|
||||
<emphasis id="54BC8761DB3CFFA967EFFB2EFEE34AB8" bold="true" box="[189,334,1195,1221]" pageId="11" pageNumber="227">Description</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967B8FB5FFE414A89" blockId="11.[188,1400,1242,1867]" box="[234,492,1242,1268]" pageId="11" pageNumber="227">
|
||||
<emphasis id="54BC8761DB3CFFA967B8FB5FFEF14A89" bold="true" box="[234,348,1242,1268]" pageId="11" pageNumber="227">
|
||||
<typeStatus id="B973E5D1DB3CFFA967B8FB5FFEF14A89" box="[234,348,1242,1268]" pageId="11" pageNumber="227" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="FEF347F6DB3CFFA9663EFB5FFE494A89" box="[364,484,1242,1268]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="11" pageNumber="227">Fig. 3E–F</figureCitation>
|
||||
)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967EFFB7BFE594936" blockId="11.[188,1400,1242,1867]" pageId="11" pageNumber="227">
|
||||
NRM PAL Ec38324 is a dissociated median to proximal lateral arm plate, approximately 1.3 times as long as high, with nearly straight dorsal edge and strongly convex distal edge; proximal edge weakly convex, without central incision and with shallow, poorly defined, semi-circular depression ventrally bordered by a poorly defined, weakly prominent oval knob; outer surface with coarse tuberculation composed of enlarged trabecular intersections covering entire outer surface except for depressed area at proximal edge; three very large, vertically elongate, equidistant lateral arm spine articulations in vertical to slightly oblique row at some distance from distal edge, freestanding and prominent; dorsalward increase in size of spine articulations; dorsalmost spine articulation separated from dorsal edge of lateral arm plate by one quarter to one fifth of lateral arm plate height; spine articulations consisting of single opening encompassed by coarse, elevated ring; ventral edge of lateral arm plate slightly convex, with strong protrusions of ambulacral groove spine articulations. Inner side of lateral arm plate with very large, sharply defined and prominent vertebral articulation knob at dorso-proximal corner of lateral arm plate; centre of knob slightly depressed. Inner distal edge of lateral arm plate (
|
||||
<figureCitation id="FEF347F6DB3CFFA9631DF921FB0848C3" box="[1103,1189,1700,1726]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="11" pageNumber="227">Fig. 3F</figureCitation>
|
||||
) slightly elevated and separated from remaining outer surface by low, moderately well-defined vertical ridge; large, well-defined tentacle notch distally sharply bordered by ridge of distal edge; ventral edge of lateral arm plate devoid of incision for tentacle notch but with five large, conspicuous, nearly equidistant ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFA967B8F8F7FDA749F1" blockId="11.[189,1399,1906,2003]" box="[234,522,1906,1932]" pageId="11" pageNumber="227">
|
||||
<emphasis id="54BC8761DB3CFFA967B8F8F7FEF149F1" bold="true" box="[234,348,1906,1932]" pageId="11" pageNumber="227">
|
||||
<typeStatus id="B973E5D1DB3CFFA967B8F8F7FEF149F1" box="[234,348,1906,1932]" pageId="11" pageNumber="227" type="paratype">Paratype</typeStatus>
|
||||
</emphasis>
|
||||
(supplements)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3CFFAE67EFF813FE5E4F14" blockId="11.[189,1399,1906,2003]" lastBlockId="12.[188,1399,265,362]" lastPageId="12" lastPageNumber="228" pageId="11" pageNumber="227">
|
||||
NRM PAL Ec38325 (
|
||||
<figureCitation id="FEF347F6DB3CFFA966E8F810FD9749D2" box="[442,570,1941,1967]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="11" pageNumber="227">Fig. 3G–H</figureCitation>
|
||||
) is a dissociated proximal lateral arm plate approximately 1.2 times as long as high; well in agreement with
|
||||
<typeStatus id="B973E5D1DB3CFFA96525F83DFD7349AF" box="[631,734,1976,2002]" pageId="11" pageNumber="227" type="holotype">holotype</typeStatus>
|
||||
but with slightly concave dorsal edge; lateral arm spine articulations as in
|
||||
<typeStatus id="B973E5D1DB3BFFAE66C5FE8CFDAC4F5E" box="[407,513,265,291]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
; ventral edge with only very weak protrusions of ambulacral groove spine articulations. Inner side as in
|
||||
<typeStatus id="B973E5D1DB3BFFAE6543FEA9FDD54F3B" box="[529,632,300,326]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
but with four slightly smaller, less strongly protruding ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFFE14FACD4FB3" blockId="12.[189,1398,401,463]" pageId="12" pageNumber="228">
|
||||
NRM PAL Ec38326 (
|
||||
<figureCitation id="FEF347F6DB3BFFAE66E8FE14FD894FD6" box="[442,548,401,427]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="12" pageNumber="228">Fig. 3I–J</figureCitation>
|
||||
) is a dissociated median lateral arm plate similar to
|
||||
<typeStatus id="B973E5D1DB3BFFAE63D6FE14FB464FD6" box="[1156,1259,401,427]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
but slightly longer and with spine articulations restricted to the ventral half of the plate. Inner side as in
|
||||
<typeStatus id="B973E5D1DB3BFFAE63A0FE31FAF04FB3" box="[1266,1373,436,462]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFFE73FBF54C04" blockId="12.[188,1398,501,634]" pageId="12" pageNumber="228">
|
||||
NRM PAL Ec38327 (
|
||||
<figureCitation id="FEF347F6DB3BFFAE66E4FE70FD9F4C6D" box="[438,562,501,528]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="12" pageNumber="228">Fig. 3K–L</figureCitation>
|
||||
) is a dissociated distal lateral arm plate approximately two times as long as high; well in agreement with
|
||||
<typeStatus id="B973E5D1DB3BFFAE657DFD9CFD3B4C4E" box="[559,662,537,563]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
except for more strongly concave proximal edge; outer surface ornamentation and lateral arm spine articulations as in
|
||||
<typeStatus id="B973E5D1DB3BFFAE640BFDB9FC6E4C2B" box="[857,963,572,598]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
; ventral edge with five conspicuous protrusions of ambulacral groove spine articulations. Inner side as in
|
||||
<typeStatus id="B973E5D1DB3BFFAE64BBFDDAFBF94C04" box="[1001,1108,607,633]" pageId="12" pageNumber="228" type="holotype">holotype</typeStatus>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3BFFAE67EFFD24FE524A0F" pageId="12" pageNumber="228" type="discussion">
|
||||
<paragraph id="66775B73DB3BFFAE67EFFD24FE824CC6" blockId="12.[189,303,673,699]" box="[189,303,673,699]" pageId="12" pageNumber="228">
|
||||
<heading id="3D3FEC1FDB3BFFAE67EFFD24FE824CC6" bold="true" box="[189,303,673,699]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFFD24FE824CC6" bold="true" box="[189,303,673,699]" pageId="12" pageNumber="228">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFFD4AFD1F4A7E" blockId="12.[189,1400,719,1027]" pageId="12" pageNumber="228">
|
||||
<taxonomicName id="A1C820F0DB3BFFAE67EFFD4AFE674C94" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,458,719,745]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="species" species="obituary" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFFD4AFE674C94" box="[189,458,719,745]" italics="true" pageId="12" pageNumber="228">Ophiolofsson obituary</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3BFFAE668AFD55FD374C97" box="[472,666,720,746]" pageId="12" pageNumber="228" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
is distinguished from other species by its large, vertically elongated spine articulations, arranged in an oblique row along the ventral section of the distal part of the lateral arm plate. It furthermore differs from the morphologically similar and stratigraphically close
|
||||
<taxonomicName id="A1C820F0DB3BFFAE67EFFCBCFE4A4D2E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,487,825,851]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="species" species="joelmciveri" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFFCBCFE4A4D2E" box="[189,487,825,851]" italics="true" pageId="12" pageNumber="228">Ophiolofsson joelmciveri</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3BFFAE66A3FCBCFD054D2E" box="[497,680,825,851]" pageId="12" pageNumber="228" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
in having a slightly coarser outer surface tuberculation and larger and more strongly protruding ambulacral groove spines. Remarkably, the two occurrences of
|
||||
<taxonomicName id="A1C820F0DB3BFFAE67EFFCFAFEE84DE4" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,325,895,921]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="species" species="obituary">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFFCFAFEE84DE4" box="[189,325,895,921]" italics="true" pageId="12" pageNumber="228">O. obituary</emphasis>
|
||||
</taxonomicName>
|
||||
described in the present paper differ in average plate size while maintaining an otherwise identical morphology: the lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB3BFFAE65A7FC26FCD34DC1" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[757,894,930,957]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="12" pageNumber="228" phylum="Echinodermata" rank="species" species="obituary">
|
||||
<emphasis id="54BC8761DB3BFFAE65A7FC26FCD34DC1" box="[757,894,930,957]" italics="true" pageId="12" pageNumber="228">O. obituary</emphasis>
|
||||
</taxonomicName>
|
||||
from Lickershamn are significantly larger than their Brissund counterparts. This observation agrees with the size decrease described by
|
||||
<bibRefCitation id="02592682DB3BFFAE63AAFC40FEA64A7E" author="Thuy B. & Eriksson M. E. & Kutscher M. & Lindgren J. & Numberger-Thuy L. D. & Wright D. F." pageId="12" pageNumber="228" refId="ref15600" refString="Thuy B., Eriksson M. E., Kutscher M., Lindgren J., Numberger-Thuy L. D. & Wright D. F. 2022. Miniaturization during a Silurian environmental crisis generated the modern brittle star body plan. Communications Biology 5: 14. https: // doi. org / 10.1038 / s 42003 - 021 - 02971 - 9" type="journal volume" year="2022">
|
||||
Thuy
|
||||
<emphasis id="54BC8761DB3BFFAE626EFC43FADA4DA2" box="[1340,1399,965,991]" italics="true" pageId="12" pageNumber="228">et al.</emphasis>
|
||||
(2022)
|
||||
</bibRefCitation>
|
||||
coinciding with the Ireviken Event.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFFBAFFEE24A39" blockId="12.[189,335,1066,1092]" box="[189,335,1066,1092]" pageId="12" pageNumber="228">
|
||||
<heading id="3D3FEC1FDB3BFFAE67EFFBAFFEE24A39" bold="true" box="[189,335,1066,1092]" fontSize="11" level="3" pageId="12" pageNumber="228" reason="3">
|
||||
<emphasis id="54BC8761DB3BFFAE67EFFBAFFEE24A39" bold="true" box="[189,335,1066,1092]" pageId="12" pageNumber="228">Occurrence</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3BFFAE67EFFBDDFE524A0F" blockId="12.[189,511,1112,1138]" box="[189,511,1112,1138]" pageId="12" pageNumber="228">Brissund and Lickershamn.</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
240
data/EE/61/EA/EE61EA65DB3FFFA86575F92BFE684F2C.xml
Normal file
240
data/EE/61/EA/EE61EA65DB3FFFA86575F92BFE684F2C.xml
Normal file
|
|
@ -0,0 +1,240 @@
|
|||
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<mods:mods id="DD6F05697FA734694A0B4E919B89CCFB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="55BA3F78829FCB5518E20899339DA1C6">The beginning of a success story: basalmost members of the extant ophiuroid clade from the Silurian of Gotland, Sweden</mods:title>
|
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</mods:role>
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<mods:namePart id="52CBF008B3DBF7A421E299AA870F298B">Thuy, Ben</mods:namePart>
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||||
<mods:affiliation id="E1D30423EC52A3C4416523683A6060CC">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg.</mods:affiliation>
|
||||
<mods:nameIdentifier id="1B3EBED40AD77D7D4DD8737B202B2557" type="email">bthuy@mnhn.lu</mods:nameIdentifier>
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||||
</mods:name>
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<mods:name id="22C78775F82968C3322B20A901314255" type="personal">
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<mods:role id="5200C04B7BED6A537C6738D8F1E6ACEA">
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<mods:roleTerm id="28DAE4B6CE8CC072C95CE195BB37E91F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B20127B3955F272EE6FA57350B43AA12">Eriksson, Mats E.</mods:namePart>
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|
||||
<mods:affiliation id="D863354EC49F0597DD46C5D2FAA0AC2F">Department of Geology, Lund University, Sölvegatan 12, SE- 223 62 Lund, Sweden.</mods:affiliation>
|
||||
<mods:nameIdentifier id="1A8130782A3EA809AD5DFA0093D2ABF4" type="email">mats.eriksson@geol.lu.se</mods:nameIdentifier>
|
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|
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</mods:role>
|
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<mods:namePart id="7AA6BC948022C2AE6F0D8C628AE53A83">Kutscher, Manfred</mods:namePart>
|
||||
<mods:nameIdentifier id="ECF90A3ECEBA0E2320D6DC7486EC0395" type="LSID">2AFC9761-BB0C-4F21-B016-D96F1523B983</mods:nameIdentifier>
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<mods:affiliation id="D5A18676D674C92CBC901AB4D5D20E03">Dorfstrasse 10, 18546 Sassnitz, Germany.</mods:affiliation>
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<mods:nameIdentifier id="D971F7B50281B6F1CD624DCCDCEA6316" type="email">kreiku@web.de</mods:nameIdentifier>
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</mods:name>
|
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<mods:name id="C00BF4D80B9B38EA47DA0F7E378FAF9B" type="personal">
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</mods:role>
|
||||
<mods:namePart id="A48F1057329A0E6558C65D5EBF6E8C05">Numberger-Thuy, Lea D.</mods:namePart>
|
||||
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|
||||
<mods:affiliation id="EA948E8C749F2EC029401D0B86D8D179">Natural History Museum Luxembourg, Department of Palaeontology, 25, rue Münster, 2160 Luxembourg-city, Luxembourg. & Dinosaurierpark Teufelsschlucht, Ferschweilerstrasse 50, 54668 Ernzen, Germany.</mods:affiliation>
|
||||
<mods:nameIdentifier id="C042BB713FF818AC9941440B8BA304AB" type="email">lnumberger@gmx.de</mods:nameIdentifier>
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||||
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<mods:typeOfResource id="94AC00138ACFC5E449009867AFC2FB1A">text</mods:typeOfResource>
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<mods:titleInfo id="064FC2EA11520E7961CAB6E31FF20807">
|
||||
<mods:title id="C006460035025E7F26917232FDC2685F">European Journal of Taxonomy</mods:title>
|
||||
</mods:titleInfo>
|
||||
<mods:part id="61A197D1034B27733EC39B805E9B3C45">
|
||||
<mods:date id="30275AE9FD9D4651C1757BF4C177B841">2024</mods:date>
|
||||
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|
||||
<mods:number id="38B8F4A3780287DBA7D38028238EF53E">2024-08-21</mods:number>
|
||||
</mods:detail>
|
||||
<mods:detail id="81ECE65FC5163CB5E70947DCC6C0AE5D" type="volume">
|
||||
<mods:number id="E92354696EEED1F3D1AB43B81AD9AC52">947</mods:number>
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||||
</mods:detail>
|
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<mods:detail id="BDF5261E511209AB051F8F6ABDC445F3" type="issue">
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<mods:number id="DE9FF4A588C3B42A2FFF9565E0452645">1</mods:number>
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<mods:start id="23C3746A950D398F8BC94F011873FBAF">216</mods:start>
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<mods:end id="546B4CC8575517406633591D2E705F9E">247</mods:end>
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||||
<mods:url id="0B6B88C46E83C7898ACD3045DEBE0DB5">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2631/12105</mods:url>
|
||||
</mods:location>
|
||||
<mods:classification id="C5B5452D53869DECB53B4C7794BAACC4">journal article</mods:classification>
|
||||
<mods:identifier id="046D8608A8320E5063D0082EF1467AE8" type="DOI">10.5852/ejt.2024.947.2631</mods:identifier>
|
||||
<mods:identifier id="D6CE5B0B132694D98F2DB372112E85A5" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="A7DF057B864648E038C19F4E6B7D0E4A" type="ZooBank">BF7723EA-98C3-4230-AD54-E7B1CB625E8F</mods:identifier>
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</mods:mods>
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<treatment id="EE61EA65DB3FFFA86575F92BFE684F2C" LSID="urn:lsid:zoobank.org:act:3DEE7765-50CE-4D7C-9FF4-CB437B923EF3" httpUri="http://treatment.plazi.org/id/EE61EA65DB3FFFA86575F92BFE684F2C" lastPageId="10" lastPageNumber="226" pageId="8" pageNumber="224">
|
||||
<subSubSection id="2ED208F8DB3FFFAA6575F92BFB6B4896" pageId="8" pageNumber="224" type="nomenclature">
|
||||
<paragraph id="66775B73DB3FFFAA6575F92BFBA048B4" blockId="8.[365,1222,1710,1805]" box="[551,1037,1710,1737]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA6575F92BFBA048B4" box="[551,1037,1710,1737]" centered="true" fontSize="11" level="2" pageId="8" pageNumber="224" reason="2">
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6575F92BFCFB48B4" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[551,854,1710,1737]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="joelmciveri" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA6575F92BFCFB48B4" bold="true" box="[551,854,1710,1737]" italics="true" pageId="8" pageNumber="224">Ophiolofsson joelmciveri</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA640FF92AFBA048B4" box="[861,1037,1711,1737]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA663FF955FB6B4896" blockId="8.[365,1222,1710,1805]" box="[365,1222,1744,1771]" pageId="8" pageNumber="224">
|
||||
<uri id="12595771DB3FFFAA663FF955FB6B4896" box="[365,1222,1744,1771]" pageId="8" pageNumber="224">
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||||
urn:lsid:zoobank.org:act:
|
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<uuid id="126E61A6DB3FFFAA65DEF955FB6B4896" box="[652,1222,1744,1771]" pageId="8" pageNumber="224">3DEE7765-50CE-4D7C-9FF4-CB437B923EF3</uuid>
|
||||
</uri>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3FFFAA6598F977FCC44970" box="[714,873,1778,1805]" pageId="8" pageNumber="224" type="description">
|
||||
<paragraph id="66775B73DB3FFFAA6598F977FCC44970" blockId="8.[365,1222,1710,1805]" box="[714,873,1778,1805]" pageId="8" pageNumber="224">
|
||||
<figureCitation id="FEF347F6DB3FFFAA6598F977FCE34971" box="[714,846,1778,1804]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="8" pageNumber="224">Figs 3A–D</figureCitation>
|
||||
,
|
||||
<figureCitation id="FEF347F6DB3FFFAA6408F976FCC44970" box="[858,873,1779,1805]" captionStart="Fig" captionStartId="26.[189,232,1861,1887]" captionTargetBox="[196,1380,277,1802]" captionTargetId="figure-12@26.[189,1398,261,1817]" captionTargetPageId="26" captionText="Fig. 7. Stratigraphic position of the taxa described in the present paper with their assumed evolutionary relationships and the nesting of the clades Ankhurida clade nov., Ophiovalida clade nov. and Metophiurida Matsumoto, 1913. Note that some lateral arm plates are mirrored to allow comparison in similar orientation." pageId="8" pageNumber="224">7</figureCitation>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3FFFAA67EFF8B7FE3649A3" pageId="8" pageNumber="224" type="diagnosis">
|
||||
<paragraph id="66775B73DB3FFFAA67EFF8B7FE9B4931" blockId="8.[189,310,1842,1868]" box="[189,310,1842,1868]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA67EFF8B7FE9B4931" bold="true" box="[189,310,1842,1868]" fontSize="11" level="3" pageId="8" pageNumber="224" reason="3">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFF8B7FE9B4931" bold="true" box="[189,310,1842,1868]" pageId="8" pageNumber="224">Diagnosis</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFF8DAFE3649A3" blockId="8.[189,1399,1887,2014]" pageId="8" pageNumber="224">
|
||||
Species of
|
||||
<taxonomicName id="A1C820F0DB3FFFAA666CF8DAFE774904" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[318,474,1887,1913]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA666CF8DAFE774904" box="[318,474,1887,1913]" italics="true" pageId="8" pageNumber="224">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA66B3F8DAFDE14904" box="[481,588,1887,1913]" pageId="8" pageNumber="224" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
with lateral arm plates of rounded rectangular outline, with a convex dorsal edge; outer surface with a moderately coarse, dense tuberculation, up to three large, round spine articulations in the ventral half of the distal edge; up to five small, weakly protruding ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3EFFAB67EFFE8CFC8A4F09" pageId="9" pageNumber="225" type="etymology">
|
||||
<paragraph id="66775B73DB3EFFAB67EFFE8CFEE94F5E" blockId="9.[189,324,265,291]" box="[189,324,265,291]" pageId="9" pageNumber="225">
|
||||
<heading id="3D3FEC1FDB3EFFAB67EFFE8CFEE94F5E" bold="true" box="[189,324,265,291]" fontSize="11" level="3" pageId="9" pageNumber="225" reason="3">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFFE8CFEE94F5E" bold="true" box="[189,324,265,291]" pageId="9" pageNumber="225">Etymology</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFEB2FC8A4F09" blockId="9.[189,1399,311,373]" pageId="9" pageNumber="225">Species named after prolific British author and music journalist, Joel McIver, for his unique ability to convey the cultural importance and impact of music.</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3EFFAB67EFFE19FC904C82" pageId="9" pageNumber="225" type="materials_examined">
|
||||
<paragraph id="66775B73DB3EFFAB67EFFE19FEC14FC8" blockId="9.[189,364,411,438]" box="[189,364,411,438]" pageId="9" pageNumber="225">
|
||||
<heading id="3D3FEC1FDB3EFFAB67EFFE19FEC14FC8" bold="true" box="[189,364,411,438]" fontSize="11" level="3" pageId="9" pageNumber="225" reason="3">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFFE19FEC14FC8" bold="true" box="[189,364,411,438]" pageId="9" pageNumber="225">Type material</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67B8FE4FFEF14F99" blockId="9.[189,807,458,520]" box="[234,348,458,484]" pageId="9" pageNumber="225">
|
||||
<emphasis id="54BC8761DB3EFFAB67B8FE4FFEF14F99" bold="true" box="[234,348,458,484]" pageId="9" pageNumber="225">
|
||||
<typeStatus id="B973E5D1DB3EFFAB67B8FE4FFEF14F99" box="[234,348,458,484]" pageId="9" pageNumber="225" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFE6BFC8A4C75" blockId="9.[189,807,458,520]" box="[189,807,493,520]" pageId="9" pageNumber="225">
|
||||
<materialsCitation id="D6A0512EDB3EFFAB67EFFE6BFC8A4C75" box="[189,807,493,520]" collectionCode="NRM" country="Sweden" location="Nyhamn" pageId="9" pageNumber="225" specimenCount="1" stateProvince="Gotland" typeStatus="holotype">
|
||||
<collectingCountry id="1EDF1BE3DB3EFFAB67EFFE6BFE9A4C75" box="[189,311,494,520]" name="Sweden" pageId="9" pageNumber="225">SWEDEN</collectingCountry>
|
||||
•
|
||||
<collectingRegion id="A40C9591DB3EFFAB6602FE68FE1F4C7A" box="[336,434,493,519]" country="Sweden" name="Gotland" pageId="9" pageNumber="225">Gotland</collectingRegion>
|
||||
,
|
||||
<location id="63170DA8DB3EFFAB66EFFE68FD8B4C7A" LSID="urn:lsid:plazi:treatment:EE61EA65DB3FFFA86575F92BFE684F2C:63170DA8DB3EFFAB66EFFE68FD8B4C7A" box="[445,550,493,519]" country="Sweden" name="Nyhamn" pageId="9" pageNumber="225" stateProvince="Gotland">Nyhamn</location>
|
||||
;
|
||||
<collectionCode id="00D9C3B6DB3EFFAB6560FE6BFDD84C75" box="[562,629,494,520]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="9" pageNumber="225" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38322.
|
||||
</materialsCitation>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67B8FDAAFEF14C34" blockId="9.[189,991,559,621]" box="[234,348,559,585]" pageId="9" pageNumber="225">
|
||||
<emphasis id="54BC8761DB3EFFAB67B8FDAAFEF14C34" bold="true" box="[234,348,559,585]" pageId="9" pageNumber="225">
|
||||
<typeStatus id="B973E5D1DB3EFFAB67B8FDAAFEF14C34" box="[234,348,559,585]" pageId="9" pageNumber="225" type="paratype">Paratype</typeStatus>
|
||||
</emphasis>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFDD7FC724C11" blockId="9.[189,991,559,621]" box="[189,991,594,621]" pageId="9" pageNumber="225">
|
||||
<materialsCitation id="D6A0512EDB3EFFAB67EFFDD7FC764C11" box="[189,987,594,621]" collectionCode="NRM" country="Sweden" location="Nyhamn" pageId="9" pageNumber="225" specimenCount="1" stateProvince="Gotland" typeStatus="paratype">
|
||||
<collectingCountry id="1EDF1BE3DB3EFFAB67EFFDD7FE9A4C11" box="[189,311,594,620]" name="Sweden" pageId="9" pageNumber="225">SWEDEN</collectingCountry>
|
||||
• same data as for holotype; MnhnL
|
||||
<collectionCode id="00D9C3B6DB3EFFAB65B8FDD6FC804C10" box="[746,813,595,621]" country="Sweden" httpUri="http://grbio.org/cool/4m0z-xq14" name="Swedish Museum of Natural History - Zoological Collections" pageId="9" pageNumber="225" type="Museum">NRM</collectionCode>
|
||||
PAL Ec38323
|
||||
</materialsCitation>
|
||||
.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFD11FE534CD3" blockId="9.[189,510,659,686]" box="[189,510,659,686]" pageId="9" pageNumber="225">
|
||||
<heading id="3D3FEC1FDB3EFFAB67EFFD11FE534CD3" bold="true" box="[189,510,659,686]" fontSize="11" level="3" pageId="9" pageNumber="225" reason="3">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFFD11FE534CD3" bold="true" box="[189,510,659,686]" pageId="9" pageNumber="225">Type locality and stratum</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFD47FC904C82" blockId="9.[189,1398,706,768]" pageId="9" pageNumber="225">
|
||||
Llandovery Series, Telychian Stage,
|
||||
<taxonomicName id="A1C820F0DB3EFFAB653CFD47FBBA4CA1" authorityName="Walliser" authorityYear="1964" box="[622,1047,706,732]" class="Conodonta" family="Pterospathodontidae" genus="Pterospathodus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ozarkodinida" pageId="9" pageNumber="225" phylum="Chordata" rank="species" species="amorphognathoides">
|
||||
<emphasis id="54BC8761DB3EFFAB653CFD47FBBA4CA1" box="[622,1047,706,732]" italics="true" pageId="9" pageNumber="225">Pterospathodus amorphognathoides</emphasis>
|
||||
</taxonomicName>
|
||||
conodont Zone, Lower Visby Formation (units a and b); Nyhamn,
|
||||
<collectingRegion id="A40C9591DB3EFFAB6539FD60FD604C82" box="[619,717,741,767]" country="Sweden" name="Gotland" pageId="9" pageNumber="225">Gotland</collectingRegion>
|
||||
,
|
||||
<collectingCountry id="1EDF1BE3DB3EFFAB658AFD60FC944C82" box="[728,825,741,767]" name="Sweden" pageId="9" pageNumber="225">Sweden</collectingCountry>
|
||||
.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3EFFAB67EFFCA3FB5E48CA" pageId="9" pageNumber="225" type="description">
|
||||
<paragraph id="66775B73DB3EFFAB67EFFCA3FEE34D3D" blockId="9.[189,334,806,832]" box="[189,334,806,832]" pageId="9" pageNumber="225">
|
||||
<heading id="3D3FEC1FDB3EFFAB67EFFCA3FEE34D3D" bold="true" box="[189,334,806,832]" fontSize="11" level="3" pageId="9" pageNumber="225" reason="3">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFFCA3FEE34D3D" bold="true" box="[189,334,806,832]" pageId="9" pageNumber="225">Description</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67B8FCD0FE5E4D12" blockId="9.[186,1400,853,1478]" box="[234,499,853,879]" pageId="9" pageNumber="225">
|
||||
<emphasis id="54BC8761DB3EFFAB67B8FCD0FEF14D12" bold="true" box="[234,348,853,879]" pageId="9" pageNumber="225">
|
||||
<typeStatus id="B973E5D1DB3EFFAB67B8FCD0FEF14D12" box="[234,348,853,879]" pageId="9" pageNumber="225" type="holotype">Holotype</typeStatus>
|
||||
</emphasis>
|
||||
(
|
||||
<figureCitation id="FEF347F6DB3EFFAB663EFCD0FE464D12" box="[364,491,853,879]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="9" pageNumber="225">Fig. 3A–B</figureCitation>
|
||||
)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFFCFCFE594BB8" blockId="9.[186,1400,853,1478]" pageId="9" pageNumber="225">
|
||||
NRM PAL Ec38322 is a dissociated proximal lateral arm plate, approximately 1.3 times as long as high, with very weakly convex dorsal and ventral edges and straight distal edge; proximal edge slightly oblique, with very weak central incision and semi-circular depression dorsally and ventrally bordered by poorly defined, slightly prominent but not protruding oval knobs; outer surface with trabecular intersections enlarged into medium-sized, irregular tubercles, resulting in coarse overall appearance; tuberculation on entire outer surface except for depressed area near proximal edge; three large, approximately equidistant lateral arm spine articulations (LSA) freestanding in vertical row at some distance from distal edge; dorsalmost spine articulation at some distance from dorsal edge of lateral arm plate, with dorsal third of lateral arm plate devoid of spine articulations; ventralmost spine articulation at ventral edge of lateral arm plate; two central spine articulations largest; spine articulations consisting of single opening encompassed by elevated ring; ventral edge of lateral arm plate with very weakly visible protrusions of ambulacral groove spine articulations (AGSA). Inner side of lateral arm plate (
|
||||
<figureCitation id="FEF347F6DB3EFFAB63D9FB7EFB4B4B6B" box="[1163,1254,1275,1302]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="9" pageNumber="225">Fig. 3B</figureCitation>
|
||||
) with large, well-defined vertebral articulation knob with slightly depressed centre and situated directly at dorso-proximal corner of lateral arm plate; inner distal edge slightly depressed and separated from remaining inner surface by vertical ridge; large but relatively shallow tentacle notch (TN) on inner side; ventral edge of lateral arm plate without incision for tentacle notch but with four weakly developed ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67B8FA68FDA7487A" blockId="9.[187,1400,1517,1720]" box="[234,522,1517,1543]" pageId="9" pageNumber="225">
|
||||
<emphasis id="54BC8761DB3EFFAB67B8FA68FEF1487A" bold="true" box="[234,348,1517,1543]" pageId="9" pageNumber="225">
|
||||
<typeStatus id="B973E5D1DB3EFFAB67B8FA68FEF1487A" box="[234,348,1517,1543]" pageId="9" pageNumber="225" type="paratype">Paratype</typeStatus>
|
||||
</emphasis>
|
||||
(supplements)
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFF994FB5E48CA" blockId="9.[187,1400,1517,1720]" pageId="9" pageNumber="225">
|
||||
NRM PAL Ec38323 (
|
||||
<figureCitation id="FEF347F6DB3EFFAB66EDF995FD924857" box="[447,575,1552,1578]" captionStart="Fig" captionStartId="10.[187,230,1681,1707]" captionTargetBox="[189,1398,425,1634]" captionTargetId="figure-15@10.[189,1398,425,1634]" captionTargetPageId="10" captionText="Fig. 3. Dissociated lateral arm plates of ophiuroids from the Silurian of Gotland. A–B. Ophiolofsson joelmciveri gen. et sp. nov., holotype, NRM PAL Ec38322, proximal lateral arm plate in external (A) and internal (B) views. C–D. O. joelmciveri, paratype, NRM PAL Ec38323, median to distal lateral arm plate in external (C) and internal (D) views. E–F. Ophiolofsson obituary gen. et sp. nov., holotype, NRM PAL Ec38324, median to proximal lateral arm plate in external (E) and internal (F) views. G–H. O. obituary, paratype, NRM PAL Ec38325, proximal lateral arm plate in external (G) and internal (H) views. I–J. O. obituary, paratype, NRM PAL Ec38326, proximal median lateral arm plate in external (I) and internal (J) views. K–L. O. obituary, paratype, NRM PAL Ec38327, distal lateral arm plate in external (K) and internal (L) views. Abbreviations: AGSA = ambulacral groove spine articulations; di = distal; do = dorsal; LSA = lateral spine articulations; TN = tentacle notch; VAK = vertebral articular knob." pageId="9" pageNumber="225">Fig. 3C–D</figureCitation>
|
||||
) is a dissociated median to distal lateral arm plate approximately 1.5 times as long as high; overall, similar to
|
||||
<typeStatus id="B973E5D1DB3EFFAB65DDF9B6FD544830" box="[655,761,1587,1613]" pageId="9" pageNumber="225" type="holotype">holotype</typeStatus>
|
||||
, but with convex distal edge, resulting in more rounded general outline; three spine articulations similar to those of
|
||||
<typeStatus id="B973E5D1DB3EFFAB642FF9D2FC49480C" box="[893,996,1623,1649]" pageId="9" pageNumber="225" type="holotype">holotype</typeStatus>
|
||||
but with dorsalmost one missing; ventral edge of lateral arm plate with stronger protrusions of ambulacral groove spine articulations. Inner side as in
|
||||
<typeStatus id="B973E5D1DB3EFFAB6625F918FE7348CA" box="[375,478,1693,1719]" pageId="9" pageNumber="225" type="holotype">holotype</typeStatus>
|
||||
but with five instead of four ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3EFFA867EFF95AFE684F2C" lastPageId="10" lastPageNumber="226" pageId="9" pageNumber="225" type="discussion">
|
||||
<paragraph id="66775B73DB3EFFAB67EFF95AFE824884" blockId="9.[189,303,1759,1785]" box="[189,303,1759,1785]" pageId="9" pageNumber="225">
|
||||
<heading id="3D3FEC1FDB3EFFAB67EFF95AFE824884" bold="true" box="[189,303,1759,1785]" fontSize="11" level="3" pageId="9" pageNumber="225" reason="3">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFF95AFE824884" bold="true" box="[189,303,1759,1785]" pageId="9" pageNumber="225">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3EFFAB67EFF888FBB049AA" blockId="9.[189,1399,1805,2008]" pageId="9" pageNumber="225">
|
||||
<taxonomicName id="A1C820F0DB3EFFAB67EFF888FE48495A" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,485,1805,1831]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="9" pageNumber="225" phylum="Echinodermata" rank="species" species="joelmciveri" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3EFFAB67EFF888FE48495A" box="[189,485,1805,1831]" italics="true" pageId="9" pageNumber="225">Ophiolofsson joelmciveri</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3EFFAB66BFF88BFD324955" box="[493,671,1806,1832]" pageId="9" pageNumber="225" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
differs from its congeners in having large, round lateral spine articulations at some distance from the distal edge and restricted to the ventral part of the distal portion of the lateral arm plate. The closest similarities are shared with the stratigraphically close
|
||||
<taxonomicName id="A1C820F0DB3EFFAB6388F8D6FE8D49EC" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="9" pageNumber="225" phylum="Echinodermata" rank="species" species="obituary" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3EFFAB6388F8D6FE8D49EC" italics="true" pageId="9" pageNumber="225">Ophiolofsson obituary</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3EFFAB667EF8F2FE4A49EC" box="[300,487,1911,1937]" pageId="9" pageNumber="225" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
However, there are distinctions:
|
||||
<taxonomicName id="A1C820F0DB3EFFAB642DF8F2FB2449EC" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[895,1161,1911,1937]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="9" pageNumber="225" phylum="Echinodermata" rank="species" species="obituary">
|
||||
<emphasis id="54BC8761DB3EFFAB642DF8F2FB2449EC" box="[895,1161,1911,1937]" italics="true" pageId="9" pageNumber="225">Ophiolofsson obituary</emphasis>
|
||||
</taxonomicName>
|
||||
features larger and vertically elongated spine articulations, a slightly coarser outer surface tuberculation, a concave dorsal edge, and larger, more pronounced ambulacral groove spine articulations.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3DFFA867EFFE8DFEE24F5F" blockId="10.[189,335,264,290]" box="[189,335,264,290]" pageId="10" pageNumber="226">
|
||||
<heading id="3D3FEC1FDB3DFFA867EFFE8DFEE24F5F" bold="true" box="[189,335,264,290]" fontSize="11" level="3" pageId="10" pageNumber="226" reason="3">
|
||||
<emphasis id="54BC8761DB3DFFA867EFFE8DFEE24F5F" bold="true" box="[189,335,264,290]" pageId="10" pageNumber="226">Occurrence</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3DFFA867EFFEB2FE684F2C" blockId="10.[189,453,311,337]" box="[189,453,311,337]" pageId="10" pageNumber="226">Nyhamn and Ireviken.</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
204
data/EE/61/EA/EE61EA65DB3FFFAA6535FE8CFCCF48F4.xml
Normal file
204
data/EE/61/EA/EE61EA65DB3FFFAA6535FE8CFCCF48F4.xml
Normal file
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@ -0,0 +1,204 @@
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<mods:affiliation id="A363BE4F09570EA1899EF6B0FA2B4906">Department of Geology, Lund University, Sölvegatan 12, SE- 223 62 Lund, Sweden.</mods:affiliation>
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<mods:namePart id="BDD8194653CFD2709F6FEB87839020BE">Kutscher, Manfred</mods:namePart>
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<mods:namePart id="8D5BB2B0D7D34B9E3097C73B25B24C5E">Numberger-Thuy, Lea D.</mods:namePart>
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Genus
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<taxonomicName id="A1C820F0DB3FFFAA65EBFE8DFCF74F5E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[697,858,264,291]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus" status="gen. nov.">
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<emphasis id="54BC8761DB3FFFAA65EBFE8DFCF74F5E" bold="true" box="[697,858,264,291]" italics="true" pageId="8" pageNumber="224">Ophiolofsson</emphasis>
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<taxonomicNameLabel id="4F8F3A1ADB3FFFAA6430FE8CFC604F5E" box="[866,973,265,291]" pageId="8" pageNumber="224" rank="genus">gen. nov.</taxonomicNameLabel>
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urn:lsid:zoobank.org:act:
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|
||||
<emphasis id="54BC8761DB3FFFAA67EFFEEEFEF54FF9" bold="true" box="[189,344,362,389]" pageId="8" pageNumber="224">
|
||||
<typeStatus id="B973E5D1DB3FFFAA67EFFEEEFF574FF8" box="[189,250,363,389]" pageId="8" pageNumber="224">Type</typeStatus>
|
||||
species
|
||||
</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFE12FC374FCC" blockId="8.[189,922,407,434]" box="[189,922,407,434]" pageId="8" pageNumber="224">
|
||||
<taxonomicName id="A1C820F0DB3FFFAA67EFFE12FE694FCC" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,452,407,433]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="obituary" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFE12FE694FCC" box="[189,452,407,433]" italics="true" pageId="8" pageNumber="224">Ophiolofsson obituary</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA669EFE1DFDD34FCF" box="[460,638,408,434]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
, by present designation.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3FFFAA67EFFE52FADA4CBB" pageId="8" pageNumber="224" type="diagnosis">
|
||||
<paragraph id="66775B73DB3FFFAA67EFFE52FE9B4F8C" blockId="8.[189,310,471,497]" box="[189,310,471,497]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA67EFFE52FE9B4F8C" bold="true" box="[189,310,471,497]" fontSize="11" level="3" pageId="8" pageNumber="224" reason="3">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFE52FE9B4F8C" bold="true" box="[189,310,471,497]" pageId="8" pageNumber="224">Diagnosis</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFD81FADA4CBB" blockId="8.[188,1399,516,711]" pageId="8" pageNumber="224">Ankhurid ophiuroid with thick, rounded lateral arm plates showing articulations for ambulacral groove spines, lacking a ventro-proximalwards protruding ventral portion, and having and a well-defined, strongly prominent vertebral articulation knob situated directly at the dorsal edge of the lateral arm plate; vertebrae roughly cylindrical; lateral sides with large, oval articulation surface proximally, matching vertebral articular knob on inner side of lateral arm plates; distal side with large, dorsally converging zygocondyles; water vessel canal running entirely within vertebra, distally enclosed by large zygosphene.</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3FFFAA67EFFD69FD2F4A78" pageId="8" pageNumber="224" type="etymology">
|
||||
<paragraph id="66775B73DB3FFFAA67EFFD69FEE94D7B" blockId="8.[189,324,748,774]" box="[189,324,748,774]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA67EFFD69FEE94D7B" bold="true" box="[189,324,748,774]" fontSize="11" level="3" pageId="8" pageNumber="224" reason="3">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFD69FEE94D7B" bold="true" box="[189,324,748,774]" pageId="8" pageNumber="224">Etymology</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFC9CFC8E4D0B" blockId="8.[189,1398,793,886]" pageId="8" pageNumber="224">Genus name honoring Swedish ‘metal painter’ Pär Olofsson in recognition of his artistic talent and ability to integrate complex anatomical features in remarkable scientific accuracy into his art pieces, making them disturbingly vivid. Gender: masculine.</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFC19FE754DCB" blockId="8.[189,472,924,950]" box="[189,472,924,950]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA67EFFC19FE754DCB" bold="true" box="[189,472,924,950]" fontSize="11" level="3" pageId="8" pageNumber="224" reason="3">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFC19FE754DCB" bold="true" box="[189,472,924,950]" pageId="8" pageNumber="224">Other species included</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFC4CFD2F4A78" blockId="8.[189,1399,969,1029]" pageId="8" pageNumber="224">
|
||||
<taxonomicName id="A1C820F0DB3FFFAA67EFFC4CFE4B4D9E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,486,969,995]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="joelmciveri" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFC4CFE4B4D9E" box="[189,486,969,995]" italics="true" pageId="8" pageNumber="224">Ophiolofsson joelmciveri</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA66BCFC4CFD0C4D9E" box="[494,673,969,995]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
,
|
||||
<taxonomicName id="A1C820F0DB3FFFAA65FDFC4CFCF44D9E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[687,857,969,995]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="immolation" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA65FDFC4CFCF44D9E" box="[687,857,969,995]" italics="true" pageId="8" pageNumber="224">O. immolation</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA6430FC4CFBBA4D9E" box="[866,1047,969,995]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
,
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6371FC4CFB1B4D9E" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[1059,1206,969,995]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="archspire" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA6371FC4CFB1B4D9E" box="[1059,1206,969,995]" italics="true" pageId="8" pageNumber="224">O. archspire</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA63ECFC4CFADE4D9E" box="[1214,1395,969,995]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
, and
|
||||
<taxonomicName id="A1C820F0DB3FFFAA67BDFC6EFE664A79" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[239,459,1002,1029]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="species" species="hendersonorum" status="gen. et sp. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA67BDFC6EFE664A79" box="[239,459,1002,1029]" italics="true" pageId="8" pageNumber="224">O. hendersonorum</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA6680FC6EFD2F4A78" box="[466,642,1003,1029]" pageId="8" pageNumber="224" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
<subSubSection id="2ED208F8DB3FFFAA67EFFBAFFCCF48F4" pageId="8" pageNumber="224" type="discussion">
|
||||
<paragraph id="66775B73DB3FFFAA67EFFBAFFE824A39" blockId="8.[189,303,1066,1092]" box="[189,303,1066,1092]" pageId="8" pageNumber="224">
|
||||
<heading id="3D3FEC1FDB3FFFAA67EFFBAFFE824A39" bold="true" box="[189,303,1066,1092]" fontSize="11" level="3" pageId="8" pageNumber="224" reason="3">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFBAFFE824A39" bold="true" box="[189,303,1066,1092]" pageId="8" pageNumber="224">Remarks</emphasis>
|
||||
</heading>
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFBD2FC7F4BBC" blockId="8.[188,1399,1111,1473]" pageId="8" pageNumber="224">
|
||||
<taxonomicName id="A1C820F0DB3FFFAA67EFFBD2FEF44A0C" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[189,345,1111,1137]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA67EFFBD2FEF44A0C" box="[189,345,1111,1137]" italics="true" pageId="8" pageNumber="224">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA6632FBDDFE664A0F" box="[352,459,1112,1138]" pageId="8" pageNumber="224" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
and
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6550FBD2FD074A0C" authorityName="Thuy, Eriksson & Numberger-Thuy" authorityYear="2022" box="[514,682,1111,1137]" class="Ophiuroidea" genus="Ophiopetagno" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA6550FBD2FD074A0C" box="[514,682,1111,1137]" italics="true" pageId="8" pageNumber="224">Ophiopetagno</emphasis>
|
||||
</taxonomicName>
|
||||
are the two basalmost representatives of the extant ophiuroid clade Ankhurida clade nov. currently known. They are also the only ankhurids with ambulacral groove spine articulations, resulting in a unique combination of ancestral and derived characters not found in any other known ophiuroid. Closest similarities are shared with the lateral arm plates of the basal zeugophiuroid genera
|
||||
<taxonomicName id="A1C820F0DB3FFFAA66EDFB5BFCA74A85" authority="Gregory, 1897" authorityName="Gregory" authorityYear="1897" box="[447,778,1246,1272]" class="Ophiuroidea" family="Lapworthuridae" genus="Lapworthura" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA66EDFB5BFDF74A85" box="[447,602,1246,1272]" italics="true" pageId="8" pageNumber="224">Lapworthura</emphasis>
|
||||
<bibRefCitation id="02592682DB3FFFAA6533FB5BFCA74A85" author="Gregory J. W." box="[609,778,1246,1272]" pageId="8" pageNumber="224" pagination="1028 - 1044" refId="ref13719" refString="Gregory J. W. 1897. On the classification of the Palaeozoic echinoderms of the group Ophiuroidea. Proceedings of the Zoological Society of London 1896: 1028 - 1044. https: // doi. org / 10.1111 / j. 1096 - 3642.1896. tb 03098. x" type="book chapter" year="1897">Gregory, 1897</bibRefCitation>
|
||||
</taxonomicName>
|
||||
(
|
||||
<bibRefCitation id="02592682DB3FFFAA6445FB5BFC6A4A85" author="Gladwell D. J." box="[791,967,1246,1272]" pageId="8" pageNumber="224" pagination="101 - 160" refId="ref13628" refString="Gladwell D. J. 2018. Asterozoans from the Ludlow Series (upper Silurian) of Leintwardine, Herefordshire, UK. Papers in Palaeontology 4: 101 - 160. https: // doi. org / 10.1002 / spp 2.1101" type="journal article" year="2018">Gladwell 2018</bibRefCitation>
|
||||
) and
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6356FB5BFAA44A8A" authority="Sturtz, 1886" authorityName="Sturtz" authorityYear="1886" box="[1028,1289,1245,1272]" class="Ophiuroidea" family="Lapworthuridae" genus="Hallaster" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA6356FB5BFBDE4A85" box="[1028,1139,1246,1272]" italics="true" pageId="8" pageNumber="224">Hallaster</emphasis>
|
||||
<bibRefCitation id="02592682DB3FFFAA6328FB5BFAA44A8A" author="Sturtz B." box="[1146,1289,1245,1272]" pageId="8" pageNumber="224" pagination="142 - 154" refId="ref15228" refString="Sturtz B. 1886. Uber palaozoische Seesterne. Neues Jahrbuch fur Mineralogie, Geologie und Palaontologie 1886 (2): 142 - 154. Available from https: // www. biodiversitylibrary. org / page / 44096290 [accessed 6 May 2019]." type="journal article" year="1886">Stürtz, 1886</bibRefCitation>
|
||||
</taxonomicName>
|
||||
(
|
||||
<bibRefCitation id="02592682DB3FFFAA6244FB5BFF564B67" author="Spencer W. K." pageId="8" pageNumber="224" pagination="237 - 324" refId="ref15082" refString="Spencer W. K. 1925. A monograph of the British Palaeozoic Asterozoa. Monograph of the Palaeontographical Society, London 1922 (6): 237 - 324. https: // doi. org / 10.1080 / 02693445.1924.12035591" type="journal article" year="1925">Spencer 1925</bibRefCitation>
|
||||
). The lateral arm plates of those two genera, however, lack tentacle notches, a ventro-distalwards protruding ventral portion and an outer surface ornamentation. In addition, their ambulacrals are, albeit opposing, not fused into vertebrae. Lateral arm plates of furcasterids, eospondylids and onychasterids all lack a tentacle notch and share a particular
|
||||
<typeStatus id="B973E5D1DB3FFFAA65EAFAE0FD464B02" box="[696,747,1381,1407]" pageId="8" pageNumber="224">type</typeStatus>
|
||||
of spine articulation strongly differing from the simple opening seen in the lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB3FFFAA65C2FA03FC814BDD" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[656,812,1414,1440]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA65C2FA03FC814BDD" box="[656,812,1414,1440]" italics="true" pageId="8" pageNumber="224">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
and
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6431FA03FBA64BDD" authorityName="Thuy, Eriksson & Numberger-Thuy" authorityYear="2022" box="[867,1035,1414,1440]" class="Ophiuroidea" genus="Ophiopetagno" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA6431FA03FBA64BDD" box="[867,1035,1414,1440]" italics="true" pageId="8" pageNumber="224">Ophiopetagno</emphasis>
|
||||
</taxonomicName>
|
||||
. The latter two genera can thus be readily distinguished from all other currently known ophiuroids.
|
||||
</paragraph>
|
||||
<paragraph id="66775B73DB3FFFAA67EFFA62FCCF48F4" blockId="8.[188,1401,1511,1674]" pageId="8" pageNumber="224">
|
||||
The lateral arm plates of
|
||||
<taxonomicName id="A1C820F0DB3FFFAA66A3FA62FD20487C" authorityName="Thuy & Eriksson & Kutscher & Numberger-Thuy" authorityYear="2024" box="[497,653,1511,1537]" class="Ophiuroidea" family="Onychasteridae" genus="Ophiolofsson" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phrynophiurida" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus" status="gen. nov.">
|
||||
<emphasis id="54BC8761DB3FFFAA66A3FA62FD20487C" box="[497,653,1511,1537]" italics="true" pageId="8" pageNumber="224">Ophiolofsson</emphasis>
|
||||
</taxonomicName>
|
||||
<taxonomicNameLabel id="4F8F3A1ADB3FFFAA65C7FA6DFCAF487F" box="[661,770,1512,1538]" pageId="8" pageNumber="224" rank="genus">gen. nov.</taxonomicNameLabel>
|
||||
differ from those of
|
||||
<taxonomicName id="A1C820F0DB3FFFAA6356FA62FB01487C" authorityName="Thuy, Eriksson & Numberger-Thuy" authorityYear="2022" box="[1028,1196,1511,1537]" class="Ophiuroidea" genus="Ophiopetagno" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" pageId="8" pageNumber="224" phylum="Echinodermata" rank="genus">
|
||||
<emphasis id="54BC8761DB3FFFAA6356FA62FB01487C" box="[1028,1196,1511,1537]" italics="true" pageId="8" pageNumber="224">Ophiopetagno</emphasis>
|
||||
</taxonomicName>
|
||||
in being thicker, having a much smaller ventro-distalwards protruding ventral portion and a strongly prominent vertebral articulation knob located directly at the dorsal edge, altogether leading to a lateral arm plate shape that appears less strongly wrapped around the vertebra. Since these differences are consistently found across various species, we consider them to be genus diagnostic.
|
||||
</paragraph>
|
||||
</subSubSection>
|
||||
</treatment>
|
||||
</document>
|
||||
Loading…
Reference in a new issue