295 lines
36 KiB
XML
295 lines
36 KiB
XML
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<mods:title id="E2249512014B03321D9A90516836B50F">Taxonomy and biostratigraphy of the elasmobranchs and bony fishes (Chondrichthyes and Osteichthyes) of the lower-to-middle Eocene (Ypresian to Bartonian) Claiborne Group in Alabama, USA, including an analysis of otoliths</mods:title>
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<mods:namePart id="EA35DBEE94A69A367BC61C4345635952">Ebersole, Jun A.</mods:namePart>
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<mods:namePart id="B0AEFC039789CA669C2D86020152EAB0">Cicimurri, David J.</mods:namePart>
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<mods:namePart id="D0F6760778889EC7872A2926A15CE6BB">Stringer, Gary L.</mods:namePart>
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<mods:typeOfResource id="1E07618A7D010339C241C971D5CB69AE">text</mods:typeOfResource>
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<mods:title id="ABC82FBA34D4BB4786D6E85B06CC8235">European Journal of Taxonomy</mods:title>
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<mods:part id="9B238BA627F837F796E7AE89DE85F378">
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<mods:date id="74BD637248926B1F193E9B2B9F1AC3A4">2019</mods:date>
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<mods:number id="D4C67A82506CC2A89441CB15FFA44B0A">2019-12-06</mods:number>
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<mods:number id="6C5B2EA81A0DED7C8D74EEEFCD6AD503">585</mods:number>
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<mods:identifier id="4303A1813365296839C349F6A2EFC575" type="DOI">10.5852/ejt.2019.585</mods:identifier>
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<treatment id="18174D41FF2DFF06FE089C684EBC0DC8" ID-DOI="http://doi.org/10.5281/zenodo.3664330" ID-GBIF-Taxon="162072998" ID-Zenodo-Dep="3664330" LSID="urn:lsid:plazi:treatment:18174D41FF2DFF06FE089C684EBC0DC8" httpUri="http://treatment.plazi.org/id/18174D41FF2DFF06FE089C684EBC0DC8" lastPageId="169" lastPageNumber="170" pageId="168" pageNumber="169">
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<subSubSection id="D8A4AFDCFF2DFF07FE089C68492E0C40" box="[462,1125,860,887]" pageId="168" pageNumber="169" type="nomenclature">
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<paragraph id="9001FC57FF2DFF07FE089C68492E0C40" blockId="168.[462,1125,860,922]" box="[462,1125,860,887]" pageId="168" pageNumber="169">
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<taxonomicName id="57BE87D4FF2DFF07FE089C684E970C40" authority="(Arambourg, 1952)" authorityName="Ebersole & Cicimurri & Stringer" authorityYear="2019" baseAuthorityName="Arambourg" baseAuthorityYear="1952" box="[462,988,860,887]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="plicidens" status="comb. nov.">
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<emphasis id="A2CA2045FF2DFF07FE089C684FB90C40" bold="true" box="[462,754,860,887]" italics="true" pageId="168" pageNumber="169">Eutrichiurides plicidens</emphasis>
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||
(
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<bibRefCitation id="F42F81A6FF2DFF07FCC79C684E9F0C40" author="Arambourg C." box="[769,980,860,887]" pageId="168" pageNumber="169" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg, 1952</bibRefCitation>
|
||
)
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||
</taxonomicName>
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||
<taxonomicNameLabel id="B9F99D3EFF2DFF07FC229C68492E0C40" box="[996,1125,860,887]" pageId="168" pageNumber="169" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="D8A4AFDCFF2DFF07FD179CB44E290CAD" box="[721,866,896,922]" pageId="168" pageNumber="169" type="description">
|
||
<paragraph id="9001FC57FF2DFF07FD179CB44E290CAD" blockId="168.[462,1125,860,922]" box="[721,866,896,922]" pageId="168" pageNumber="169">
|
||
<figureCitation id="0885E0D2FF2DFF07FD179CB44E6F0CAD" box="[721,804,896,922]" captionStart="Fig" captionStartId="167.[189,232,1682,1708]" captionTargetBox="[206,1385,653,1641]" captionTargetId="figure@167.[189,1398,638,1660]" captionTargetPageId="167" captionText="Fig. 62. Sphyraena sp. and Eutrichiurides plicidens (Arambourg, 1952) comb. nov., teeth. A–L. Sphyraena sp. A–C. MSC 37142, laniary tooth, Tallahatta/Lisbon formation contact zone, courtesy of James Lowery. A. Lingual view. B. Anterior view. C. Basal view. D–F. MSC 35779, lower Tallahatta Formation. D. Lingual view. E. Carinal view. F. Basal view. G–H. MSC 37434.1, Gosport Sand. G. Lingual view. H. Carinal view. I. Basal view. J–L. MSC 37434.2, laniary tooth, basal Gosport Sand. J. Lingual view. K. Anterior view. L. Basal view. — M–X. Eutrichiurides plicidens comb. nov. M–O. MSC 188.2, Gosport Sand. M. Lingual view. N. Mesial view. O. Basal view. P–R. MSC 37908, basal Lisbon Formation. P. Lingual view. Q. Mesial view. R. Basal view. S–U. MSC 38482, basal Lisbon Formation. S. Lingual view. T. Mesial view. U. Basal view. V–X. MSC 37460, basal Gosport Sand. V. Lingual view. W. Mesial view. X. Basal view. Scale bars: A–C, G–X =5 mm; D–F =2 mm." figureDoi="http://doi.org/10.5281/zenodo.3660379" httpUri="https://zenodo.org/record/3660379/files/figure.png" pageId="168" pageNumber="169">Fig. 62</figureCitation>
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M–X
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="D8A4AFDCFF2DFF07FF7B9CF64EF30B76" pageId="168" pageNumber="169" type="reference_group">
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||
<paragraph id="9001FC57FF2DFF07FF7B9CF64E8D0CEB" blockId="168.[189,966,961,988]" box="[189,966,961,988]" pageId="168" pageNumber="169">
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||
<treatmentCitationGroup id="B0AEDB79FF2DFF07FF7B9CF64E8D0CEB" box="[189,966,961,988]" pageId="168" pageNumber="169">
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||
<taxonomicName id="57BE87D4FF2DFF07FF7B9CF64C7C0CEB" ID-CoL="7Z74" authorityName="Linneaus" authorityYear="1758" box="[189,311,962,988]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
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<emphasis id="A2CA2045FF2DFF07FF7B9CF64C7C0CEB" box="[189,311,962,988]" italics="true" pageId="168" pageNumber="169">Trichiurus</emphasis>
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</taxonomicName>
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(?)
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<taxonomicName id="57BE87D4FF2DFF07FEA09CF64FAD0CEB" authority="Arambourg, 1952: 265" authorityName="Arambourg" authorityPageNumber="265" authorityYear="1952" box="[358,742,961,988]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="plicidens">
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<emphasis id="A2CA2045FF2DFF07FEA09CF64C9B0CEB" box="[358,464,962,988]" italics="true" pageId="168" pageNumber="169">plicidens</emphasis>
|
||
<treatmentCitation id="111FDA46FF2DFF07FE1E9CF54FAD0CEB" author="Arambourg C." box="[472,742,961,988]" page="265" pageId="168" pageNumber="169" year="1952">
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||
<bibRefCitation id="F42F81A6FF2DFF07FE1E9CF54FAD0CEB" author="Arambourg C." box="[472,742,961,988]" pageId="168" pageNumber="169" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg, 1952: 265</bibRefCitation>
|
||
</treatmentCitation>
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||
</taxonomicName>
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||
, pl. 35, figs 39–42.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF07FF7B9B374FF00B2A" blockId="168.[189,952,1027,1089]" box="[189,699,1027,1054]" pageId="168" pageNumber="169">
|
||
<taxonomicName id="57BE87D4FF2DFF07FF7B9B374C7C0B2A" ID-CoL="7Z74" authorityName="Linneaus" authorityYear="1758" box="[189,311,1027,1053]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
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||
<emphasis id="A2CA2045FF2DFF07FF7B9B374C7C0B2A" box="[189,311,1027,1053]" italics="true" pageId="168" pageNumber="169">Trichiurus</emphasis>
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||
</taxonomicName>
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||
sp. –
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<bibRefCitation id="F42F81A6FF2DFF07FEBB9B374F280B2A" author="Clayton A. A. & Ciampaglio, C. N. & Cicimurri, D. J." box="[381,611,1027,1053]" pageId="168" pageNumber="169" pagination="60 - 73" refId="ref139906" refString="Clayton A. A., Ciampaglio, C. N. & Cicimurri, D. J. 2013. An inquiry into the stratigraphic occurrence of a Claibornian (Eocene) vertebrate fauna from Covington County, Alabama. Bulletin Alabama Museum of Natural History 31 (2): 60 - 73." type="journal article" year="2013">
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||
Clayton
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||
<emphasis id="A2CA2045FF2DFF07FE249B304F570B2A" box="[482,540,1027,1053]" italics="true" pageId="168" pageNumber="169">et al.</emphasis>
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||
2013
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||
</bibRefCitation>
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||
: fig.
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||
<specimenCount id="86B837DEFF2DFF07FD5D9B374FF00B2A" box="[667,699,1027,1053]" pageId="168" pageNumber="169" type="generic">6f.</specimenCount>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF07FF7B9B134EF30B76" blockId="168.[189,952,1027,1089]" box="[189,952,1063,1089]" pageId="168" pageNumber="169">
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||
<taxonomicName id="57BE87D4FF2DFF07FF7B9B134C070B76" authorityName="Winkler" authorityYear="1874" box="[189,332,1063,1089]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
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||
<emphasis id="A2CA2045FF2DFF07FF7B9B134C070B76" box="[189,332,1063,1089]" italics="true" pageId="168" pageNumber="169">Trichiurides</emphasis>
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||
</taxonomicName>
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cf.
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<taxonomicName id="57BE87D4FF2DFF07FEBF9B1C4E5A0B76" authority="- Maisch et al. 2016" authorityName="Maisch" authorityYear="2016" box="[377,785,1063,1089]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="sagittidens">
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||
<emphasis id="A2CA2045FF2DFF07FEBF9B1C4F5E0B76" box="[377,533,1063,1089]" italics="true" pageId="168" pageNumber="169">T. sagittidens</emphasis>
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||
–
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<bibRefCitation id="F42F81A6FF2DFF07FDF49B134E5A0B76" author="Maisch H. M. & Becker M. A. & Raines B. W. & Chamberlain J. A." box="[562,785,1063,1089]" pageId="168" pageNumber="169" pagination="1 - 22" refId="ref145747" refString="Maisch H. M., Becker M. A., Raines B. W. & Chamberlain J. A. 2016. Osteichthyans from the Tallahatta- Lisbon Formation Contact (middle Eocene- Lutetian) Pigeon Creek, Conecuh-Covington counties, Alabama with comments on Transatlantic occurrences in the Northern Atlantic Ocean basin. PalArch's Journal of Vertebrate Palaeontology 13 (3): 1 - 22." type="journal article" year="2016">
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||
Maisch
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<emphasis id="A2CA2045FF2DFF07FD569B1C4F800B76" box="[656,715,1063,1089]" italics="true" pageId="168" pageNumber="169">et al.</emphasis>
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||
2016
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||
</bibRefCitation>
|
||
</taxonomicName>
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||
: fig. 2, 17–18.
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="D8A4AFDCFF2DFF07FF7B9B5D4CB90BCD" pageId="168" pageNumber="169" type="materials_examined">
|
||
<paragraph id="9001FC57FF2DFF07FF7B9B5D4CE10BB4" blockId="168.[189,426,1129,1155]" box="[189,426,1129,1155]" pageId="168" pageNumber="169">
|
||
<heading id="CB494B3BFF2DFF07FF7B9B5D4CE10BB4" bold="true" box="[189,426,1129,1155]" fontSize="11" level="3" pageId="168" pageNumber="169" reason="3">
|
||
<emphasis id="A2CA2045FF2DFF07FF7B9B5D4CE10BB4" bold="true" box="[189,426,1129,1155]" pageId="168" pageNumber="169">Material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF07FF7B9BAC4CB90BCD" blockId="168.[189,1399,1175,1274]" pageId="168" pageNumber="169">
|
||
<collectingCountry id="E8A9BCC7FF2DFF07FF7B9BAC4F1A0B85" box="[189,593,1176,1202]" name="United States of America" pageId="168" pageNumber="169">UNITED STATES OF AMERICA</collectingCountry>
|
||
–
|
||
<emphasis id="A2CA2045FF2DFF07FDA99BA34FAA0B86" bold="true" box="[623,737,1175,1201]" pageId="168" pageNumber="169">
|
||
<collectingRegion id="527A32B5FF2DFF07FDA99BA34FAA0B86" box="[623,737,1175,1201]" country="United States of America" name="Alabama" pageId="168" pageNumber="169">Alabama</collectingRegion>
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||
</emphasis>
|
||
• 11 isolated teeth; Claiborne Group;
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||
<collectionCode id="F6AF6492FF2DFF07FB649BAC49AB0B85" box="[1186,1248,1176,1202]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
188.2,
|
||
<collectionCode id="F6AF6492FF2DFF07FAFF9BAC483C0B85" box="[1337,1399,1176,1202]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37127,
|
||
<collectionCode id="F6AF6492FF2DFF07FED19B8F4C1E0BE2" box="[279,341,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37148,
|
||
<collectionCode id="F6AF6492FF2DFF07FE7E9B8F4CBD0BE2" box="[440,502,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37153,
|
||
<collectionCode id="F6AF6492FF2DFF07FD9F9B8F4FDC0BE2" box="[601,663,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37460,
|
||
<collectionCode id="F6AF6492FF2DFF07FD3D9B8F4E720BE2" box="[763,825,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37484,
|
||
<collectionCode id="F6AF6492FF2DFF07FC5A9B8F4E910BE2" box="[924,986,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
37908,
|
||
<collectionCode id="F6AF6492FF2DFF07FBFB9B8F49300BE2" box="[1085,1147,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
38435,
|
||
<collectionCode id="F6AF6492FF2DFF07FB189B8F48570BE2" box="[1246,1308,1211,1237]" pageId="168" pageNumber="169">MSC</collectionCode>
|
||
38482,
|
||
<collectionCode id="F6AF6492FF2DFF07FF7B9BEB4C430BCE" box="[189,264,1247,1273]" country="USA" httpUri="http://grbio.org/cool/fe4d-5yka" name="New Jersey State Museum" pageId="168" pageNumber="169">NJSM</collectionCode>
|
||
24322,
|
||
<collectionCode id="F6AF6492FF2DFF07FEA19BEB4CE30BCE" box="[359,424,1247,1273]" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="168" pageNumber="169">WSU</collectionCode>
|
||
5020.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D8A4AFDCFF2DFF07FF7B9A144F190ACF" pageId="168" pageNumber="169" type="description">
|
||
<paragraph id="9001FC57FF2DFF07FF7B9A144C050A0D" blockId="168.[189,334,1312,1338]" box="[189,334,1312,1338]" pageId="168" pageNumber="169">
|
||
<heading id="CB494B3BFF2DFF07FF7B9A144C050A0D" bold="true" box="[189,334,1312,1338]" fontSize="11" level="3" pageId="168" pageNumber="169" reason="3">
|
||
<emphasis id="A2CA2045FF2DFF07FF7B9A144C050A0D" bold="true" box="[189,334,1312,1338]" pageId="168" pageNumber="169">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF07FF7B9A644F190ACF" blockId="168.[189,1399,1359,1528]" pageId="168" pageNumber="169">
|
||
Largest tooth measuring
|
||
<quantity id="574651B2FF2DFF07FE189A644F660A5D" box="[478,557,1360,1386]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="168" pageNumber="169" unit="cm" value="1.2">1.2 cm</quantity>
|
||
in height. Teeth elongated, conical, posteriorly curving. Upper one-third of tooth also with medial bend; some specimens slightly sigmoidal in profile. Anterior and posterior carinae absent. Medial and/or lateral carinae developed; medial carina more pronounced. Posterior face with fine striations extending nearly two-thirds height of the crown; anterior face smooth. Tooth base flat, with wide conical pulp cavity.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D8A4AFDCFF2DFF06FF7B99144EBC0DC8" lastPageId="169" lastPageNumber="170" pageId="168" pageNumber="169" type="discussion">
|
||
<paragraph id="9001FC57FF2DFF07FF7B99144C64090D" blockId="168.[189,303,1568,1594]" box="[189,303,1568,1594]" pageId="168" pageNumber="169">
|
||
<heading id="CB494B3BFF2DFF07FF7B99144C64090D" bold="true" box="[189,303,1568,1594]" fontSize="11" level="3" pageId="168" pageNumber="169" reason="3">
|
||
<emphasis id="A2CA2045FF2DFF07FF7B99144C64090D" bold="true" box="[189,303,1568,1594]" pageId="168" pageNumber="169">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF07FF7B997B4F520808" blockId="168.[189,1399,1615,1855]" pageId="168" pageNumber="169">
|
||
The teeth in our sample are superficially similar to those of
|
||
<taxonomicName id="57BE87D4FF2DFF07FC64997B49F7095E" box="[930,1212,1615,1641]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="sagittidens">
|
||
<emphasis id="A2CA2045FF2DFF07FC64997B49F7095E" box="[930,1212,1615,1641]" italics="true" pageId="168" pageNumber="169">Trichiurides sagittidens</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="57BE87D4FF2DFF07FB3A997B4C1309BB" authorityName="White" authorityYear="1926" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="oshosunensis">
|
||
<emphasis id="A2CA2045FF2DFF07FB3A997B4C1309BB" italics="true" pageId="168" pageNumber="169">Trichiurus oshosunensis</emphasis>
|
||
</taxonomicName>
|
||
, but differ from both taxa by having one to two lateral carinae as opposed to anterior and/ or posterior carinae. The specimens in our sample appear to be conspecific with
|
||
<bibRefCitation id="F42F81A6FF2DFF07FB4299A2483D0986" author="Arambourg C." box="[1156,1398,1686,1713]" pageId="168" pageNumber="169" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg’s (1952)</bibRefCitation>
|
||
<taxonomicName id="57BE87D4FF2DFF07FF7B998D4CE709E4" authorityName="Ebersole & Cicimurri & Stringer" authorityYear="2019" baseAuthorityName="Ebersole & Cicimurri & Stringer" baseAuthorityYear="2019" box="[189,428,1721,1747]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="plicidens">
|
||
<emphasis id="A2CA2045FF2DFF07FF7B998D4CE709E4" box="[189,428,1721,1747]" italics="true" pageId="168" pageNumber="169">Trichiurus plicidens</emphasis>
|
||
</taxonomicName>
|
||
, from the Ypresian of
|
||
<collectingCountry id="E8A9BCC7FF2DFF07FD04998E4E6409E3" box="[706,815,1722,1748]" name="Morocco" pageId="168" pageNumber="169">Morocco</collectingCountry>
|
||
, as they are slightly sigmoidal, have one-to-two lateral carinae, lack an apical barb, and have striated ornamentation (
|
||
<bibRefCitation id="F42F81A6FF2DFF07FBCE99E9485209CF" author="Arambourg C." box="[1032,1305,1757,1784]" pageId="168" pageNumber="169" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg 1952: 265</bibRefCitation>
|
||
, pl. 35, figs 39–42).
|
||
<bibRefCitation id="F42F81A6FF2DFF07FE8B98344F6C082C" author="Arambourg C." box="[333,551,1792,1819]" pageId="168" pageNumber="169" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg (1952)</bibRefCitation>
|
||
tentatively placed this species within
|
||
<taxonomicName id="57BE87D4FF2DFF07FC1998354912082C" authorityName="Linneaus" authorityYear="1758" box="[991,1113,1793,1819]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2DFF07FC1998354912082C" box="[991,1113,1793,1819]" italics="true" pageId="168" pageNumber="169">Trichiurus</emphasis>
|
||
</taxonomicName>
|
||
because of the striations occurring on the tooth crown.
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2DFF06FF7B985249EA0D71" blockId="168.[189,1399,1894,2028]" lastBlockId="169.[189,1399,267,582]" lastPageId="169" lastPageNumber="170" pageId="168" pageNumber="169">
|
||
Herein we argue for a new combination for the
|
||
<taxonomicName id="57BE87D4FF2DFF07FCD398524E3408B7" authorityName="Ebersole & Cicimurri & Stringer" authorityYear="2019" baseAuthorityName="Ebersole & Cicimurri & Stringer" baseAuthorityYear="2019" box="[789,895,1894,1920]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="plicidens">
|
||
<emphasis id="A2CA2045FF2DFF07FCD398524E3408B7" box="[789,895,1894,1920]" italics="true" pageId="168" pageNumber="169">plicidens</emphasis>
|
||
</taxonomicName>
|
||
morphology, placing it within the genus
|
||
<taxonomicName id="57BE87D4FF2DFF07FF7B98BE4C2D0893" authorityName="Casier" authorityYear="1944" box="[189,358,1930,1956]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2DFF07FF7B98BE4C2D0893" box="[189,358,1930,1956]" italics="true" pageId="168" pageNumber="169">Eutrichiurides</emphasis>
|
||
</taxonomicName>
|
||
. This stems from the fact that the
|
||
<taxonomicName id="57BE87D4FF2DFF07FCCE98BE4E390893" authorityName="Ebersole & Cicimurri & Stringer" authorityYear="2019" baseAuthorityName="Ebersole & Cicimurri & Stringer" baseAuthorityYear="2019" box="[776,882,1930,1956]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="plicidens">
|
||
<emphasis id="A2CA2045FF2DFF07FCCE98BE4E390893" box="[776,882,1930,1956]" italics="true" pageId="168" pageNumber="169">plicidens</emphasis>
|
||
</taxonomicName>
|
||
morphology has one-to-two lateral carinae (as opposed to anterior or posterior carinae), which is a characteristic of
|
||
<taxonomicName id="57BE87D4FF2DFF07FBDB9899498D08F0" authorityName="Casier" authorityYear="1944" box="[1053,1222,1965,1991]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="168" pageNumber="169" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2DFF07FBDB9899498D08F0" box="[1053,1222,1965,1991]" italics="true" pageId="168" pageNumber="169">Eutrichiurides</emphasis>
|
||
</taxonomicName>
|
||
as seen on the
|
||
<typeStatus id="4F0542F5FF2DFF07FF7B98E54DBB08DC" box="[189,240,2001,2027]" pageId="168" pageNumber="169">type</typeStatus>
|
||
specimen of
|
||
<taxonomicName id="57BE87D4FF2DFF07FE5698E64F5908DC" authorityName="Leriche" authorityYear="1905" box="[400,530,2001,2027]" class="Elasmobranchii" family="Odontaspididae" genus="Odontaspis" kingdom="Animalia" order="Lamniformes" pageId="168" pageNumber="169" phylum="Chordata" rank="species" species="winkleri">
|
||
<emphasis id="A2CA2045FF2DFF07FE5698E64F5908DC" box="[400,530,2001,2027]" italics="true" pageId="168" pageNumber="169">E. winkleri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="F42F81A6FF2DFF07FDE598E54FFC08DC" author="Casier E." box="[547,695,2001,2027]" pageId="168" pageNumber="169" pagination="1 - 267" refId="ref138969" refString="Casier E. 1946. La faune ichthyologique de l'Ypresien de la Belgique. Memoires du Musee royal d'Histoire naturelle de Belgique 104: 1 - 267." type="journal article" year="1946">Casier 1946</bibRefCitation>
|
||
: pl. 4, fig. 19b), on
|
||
<bibRefCitation id="F42F81A6FF2DFF07FC6598E5491B08DC" author="White E. I." box="[931,1104,2001,2027]" pageId="168" pageNumber="169" refId="ref153891" refString="White E. I. 1931. The Vertebrate Faunas of the English Eocene: Vol. 1. From the Thanet Sands to the Basement Bed of the London Clay. British Museum (Natural History), London. https: // doi. org / 10.1017 / S 0016756800095820" type="book" year="1931">White’s (1931</bibRefCitation>
|
||
: fig. 2) figured specimen of
|
||
<taxonomicName id="57BE87D4FF2CFF06FF269E384F7C0E11" authority="(Leriche, 1906)" baseAuthorityName="Leriche" baseAuthorityYear="1906" box="[224,567,267,294]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="species" species="orpiensis">
|
||
<emphasis id="A2CA2045FF2CFF06FF269E384C3B0E12" box="[224,368,268,293]" italics="true" pageId="169" pageNumber="170">E. orpiensis</emphasis>
|
||
(Leriche, 1906)
|
||
</taxonomicName>
|
||
, and on specimens illustrated by
|
||
<bibRefCitation id="F42F81A6FF2CFF06FC169E3F49380E12" author="Casier E." box="[976,1139,267,293]" pageId="169" pageNumber="170" pagination="1 - 16" refId="ref138917" refString="Casier E. 1944. Contributions a l'etude des poissons fossiles de la Belgique. V. Les genres Trichiurides Winkler (s. str.) et Eutrichiurides nov. Leurs affinites respectives. Bulletin du Musee royal d'Histoire naturelle de Belgique 20 (11): 1 - 16." type="journal article" year="1944">Casier (1944)</bibRefCitation>
|
||
when he redescribed
|
||
<taxonomicName id="57BE87D4FF2CFF06FF7B9E044CB60E7E" authority="(Leriche, 1908)" baseAuthorityName="Leriche" baseAuthorityYear="1908" box="[189,509,303,329]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="species" species="delheidi">
|
||
<emphasis id="A2CA2045FF2CFF06FF7B9E044C770E7E" box="[189,316,303,329]" italics="true" pageId="169" pageNumber="170">E. delheidi</emphasis>
|
||
(Leriche, 1908)
|
||
</taxonomicName>
|
||
. Although
|
||
<bibRefCitation id="F42F81A6FF2CFF06FDBA9E1B4E590E7E" author="Gago F. J." box="[636,786,303,329]" pageId="169" pageNumber="170" pagination="161 - 191" refId="ref142205" refString="Gago F. J. 1997. Character evolution and phylogeny of the cutlassfishes: and ontogenetic perspective (Scombroidei: Trichiuridae). Bulletin of Marine Sciences 60: 161 - 191." type="journal article" year="1997">Gago (1997)</bibRefCitation>
|
||
observed that apical barbs are present on adult teeth but absent on juvenile teeth of extant
|
||
<taxonomicName id="57BE87D4FF2CFF06FDB19E674FBA0E5A" authorityName="Linneaus" authorityYear="1758" box="[631,753,339,365]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2CFF06FDB19E674FBA0E5A" box="[631,753,339,365]" italics="true" pageId="169" pageNumber="170">Trichiurus</emphasis>
|
||
</taxonomicName>
|
||
species,
|
||
<bibRefCitation id="F42F81A6FF2CFF06FC9B9E674EB60E5A" author="Casier E." box="[861,1021,339,365]" pageId="169" pageNumber="170" pagination="1 - 16" refId="ref138917" refString="Casier E. 1944. Contributions a l'etude des poissons fossiles de la Belgique. V. Les genres Trichiurides Winkler (s. str.) et Eutrichiurides nov. Leurs affinites respectives. Bulletin du Musee royal d'Histoire naturelle de Belgique 20 (11): 1 - 16." type="journal article" year="1944">Casier (1944)</bibRefCitation>
|
||
noted that barbs are completely lacking on teeth of all
|
||
<taxonomicName id="57BE87D4FF2CFF06FE009E434F240EA6" authorityName="Casier" authorityYear="1944" box="[454,623,375,401]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2CFF06FE009E434F240EA6" box="[454,623,375,401]" italics="true" pageId="169" pageNumber="170">Eutrichiurides</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="F42F81A6FF2CFF06FD689E434E770EA5" author="White E. I." box="[686,828,375,402]" pageId="169" pageNumber="170" refId="ref153891" refString="White E. I. 1931. The Vertebrate Faunas of the English Eocene: Vol. 1. From the Thanet Sands to the Basement Bed of the London Clay. British Museum (Natural History), London. https: // doi. org / 10.1017 / S 0016756800095820" type="book" year="1931">White 1931</bibRefCitation>
|
||
: fig. 2;
|
||
<bibRefCitation id="F42F81A6FF2CFF06FC529E43496D0EA5" author="Casier E." box="[916,1062,375,402]" pageId="169" pageNumber="170" pagination="1 - 16" refId="ref138917" refString="Casier E. 1944. Contributions a l'etude des poissons fossiles de la Belgique. V. Les genres Trichiurides Winkler (s. str.) et Eutrichiurides nov. Leurs affinites respectives. Bulletin du Musee royal d'Histoire naturelle de Belgique 20 (11): 1 - 16." type="journal article" year="1944">Casier 1944</bibRefCitation>
|
||
: pl. 1 figs 5–9, 12–18, 1946: pl. 4, fig. 19b;
|
||
<bibRefCitation id="F42F81A6FF2CFF06FEB79EAF4F370E81" author="Arambourg C." box="[369,636,411,438]" pageId="169" pageNumber="170" pagination="1 - 372" refId="ref136183" refString="Arambourg C. 1952. Les vertebres fossiles des gisements de phosphates (Maroc-Algerie-Tunisie). Notes et Memoires du Service geologique du Maroc 92: 1 - 372." type="journal article" year="1952">Arambourg 1952: 265</bibRefCitation>
|
||
, pl. 35, figs 39–42). The combination of having lateral carinae, striations on the tooth crown, and the lack of an apical barb on all the observed specimens suggests these teeth are more closely aligned with
|
||
<taxonomicName id="57BE87D4FF2CFF06FDA89ED74E5C0ECA" authorityName="Casier" authorityYear="1944" box="[622,791,483,509]" class="Actinopterygii" family="Trichiuridae" genus="Eutrichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2CFF06FDA89ED74E5C0ECA" box="[622,791,483,509]" italics="true" pageId="169" pageNumber="170">Eutrichiurides</emphasis>
|
||
</taxonomicName>
|
||
, rather than
|
||
<taxonomicName id="57BE87D4FF2CFF06FC759ED749090ECA" authorityName="Winkler" authorityYear="1874" box="[947,1090,483,509]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2CFF06FC759ED749090ECA" box="[947,1090,483,509]" italics="true" pageId="169" pageNumber="170">Trichiurides</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="57BE87D4FF2CFF06FBA89ED749A30ECA" authorityName="Linneaus" authorityYear="1758" box="[1134,1256,483,509]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="genus">
|
||
<emphasis id="A2CA2045FF2CFF06FBA89ED749A30ECA" box="[1134,1256,483,509]" italics="true" pageId="169" pageNumber="170">Trichiurus</emphasis>
|
||
</taxonomicName>
|
||
, and serves as the basis for this new combination. An “indeterminate fish tooth” figured by
|
||
<bibRefCitation id="F42F81A6FF2CFF06FBAB9D3C48390D15" author="Otero O. & Pinton A. & Cappetta H. & Adnet S & Valentin X. & Salem M. & Jaeger J. - J." box="[1133,1394,519,546]" pageId="169" pageNumber="170" pagination="0144358" refId="ref148102" refString="Otero O., Pinton A., Cappetta H., Adnet S;, Valentin X., Salem M. & Jaeger J. - J. 2015. A fish assemblage from the middle Eocene from Libya (Dur at-Talah) and the earliest record of modern African fish genera. PLoS ONE 10 (12): e 0144358. https: // doi. org / 10.1371 / journal. pone. 0144358" type="journal article" year="2015">
|
||
Otero
|
||
<emphasis id="A2CA2045FF2CFF06FB7F9D3C49BF0D16" box="[1209,1268,519,545]" italics="true" pageId="169" pageNumber="170">et al.</emphasis>
|
||
(2015: 14
|
||
</bibRefCitation>
|
||
, fig. 11) from the Bartonian of
|
||
<collectingCountry id="E8A9BCC7FF2CFF06FDD89D1F4F290D72" box="[542,610,555,581]" name="Libya" pageId="169" pageNumber="170">Libya</collectingCountry>
|
||
may be conspecific with
|
||
<taxonomicName id="57BE87D4FF2CFF06FC489D1849530D72" authorityName="Ebersole & Cicimurri & Stringer" authorityYear="2019" baseAuthorityName="Ebersole & Cicimurri & Stringer" baseAuthorityYear="2019" box="[910,1048,555,581]" class="Actinopterygii" family="Trichiuridae" genus="Trichiurus" kingdom="Animalia" order="Perciformes" pageId="169" pageNumber="170" phylum="Chordata" rank="species" species="plicidens" status="comb. nov.">
|
||
<emphasis id="A2CA2045FF2CFF06FC489D1849530D72" box="[910,1048,555,581]" italics="true" pageId="169" pageNumber="170">E. plicidens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B9F99D3EFF2CFF06FBD99D1F49EA0D71" box="[1055,1185,555,582]" pageId="169" pageNumber="170" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2CFF06FF7B9D594E5F0DB0" blockId="169.[189,788,621,648]" box="[189,788,621,648]" pageId="169" pageNumber="170">
|
||
<heading id="CB494B3BFF2CFF06FF7B9D594E5F0DB0" bold="true" box="[189,788,621,648]" fontSize="11" level="3" pageId="169" pageNumber="170" reason="3">
|
||
<emphasis id="A2CA2045FF2CFF06FF7B9D594E5F0DB0" bold="true" box="[189,788,621,648]" pageId="169" pageNumber="170">
|
||
Stratigraphic and geographic range in
|
||
<collectingRegion id="527A32B5FF2CFF06FD649D594E5F0DB0" box="[674,788,621,647]" country="United States of America" name="Alabama" pageId="169" pageNumber="170">Alabama</collectingRegion>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="9001FC57FF2CFF06FF7B9DA94EBC0DC8" blockId="169.[189,1398,669,768]" pageId="169" pageNumber="170">
|
||
The specimens in our sample were collected from the contact of the Tallahatta and
|
||
<collectingRegion id="527A32B5FF2CFF06FB459DA9499F0D80" box="[1155,1236,669,695]" country="Portugal" name="Lisboa" pageId="169" pageNumber="170">Lisbon</collectingRegion>
|
||
formations at sites ACh-14 and ACov-11, the basal
|
||
<collectingRegion id="527A32B5FF2CFF06FDB19DF54F830DEC" box="[631,712,705,731]" country="Portugal" name="Lisboa" pageId="169" pageNumber="170">Lisbon</collectingRegion>
|
||
Formation at site ACov-11, and the basal Gosport Sand at site ACl-4. Lower Lutetian to middle Bartonian, zones NP14 to NP17.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |