181 lines
16 KiB
XML
181 lines
16 KiB
XML
<document ID-DOI="https://doi.org/10.5852/ejt.2019.585" ID-GBIF-Dataset="dca608e8-fccf-4c1c-b8df-ef0c28e1d518" ID-Zenodo-Dep="3660259" ID-ZooBank="181B6FBA-ED75-4BB4-84C4-FB512B794749" approvalRequired="1" approvalRequired_for_taxonomicNames="1" checkinTime="1581251975682" checkinUser="plazi" docAuthor="Ebersole, Jun A., Cicimurri, David J. & Stringer, Gary L." docDate="2019" docId="18174D41FF26FF0CFD759E9B4ED60A47" docLanguage="en" docName="ejt-585_ebersole_cicimurri_stinger.pdf.imf" docOrigin="European Journal of Taxonomy 585" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article" docStyleVersion="14" docTitle="gen. indet. sp. indet. Bonaparte 1832" docType="treatment" docVersion="16" lastPageNumber="164" masterDocId="E42E3539FF85FFAFFFC69F344D4B0F37" masterDocTitle="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" masterLastPageNumber="274" masterPageNumber="1" pageNumber="164" updateTime="1651295549433" 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 xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>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:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ebersole, Jun A.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cicimurri, David J.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Stringer, Gary L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2019-12-06</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>585</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>274</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">https://doi.org/10.5852/ejt.2019.585</mods:identifier>
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<mods:identifier type="GBIF-Dataset">dca608e8-fccf-4c1c-b8df-ef0c28e1d518</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3660259</mods:identifier>
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<mods:identifier type="ZooBank">181B6FBA-ED75-4BB4-84C4-FB512B794749</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.3664310" ID-GBIF-Taxon="162072919" ID-Zenodo-Dep="3664310" LSID="urn:lsid:plazi:treatment:18174D41FF26FF0CFD759E9B4ED60A47" httpUri="http://treatment.plazi.org/id/18174D41FF26FF0CFD759E9B4ED60A47" lastPageNumber="164" pageId="163" pageNumber="164">
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<subSubSection box="[691,897,431,457]" pageId="163" pageNumber="164" type="nomenclature">
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<paragraph blockId="163.[691,897,431,490]" box="[691,897,431,457]" pageId="163" pageNumber="164">
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<taxonomicName authority="Bonaparte, 1832" authorityName="Bonaparte" authorityYear="1832" box="[691,892,431,457]" class="Actinopterygii" family="Osteoglossidae" kingdom="Animalia" order="Osteoglossiformes" pageId="163" pageNumber="164" phylum="Chordata" rank="species" species="sp. indet.">
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<emphasis bold="true" box="[691,823,431,457]" pageId="163" pageNumber="164">Gen. et sp.</emphasis>
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indet
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection box="[724,863,464,490]" pageId="163" pageNumber="164" type="description">
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<paragraph blockId="163.[691,897,431,490]" box="[724,863,464,490]" pageId="163" pageNumber="164">
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<figureCitation box="[724,804,464,490]" captionStart="Fig" captionStartId="164.[189,232,1682,1708]" captionTargetBox="[206,1381,348,1631]" captionTargetId="figure@164.[189,1398,336,1648]" captionTargetPageId="164" captionText="Fig. 61. Osteoglossidae Bonaparte, 1832 and Ariidae Berg, 1958, elements. A–H. Osteoglossidae. A–B. Tooth, MSC 35778.1, lower Tallahatta Formation. A. Lingual view. B. Basal view. C–D. Tooth, MSC 38444, Tallahatta/Lisbon formation contact zone, courtesy of James Lowery. C. Lateral view. D. Basal view. E–F. Tooth, MSC 37515, basal Gosport Sand. E. Lingual view. F. Basal view. G–H. Tooth, MSC 37307.1, basal Lisbon Formation. G. Lingual view. H. Basal view. — I–Q. Ariidae. I–L. Pectoral spine, MSC 37122, Tallahatta/Lisbon formation contact zone, courtesy of Bruce Relihan. I. Anterior view. J. Posterior view. K. Lateral view. L. Transverse section. M–O. Pectoral spine, MSC 2398, Gosport Sand. M. Anterior view. N. Dorsal view. O. Posterior view. P–Q. Pectoral spine, MSC 37111, Tallahatta/Lisbon formation contact zone, courtesy of Bruce Relihan. P. Lateral view. Q. Posterior view. Scale bars: A–H=2 mm; I–Q=1 cm." figureDoi="http://doi.org/10.5281/zenodo.3660377" httpUri="https://zenodo.org/record/3660377/files/figure.png" pageId="163" pageNumber="164">Fig. 61</figureCitation>
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A–H
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</paragraph>
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</subSubSection>
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<subSubSection pageId="163" pageNumber="164" type="materials_examined">
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<paragraph blockId="163.[189,426,528,554]" box="[189,426,528,554]" pageId="163" pageNumber="164">
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<heading bold="true" box="[189,426,528,554]" fontSize="11" level="3" pageId="163" pageNumber="164" reason="3">
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<emphasis bold="true" box="[189,426,528,554]" pageId="163" pageNumber="164">Material examined</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="163.[189,1398,573,667]" pageId="163" pageNumber="164">
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<materialsCitation ID-GBIF-Occurrence="2564277986" collectionCode="MSC, WSU" country="United States of America" location="Claiborne Group" pageId="163" pageNumber="164" specimenCode="MSC 37307.1, 2, CC 456, CC 488, CC 555" specimenCount="3" stateProvince="Alabama">
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<collectingCountry box="[189,592,573,599]" name="United States of America" pageId="163" pageNumber="164">UNITED STATES OF AMERICA</collectingCountry>
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–
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<emphasis bold="true" box="[620,734,573,599]" pageId="163" pageNumber="164">
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<collectingRegion box="[620,734,573,599]" country="United States of America" name="Alabama" pageId="163" pageNumber="164">Alabama</collectingRegion>
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</emphasis>
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• 16 isolated teeth;
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<location LSID="urn:lsid:plazi:treatment:18174D41FF26FF0CFD759E9B4ED60A47:9561AA8CFF26FF0CFC009D0949DB0D60" box="[966,1168,573,599]" country="United States of America" name="Claiborne Group" pageId="163" pageNumber="164" stateProvince="Alabama">Claiborne Group</location>
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;
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<accessionNumber isEnumeration="true" pageId="163" pageNumber="164">
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<collectionCode box="[1179,1241,573,599]" pageId="163" pageNumber="164">MSC</collectionCode>
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35778,
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<collectionCode box="[1336,1398,573,599]" pageId="163" pageNumber="164">MSC</collectionCode>
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37242
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</accessionNumber>
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,
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<specimenCode box="[275,441,606,632]" collectionCode="MSC" pageId="163" pageNumber="164">
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<collectionCode box="[275,337,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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37307.1
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</specimenCode>
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–
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<specimenCode box="[456,470,606,632]" collectionCode="MSC" pageId="163" pageNumber="164">2</specimenCode>
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,
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<accessionNumber isEnumeration="true" pageId="163" pageNumber="164">
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<collectionCode box="[481,543,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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37391,
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<collectionCode box="[634,696,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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37515,
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<collectionCode box="[788,850,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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37654,
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<collectionCode box="[942,1004,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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38443,
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<collectionCode box="[1096,1158,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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38444,
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<collectionCode box="[1250,1312,606,632]" pageId="163" pageNumber="164">MSC</collectionCode>
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38488,
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<collectionCode box="[189,251,640,666]" pageId="163" pageNumber="164">MSC</collectionCode>
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38532
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</accessionNumber>
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,
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<collectionCode box="[346,411,640,666]" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">WSU</collectionCode>
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<specimenCode box="[418,512,640,667]" collectionCode="WSU" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">CC 456</specimenCode>
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,
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<collectionCode box="[523,588,640,666]" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">WSU</collectionCode>
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<specimenCode box="[595,686,640,666]" collectionCode="WSU" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">CC 488</specimenCode>
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(
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<specimenCount box="[703,852,640,667]" pageId="163" pageNumber="164" type="generic">3 specimens</specimenCount>
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),
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<collectionCode box="[871,936,640,666]" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">WSU</collectionCode>
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<specimenCode box="[944,1038,640,667]" collectionCode="WSU" country="USA" httpUri="http://grbio.org/cool/1raa-g3is" name="Weber State University, Bird and Mammal Collection" pageId="163" pageNumber="164">CC 555</specimenCode>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="163" pageNumber="164" type="description">
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<paragraph blockId="163.[189,334,703,729]" box="[189,334,703,729]" pageId="163" pageNumber="164">
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<heading bold="true" box="[189,334,703,729]" fontSize="11" level="3" pageId="163" pageNumber="164" reason="3">
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<emphasis bold="true" box="[189,334,703,729]" pageId="163" pageNumber="164">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="163.[189,1399,748,875]" pageId="163" pageNumber="164">Conical teeth up to 1.0 cm in height. Teeth sharply pointed, posteromedially curving, lack carinae. Crown enameloid thin, smooth, not extending to tooth base; apex solid and preserved with different color. Circular basal outline; deep conical pulp cavity. Enameloid often not preserved on lateral edges of the tooth, but almost always preserved at tooth apex.</paragraph>
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</subSubSection>
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<subSubSection pageId="163" pageNumber="164" type="discussion">
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<paragraph blockId="163.[189,303,912,938]" box="[189,303,912,938]" pageId="163" pageNumber="164">
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<heading bold="true" box="[189,303,912,938]" fontSize="11" level="3" pageId="163" pageNumber="164" reason="3">
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<emphasis bold="true" box="[189,303,912,938]" pageId="163" pageNumber="164">Remarks</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="163.[189,1399,957,1184]" pageId="163" pageNumber="164">
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The teeth in our sample fall into two categories, including conical with a wide base, and elongate and cylindrical, with narrow base. The former morphology is similar to those of several Paleogene genera within the
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<taxonomicName authorityName="Bonaparte" authorityYear="1832" box="[411,592,1023,1049]" class="Actinopterygii" family="Osteoglossidae" kingdom="Animalia" order="Osteoglossiformes" pageId="163" pageNumber="164" phylum="Chordata" rank="family">Osteoglossidae</taxonomicName>
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, including
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<taxonomicName authority="Agassiz, 1845" authorityName="Agassiz" authorityYear="1845" box="[728,1042,1023,1050]" class="Actinopterygii" genus="Brychaetus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Osteoglossiformes" pageId="163" pageNumber="164" phylum="Chordata" rank="genus">
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<emphasis box="[728,860,1023,1049]" italics="true" pageId="163" pageNumber="164">Brychaetus</emphasis>
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Agassiz, 1845
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</taxonomicName>
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,
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<taxonomicName authority="Leidy, 1873" authorityName="Leidy" authorityYear="1873" box="[1057,1340,1023,1050]" class="Actinopterygii" family="Osteoglossidae" genus="Phareodus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Osteoglossiformes" pageId="163" pageNumber="164" phylum="Chordata" rank="genus">
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<emphasis box="[1057,1183,1023,1049]" italics="true" pageId="163" pageNumber="164">Phareodus</emphasis>
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Leidy, 1873
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</taxonomicName>
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, and
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<emphasis box="[189,404,1057,1083]" italics="true" pageId="163" pageNumber="164">Ridgewoodichthys</emphasis>
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<bibRefCitation author="Taverne L." box="[413,585,1057,1083]" pageId="163" pageNumber="164" pagination="147 - 153" refId="ref152070" refString="Taverne L. 2009. Ridgewoodichthys, a new genus for Brychaetus caheni from the marine Paleocene of Cabinda (Africa): re-description and comments on its relationships within the Osteoglossidae (Teleostei, Osteoglossomorpha). Bulletin de L'Institut royal des Sciences naturelles de Belgique 79: 147 - 153." type="journal article" year="2009">Taverne, 2009</bibRefCitation>
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. These genera are largely differentiated by cranial and dental bones, and difficult to distinguish only from isolated teeth (see
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<bibRefCitation author="Taverne L." box="[860,1025,1090,1117]" pageId="163" pageNumber="164" pagination="147 - 153" refId="ref152070" refString="Taverne L. 2009. Ridgewoodichthys, a new genus for Brychaetus caheni from the marine Paleocene of Cabinda (Africa): re-description and comments on its relationships within the Osteoglossidae (Teleostei, Osteoglossomorpha). Bulletin de L'Institut royal des Sciences naturelles de Belgique 79: 147 - 153." type="journal article" year="2009">Taverne 2009</bibRefCitation>
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: figs 3, 5). Because our sample consists only of isolated teeth, it is unclear if these two morphologies reflect heterodonty within a single species or represent multiple coeval species.As a result, all are herein assigned only to the
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<taxonomicName authorityName="Bonaparte" authorityYear="1832" box="[1213,1395,1157,1183]" class="Actinopterygii" family="Osteoglossidae" kingdom="Animalia" order="Osteoglossiformes" pageId="163" pageNumber="164" phylum="Chordata" rank="family">Osteoglossidae</taxonomicName>
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.
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</paragraph>
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<paragraph blockId="163.[189,1399,1220,1392]" box="[189,788,1220,1247]" pageId="163" pageNumber="164">
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<heading bold="true" box="[189,788,1220,1247]" fontSize="11" level="3" pageId="163" pageNumber="164" reason="3">
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<emphasis bold="true" box="[189,788,1220,1247]" pageId="163" pageNumber="164">
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Stratigraphic and geographic range in
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<collectingRegion box="[674,788,1220,1246]" country="United States of America" name="Alabama" pageId="163" pageNumber="164">Alabama</collectingRegion>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="163.[189,1399,1220,1392]" pageId="163" pageNumber="164">
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The specimens in our sample were collected from the lower Tallahatta Formation at site ADl-1, the contact of the Tallahatta and
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<collectingRegion box="[520,601,1299,1325]" country="Portugal" name="Lisboa" pageId="163" pageNumber="164">Lisbon</collectingRegion>
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formations and basal
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<collectingRegion box="[855,936,1299,1325]" country="Portugal" name="Lisboa" pageId="163" pageNumber="164">Lisbon</collectingRegion>
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Formation at site ACov-11, the “upper”
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<collectingRegion box="[189,270,1332,1358]" country="Portugal" name="Lisboa" pageId="163" pageNumber="164">Lisbon</collectingRegion>
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Formation at site ACh-8, the basal Gosport Sand at site ACl-4, and the Gosport Sand at site ACl- 15. Upper Ypresian to middle Bartonian, zones NP14 to NP17.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |