A dyrosaurid from the Paleocene of Senegal
We describe a partial dyrosaurid skeleton recently prepared out of a limestone block discovered in the 1930s from Danian strata along the Atlantic coast of Senegal. The specimen, from a single individual, comprises nicely preserved elements of the appendicular and axial skeleton from the abdominal a...
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| Veröffentlicht in: | Journal of paleontology 2019-03, Vol.93 (2), p.343-358 |
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| container_title | Journal of paleontology |
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| creator | Martin, Jeremy E Sarr, Raphaël Hautier, Lionel |
| description | We describe a partial dyrosaurid skeleton recently prepared out of a limestone block discovered in the 1930s from Danian strata along the Atlantic coast of Senegal. The specimen, from a single individual, comprises nicely preserved elements of the appendicular and axial skeleton from the abdominal and sacral region, which enables us to refine our knowledge on some postcranial characteristics of the Dyrosauridae. Although Dyrosauridae are abundant in early Eocene deposits of North Africa, the present discovery in the Danian of Senegal fills a patchier record early after the K/Pg boundary and provides an important comparative data point with the few other Danian dyrosaurid records such as Atlantosuchus from nearby Morocco or Guarinisuchus and Hyposaurus from Brazil and the USA, respectively. |
| doi_str_mv | 10.1017/jpa.2018.77 |
| format | Article |
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The specimen, from a single individual, comprises nicely preserved elements of the appendicular and axial skeleton from the abdominal and sacral region, which enables us to refine our knowledge on some postcranial characteristics of the Dyrosauridae. Although Dyrosauridae are abundant in early Eocene deposits of North Africa, the present discovery in the Danian of Senegal fills a patchier record early after the K/Pg boundary and provides an important comparative data point with the few other Danian dyrosaurid records such as Atlantosuchus from nearby Morocco or Guarinisuchus and Hyposaurus from Brazil and the USA, respectively.</description><identifier>ISSN: 0022-3360</identifier><identifier>EISSN: 1937-2337</identifier><identifier>DOI: 10.1017/jpa.2018.77</identifier><language>eng</language><publisher>New York, USA: The Paleontological Society</publisher><subject>Africa ; Age ; Archosauria ; Axial skeleton ; bones ; Cenozoic ; Chordata ; Crocodylomorpha ; Danian ; Data points ; Diapsida ; Dyrosauridae ; Earth Sciences ; Endangered & extinct species ; Eocene ; Extinction ; Foraminifera ; Fossils ; gastroliths ; Limestone ; lower Paleocene ; microfossils ; morphology ; Ndayane Formation ; Palaeocene ; Paleocene ; Paleogene ; Paleontology ; planktonic taxa ; Poponguine Senegal ; Reptilia ; Sacrum ; Sciences of the Universe ; Senegal ; Skeleton ; taxonomy ; Tertiary ; tests ; Tetrapoda ; Vertebrae ; Vertebrata ; vertebrate ; West Africa</subject><ispartof>Journal of paleontology, 2019-03, Vol.93 (2), p.343-358</ispartof><rights>2018, The Paleontological Society</rights><rights>Copyright © 2018, The Paleontological Society</rights><rights>GeoRef, Copyright 2020, American Geosciences Institute. Reference includes data from GeoScienceWorld @Alexandria, VA @USA @United States. Abstract, Copyright, The Paleontological Society</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a485t-6d068d97b5e93969bef6af23a47f5346fbf6c3205eaf5dc0c9b9936e6c9a7dc53</citedby><cites>FETCH-LOGICAL-a485t-6d068d97b5e93969bef6af23a47f5346fbf6c3205eaf5dc0c9b9936e6c9a7dc53</cites><orcidid>0000-0001-9159-645X ; 0000-0001-8701-5421</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/48572530$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S002233601800077X/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,230,314,776,780,799,881,27901,27902,55603,57992,58225</link.rule.ids><backlink>$$Uhttps://hal.science/hal-02142639$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Martin, Jeremy E</creatorcontrib><creatorcontrib>Sarr, Raphaël</creatorcontrib><creatorcontrib>Hautier, Lionel</creatorcontrib><title>A dyrosaurid from the Paleocene of Senegal</title><title>Journal of paleontology</title><addtitle>J. Paleontol</addtitle><description>We describe a partial dyrosaurid skeleton recently prepared out of a limestone block discovered in the 1930s from Danian strata along the Atlantic coast of Senegal. The specimen, from a single individual, comprises nicely preserved elements of the appendicular and axial skeleton from the abdominal and sacral region, which enables us to refine our knowledge on some postcranial characteristics of the Dyrosauridae. Although Dyrosauridae are abundant in early Eocene deposits of North Africa, the present discovery in the Danian of Senegal fills a patchier record early after the K/Pg boundary and provides an important comparative data point with the few other Danian dyrosaurid records such as Atlantosuchus from nearby Morocco or Guarinisuchus and Hyposaurus from Brazil and the USA, respectively.</description><subject>Africa</subject><subject>Age</subject><subject>Archosauria</subject><subject>Axial skeleton</subject><subject>bones</subject><subject>Cenozoic</subject><subject>Chordata</subject><subject>Crocodylomorpha</subject><subject>Danian</subject><subject>Data points</subject><subject>Diapsida</subject><subject>Dyrosauridae</subject><subject>Earth Sciences</subject><subject>Endangered & extinct species</subject><subject>Eocene</subject><subject>Extinction</subject><subject>Foraminifera</subject><subject>Fossils</subject><subject>gastroliths</subject><subject>Limestone</subject><subject>lower Paleocene</subject><subject>microfossils</subject><subject>morphology</subject><subject>Ndayane Formation</subject><subject>Palaeocene</subject><subject>Paleocene</subject><subject>Paleogene</subject><subject>Paleontology</subject><subject>planktonic taxa</subject><subject>Poponguine Senegal</subject><subject>Reptilia</subject><subject>Sacrum</subject><subject>Sciences of the Universe</subject><subject>Senegal</subject><subject>Skeleton</subject><subject>taxonomy</subject><subject>Tertiary</subject><subject>tests</subject><subject>Tetrapoda</subject><subject>Vertebrae</subject><subject>Vertebrata</subject><subject>vertebrate</subject><subject>West Africa</subject><issn>0022-3360</issn><issn>1937-2337</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BEC</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kE1LwzAYx4MoOKcnz0LBk0pnXpqkOY6hThgoqOeQpsnW0TUz6ZR9e1M6Ng_i6YGHH_83AC4RHCGI-P1yrUYYonzE-REYIEF4ignhx2AAIcYpIQyegrMQlhAizBAagNtxUm69C2rjqzKx3q2SdmGSV1Ubp01jEmeTt3jnqj4HJ1bVwVzs7hB8PD68T6bp7OXpeTKepSrLaZuyErK8FLygRhDBRGEsUxYTlXFLScZsYZkmGFKjLC011KIQgjDDtFC81JQMwU2vu1C1XPtqpfxWOlXJ6Xgmux_EKMOMiC8U2eueXXv3uTGhlUu38U2MJzHKCc5yxjvFu57SsWnwxu5lEZTdcDIOJ7vhJOeRvurpZWid36OxHMeUwIPa3LigK9No8-18Xf6yhkh0KSnrEqY7b7Uq4sZzc-D-dt-1LyrnGvNv0h9qe5Lc</recordid><startdate>20190301</startdate><enddate>20190301</enddate><creator>Martin, Jeremy E</creator><creator>Sarr, Raphaël</creator><creator>Hautier, Lionel</creator><general>The Paleontological Society</general><general>Cambridge University Press</general><general>Paleontological Society</general><general>SEPM Society for Sedimentary Geology</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>4U-</scope><scope>7SN</scope><scope>7TN</scope><scope>7XB</scope><scope>88A</scope><scope>88I</scope><scope>8AF</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M2O</scope><scope>M2P</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>R05</scope><scope>S0X</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0001-9159-645X</orcidid><orcidid>https://orcid.org/0000-0001-8701-5421</orcidid></search><sort><creationdate>20190301</creationdate><title>A dyrosaurid from the Paleocene of Senegal</title><author>Martin, Jeremy E ; Sarr, Raphaël ; Hautier, Lionel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a485t-6d068d97b5e93969bef6af23a47f5346fbf6c3205eaf5dc0c9b9936e6c9a7dc53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Africa</topic><topic>Age</topic><topic>Archosauria</topic><topic>Axial skeleton</topic><topic>bones</topic><topic>Cenozoic</topic><topic>Chordata</topic><topic>Crocodylomorpha</topic><topic>Danian</topic><topic>Data points</topic><topic>Diapsida</topic><topic>Dyrosauridae</topic><topic>Earth Sciences</topic><topic>Endangered & extinct species</topic><topic>Eocene</topic><topic>Extinction</topic><topic>Foraminifera</topic><topic>Fossils</topic><topic>gastroliths</topic><topic>Limestone</topic><topic>lower Paleocene</topic><topic>microfossils</topic><topic>morphology</topic><topic>Ndayane Formation</topic><topic>Palaeocene</topic><topic>Paleocene</topic><topic>Paleogene</topic><topic>Paleontology</topic><topic>planktonic taxa</topic><topic>Poponguine Senegal</topic><topic>Reptilia</topic><topic>Sacrum</topic><topic>Sciences of the Universe</topic><topic>Senegal</topic><topic>Skeleton</topic><topic>taxonomy</topic><topic>Tertiary</topic><topic>tests</topic><topic>Tetrapoda</topic><topic>Vertebrae</topic><topic>Vertebrata</topic><topic>vertebrate</topic><topic>West Africa</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Martin, Jeremy E</creatorcontrib><creatorcontrib>Sarr, Raphaël</creatorcontrib><creatorcontrib>Hautier, Lionel</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>University of Michigan</collection><collection>SIRS Editorial</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Journal of paleontology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Martin, Jeremy E</au><au>Sarr, Raphaël</au><au>Hautier, Lionel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A dyrosaurid from the Paleocene of Senegal</atitle><jtitle>Journal of paleontology</jtitle><addtitle>J. Paleontol</addtitle><date>2019-03-01</date><risdate>2019</risdate><volume>93</volume><issue>2</issue><spage>343</spage><epage>358</epage><pages>343-358</pages><issn>0022-3360</issn><eissn>1937-2337</eissn><abstract>We describe a partial dyrosaurid skeleton recently prepared out of a limestone block discovered in the 1930s from Danian strata along the Atlantic coast of Senegal. The specimen, from a single individual, comprises nicely preserved elements of the appendicular and axial skeleton from the abdominal and sacral region, which enables us to refine our knowledge on some postcranial characteristics of the Dyrosauridae. Although Dyrosauridae are abundant in early Eocene deposits of North Africa, the present discovery in the Danian of Senegal fills a patchier record early after the K/Pg boundary and provides an important comparative data point with the few other Danian dyrosaurid records such as Atlantosuchus from nearby Morocco or Guarinisuchus and Hyposaurus from Brazil and the USA, respectively.</abstract><cop>New York, USA</cop><pub>The Paleontological Society</pub><doi>10.1017/jpa.2018.77</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-9159-645X</orcidid><orcidid>https://orcid.org/0000-0001-8701-5421</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of paleontology, 2019-03, Vol.93 (2), p.343-358 |
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| source | Jstor Complete Legacy; Cambridge Journals |
| subjects | Africa Age Archosauria Axial skeleton bones Cenozoic Chordata Crocodylomorpha Danian Data points Diapsida Dyrosauridae Earth Sciences Endangered & extinct species Eocene Extinction Foraminifera Fossils gastroliths Limestone lower Paleocene microfossils morphology Ndayane Formation Palaeocene Paleocene Paleogene Paleontology planktonic taxa Poponguine Senegal Reptilia Sacrum Sciences of the Universe Senegal Skeleton taxonomy Tertiary tests Tetrapoda Vertebrae Vertebrata vertebrate West Africa |
| title | A dyrosaurid from the Paleocene of Senegal |
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