Peritresius
Appearance
Peritresius Temporal range:
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P. martini holotype carapace | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Testudines |
Suborder: | Cryptodira |
Superfamily: | Chelonioidea |
Family: | †Ctenochelyidae |
Genus: | †Peritresius Baird, 1964 |
Type species | |
†Chelone ornata Leidy, 1856
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Species[1] | |
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Peritresius is an extinct genus of sea turtle from the Late Cretaceous deposits in the US Eastern Seaboard.
Taxonomy
[edit]Two species are known, Peritresius ornatus (Leidy, 1856) and P. martini Gentry, Parham, Ehret, and Ebersole, 2018, both from Campanian-Maastrichtian age deposits in New Jersey, Alabama, and Mississippi.[2][1]
Phylogeny
[edit]Below is a cladogram from the analysis of Gentry, Ebersole & Kiernan, 2019:[3]
Pan-Chelonioidea |
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References
[edit]- ^ a b Gentry, A. D.; Parham, J. F.; Ehret, D. J.; Ebersole, J. A. (2018). "A New Species of Peritresius Leidy, 1856 (Testudines: Pan-Cheloniidae) from the Late Cretaceous (Campanian) of Alabama, USA, and the Occurrence of the Genus within the Mississippi Embayment of North America". PLOS ONE. 13 (4): e0195651. Bibcode:2018PLoSO..1395651G. doi:10.1371/journal.pone.0195651. PMC 5906092. PMID 29668704.
- ^ Leidy J. Notices of remains of extinct turtles of New Jersey collected by Professor Cook of the State Geological Survey. Proceedings of the Academy of Natural Science, Philadelphia. 1856; 8: 303–304.
- ^ Gentry, A.D.; Ebersole, J.A.; Kiernan, C.R. (2019). "Asmodochelys parhami, a new fossil marine turtle from the Campanian Demopolis Chalk and the stratigraphic congruence of competing marine turtle phylogenies". Royal Society Open Science. 6 (12): Article ID 191950. Bibcode:2019RSOS....691950G. doi:10.1098/rsos.191950. PMC 6936288. PMID 31903219.