Tanytrachelos
| Tanytrachelos Temporal range: Late Triassic,
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| A specimen of Tanytrachelos | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Archosauromorpha |
| Clade: | †Tanysauria |
| Family: | †Tanystropheidae |
| Genus: | †Tanytrachelos Olsen, 1979 |
| Type species | |
| †Tanytrachelos ahynis Olsen, 1979
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Tanytrachelos is an extinct genus of tanystropheid archosauromorph reptile from the Late Triassic of the eastern United States.[1] It contains a single species, Tanytrachelos ahynis, which is known from several hundred fossil specimens preserved in the Solite Quarry in Cascade, Virginia. Abundant fossils of Tanytrachelos are found in a series of lakebed sediments that were deposited over the course of about 350 thousand years in a lake which existed approximately 230 million years ago. Some fossils are very well-preserved and include the remains of soft tissues.[2][3]
Tanytrachelos remains have also been found in the Chinle Formation of Arizona[4] and the Lockatong Formation of New Jersey.[5]
References
- ^ Olsen, Paul E. (1979). "A New Aquatic Eosuchian from the Newark Supergroup (Late Triassic-Early Jurassic) of North Carolina and Virginia" (PDF). Postilla (176).
- ^ Casey, M. M.; Fraser, N. C.; Kowalewski, M. (2007). "Quantitative Taphonomy of a Triassic Reptile Tanytrachelos ahynis from the Cow Branch Formation, Dan River Basin, Solite Quarry, Virginia". PALAIOS. 22 (6): 598. doi:10.2110/palo.2006.p06-010r.
- ^ Smith, Amy C. (11 April 2011). "Description of Tanytrachelos ahynis and its implications for the phylogeny of Protorosauria". Dissertation.
- ^ Irmis, Randall B. (2005). The vertebrate fauna of the Upper Triassic Chinle Formation in northern Arizona (PDF). Mesa Southwest Museum. pp. 63–88. Archived from the original (PDF) on 2012-10-04.
{{cite book}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help) - ^ Schein, Jason P.; Parris, David C.; Pellegrini, Rodrigo (2010). "A complete and articulated Tanytrachelos ahynis (Reptilia: Protorosauroidea) from the Late Triassic Lockatong Formation of northern New Jersey, U.S.A."
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