Tanytrachelos ahynis

Tanytrachelos Temporal range: Late Triassic
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	†Protorosauria
Family:	†Tanystropheidae
Genus:	†Tanytrachelos Olsen, 1979
Type species
†Tanytrachelos ahynis Olsen, 1979

Tanytrachelos is an extinct genus of tanystropheid archosauromorph reptile from the Late Triassic of the eastern United States. It contains a single species, Tanytrachelos ahynis, which is known from several hundred fossil specimens preserved in the Solite Quarry in Cascade, Virginia. Fossils of Tanytrachelos are found in a series of lakebed sediments that were deposited over the course of about 350 thousand years. Some fossils are very well-preserved and include the remains of soft tissues.

...
Wikipedia