LIST OF THE RICHARDS SPUR (FORT SILL) TETRAPOD PALEOFAUNA
Stratigraphic chart of the lower Permian (partial)
Content updated January 23, 2006
RICHARDS SPUR TEMNOSPONDYL
SKELETAL ELEMENTS
Above: picture of a humerus that could belong to Acheloma on the basis of the large capitellum and supinator process. From Richards Spur (Dolese Quarry), Comanche Co. - Oklahoma. Lower Permian.