Reptilia - Testudines - Baenidae

PaleoDB taxon number: 203000

Full reference: O. P. Hay. 1904. On some fossil turtles belonging to the Marsh Collection in Yale University Museum. American Journal of Science, Fourth Series 18(106):261-276

Belongs to Eubaeninae according to W. G. Joyce and T. R. Lyson 2015

Sister taxa: Baena, Boremys, Chisternon, Chisternon interpositum, Denazinemys, Stygiochelys

Type specimen: YPM 299, a partial shell (Hay mentioned but did not figure carapace elements, but the type currently consists only of the plastron). Its type locality is south side of Lightning Creek, which is in a Maastrichtian terrestrial horizon in the Lance Formation of Wyoming.

Ecology: