Age. Assumed to be late Rancholabrean (Mead et al. 2005).
General Description. A large limestone cave in the Grand Canyon (Lange 1956).
Fauna.
Marmota flaviventris—Yellow-bellied Marmot (Lange 1956)
Literature. Lange 1956; Mead et al. 2005.
Last Update: 2 Jan 2013