Age. Rancholabrean (Jefferson 1991b).
Description: Siphon 11, no. 3, East Mesa (Jefferson 1991b).
Fauna.
Chaetodipus/Perognathus sp.—Spiny or Silky Pocket Mice (Jefferson 1991b)
Perognathus sp.
Dipodomys deserti—Desert Kangaroo Rat (Jefferson 1991b)
Peromyscus sp.—Deer Mice (Jefferson 1991b)
†Camelops hesternus—Yesterday's Camel (Jefferson 1991b)
Literature. Jefferson 1991b.
Last Update: 20 Feb 2014