Perognathus formosus Plummer Canyon Rd 5200 ft Serologic Station 30 May 1979 52. (124)-(45)-23-10 20.0qms ♀ lac 4scars rocky, sage Mexican Camp Rd. 5400 FT, 1-2 Sept 1979 (58, 179-97-24-12 16.7qms ♂AB 3xs near boulder, grasses (other's below) Scotty's Ranch 1 April 1980 265. 174-95-24-11 17qms ♂ sero 9x4 larrea 266. 180-96-23-11 17.0qms ♂AB 8x5 larrea 268 180-93-24-12 15.8qms ♀ 3:scars rocky, larrea 269, 182-105-25-11 16.1qms ♂ sero 8x5 rocky, larrea 271, 185-105-24-12 - ♂ sero 9x5 rocky, larrea 279, 181-115-25-11 16.0qms ♂AB 7x4 Distichlis? 290. 206-116-26-12 20.0qms ♂ sero 9xs rocky, larrea 301, 190-107-25-10 19.1qms ♂sero 7x5 sand, atriplex 302, 181-104-23-11 18.2qms ♂ sero 10x5 gravel, atriplex Titus Canyon Rd 5200 ft, 5 June 1980 212, 188-95-24-12 17qms ♂sero 7x4 gravel, artemisia. Mexican Camp Rd. 5400 FT 1-2 Sept 1979 155. 189-108-25-13 19.1qms ♂AB 8,5x2 skull only 2070. 196-109-25-12 16qms ♀ mossar uscus skull only rocky, pursia Grapvine Fieldwork area 28 July 1980 335. 180-109-22-10 11qms ♀ usom moscar around trailers