Journal Hafner, M.S. 1976 Carrizo Plain, San Luis Obispo Co., California, 2000 ft. 17 April (cont) Trapping Results: (cont) (4) Carrizo Plain, 3 mi E, 6 mi S Simmler, San Luis Obispo Co., 2000 ft., California. No Captures Habitat: Dense A. lentiformis. Occasional open areas of hard-pack sand. “lawn” of annual grasses. (5) Carrizo Plain, 7.5 mi E, 2.5 mi S Simmler, San Luis Obispo Co., California 2400 ft. 6 Ammospemophilus nelsoni (1ad, 5juv.) 1ad. and 2 young dead 3 D. heermannii (2 released) 4 Perognathus californicus (1 released, 1 dead) Habitat: Isolated patch of dense A. canescens (1.5H) between fork in roads (hwy 58 and side road) “lawn” of grass. Med-fine, loose soil. Map of localities: North Simmler McKittrick Temblor Range Soda Lake Carrizo Plain Caliente Range ~5mi. x = trapping localities