anti, Vloir 1976 Journal 3 mi. Nw Yucca Valley, San Bernardino Co California September 15 comes between the under than south of the road. September 16 The morning catch was as follows: 1 Peromyscus eremicus, 16 Dipodomys merriami, 1 Dipodomys microps, 3 Perognathus longimembris, 7 marmis, spiny Perognathus and 5 medium silky perognathus. The one D. microps was a 36 g. juvenile female. It was taken about 100 yds S of the road, 1/4 mile E. of the tule section on within 50 yards of where I created a species this spring.