Guti, Blein 1976 Journal 3 mi. NW Yucca Valley, San Bernardino Co., California March 13 covering one he [illegible]. Night was calm into a March 14 nearby full moon. The morning now produced 7 D. merriami, 1 Peromyscus maniculatus, and 1 Onychogalea fuscicauda. Left for for Angles at 7:00 a.m. I must conclude that M. [illegible] occurs in extremely low density in this locality. University of California, Irvine, Orange Co., California March 15 Spoke with Dr. Richard E. MacMillans from 9:30-10:00 a.m. He informed me the previous D. merriami taken was about 1/4 mi. from Puma Rd., on the north side of the road leading to the Buns Property. This species was maintained for about 3 weeks on bird seed and apple cores and then given to B. J. Kenagy, UCSD, who fed it Alplex compacta folia, which it failed to eat and subsequently died. It is now frozen, presumably at UCSD, to be deposited in the vertebrate collection of UC I in due time. March 20 Returned to Yucca Valley from Berkeley, ca. 500 miles, 10 hr drive, set out 200 folding Skeeman Live Traps, 100 on each side of the Pioneer Ridge Road about 1/4 mi. E. of Pioneer Town Road. The catch was as follows: