Hendrickson 1950 Bufo punctatus Sept. 12 White Tankas, 3750 ft., Riverside Co., Calif. On the sterile granite gravel of the picnic grounds, Dr. Miller found one tiny individual bopping in full sun at least 10 feet from the nearest shade. The surface temp. of the gravel was 23-25° C. No other toads were found wandering thus. I collected a number of other small individuals from damp mud and from beneath rocks near the tankas.