SPECIES Dipsosaurus dorsalis SACK NO. SEX ♀ AGE ad. WEIGHT(gms) SNOUT-VENT LENGTH (mm) 115 DATE June 12, 1958 SPEEDOMETER LOCALITY 11 mi. W. of the Sand Hills, Imperial Co., Calif. STANDARD TIME CLOUDS MOON (day) RELATIVE HUMIDITY(%) WIND DIRECTION ALTITUDE(ft) WIND VELOCITY(miles/hour) TAG NO. 6 AIR TEMPERATURE °C °F ROAD TEMPERATURE °C °F SOIL SURFACE TEMPERATURE °C °F CLOACAL TEMPERATURE °C °F HABITAT flat desert with large creosote bushes. REMARKS: Kept in cage until 8/29/58; thought she was gravid. Didn't lay by this time, so autopsied. Several large eggs present, but appeared to be regressing.