Greene, H. 1980 30 April Area where we saw lots of Dipsoasaurus, (cont.) some very large, was in the vicinity of the intersection of Split Mountain Road & Old Kane Spring Rd., ~2 mi S. Octillo Wells. Octillo wells High 78 1.3 mi crotalus cerastes (DOR) 0.5 mi Dipsoaurs Split Mt. Rd. Old Kane Spring Rd. The desert iguanas were along roadside on elevated rocks and the graded soil ridge. They seemed to have full stomachs, very warm bodies, and weren't especially wary. We also saw several Uta basking on the rocks, including one pair lying in contact. 1 May Vicinity of hash dump dunes, ~5 mi E. of Christmas Circle Borrego Springs, San Diego Co., California First drove down paved spur to dunes at dump. Kristine nossed a large O Utna notatata (bright orange belly patches) and