Oct 1931 1/2 mi S Oak Spring, 5700 ft., Ego Co., Nevada 16 May 27, 1931 #122 Sceloporus - #123 Trail Flycatcher - #124 Marbling Vires - ♀ Skeleton only √ #125 Sylvilagus nuttalli - ♀ Wt. 172.5 gms. 315-48-85-72 4 embryos X 18 mm √ #126 Dipodomys levipes - ♀ Wt. 45.8 gms. 238-125-41-14 √ #127 Dipodomys levipes - ♀ Wt. 58.7 grams 283-170-42-15 √ #128 Dipodomys levipes - ♀ Wt. 67.6 grams 247-141-40-12 Thirty traps failed to catch anything last night. Walked up to the top of the ridge above camp which is about 6800 feet. Covered with many clumps of Pinon Pine and Juniper with Sage Brush interspersed among the two groups. The small gullies protected from the wind contained several species of reptiles (Uta and Scleroporus). Slew one of the latter which was sunning itself on a rock. The birds that were most conspicuous in the area were: Mockingbird, Oriole, Warbling Vires, Pileolated Warbler, Bush-