Palmer/1934 Dipodomys meriamae June 30 Mason Valley, 5 mi. N. Pine Grove, 5300 ft., Mineral Co., Nev. Caught one in 39 traps set in Atriplex, Chrysothamnus and Sarcobatus on rather sandy flat. This was a male with testes enlarged. July 8 3 mi. SE Schurz, 4100 ft., Mineral Co., Nev. Caught 18 in 74 traps. Most of these were taken on level adobe flats with Chrysotham mus. A few were also taken on sandy soil in Sarcobatus, Atriplex, Chrysotham nus and Chenopodium. July 9 8 mi. SE Schurz, 4100 ft., Mineral Co., Nev. Caught one in 36 traps set in Atriplex, Sarcobatus and Chenopodium on a sandy slope. July 19 E. Walker R., 5050 ft., 2 mi. NW Morgan Ranch, Mineral Co., Nev. Caught 3 in 42 traps in a sandy wash with Artemisia, Chrysothamnus, Sarcobatus and Ephedra. July 30 1 mi. SE Wadsworth, 4200 ft., Lyon Co., Nev Caught 9 in 95 traps set across a sandy flat and up a low sandy hill in Russian Thistle, Sarcobatus