713 Mad R. Ford, 2700 ft., above Ruth, Trinity Co., Calif. Siskiyou 1933 May 25, 1933 2679 Gopher Snake Manzanita Brush at camp 2680 Scalyperus - among rocks Grav. bed. 15 traps set up ridge trail in timber Elevation up to 4500 ft. caught 5 Peromyscus truei ✓ 2681 Eutamias sonomae ♀ (nursing young) 755-110-36-17 76.5 gm. caught on large log at edge of timber. Manzanita brush yearly. Afternoon catch ? 2682 Thomomys bottae leucodon ♀ juv. 198-43-29-3 x 39.3 gm. taken by W.A. Beble in loamy soil under pines in valley floor. ✓ 2683 Thomomys bottae leucodon ♂ T.E. 221-60-27-4 ; 196.3 Taken by W.A. Beble, as above. ✓ 2684 Thomomys bottae leucodon ♂ T.E. 229-63-31-5; 150.5 gm. Taken by W.A. Beble, as above. MAY 26, 1933 Same trap line as per page , May 24. 2 in ♂, 1 in ♀ Peromyscus maniculatus gambelli 1 ad ♂, 1 ad ♂ Peromyscus truei 1 adj. ♂ Peromyscus boyli 1 ad. ♂ Euphylomys californicus 1 ad. ♀ Thomomys bottae leucodon