RIBBLE, DO 1989 PEROMYSCUS CALIFORNICUS 23 Horsberg Reservation, Monterey Co., Calif. May 25 #1299 8" Imm, TWD. 22g. Ear-tagged. 50m upstream from MC along Buckeye Hill Arroyo. (Cont.) 1300 8" Mat, Tolscotol). 48g. "-" 1427 4" Mat, lupp, parow, prog. 37g. "-" 1456 8" SAD, nullip. 21g. "-" 1457 8" SAD, TUD. 20g. "-" 1458 8" Mat, scrotal. 39g. "-" May 26 1302 8" Mat, TWD. 33.5g. "-" In addition to these new P.californicus we caught 2 animals that had been previously ear-tagged. They were as follows: (See data sheets below) #1130 8" Mat, TWD. 30.5g. 100m east of MC along Buckeye Hill Arroyo. #1097 8" Mat, scrotal. 43.5g. 270m east of MC along Madrone Canyon #1193 4" Mat, pregnant. 52g. 60m upstream from RC drift fence. #1194 8" Mat, post-lact. 37.5g. 80m " #1192 8" Mat, TWD. 32.5g. 240m " #1275 8" SAD, nullip. 30g. 110m " #1136 8" Mat, lactating. 50g. 200m downstream from RC drift fence. #1185 8" SAD, TWD. 34g. 260m " #1285 8" Mat, lupp, parow 35g. 50m (from 216 April - see App acct) (Great information! I should follow up and trap more within ~200m both upstream and downstream from RC.) New animals, etc., on RC: #1304 8" Imm, TWD. 19.5g. Ear-tagged. Gred RC, St 9,17. Blood, ear, saliva cell. [No sign of any powder, but locality & date corresponds to PP #1179. Only possible one (see acct 30 May for powder).] #1305 8" Imm, TWD. 24.5g. "-". Gred RC, St 5,10. Blood, ear, saliva cell. [Orange powder barely visible in ears. Locality, time, and correspondence with #269 (sub) indicate Q#1137 as mother. Two P.M. on grid RC, I dusted Q#1184, lactating? with ORANGE powder at 7,9.]