LIDICKER 1959 (July 22 cont.) Thought was Rock Wren. After dinner I added fruit to my no.4 trap & also to my other no.2 trap. Set out 15 mins. Spec. in rocky cany canyon well above camp in flows which were not open with small rocks there like what I have mostly been setting up so now. Several light showers in late afternoon & in evening. At dusk waited for bats on the slope & of camp & in the canyon bottom. Saw none. Did see quite a few myotis velifer & slott ) flying around among the oaks on the slope W of camp. There was a moderate cast. 2 wind blowing during this time. Heard Canyon Wren singing from one of rim rocks where traps are set. The Petunia I was talking to this afternoon said that the area in which we as camped & particularly the valley below camp is called "Tamascelas". He couldn't write or read so he couldn't check my transliteration. After dusk I autopsied the P. diffilis which were to be thrown away. The 16 cd. from 850 +/- ft. were as follows: 2 cd. ?/0 w/ desc. teeth; 1 cd. / w/ teeth. 5.5 mm. inactive; 1 cd. jwr. looking / with teeth & mm., not desc. + spid. tub. not distinct. 7 cd. ??: a) nfp, no embd. 5 pl. scns, nipples lg., but not lact. b) snp, no embd, non-female c) perf, 2 emb x17 mm. d) imp, no embd. but lightly healed; horns st. enlarged; 2 cd. in rt. ov. + 1 in left. e) nfp. 3 emb x 5 mm.; rt. ov w/1 cl. (1 emb in rt horn); 2 cd. in left ov. (2 emb left horn). f) nfp, 2 emb x16 mm. (1 cd. + 1 emb. in ea. side) g) imp. 4 emb x11 mm. (2 each horn); rt. ov. w/2 cl, left ov. w/3 cl.