as stem diameter. Anta also just about 20 traps in this lagna. Drizzle off and on all afternoon, no sun all day. Then some blue sky after the sun had gone behind the western ridge, Nov. 20 Drizzle and rain off and on during night and this morning. Picked up all traps. Anta had 50 traps around camp but the [illegible] forest, but caught nothing. My 3 trap traps nothing, my drift fence nothing, rest of my line a baby Andesomyx, + and an adult Abalonix. The grid had 2 new Abalonix, a new adult Andesomyx, and 3 recaptured Andesomyx. Did three cores on the grid + bank sampling, then checked traps and broke camp at 1:30, no sun. Scattered sun in Bariloche. Anta's traps in the lagna caught 1 Notos mocero and one Andesomyx, As we picked up the traps Anta told us the abundance of Cotillo (Caesara oralifolia), Cacho de Cobra (Asmorhiza berteni), strawberry (Fragaria chilensis), and the fern Punque (Blechnum penna-marina). The first two were especially abundant. Two species of Ribez (cucullatum and magellanicum) were also common, but never big bushes. Only a few sprigs of Berberis. Nov. 21 Bariloche, cold + some showers. Nov. 22 Morning cool + mostly cloudy. Left about 11 A.M. for Rio Triful where we stopped to talk with Mario Silveira and the other anthropologists at the cave. They had just found an obsidian point in the lower cave, and some pieces of