Dada, D. 1981 Journal Mexico Oct. 14 Mexico, 3085 m. (DBW 1039-1059 (lypsea), DBW 1060-63 (alternata), DBW 1064 (Chirip. divestitus)) Just down the road in similar conditions, but more rocky, we collected 6 lypseae, 1 alternata, and one B. caplaliae. I looked mostly under rocks and found nothing. This locality, Station 2 is: 5.6 km. (N) W. Huitzelac, Morelos, Mexico, 2820 m. [DBW 1065-70 (lypsea), DBW 1071 (alternata), DBW 1072 (caplaliae)]. We then drove thru Cuernavaca on an southward on Mon. Aug. 190. Arrived in Wrajnagon at ~ 8:00 P. and stayed in a hotel east of the city, Hotel Casolana. Extremely nice hotel. Passed thru some beautiful country as we come down from the highlands to the lower regions today. Pseudo. lypsea - narrow head, gray-black slept for brown wotterig on dorsal tail, P. alternata - skin on dorsal head with pitted appearance, dark with brownish area around. P. caplaliae - wide head, wottled with gray ventrally. Chirip. divestitus - long legs, each foot slightly