Danda, D. 1981 Journal Mexico Oct. 28 At this same locality, three Chig Sintotiquere were also found. These were found under bark on fallen logs. Unfortunately one animal was misplaced during transfer to another plastic bag. Four Pseudonaja opalinera were also found; these in rotting logs. This area should be worked over thoroughly. Dried boles should be located and mapped for easy location. It has been reported that the muggers come out after dusk in the pseudoles. It would be interesting to monitor the holes at different times of day and night and in different seasons. We returned at ~4:30 P. toward the west in bug. 120. We spotted a couple of snakes on the north side of the road almost back in Alvaradon. Stan and Jim investigated to find them enormous and too dangerous for us at this time. When we passed back thru Alvaradon, Stan and I again tried the two caves i town, but produced only two more frogs. We returned to Tovarajunbale to the hotel, again did dinner in town, and processed the outside. Tomorrow we plan to return