J. Chatter Bofo boreas July 10 Twin Buttes, 4300ft, 2 1/2 mi. SW Steamboat Htn, Skamania Co., Wash. 4:30 P.M. - in open clearing surrounded by willows and thick brush many young toads were mated. Clearing covered with course grass about 4in. high growing in soil covered in most places with 1-3 in. of water. Sail and grass form sort of a marsh or bog. All toads collected here were young, with exception of 2 or 3 adults. Frogs were also present but in fewer numbers. 1 Hyla regilla was taken in the same locality.