APPENDIX. 305 
WENONA PLUMBEA. (Baird and Girard.) 
The Wood Snake. 
Not at all uncommon on the Sumass and Cheluk- 
weyuk prairies; frequents dark shady spots, or long 
grass round the edges of pools. I never met with any 
east of the Cascades. 
Wenona IsaBetytA. (Baird and Girard.) 
Much the same in habits and distribution as the 
above; common in the woods along the bank of the 
Chelukweyuk river. Both these snakes are also found 
on, Vancouver Island. 
BATRACHIA. 
ANOURA (TAILLESS BATRACHIANS). 
Boro Borzas. (Baird and Girard.) 
This toad is common east and west of the Cascades, 
on the Sumass and Chelukweyuk prairies, in the valley 
of the Columbia, and on the Spokan prairies; fond of 
lurking in damp, dark underbrush and long grass found 
also on Vancouver Island. 
Buro CoLuMBIENSIs. 
The Columbian Toad. 
Very common along the banks of the Columbia, and 
extending up the western slopes of the Rocky Moun- 
tains; fond of damp shady situations, especially the 
wooded edges of pools and lakes; in the summer time 
it frequently goes into the water. 
VOL, Il. a 
