140 FIELD COLUMBIAN MUSEUM ZOOLOGY, VOL. III. 



Rana clamata Daudin. Green Frog. 



Very abundant. Hawkstone; Gravenhurst; Bala; Trout Creek. 



Rana catesbiana Shaw. Bull Frog. 



Abundant. Hawkstone; Gravenhurst; Bala; Trout Creek. 



Rana cantabridgensis Baird. Cambridge Frog: Wood Frog. 



Common at Gravenhurst; one specimen taken at Chapleau. 



OPHIDIA. 



COLUBRID^:. 



Cyclophis vernalis (De Kay). Smooth Green Snake. 

 Gravenhurst, one specimen; scales 15-123-80. 



Storeria occipitomaculata (Storer). Storer's Snake. 



Gravenhurst, two specimens; scales 17-124-48 and 15-121-46. 



Natrix sipedon (Linnaeus). Water Snake. 



One specimen; scales 21-150-77. Bala. 



Thamnophis sirtalis (Linnaeus). Garter Snake; Striped Snake. 



One specimen; scales 19-160-65; stripes faint; lower stripe 

 on first 2^ rows of scales. Trout Creek. 



