THE FROG BOOK- 





PLATE LXX 



* 



FIGS. 217 and 218. The COMMON LEOPARD FROG (Rana pipiens Shrcber) Denver, Colo. Tl;e head is more or 

 less pointed. Its length is one-third the total length. There may be a light blotch at the centre of the ear, and a dark spot 

 fin the head in front of the eyes. 







-The SOI 1 IIHRN LEOPARD FROG (Rana sphenocephala Cope). The frog at the left is from 



Ozona, Florida ; the right from Hitchcock, Texas. The head is long, narrow and pointed. The length is contained in the 

 The ear has a circular white spot at its centre. The eyes are large. There is no spot on the head in 

 il of the eves. 



