GENERA OF THE ARCIFEROUS ANURA. 



91 



O 

 to 2. 



OO 3 



13 -i' 



B 



'P o 



3 



CO s 



p 



^ c 



03 



^J fD 



O 



Si 



Tj 3 



■ P 



»^ 



o 



3 

 (-1- 



o 

 ►a 



p 



l-S 



»-' • 



rt> 



r-t- 



P 



P 



3 

 Oi 



o 2 



c p 



3 



< 



o' 

 -a 



p'S' 



o 

 o 



,^ 3 



t=» CO ►-. 



& O CO 



•"doc 



8 S 



ff' c 

 o 



3 1' 

 00 



O --■• 

 P (I> D 



3 X cr 

 ^2 "^ 





ffi 



1 I — 'CO ^ 



g.^ 



3' 2. 

 3 p 



1^ 

 p ■ 

 2. 

 S3' 



o 



The geographical distribution of these forms is as follows : 



