c'/v//v 



RKI'TILIA 



Genera Rana , Ceratrophis, Hyia, Bufo, fipa . 



PLATE 7. 

 Family Ecaudaia 



V.ii ins-. Horned, Frog 



' 

 Tadpole of Jt. Esculenta/ . 



B Vulgaris, tbrnmaa/ Toad . 



H. Pulgaris _ Tret. Frog . 



B .Bambino,, Yellow bellied Toad . 



P. Surinamensis , Surinam Pipa 



