U. S. NATIONAL MUSEUM 



BULLETIN 206 PLATE 2 



Dendrophryniscus brevipoUicatus (USNM 96273, X 1,^2): a, dorsum; b, profile. Noblella 

 brasiliensis (USNM 97717, X l>]i): c, dorsum; d, profile; e, venter. Phyllobates brunneus 

 (USNM 96540, cotype of Eupemphix olfersioides Lutz; X IM): f. dorsum; g, profile. 

 P. brunneus (USNM 97487, X IJi): h, dorsum. 



