MR. ^y. K. PARKER OX THE SKULL IN THE BATRACHIA. 



PLATE IG. 



Figures. 



Number of 



times 

 magnified. 



1 (p. 93) 



2 

 3 



4 

 5 



G(p 



95) 



7 



8 



9 



10 



Skull of Ci/sfignathus ocellatus (var) (C). — Adult male; 



5^ inches long. Dominica. Upper view 



The same. 

 The same. 

 The same. 

 The same. 



Lower view 



Side view 



Hyo-branchials 



Stapes and columella 



Skull of Cydignatlius typhonius. — Adult female ; H inch 

 long. Porto Rico, West Indies. Upper view . 



The same. I>ower view 



The same. Lower jaw 



The same. Hyo-branchials 



The same. Stapes and columella 



2 



2 



2 

 2 

 4 



H 



lOf 



