MR. W. K. PARKER ON THE SKULL IN THE BATRACHLi. 



PLATE 15. 



Figures. 



1 (p. 63) 



2 

 3 

 4 

 5 

 6 (p. 105) 



8 (p. 190) 



9 (p. 194) 



Skull of Tomopterna breviceps (B). — Adult female; 2 inches 

 long. Ceylon. Upper view 



The same. Lower view 



The same. Side view'' 



Hyo-branchials of the same 



Fore part of skull of Pyxicephalus rufescens. Lower view 



Skull of Tadpole of Camariolius iasmanieims (?) (B). — 

 Tadpole ; f inch long ; legs, yg- of an inch. Australia. 

 Upper view 



The same. Lower view 



Hyo-branchials of Pelodryas cerukeus (see Plate 34) . 



Hyo-bi'anchials of Phyllomedusa hicolor (see Plate 34) 



Number of 



times 

 magnified. 



4f 

 4f 

 4| 



4| 



221 



221 



4 



H 



* Meckel's cartilage is lettered d, by mistake, in this figure. 



