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



PLA.TE 23. 



Figures. 



I(p.ll4) 



2 

 3 

 4 



5 (p. 117) 



6 

 7 

 8 

 9 

 10 



Skull o? Pelodijtes 2)i(nctatits. — Adult male; Ij incli long, 

 Europe. Upper view 



The same. Lower view 



The same. Mandibles and hyo-branchials. Lower view 



The same. Stapes and columella. Outer view . 



Skull o{ Xenophrys monticola. — Adult male ; 3 inches long; 

 length of hind leg, 4f inches. Darjeeling. Upper view 



The same. Lower view 



The same. Side view 



The same. Hyo-branchials (half) 



The same. Fore part of chondrocranium. Lower view . 



The same. Stapes and columella. Outer view . . . . 



Number of 



times 

 magnified. 



6f 

 131 



3i 

 3* 



6f 



