MR. W. K. PARKER OK THE SKULL IK THE BATRACHIA. 
PLATE 10. 
Figures. 
Humber of 
times 
magnified. 
1 (p. 83) 
Skull of Pseudis paradoxa (E).—Old male ; 2* inches long. 
Surinam. (Hyrtl’s prepn. inMus. Coll. Surg., England) 
Upper view. 
4 
2 
The same. Lower view. 
4 
3 
The same. Side view. 
4 
4 
The same. Stapes and columella. Outer view .... 
8 
5 (p. 69) 
Skull of Pseudis paradoxa (A).—First larva. Side view 
2 
6 
Hyo-branchial arches of the same (half). Upper view . 
2 
7 (p. 41) 
Skull of Puna cyanophlyctis. —Adult male ; If inch long. 
Ceylon. Upper view. 
6f 
8 
The same. Lower view. 
6f 
9 
The same. Hyo-branchials (half) . 
6f 
10 
The same. Columella and stapes. 
13* 
