MR. W. K. PARKER ON THE SKULL IN THE BATRACHIA. 
PLATE ll. 
Number of 
Figures. 
times 
magnified. 
1 (p. 73) 
Skull of Pseudis paradoxa (B).—Second larva; 7 inches 
long ; tail, 4f inches ; greatest width of tail, 2 inches ; 
hind legs, 3 inches ; fore legs hidden. Upper view . 
3 
2 
The same. Lower view. 
3 
3 
The same. Side view.. 
3 
4 
The same. Hyoid, and part of branchial arches. Upper 
view. 
3 
5 
Upper part of branchial pouches of the same. 
Q 
o 
6 (p. 75) 
Skull of Pseudisparadoxa (C). ■—Third larva; tail, 5 inches 
long ; greatest width of tail, l\ inch ; all the legs large 
and free. Upper view . . 
6 
7 
The same. Lower view. 
6 
8 
Slice of auditory region of the same. Outer view . 
12 
9 
The same object. Inner view. 
12 
