Mr. A. Murray on a new Species of Crocodile. 223 



tex in the two last, although flattened, is not so depressed, but is 

 slightly rounded, so as to be somewhat higher at the middle than at 



Fig. 2. 



Fig. 3. 



the margin. The colour in C. frontatus is yellowish with blackish 

 spots, instead of brown with blackish spots, as in C. vulgaris and C. 



Fig. 4. 



Fig. 5. 



leptorhynchu». The muzzle is shorter than in either of the others, 

 deeper, and the front rises higher above it ; the nostrils are more 



