PLATE 32. 



DASYBATIDAE. 



Fig. 1-2. Dasybatus latus (Page 383). Fig. 3-4. Dasybatds longus (Page 390). Fig. 5-6 

 Dasybatus brevis (Page 396). 



1. Dorsal view of a specimen 51 inches long. M. C. Z. 129. 



2. Mouth and nostrils. 



3. Dorsal view of a specimen 39 j inches long. M. C. Z. 126. 



4. Mouth and nostrils. 



5. Dorsal view of a specimen 301 inches long. M. C. Z. 371. 



6. Mouth and nostrils. 



