FIG. 11. FOETAL PORPOISE (TURSIOPS TRUNCATUS) 15 INCHES LONG 

 Hatteras, November 12, 1913. 



FIG. 12. FOETAL PORPOISE (TURSIOPS TRUNCATUS) 12 ' 2 INCHES LONG 

 Hatteras, November 12, 1913. 



FIG. 13. HEAD OF TURSIOPS TRUNCATUS 

 (Sand should have been wiped off.) 



