> 
1864. ] SPECIES OF GRAMPUS FROM TASMANIA. 423 
fe : Mi hi 
i Hi i 
i 
Side view of the adult skull; one-fourth natural size. 
The teeth are nearly circular in section, stout, conical, pointed, 
incurved, and very slightly recurved. The crowns of the largest 
measure 1°2 inch in length, and 0°65 inch in diameter at the base. 
