CETACEA. 107, 
. Deteuinus Heavisipir. The HAstTarep DOLPHIN. 
Black, with a streak, and two diverging white lines beneath ; 
teeth 23; nose of skull nearly half the length of head; lower 
_ jaw truncated in front. 
- Delphinus (Grampus) Heavisidii, Gray, Spic. Zool. 2. t. 2. f. 6, 
' 1828; Schlegel, Abh. t. 3. f. 1-4, t. 4. f. 6. 
_ D. Capensis, Dussumier, MSS.; Cuv. R. A. i. 288, not Gray. 
_ D. Dussumieri, Fischer, Syn. Mam. 656. 
_ D. Cephalorhynchus, F. Cuv. Cetac. 158. 
_ Marsouin du Cap, F. Cuv. Mam. Lith. ~ 
_ D. hastatus, F. Cuv. Cetac. 161; Rapp. Cet. t. 3. 
Phocena Homei, A. Smith, Zool. Journ. xvi; Bull. Sct. Nat. 
= xvii. 276. 
_ D. tridens, A. Smith. 
_ Delphinus Homei, Fischer, Syn. Mam. 656. 
_ Grampus Heavisidii, Gray, Cat. Mam. B. M. 134. 
_ D. Phoczenoides, Fischer, Syn. 657. 
_ Inhab. South Sea, Cape of Good Hope. 
a. Stuffed skin. Cape of Good Hope. Presented by the Coun- 
cil of the College of Surgeons. 
a The specimen described and figured by Gray, Quoy, and A. 
~ Smith. 
__M. Quoy’s description and figure, on which F. Cuvier founded 
_ D. hastatus, are from the specimen originally described by me, 
and now transferred from the College of Surgeons to the British 
_ Museum. 
_ There is a skull, marked D. Cephalorhynchus, in the Paris Mu- 
~ seum. Beak flat ; palate flat, rather concave behind ; teeth rather 
blunt, 22; orbits rather shelving; symphysis of the lower jaw 
_ very short, rather keeled below. Length, 11}; beak, 43; width 
_ at notch, 23 inches. 
9. DELPHINUS OBSCURUS. Dusky DOLPHIN. 
Black, with oblique diverging streaks on the side, and beneath 
whitish ; teeth 24-28; nose of skull about § of its length and 
nearly 21 the length of its width at the notch; lower jaw trun- 
cated in front. 
_ Delphinus (Grampus) obscurus, Gray, Spic. Zool. u. t. 2. f. 2,3; 
Gray, Zool. E. & T. 37. t. 16, skull. 
~ Delphinus obscurus, Fischer, Syn. Mam. 656. 
D. cruciger, Quoy § Gaim. Voy. Uran. t. 12. f. 3, 4, from animal 
in ocean; Fischer, Syn. Mam. 507. 
_ D. bivittatus, D’Orb. Voy. Amér. Mérid. Mam. t. 21, animal and 
