264 DELPHINIDA. 



teeth If ; nose of skull nearly half the length of head; lower jaw 

 truncated in front. 



Delphinus (Grampus) Heayisidii, Qray, Spic. Zool. 2. t. 3. f. 6, 1828 ; 



Schkgel, Abh. t. 3. f. 1-4, t. 4. f. 6 ; A. Smith, South African QuaH. 



Joum. 125. 

 D. Oapensis, Dmmmier, MS. ; Cm. B. A. i. 288 ; Mapp, Cetae. 31. t. 2 



^ot Gray). 

 D. Dussumieri, Fischer, Syn. Mamm. 656. 

 D. Cephalorhynohus, F. Cm. C4tac. 158. 

 Marsouin du Cap, F. Cm. Mamm. lAth. 3. 

 D. hastatus, F. Cuv. Citac. 161 ; Bapp, Cet. 37 a, b, Mus. Stutt., 



t. Za,b. 

 Phocasna Homei, -A. Smith, Zool. Joum. xvi. 441 ; Btdl. Sci. Nat. 



xviii. 276. 

 D. tridens, A. Smith, MS. 

 DelpHnus Homei, Fischer, Syn. Mamm. 656. 

 Grampus Heavisidii, Gray, Cat. Mamm. B, M. 134. 

 D. Phocsenoides, Fischer, Syn. 657. 



D. Cephalorhynchus Heavisidii, Gray, Cat. Cetac. B. M. 1850, 107. 

 Phocsena Oapensis, Pucheran, Bev. ^ May. Zool. 1856, 449. 



Inhab. South Sea, Cape of Good Hope, gregarious {A. Smith); 

 called Tonine by the Cape colonists. 



a. Stuffed skin. Cape of Good Hope. Presented by the Council of 

 the College of Surgeons. 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 CoUege of Surgeons to the British Museum. 



There is a skull, marked D. Cephalorhynchus, in the Paris Museum. 

 Beak fiat ; palate flat, rather concave behind ; teeth rather blunt, -If ; 

 orbits rather shelving ; symphysis of the lower jaw very short, rather 

 keeled below. Length II5, beak 4|, width at notch 2| inches. 



12. Tursio obscurus. Husky Dolphin. 

 Black, with oblique diverging streaks on the side, and beneath 

 whitish ; teeth || - |g ; nose of skull about five-ninths of its length, 

 and nearly twice and a half the length of its width at the notch ; lower 

 jaw truncated in front. 



Delphinus (Grampus) obscurus, Gray, Smc. Zool. ii. t. 2. f. 2, 8 ; Zool. 



A f T. 37. t. 16 (skull) ; A. Smith, S. Afr. Quart. Joum. 125. 

 Delphinus obscurus, Fischer, Syn. Mamm. 656 ; Cassin, U. S. Bxpl. 



Exped. 27. t. 5. f. 1. 

 D. crucia-er, Quoy& Gaim. Voy. Uran. 1. 12. f. 3, 4 (from animal in 



ocean), 1824; Fischer, Syn. Mamm. 607. 

 D. bivittatus, I)' Orb. Voy. Am4r. M4i-id. Mamm. t. 21 (animal and 



skull); Lesson, Bull. Sci. Nat. vii. 373; Zool. Coq. 178. t. 9. f. 3, 



1826 ; Fischer, Syn. Mamm. 510. 

 ? Delphinus albigena, Quoy Sf Oaim. ; Lesson, Nouv. Tab. B. An. 198. 

 D. supercilipsus, Schlegd, Abh. 22. 1. 1, 2. f. 3, t. 4. f. 4 (skull); Fischei; 



Syn. Mamm. 610. 

 Phocsena superciliosa ?, Lesson, Mamm. 416. 



