4. CLYMENIA. 69 



8. Delphinus obliquidens. 



Delphinus obliquidens, Cope, Proc. Ac. Nat. Sc. Philad. 1869, p. 12. 

 Lagenorhynchus obliquidens, Cope, Proc. Ac. Nat. Sc. Philad. 1865, 

 p. 177. 



Inhab. North Pacific. Bottle-nose. 



9. Delphinus pomeegra. B.M. 



Delphinus pomeegra, Owen, Trans. Zool. Soc. vi. t. 6. f. 3, t. 8 ; Gray, 

 Synops. Whales Sf Dolph. p. 5. 



Enhab. India ( W. Elliot) Skull, Brit, Mus. 



10. Delphinus Forsteri. 



Delphinus Forsteri, Gray, Synops. Whales $ Dolph. p. 6, t. 24 (copied 

 from Forsters drawing). 



Skull not known. 



b. Beak elongate. Palate flat behind, without any lateral groove. 



4. CLYMENIA. 



Clymene, Gray, Cat. Seals $ Whales, ! p.*249 ; P. Z. S. 1864, p. 237, 



1866, p. 214. 

 Clymenia, Gray, Synops. Whales 8f Dolph. p. 6. / fr£ % 



Beak of skull elongate, depressed. Teeth small, slender. Nasal 

 triangle moderate. Dorsal fin distinct. Pectoral fin falcate ; hand 

 larger than the forearm-bones. Skull elongate, slender ; brain-case 

 spherical ; beak slender, elongate, longer than the brain-case ; in- 

 termaxillaries convex. Teeth small, slender, five or six in an inch. 

 The symphysis of the lower jaw short. The blowers are moderate. 



* Beak of the skull twice as long as the brain-case. Teeth five in an inch. 



Micropia. 



1. Clymenia stenorhyncha. B.M. 



Clymene stenorhyncha, Gray, P. Z. S. 1866, p. 214. 

 Clymenia stenorhyncha, Gray, Synops. Whales 8f Dolph. p. 6. ' « 

 Delphinus stenorhynchus, Gray,* Cat. S. Sr W. p. 396. n. 1*. lfrU(> 

 Delphinus microps, Gray, I. c. p. 240. 



** Beak of the skull once and three-quarters the length of the brain-cavity. 

 Teeth six in an inch. Euphrosyne. 



2. Clymenia microps. B.M. 



Clymene microps, Gray, P. Z. S. 1866, p. 214. 

 Clymenia microps, Gray, Synops. Whales fy Dolph. p. 6. 

 Delphinus microps, Gray, 'Cat. S. fr W. pp. 240, 395 ; Zool. Ereb. § 

 Ter. tr2^- 



Inhab. Coast of Brazil. 



