LISSODKLPHIS DELPHINUS — TUKSIOl'S — PKODELPHINUS. 9 



"The forej^oing locality iy, I believe, incorrect. It should be Wood.s Hole, 

 INIass., or else Cape Cod. I think cast. No. 121*39, Woods Hole, Mass., (original 

 No. 3), anti the whole series of skulls and mandibles, Nos. 14228 to 14320, and 

 probal)ly also Nos. 14335 and 14362 to 14.373, are to be regarded as cotypes. 

 Two or three of these skulls were missing when the collection was checked up 

 in 1905. No. 14335 is marked 'Skeleton without a head,' but it is on e.\hibi- 

 tion and there is a skull on it now. This seems to be the only skeleton in 

 the lot." F. W. True. 



Genus LISSODELPHIS. 



Delphinapterus borealis Peale. See page 287. 



Genus DELPHINUS. 



Delphinus albimanus I'cale. 



r. 8. Explor. Exped., VIII, Mamm. and Ornith., p. 33, pl. 7, fig. 1, 1848. 

 = Delphinus delphis Linnajus. See True, Bull. I'. S. Nat. Mus., No. 36, p. 45, 1889. 



llt^- Mounted skin and jaw. Female. Oti" the coast of Chile, lat. 

 27^ 16' S., long. 75° 30' W. Collected by U. S. ship Peacock. 

 No. 31, Peale's list of specimens, up. clt. , p. 305. Catalogued June 

 26, 1860. For further information, see True, op. clt., p. 55. 



Mounted s{>ecimen is in fair condition for a cetacean skin; the natural color 

 has practically disappeared. 



Delphinus albirostratus Peale. See page 287. 



Delphinus bairdii Dall. See page 287. 



Genus TURSIOPS. 

 Tursiops gillii Dall. 



Proc. California Acail. Sci., V, p. 13, printed in advance, January 29, 1873; 

 Scannnon's Marine Mammals, 1874, p. 288; True, Bull. U.S. Nat. Mus., No. 36, 

 p. 43, 1889. 



1.3022. ^Iandil)le (no other portion of specimen known to describer) 

 ''and outline of animal drawn by Captain Scammon."' Young 

 adult. Monterey, California. Collected by Capt. C. M. Scanunon. 



Mandible in good condition; one tooth lacking. 

 Outline not found. 



Type not designated by number. For regarding this specimen as the type, 

 see True, op. cit., p. 43, footnote. 



Genus PRODELPH IN US. 



Delphinus lateralis l*oale. See page 288. 



Delphinus plagiodon Cope. 



Proc. Aca.l. Nat. Sci. Phila., 1866, p. 296, ordered published October 30, 1886. 

 = Prodelphinus plagiodon (Cope). See True, Bull. U. S. Nat. Mus., No. 36, p. 66, 



1889. 



3884. Skull. Youngish. Localit\- unknown. Received from ,1. 

 Varden. Catalogued June 20, 1860. 



Skull in good condition; earbones and two teeth lacking, pterygoids incomplete. 

 Species based on one specimen. No. .3884, mentioned in the original description. 



