1. Callorhinus ursinus. Northern Sea-Bear.

B.M.

Phoca ursina, Linn.; Pander & D’Alton, t. 7. f. 1 (not good).

Otaria (Callorhinus) ursina, Peters, Monatsb. 1866, pp. 273 & 672.

Otaria Stelleri (part.), Lesson & Müller.

Callorhinus ursinus, Gray, P. Z. S. 1859, p. 359, t. 58 (skull); Ann. & Mag. N. H. 1866, xviii. p. 235; Cat. Seals & W. p. 44, f. 16 (skull); Allen, Bull. Mus. Comp. Zool. ii. pp. 44 & 73, tab. 2 & 3. figs. 1-8.

Arctocephalus ursinus, Gill, Proc. Essex Inst. vol. v. 1866, p. 13 (not F. Cuvier).

Young. Arctocephalus monteriensis, Gray, P. Z. S. 1859, p. 358 (skin only).

Arctocephalus californianus, Gray, Cat. Seals & Whales, p. 51 (skin only).

Inhab. Kamtschatka. B.M.