Supplement to the catalogue of seals and whales in the British Museum

by John Edward Gray

Var.? Phocæna tuberculifera, Gray, l. c. p. 304.

Inhab. North Sea.

1. Phocæna brachycium, Cope, Proc. Acad. N. Sc. Phil. 1865, p. 6; 1869, p. 28.

Inhab. Harbour of Salem.

2. Phocæna vomerina, Gill, Proc. Acad. N. S. Philad. 1865; Cope, Proc. Acad. N. S. Philad. 1869, p. 13.

Inhab. North Pacific. The Bay Porpoise.

15. ACANTHODELPHIS.

Acanthodelphis, Gray, l. c. 304; Synops. Whales & Dolph. p. 8.

Dorsal fin distinct, rather behind the middle of the back. Back, in front of the dorsal fin, with a single, and the upper part of the front edge of the dorsal fin with three series of oblong keeled tubercles. Teeth compressed, front one rather conical.

1. Acanthodelphis spinipinnis.