Inhab. Oregon (Finner Whale); California, Queen Charlotte’s Sound.

2. SWINHOIA.

Swinhoia, Gray, l. c. p. 382; Synops. Whales & Dolph. p. 3.

The lower lateral processes of the third to the sixth cervical vertebræ slender, regularly curved, without any prominent angle on the lower edge.

1. Swinhoia chinensis.

B.M.

Balænoptera Swinhoei, Gray, l. c. p. 382, figs. 88-93.

Swinhoia chinensis, Gray, Synops. Whales & Dolph. p. 3.

Inhab. Formosa.