Plate 32 BERARDIUS BAIRDII AND HYPEROÖDON AMPULLATUS
Berardius bairdii.
Fig. 1. Vertebræ. St. George Island, Alaska. Female, adult. Cat. No. 49726, U.S.N.M. The vertebræ from left to right are as follows: 1-3 cervicals, 1st thoracic, 8th thoracic, 9th thoracic, 10th thoracic, 1st lumbar, 1st caudal.
2. The same specimen. Sternum. Ventral aspect. About 1/7 nat. size.
3. Hyperoödon ampullatus. Newport, Rhode Island. Acad. Nat. Sci. Philadelphia.