The Beaked Whales of the Family Ziphiidae / An Account of the Beaked Whales of the Family Ziphiidae in the Collection of the United States Museum...

by Frederick W. True

Plate 38 TEETH OF ZIPHIUS CAVIROSTRIS

Teeth of Ziphius cavirostris.

Fig. 1. Type of Z. semijunctus (Cope). Charleston, South Carolina. Cat. No. 21112, U.S.N.M. Left tooth. Inner surface.

2. The same. Right tooth. Outer surface.

3-4. Barnegat City, New Jersey. The two large teeth.

5. The same. One of the rudimentary teeth.

6. Topotype of Z. grebnitzkii. Cat. No. 22069, U.S.N.M. Bering Island. Left tooth. Outer surface.

7. The same. Right tooth. Inner surface.

8. Type of Z. grebnitzkii Stejneger. Cat. No. 20993, U.S.N.M. Bering Island. Left tooth. Inner surface.

9. The same. Right tooth. Outer surface.

10. Newport, Rhode Island. Cat. No. 49599, U.S.N.M. Left tooth. Inner surface.

11. The same. Right tooth. Outer surface.