Aulophyseter
# Aulophyseter

Aulophyseter is an extinct genus of sperm whales from the Miocene formations of the west and east coasts of North America.

Aulophyseter reached a length of approximately 6 metres (20 ft) with an estimated body weight of 1,100 kilograms (2,400 lb).

## Distribution

Fossils of Aulophyseter have been found in:

* Oidawara Formation, Japan
* United States
   * Temblor Formation, California
   * St. Marys Formation, Maryland
