Dental anomalies in the Atlantic population of South American sea lion, Otaria bryonia (
Pinnipedia, Otariidae): Evolutionary implications and ecological approach.
Antarctic
Pinnipedia. American Geophysical Union, Antarctic Research Series, 18: 1-34.
A semiaquatic Arctic mammalian carnivore from the Miocene epoch and origin of
Pinnipedia. Nature 458:1021-1024.
New skeletal material of Thalassoleon (Otaridae:
Pinnipedia) from the Late Miocene-Early Pliocene (Hemphillian) of California.
The behavior, physiology, and anatomy of lactation in the
Pinnipedia. Curt.