New Enaliarctos (Pinnipedimorpha) from the Oligocene and Miocene of Oregon and the role of "Enaliarctids" in Pinniped phylogeny
Annalisa Berta
(Smithsonian contributions to paleobiology, no. 69)
Smithsonian Institution Press, 1991
Includes bibliographical references (p. 32-33)
Smithsonian Institution Press