Status of Steller sea lion breeding groups Eumetopias jubatus (Pinnipedia, Otariidae) on Yugo-Vostochny rookery of Medny Island (Commander Islands) [Sostoyanie reproduktivnoy gruppirovki sivuchey Eumetopias jubatus (Pinnipedia, Otariidae) na Yugo-Vostochnom lezhbishche o-va Medny (Komandorskie ostrova)].
Costa Rican waters support 32 species of marine mammals belonging to the orders Sirenia, Carnivora (Sub-order Pinnipedia) and Cetacea (Rodriguez-Herrera et al.
Gales NJ Shaughnessy PD and Dennis TE (1994) Distribution, abundance and breeding cycle of the Australian sea lion Veophoca cinerea (Mammalia: Pinnipedia).
Dental anomalies in the Atantic population of South American sea lion, Otaria byronia (Pinnipedia, Otariidae): evolutionary implications and ecological approach.