26 Risultati trovati
New Enaliarctos (Pinnipedimorpha) from the Oligocene and...
Smithsonian institution press, 1991
monografia | Testo
New specimens of the pinnipediform Pteronarctos from the...
Smithsonian institution press, 1994
monografia | Testo
The pinnipeds : seals, sea lions, and walruses
University of California Press, 1990
monografia | Testo
Monk seals in antiquity : the Mediterranean monk seal...
Nederlandsche Commissie voor Internationale Natuurbescherming, 1999
monografia | Testo
Beiträge zur Paläontologie der Cetaceen und Pinnipedier...
Hirnanatomisches Institut der Universitat Bern, 1989
monografia | Testo