Pysht Formation List of fossil pinnipedimorphs Jewett Sand Formation Potamotherium Desmatophoca Klallamornis Caniformia List of the Cenozoic life of Oregon List of the Cenozoic life of California Pinnipedimorpha Pelagiarctos Kamtschatarctos Prototaria Puijila Kolponomos Pontophoca Imagotaria Monotherium Phocanella Homiphoca Piscophoca Amphicynodontidae Hadrokirus Nanophoca Frisiphoca Drassonax Pachyphoca Afrophoca Otarioidea Auroraphoca Proneotherium Thalassoleon Praepusa Semantoridae Noriphoca Leptophoca Callophoca Valenictus Platyphoca Ontocetus Gryphoca Desmatophocidae Pontolis Aivukus Titanotaria Pliophoca Pteronarctos Pliopedia…

a Nanodobenus Acrophoca Archaeodobenus Neotherium Allodesmus Gomphotaria Osodobenus Amphicticeps Enaliarctos Amphicynodon 2023 in paleomammalogy List of pinnipeds