Desmatophocidae is an extinct family of

pinnipeds Pinnipeds (pronounced ), commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic, mostly marine mammals. They comprise the extant families Odobenidae (whose only living member is the walru ...

closely related to the

eared seal An eared seal or otariid or otary is any member of the marine mammal family Otariidae, one of three groupings of pinnipeds. They comprise 15 extant species in seven genera (another species became extinct in the 1950s) and are commonly known eith ...

s and

walrus The walrus (''Odobenus rosmarus'') is a large flippered marine mammal with a discontinuous distribution about the North Pole in the Arctic Ocean and subarctic seas of the Northern Hemisphere. The walrus is the only living species in the fami ...

es.Encyclopedia of Marine Mammals
ed. William F. Perrin, Bernd Würsig, J.G.M. Thewissen

Genera

* ''

Allodesmus ''Allodesmus'' is an extinct genus of pinniped from the middle to late Miocene of California and Japan that belongs to the extinct pinniped family Desmatophocidae. Description and biology ''Allodesmus'' measured about long and weighed . '' ...

'' * '' Atopotarus'' * ''

Desmatophoca ''Desmatophoca'' is an extinct genus of early pinniped that lived during the Miocene, and is named from the Greek "phoca", meaning seal. A taxon of the family Desmatophocidae, it shares some morphological similarities with modern true seals.Ray ...

'' * '' Eodesmus''

References

Prehistoric pinnipeds Miocene first appearances Miocene extinctions Prehistoric mammal families {{carnivora-stub