-
Pteronarctos is a
genus of
basal pinnipediform from
middle Miocene marine deposits in Oregon. Two
species of
Pteronarctos are known, P.
goedertae and...
- Titanotaria, Nanodobenus, and Pliopedia; and
included Enaliarctos,
Pteronarctos, Allodesmus, Desmatophoca, Callorhinus, Monachus, and Erignathus): Berta...
- Family: †Semantoridae Clade:
Pinnipediformes Genus: †Pacificotaria Genus: †
Pteronarctos Clade:
Pinnipedia Superfamily:
Otarioidea Family:
Odobenidae (walrus...
-
driver of
pinniped evolution. A
closer relative of
extant pinnipeds was
Pteronarctos,
which lived in
Oregon 19–15 mya. As in
modern seals, the
maxilla or...
- & Wyss, 2023 †Pacificotaria
hadromma Barnes, 1992 †
Pteronarctos piersoni Barnes, 1990 †
Pteronarctos goedertae Barnes, 1989
Phocidae J. E. Gray, 1821 †Noriphoca...
- Tedford, 1973
Pinnipediformes Berta, 1994 †Pinnarctidion Barnes, 1979 †Pacificotaria Barnes, 1992 †
Pteronarctos Barnes, 1989
Pinnipedia Illiger, 1811...
- S2CID 88095414. Berta,
Annalisa (1994). New
specimens of the
Pinnipediform Pteronarctos from the
Miocene of Oregon. Washington, D.C:
Smithsonian Institution...
- †Pacificotaria †Pinnarctidion †
Pteronarctos Pinnipedia...
- †Pacificotaria †Pinnarctidion †
Pteronarctos Pinnipedia...
- †Pacificotaria †Pinnarctidion †
Pteronarctos Pinnipedia...
