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Pliopedia pacifica is an
extinct species of
walrus found in what is now
Central Valley, California,
United States,
which lived during the late Miocene...
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Dusignathinae †Dusignathus
Subfamily Odobeninae †Aivukus †Ontocetus †
Pliopedia †Protodobenus †Valenictus
Odobenus In re-analyzing Pelagiarctos, Boessenecker...
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Imagotariinae Imagotaria Kamtschatarctos Odobeninae Aivukus Ontocetus Pliopedia Protodobenus Valenictus...
- †Dusignathinae
Dusignathus Gomphotaria Odobeninae †Aivukus
Odobenus †Ontocetus †
Pliopedia †Protodobenus †Valenictus...
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Imagotariinae Imagotaria Kamtschatarctos Odobeninae Aivukus Ontocetus Pliopedia Protodobenus Valenictus...
- †Dusignathinae
Dusignathus Gomphotaria Odobeninae †Aivukus
Odobenus †Ontocetus †
Pliopedia †Protodobenus †Valenictus...
- †Dusignathinae
Dusignathus Gomphotaria Odobeninae †Aivukus
Odobenus †Ontocetus †
Pliopedia †Protodobenus †Valenictus...
- †Protodobenus Horikawa, 1995 †Protodobenus ****onicus Horikawa, 1995 †
Pliopedia Kellogg, 1921 †
Pliopedia pacifica Kellogg, 1921 †Ontocetus Leidy, 1859 †Ontocetus emmonsi...
- †Dusignathinae
Dusignathus Gomphotaria Odobeninae †Aivukus
Odobenus †Ontocetus †
Pliopedia †Protodobenus †Valenictus...
- 217–218) E.g. Desmatophoca, Gomphotaria, Imagotaria,
Pelagiarctos and
Pliopedia. Some of
these had four tusks, and some
others had no
tusks at all: PD...
