Monachus_monachus

Erignathus_barbatus

Allodesmus_gracilis

Desmatophoca_oregonensis

Callorhinus_ursinus

Pteronarctos_goedertae

Enaliarctos_emlongi

Prototaria_primigenia

Proneotherium_repenningi

Kamtschatarctos_sinelnikovae

Neotherium_mirum

Pseudotaria_muramotoi

Pontolis_barroni

Imagotaria_downsi

Titanotaria_orangensis

Nanodobenus_arandai

Pelagiarctos_spp

Archaeodobenus_akamatsui

cf_Pontolis_magnus

Pontolis_kohnoi

Osodobenus_eodon

Dusignathus_santacruzensis

Dusignathus_seftoni

Gomphotaria_pugnax

Aivukus_cedrosensis

Protodobenus_japonicus

Ontocetus_emmonsi

Odobenus_rosmarus

Valenictus_chulavistensis