Promerycochoerus ("Before Merycochoerus" or "Before Ruminating Hog") is an extinct genus of hippopotamus-like oreodont artiodactyl that lived in Central...

forms diversified to suit a range of different habitats. For example, Promerycochoerus had adaptations suggesting a semiamphibious lifestyle, similar to that...

in semi-aquatic mammals. M. carrikeri (syn. Promerycochoerus thomsoni) M. chelydra (syn. Promerycochoerus barbouri) M. magnus M. matthewi M. pinensis...

beds. Daphoenodon and Ysengrinia, two types of mid-sized bear dogs. Promerycochoerus, a semiaquatic hippo-like oreodont. Daeodon, the largest Entelodont...

Genus Platygonus Genus Mylohyus Family Oreodontidae (Oreodonts) Genus Promerycochoerus Genus Merycoidodon Genus Brachycrus Genus Leptauchenia Genus Sespia...

type locality for species †Promartes olcotti †Promerycochoerus †Promerycochoerus carrikeri †Promerycochoerus superbus †Promylagaulus †Promylagaulus riggsi...

Populus Porzana †Potamogeton †Procastoroides Procyon †Procyon lotor †Promerycochoerus †Protolabis Prunus †Pseudolarix †Pseudotsuga Pterocarya Puma †Puma...

†Promartes – or unidentified comparable form †Promerycochoerus †Promerycochoerus macrostegus †Promerycochoerus superbus †Proneotherium – type locality for...

†Prodipodomys †Prodipodomys idahoensis – type locality for species †Promerycochoerus †Promerycochoerus superbus †Propentacora †Propentacora froeschneri – type locality...

†Procamelus occidentalis †Procastoroides †Procranioceras †Promartes †Promerycochoerus †Proscalops †Prosynthetoceras †Proterix †Protoceras †Protohippus †Protolabis...