Definition of Sifrhippus. Meaning of Sifrhippus. Synonyms of Sifrhippus

- Sifrhippus is an extinct genus of equid containing the species S. sandrae. Sifrhippus is the oldest known equid, living during the early Eocene. Its fossils...
- †Minippus Genus †Orohippus Genus †Pliolophus Genus †Protorohippus Genus †Sifrhippus Genus †Xenicohippus Subfamily †Anchitheriinae Genus †Anchitherium Genus...
- Epihippus Erihippus Ghazijhippus Haplohippus Minippus Protorohippus Orohippus Sifrhippus Xenicohippus Anchitheriinae Anchitherium Archaeohippus Desmatippus Hypohippus...
- have been placed in several other genera, such as Arenahippus, Minippus, Sifrhippus, Xenicohippus, Pliolophus, Protorohippus and the resurrected Eohippus...
- oldest finds from an extant group originate among other sources, from Sifrhippus, an ancestor of the horses from the Willswood lineup in northwestern Wyoming...
- America and Europe, giving rise to some of the earliest equids such as Sifrhippus and basal European equoids such as the palaeothere Hyracotherium. Some...
- Epihippus Erihippus Ghazijhippus Haplohippus Minippus Protorohippus Orohippus Sifrhippus Xenicohippus Anchitheriinae Anchitherium Archaeohippus Desmatippus Hypohippus...
- other, basal forms of the order Perissodactyla, such as Hyracotherium or Sifrhippus, some of which were well-studied members of the early equids, what shows...
- †Semanotus Sequoia †Sequoia affinis Serica †Sespia †Sialia †Sibinia †Sifrhippus Sigmodon †Silpha †Silvius †Sinonyx – or unidentified comparable form Sitona...
- Princetonia P. yalensis Locality SC-121(?) Right dentary. An arctocyonid. Sifrhippus S. grangeri Locality SC-67. 2 isolated teeth. An equid, formerly considered...