User:ArthurWeasley/Oligocene
From Wikipedia, the free encyclopedia
- Halitherium, Sirenia, Europe
- Palaeocastor, Castoridae, North America
- Eomys, rodent, Europe
- Janjucetus, Mysticeti, Australia
- Aetiocetus, Mysticeti, Oregon
- Merycoidodon, Oreodont, North America
- Copepteryx, Plotopterid, Japan
- Leptomeryx, North America