Peratherium is a genus of metatherian mammals in the family Herpetotheriidae that lived in Europe and Africa from the Early Eocene to the Early Miocene. Species include the following: \n* Peratherium africanum \n* Peratherium antiquum \n* Peratherium bretouense \n* Peratherium cayluxi \n* Peratherium constans \n* Peratherium cuvieri \n* Peratherium elegans \n* Peratherium lavergnense \n* Peratherium matronense \n* Peratherium monspeliense \n* Peratherium perrierense \n* Peratherium sudrei