Phiomyidae

The Phiomyidae are a family of prehistoric rodents from Africa and Eurasia. A 2011 study placed Gaudeamus in a new family, Gaudeamuridae.

Genera include:
 * Acritophiomys
 * Andrewsimys
 * Elwynomys
 * Gaudeamus
 * Phiomys