Articles relating to the Periptychidae, a family of Cretaceous- Paleocene placental mammals, known definitively only from North America. The family is part of a radiation of early herbivorous and omnivorous mammals formerly classified in the extinct order " Condylarthra", which may be related to some or all living ungulates (hoofed mammals).
The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.
Articles relating to the Periptychidae, a family of Cretaceous- Paleocene placental mammals, known definitively only from North America. The family is part of a radiation of early herbivorous and omnivorous mammals formerly classified in the extinct order " Condylarthra", which may be related to some or all living ungulates (hoofed mammals).
The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.