Mammals (Fox, 2005)
Multituberculata
- Cimexomys sp.
- Cimolodon spp.
- Cimolomys clarki
- Meniscoessus major
- Mesodma primaeva
- unnamed multituberculates
Marsupials
- Alphadon halleyi
- Eodelphis browni
- E. cutleri
- 5 species of "Pediomys"
- Turgidodon russelli
- T. praesagus
Placentals
- Cimolestes sp. (uncertain taxonomy)
- Gypsonictops lewisi
- Paranyctoides sternbergi
Unknown therians: at least 1 species
Read more about this topic: Dinosaur Park Formation