Alphadontidae

Alphadontidae
Temporal range: Late Cretaceous,
Reconstruction of Alphadon sp.
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Clade: Marsupialiformes
Family: Alphadontidae
Marshall et al. 1990
Genera

Alphadontidae was a family of mammals belonging to the clade Metatheria, the group of mammals that includes modern-day marsupials.