-
neoplagiaulacids Mesodma and Neoplagiaulax. The
metatherians are
represented by the
alphadontids Alphadon, Protalphodon, and Turgidodon, the
pediomyids Pediomys, Protolambda...
-
Dakota An
alphadontid. A.
wilsoni Montana An
alphadontid. A. cf.
wilsoni Montana An
alphadontid. A. sp.
North Dakota South Dakota An
alphadontid. Didelphodon...
- Cimexomys; and the
neoplagiaulacids Mesodma, and Neoplagiaulax. The
alphadontids Alphadon, Protalphodon, and Turgidodon,
pediomyids Pediomys, Protolambda...
-
species indet. Montana. MOR 2535. A
ptilodontoid comparable in size to the
smallest Mesodma species.
Turgidodon T.
russelli Montana. An
alphadontid....
-
ptilodontoideans evolved in Appalachia.
Metatherians are also known,
including an
alphadontid, a stagodontid, and a herpetotheriid.
Unlike ptilodontoideans, metatherians...
-
Albertatherium (meaning "beast of Alberta") is an
extinct genus of
alphadontid metatherians that
lived during the Late
Cretaceous of
North America. The...
