-
other northern non-marsupial
metatherians such as
Albertatherium and
Turgidodon. A 2016
phylogenetic analysis is
shown below. J. G. Eaton. 1993. Therian...
-
metatherians are
represented by the
alphadontids Alphadon, Protalphodon, and
Turgidodon, the
pediomyids Pediomys, Protolambda, and Leptalestes, the stagodontid...
- Champsosaurus. A fair
number of
mammals lived in this region,
which included Turgidodon russelli, Cimolestes, Didelphodon, Leptalestes,
Cimolodon nitidus, and...
-
Turgidodon Alphadon Albertatherium...
-
Turgidodon Alphadon Albertatherium...
-
Turgidodon Alphadon Albertatherium...
-
Aenigmadelphys Anchistodelphys Stagodontidae Turgidodon Alphadon Alphadontidae Albertatherium Marsupialia...
-
South Dakota A pediomyid. P.
hatcheri Montana South Dakota A pediomyid. P.
mcgilli Montana A pediomyid.
Turgidodon T.
rhaister Montana An alphadontid....
- Phylum:
Chordata class:
Mammalia Clade:
Marsupialiformes Family: †Alphadontidae
Marshall et al. 1990
Genera Albertatherium Alphadon Eoalphadon Turgidodon...
- Mesodma, and Neoplagiaulax. The
alphadontids Alphadon, Protalphodon, and
Turgidodon,
pediomyids Pediomys, Protolambda, and Leptalestes, the
stagodontid Didelphodon...
