Metatherians

DESCRIBER    Kielan-Joworowska and Cifelli, 2001
TIME    Cretaceous Early
Aptian Albian
CLASS    Mammalia
INFRACLASS    Metatheria
COHORT    Deltatheroida
FAMILY    Incertae Sedis
FOSSILSITE    Antlers Formation, Oklahoma, US
INFO

Type species by monotype. Holotype is a single upper molar.