Metatherians

DESCRIBER    Nessov, 1985
TIME    Cretaceous Late
Coniacian
CLASS    Mammalia
INFRACLASS    Metatheria
COHORT    Deltatheroida
FAMILY    Deltatheridiidae
FOSSILSITE    Bissekt Formation, Uzbekistan
INFO

Type species by monotype, and a species left in open taxonomy (kielan-Jaworowska & NEssov, 1990). More advanced than Deltatheridium.