[MM] Meniscoessus collomensis
Allotherians
DESCRIBER Lillegraven, 1987
TIME Cretaceous Late
Santonian Campanian
CLASS Mammalia
SUBCLASS Allotheria
ORDER Multituberculata
SUBORDER Cimolodonta
SUPERFAMILY Incertae Sedis
FAMILY Cimolomyidae
FOSSILSITE
Williams Fork Formation, Colorado, United States
Laramie Formation, Weld County, Colorado, United States
FALL UNDER Meniscoessus conquistus
INFO
Meniscoessus conquistus (Marsh, 1889) > Meniscoessus borealis (Simpson, 1927) > Meniscoessus collomensis (Lillegraven, 1987) > Meniscoessus ferox (Fox, 1971) > Meniscoessus intermedius (Fox, 1976) > Meniscoessus major (Russell, 1937) [>> Cimolomys major] > Meniscoessus robustus (Marsh, 1889) Meniscoessus seminoensis Meniscoessus sp.
Estimated weigth 1.4 kg.