[MM] Meniscoessus borealis
Allotherians
DESCRIBER Simpson, 1927
TIME Cretaceous Late
Campanian Maastrichtian
CLASS Mammalia
SUBCLASS Allotheria
ORDER Multituberculata
SUBORDER Cimolodonta
SUPERFAMILY Incertae Sedis
FAMILY Cimolomyidae
FOSSILSITE Hell Creek Formation, Montana, 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.