[MM] Cimexomys antiquus
Allotherians
DESCRIBER Fox, 1971
TIME
Cretaceous Late
Santonian Campanian
CLASS Mammalia
SUBCLASS Allotheria
ORDER Multituberculata
SUBORDER Cimolodonta
SUPERFAMILY Incertae Sedis [?Paracimexomys Group]
FAMILY Incertae Sedis [?Paracimexomys Group]
FOSSILSITE
Milk River Formation, Verdigris Coulee, Alberta, Canada
Wahweap Formation, Wahweap, Utah, United States
Foremost Formation; Oldman Formation, Alberta, Canada
FALL UNDER Cimexomys minor
INFO
Cimexomys minor (Sloan & Van Valen, 1965) > Cimexomys antiquus (Fox, 1971) > Cimexomys judithae (Sahni, 1972) > ?Cimexomys gregori (Eaton, 1993) > Cimexomys magnus (Sahni, 1972) > Cimexomys sp. (Sloan and Van Valen, 1965; Montellano, 1992) > Cimexomys gratus (Jespen, 1930) >> Cimexomys hausoi (Archibald, 1982)