Mammalia - Multituberculata - Cimolomyidae
Full reference: R. E. Sloan and L. Van Valen. 1965. Cretaceous mammals from Montana. Science 148(3667):220-227
Parent taxon: Cimolodonta according to Z. Kielan-Jaworowska and J. H. Hurum 2001
See also Clemens and Kielan-Jaworowska 1979, Kielan-Jaworowska et al. 2004, Lillegraven and McKenna 1986, McKenna and Bell 1997 and Sloan and Van Valen 1965
Sister taxa: Boffiidae, Bryceomys, Cedaromys, Cimexomys, Corriebaataridae, Dakotamys, Djadochtatherioidea, Eucosmodontidae, Kogaionidae, Microcosmodontidae, Paracimexomys, Ptilodontoidea, Taeniolabidoidea, Uzbekbaatar, Viridomys, Yubaatar
Subtaxa: Buginbaatar Cimolomys Essonodon Meniscoessus Paressonodon
Type: Cimolomys
Ecology: arboreal herbivore
Distribution:
• Cretaceous of Canada (27: Alberta, Saskatchewan collections), Mexico (1), Mongolia (1), United States (159: Colorado, Montana, New Jersey, New Mexico, North Carolina, North Dakota, South Dakota, Texas, Utah, Wyoming)
Total: 188 collections including 293 occurrences