Baiotomeus
Baiotomeus (binomen ad Krause anno 1987) est genus mammalium multituberculatum exstinctum.

Systema taxinomicum 
Imperium: Eukaryota 
Regnum: Animalia 
Gradus: Metazoa 
Subgradus: Eumetazoa 
Subregnum: Bilateria 
Infraregnum: Eucoelomata 
Supraphylum: Deuterostomia 
Infraphylum: Chordonia 
Phylum: Chordata 
Subphylum: Vertebrata 
Infraphylum: Gnathostomata 
Supraclassis: Tetrapoda 
Infraclassis: Amniota 
Ramus: Mammaliaformes 
Classis: Mammalia 
Infraclassis: Theriiformes 
Infraclassis: † Allotheria 
Ordo: † Multituberculata 
Subordo: † Cimolodonta 
Suprafamilia: † Ptilodontoidea 
Familia: † Ptilodontidae 
Subfamilia: † Ptilodontinae
Genus: † Baiotomeus

Notae 
 Z. Kielan-Jaworowska and J. H. Hurum. (2001) "Phylogeny and Systematics of multituberculate mammals." Paleontology 44, pg. 389–429.
 D. W. Krause. (1987) "Baiotomeus, a new ptilodontid multituberculate (Mammalia) from the Middle Paleocene of western North America." Journal of Paleontology 61, pg. 595–603.
 McKenna, M.C. & Bell, S.K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York.: i-xii, 1-631.

Cimolodonta