Dodatak:Popis sisavaca, Mo
Mog uredi
, Mogera
Moj uredi
†Mojo Hahn et al. 1987 uredi
- †Mojo usuratus Hahn et al. 1987 [1]
Mammalia → Allotheria → Multituberculata → Plagiaulacida → Paulchoffatiidae
Mol uredi
, Molossidae , Molossops , Molossus
Mon uredi
, Monachus
†Monobaatar Kielan-Jaworowska et al. 1987 uredi
- †Monobaatar mimicus Kielan-Jaworowska et al. 1987
Mammalia → Multituberculata → Plagiaulacida → Eobaataridae , Monodelphis , Monodon , Monodontidae , Monophyllus , Monotremata
Mop uredi
, Mops
Mor uredi
, Mormoopidae , Mormoops , Mormopterus
Mos uredi
, Moschidae , Moschiola , Moschus , Mosia