| Adapisoriculidae(noun, geohistory, fauna, extinction, paleocene) |
| Araripemydidae(noun, geohistory, fauna, extinction, paleocene) |
| Bemalambdidae(noun, geohistory, fauna, extinction, paleocene) |
| Cimolodontidae(noun, geohistory, fauna, extinction, paleocene) |
| Cimolomyidae(noun, geohistory, fauna, extinction, paleocene) |
| Deltatheroida(noun, geohistory, fauna, extinction, paleocene) |
| Escavadodontidae(noun, geohistory, fauna, extinction, paleocene) |
| Etyiidae(noun, geohistory, fauna, extinction, paleocene) |
| Kogaionidae(noun, geohistory, fauna, extinction, paleocene) |
| Microcosmodontidae(noun, geohistory, fauna, extinction, paleocene) |
| Mixodectidae(noun, geohistory, fauna, extinction, paleocene) |
| Palaeoryctidae(noun, geohistory, fauna, extinction, paleocene) |
| Periptychidae(noun, geohistory, fauna, extinction, paleocene) |
| Ptilodontidae(noun, geohistory, fauna, extinction, paleocene) |
| Taeniolabididae(noun, geohistory, fauna, extinction, paleocene) |
| Taeniolabidoidea(noun, geohistory, fauna, extinction, paleocene) |
| paleocene genus extinction(noun, fauna, extinction, paleocene) |
| cretaceous-paleogene boundary(noun, geohistory, extinction, paleocene) |
| eocene extinction(noun, fauna, extinction, paleocene) |
| oligocene extinction(noun, fauna, extinction, paleocene) |