| Paleocene genus extinction(expression, extinction, period, genus) |
| Paleocene species extinction(expression, extinction, period, genus) |
| Selandian extinction(expression, extinction, period, genus) |
| Thanetian extinction(expression, extinction, period, genus) |
| Adapisoriculidae(noun, animal, geohistory, extinction) |
| Araripemydidae(noun, animal, geohistory, extinction) |
| Bemalambdidae(noun, animal, geohistory, extinction) |
| Cimolodontidae(noun, animal, geohistory, extinction) |
| Cimolomyidae(noun, animal, geohistory, extinction) |
| Condylarth(noun, animal, geohistory, extinction) |
| Deltatheroida(noun, animal, geohistory, extinction) |
| Escavadodontidae(noun, animal, geohistory, extinction) |
| Etyiidae(noun, animal, geohistory, extinction) |
| Kogaionidae(noun, animal, geohistory, extinction) |
| Microcosmodontidae(noun, animal, geohistory, extinction) |
| Mixodectidae(noun, animal, geohistory, extinction) |
| Palaeoryctidae(noun, animal, geohistory, extinction) |
| Periptychidae(noun, animal, geohistory, extinction) |
| Ptilodontidae(noun, animal, geohistory, extinction) |
| Taeniolabididae(noun, animal, geohistory, extinction) |