| Chulpasia(noun, fauna, eocene, extinction) |
| Cimolesta(noun, fauna, eocene, extinction) |
| Cimolodontidae(noun, fauna, extinction, paleocene) |
| Cimolomyidae(noun, fauna, extinction, paleocene) |
| Condylarth(noun, fauna, extinction, paleocene) |
| Copecion(noun, fauna, eocene, extinction) |
| Coryphodon(noun, fauna, eocene, extinction) |
| Crommium(noun, fauna, eocene, extinction) |
| Cynodictis(noun, fauna, extinction, rupelian) |
| Deltatheroida(noun, fauna, extinction, paleocene) |
| Denver Formation(expression, geohistory, formation, paleogene) |
| Dermotherium(noun, fauna, extinction, chattian) |
| Desmostylidae(noun, fauna, extinction, chattian) |
| Dichobunidae(noun, fauna, extinction, chattian) |
| Dissacus(noun, fauna, eocene, extinction) |
| Dolichoderus vectensis(expression, fauna, extinction, rupelian) |
| Elomeryx(noun, fauna, extinction, rupelian) |
| Embrithopoda(noun, fauna, extinction, rupelian) |
| Enchodus(noun, fauna, eocene, extinction) |
| Entelodon(noun, fauna, extinction, rupelian) |