| Cimexomys(noun, extinction, paleocene, genus) |
| Cimolesta(noun, fauna, eocene, extinction) |
| Copecion(noun, fauna, eocene, extinction) |
| Coryphodon(noun, fauna, eocene, extinction) |
| Crommium(noun, fauna, eocene, extinction) |
| Cuneus(noun, extinction, paleocene, genus) |
| Cynodictis(noun, fauna, extinction, rupelian) |
| Dermotherium(noun, fauna, extinction, chattian) |
| Desmostylidae(noun, fauna, extinction, chattian) |
| Dichobunidae(noun, fauna, extinction, chattian) |
| Diplomystus(noun, fauna, extinction, priabonian) |
| Dissacus(noun, fauna, eocene, extinction) |
| Dolichoderus vectensis(expression, fauna, extinction, rupelian) |
| Echinocorys(noun, extinction, paleocene, genus) |
| Elomeryx(noun, fauna, extinction, rupelian) |
| Embrithopoda(noun, fauna, extinction, rupelian) |
| Enchodus(noun, fauna, eocene, extinction) |
| Entelodon(noun, fauna, extinction, rupelian) |
| Eoconodon(noun, extinction, paleocene, genus) |
| Epihippus(noun, fauna, eocene, extinction) |