| Name | Empusa Cohn |
| Authorship | Cohn |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Entomophthoraceae |
| Contains | Empusa apiculata Thaxter Empusa blissi G. Lakon Empusa caroliniana Thaxter Empusa muscae Cohn Empusa muscae (Fries: Fries) Saccardo Empusa sp. |
| Remarks | non Lindley (1824). Type: E. muscae Cohn |
| Citation | 1855 Hedwigia 1: 60 |