Ectypodus aphronorus (extinct)
Found in one sample
United States: Shotgun (Carnegie Museum) (Middle Palaeocene)
See also Ectypodus, Ectypodus childei, Ectypodus powelli, Ectypodus riansensis, Ectypodus sp., Ectypodus sp. A, Ectypodus sp. B, Ectypodus szalayi, Ectypodus tardus