Erasmus de Formia
- categoriae: vir , martyr , episcopus
- diem natalis: ?
- diem mortis: circa 303
- beatificationis: non-existence
- canonizationis: non-existence
- other Roman Martyrology days: 02.06.
- other memorial days: non-existence
- ordo: non-existence
- conditor ordo: non-existence
- nomina: Erasmus
- cognomina: non-existence
- epitheta: non-existence