Type species: Decurrella toarensis Mongereau & Braga, 1967
This genus includes the species:
| Decurrella toarensis | Mongereau & Braga, 1967 | Priabonian | Italy (Vicenza) |
| Decurrella? arnaudae | Voigt, 1985 | Upper Cretaceous | France |
(Decurella is incorrect spelling, see Braga & Barbin, 1988)