Type species: Triticella flava Dalyell, 1848
This genus includes the species:
| Triticella annulata | O'Donoghue & O'Donoghue, 1926 | Recent | NE Pacific Canada |
| Triticella calveti | d'Hondt & Hayward, 1981 | Recent | NE Atlantic |
| Triticella capsularis | Gordon & Wear, 1999 | Recent | New Zealand |
| Triticella elongata | (Osburn, 1912) | Recent | W. Atlantic |
| Triticella flava | Dalyell, 1848 | Recent | Europe |
| Triticella fusiformis | d'Hondt & Hayward, 1981 | Recent | NE Atlantic |
| Triticella gracilis | d'Hondt & Hayward, 1981 | Recent | NE Atlantic |
| Triticella nodosa | Gordon, 1986 | Recent | New Zealand |
| Triticella pedicellata | (Alder, 1857) | Recent | Europe |
| Triticella periphanta | Marcus, 1922 | Recent | New Zealand |