Acteonellidae
Acteonellidae is an extinct family of gastropods in the informal group Lower Heterobranchia.
Taxonomy
- Acteonellinae
- * Acteonella d'Orbigny, 1843 - type genus
- * Trochactaeon Meek, 1863
- Cylindrobullininae Wenz, 1938
- Itieriinae Cossmann, 1896