†Colostracon (Ovactaeonina) Cossmann 1895
Gastropoda - Prosobranchia - Acteoninidae
Alternative spellings: Actaeonina (Ovactaeonina), Ovactaeonina
Parent taxon: Colostracon according to T. Kase 1984
Sister taxa: none
Subtaxa: Ovactaeonina gracilis, Ovactaeonina scalaria