†subfamily Cylindrobullinae (snail)
Gastropoda - Architectibranchia - Acteonidae
PaleoDB taxon number: 60005
Parent taxon: Acteonidae according to N. F. Sohl 1964
Sister taxa: Acteocinidae, Acteon, Acteonellinae, Acteoninae, Bullina, Crenilabium, Japonactaeon, Ongleya, Pirsila, Pupa, Ravniella, Rictaxis, Semiactaeon, Solidula, Tenuiactaeon, Tornatellaea, Tornatina, Triploca, Vasjugania, Wangacteon
Subtaxa: Nonactaeonina
Ecology: epifaunal carnivore