Crenilabium Cossmann 1889 (snail)
Gastropoda - Cephalaspidea - Acteonidae
Parent taxon: Acteonidae according to A. G. Beu et al. 1990
Sister taxa: Acteocinidae, Acteon, Acteonellinae, Acteoninae, Cylindrobullinae, Japonactaeon, Ongleya, Pirsila, Pupa, Ravniella, Rictaxis, Solidula, Tenuiactaeon, Tornatellaea, Tornatina, Triploca, Vasjugania
Subtaxa: none
Ecology: epifaunal carnivore