†Tylotrochus Koken 1896 (snail)
Gastropoda - Trochoidea - Proconulidae
Parent taxon: Proconulinae according to J. B. Knight et al. 1960
Sister taxa: Anticonulus, Dimorphotectus, Diplochilus, Eocalliostoma, Epulotrochus, Lithotrochus, Muricotrochus, Proconulus
Subtaxa: Tylotrochus elongatus, Tylotrochus semipunctatus
Ecology: epifaunal grazer