Gastropoda - Trochoidea - Trochidae

Alternative combinations: Monodonta tridentata, Trochus tridentatus

Belongs to Tegula according to T. J. DeVries 2007

Sister taxa: Tegula (Tegula), Tegula forbesi, Tegula jeanae, Tegula marylandicum, Tegula masiasi, Tegula melaleucos, Tegula pellisserpentis, Tegula viridula

Ecology: epifaunal grazer