Genus TIBIA
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Mollusca Gastropoda / n.a. / n.a. n.a. / n.a. / Littorinimorpha n.a. / n.a. Stromboidea / Rostellariidae n.a. / Tibia
Age: Distribution:	Paleocene-Recent Europe, Asia, Australia
Note: in subgenus Wateletia. The species geoffroyi is well known as Rostellaria geoffroyi, from the Middle Eocene of the Paris Basin. Depicted on: Sierra Leone, 2023 (top label, fossil)