Rhytidoidea
Introduction The '''Rhytidoidea''' are a superfamily of air-breathing land snails and slugs, terrestrial gastropod mollusks in the suborder Helicina. The former taxonomy was based on the study by Nordsieck, published in 1986.
Taxonomy Families within the superfamily Rhytidoidea are as follows:* Acavidae Pilsbry, 1895* Caryodidae Connolly, 1915* Clavatoridae Thiele, 1926* Dorcasiidae Connolly, 1915* Macrocyclidae Thiele, 1926* Megomphicidae H. B. Baker, 1930* Rhytididae  Pilsbry, 1893 * Strophocheilidae Pilsbry, 1902
References * Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 61(1-2): 1-526