Dollfus, G. F., Dautzenberg, Ph., and Glibert, M., 1952. Gastropodes du Miocéne Moyen du Bassin de la Loire (12). Mémoires - Institut Royal des Sciences Naturelles de Belgique, Ser. 2 (46 ): 243 -450 .The original work for this citation is available in PDF format but cannot be downloaded electronically because of copyright restrictions

New Species-Group Names: