↑Catalogue illustré de coquilles fossiles de l'Eocène des environs de Paris.(3 fase.) M Cosmann, 1888, Annales de la Société Royale Malacologique de Belgique, 23, pages 3-328
↑H. L. Abbass. 1967. A monograph on the Egyptian Paleocene and Eocene gastropods. United Arab Republic, Geological Survey-Geological Museum, Palaeontological Series, Monograph (4)1-154
↑Late Jurassic and Early Cretaceous gastropodsof the north of Middle Siberia (systematic composition, paleoecology, stratigraphic and paleogeographic significance). Beizel, A.L., Proc. Inst. Geol. Geophys. SB RAS, 1983, no. 484, pages 1–94