Anguispira russelli Tozer, 1956 † (original description)
Campeloma edmontonensis Tozer, 1956 † accepted as Campeloma edmontonense Tozer, 1956 † (original description)
Columna vermicula var. contraria Meek, 1876 † accepted as Pseudocolumna vermicula (Meek & Hayden, 1856) † (additional source)
Dimorphoptychia douglasi Tozer, 1956 † accepted as Tozerpina douglasi (Tozer, 1956) † (original description)
Dimorphoptychia mokowanensis Tozer, 1956 † accepted as Tozerpina mokowanensis (Tozer, 1956) † (original description)
Dimorphoptychia rutherfordi (L. S. Russell, 1929) † accepted as Tozerpina rutherfordi (L. S. Russell, 1929) † (basis of record)
Discus sandersoni (L. S. Russell, 1929) † (basis of record)
Goniobasis eulimoides (Meek, 1876) † (basis of record)
Goniobasis webbi Dyer, 1930 † (basis of record)
Holospira dyeri Tozer, 1956 † (original description)
Lioplacodes whiteavesi (L. S. Russell, 1929) † (basis of record)
Oreohelix megarche T. D. A. Cockerell & J. Henderson, 1912 † accepted as Glyptostoma spatiosum (Meek & Hayden, 1861) † (basis of record)
Plesielliptio brachyopisthus (C. A. White, 1876) † (basis of record)
Pleurolimnaea mclearni Tozer, 1956 † (original description)
Pseudancylus radiatulus (Whiteaves, 1885) † (basis of record)
Pseudocolumna spitzia Tozer, 1956 † (original description)
Reesidella protea (Yen, 1948) † (basis of record)
Rhabdotophorus senectus (C. A. White, 1877) † (additional source)
Sphaerium aequale L. S. Russell, 1926 † (additional source)
Sphaerium gietzi Tozer, 1956 † (original description)
Sphaerium livingstonensis L. S. Russell, 1932 † accepted as Sphaerium livingstonense L. S. Russell, 1932 † (additional source)
Sphaerium mclearni L. S. Russell, 1932 † (additional source)
Unio minimus Warren, 1926 † accepted as Fusconaia stantoni (C. A. White, 1907) † accepted as Plesielliptio stantoni (C. A. White, 1907) † (source of synonymy)
Unio sandersoni Warren, 1926 † accepted as Lampsilis sandersoni (Warren, 1926) † (basis of record)
Unio tyrrelli L. S. Russell, 1931 † accepted as Plesielliptio brachyopisthus (C. A. White, 1876) † (source of synonymy)
Viviparus mokowanensis Tozer, 1956 † (original description)
Viviparus prudentius C. A. White, 1878 † accepted as Viviparus prudentia C. A. White, 1878 † (basis of record)
Viviparus prudentius willovensis Tozer, 1956 † accepted as Viviparus prudentia willovensis Tozer, 1956 † (original description)
Viviparus tasgina Dyer, 1930 † (basis of record)
Viviparus westoni Tozer, 1956 † (original description)