Ancylus borealis E. S. Morse, 1864 accepted as
Ferrissia rivularis (Say, 1817) (original description)
Ancylus ovalis E. S. Morse, 1864 accepted as
Ferrissia rivularis (Say, 1817) (original description)
Anguispira E. S. Morse, 1864 (original description)
Hyalina binneyana E. S. Morse, 1864 accepted as
Perpolita binneyana (E. S. Morse, 1864) (original description)
Pallifera E. S. Morse, 1864 (original description)
Planogyra E. S. Morse, 1864 (original description)
Pseudohyalina E. S. Morse, 1864 (original description)
Punctinae E. S. Morse, 1864 (original description)
Punctoidea E. S. Morse, 1864 (original description)
Punctum E. S. Morse, 1864 (original description)
Punctum minutissimum (I. Lea, 1841) (new combination reference)
Radix ampla (Mighels, 1843) accepted as
Ladislavella mighelsi (W. G. Binney, 1865) (basis of record)
Radix decollata (Mighels & C. B. Adams, 1841) accepted as
Ladislavella catascopium (Say, 1817) (basis of record)
Striatura E. S. Morse, 1864 (original description)
Striatura ferrea E. S. Morse, 1864 (original description)
Strobila E. S. Morse, 1864 accepted as
Strobilops Pilsbry, 1893 (original description)
Strobila labyrinthica (Say, 1817) accepted as
Strobilops labyrinthicus (Say, 1817) (new combination reference)
Tebennophoridae E. S. Morse, 1864 accepted as
Philomycidae Gray, 1847 (original description)
Valloniidae E. S. Morse, 1864 (original description)
Zoogenetes E. S. Morse, 1864 (original description)
Zoogenetes harpa (Say, 1824) (new combination reference)
Zoogenites [sic] accepted as
Zoogenetes E. S. Morse, 1864 (basis of record)
Zoogenites harpa (Say, 1824) accepted as
Zoogenetes harpa (Say, 1824) (basis of record)