- Bittiolum alternatum (Say, 1822)
- Bittiolum varium (L. Pfeiffer, 1840)
- Bittium alternatum (Say, 1822) accepted as Bittiolum alternatum (Say, 1822)
- Fossarus elegans A. E. Verrill & S. Smith, 1882 (uncertain > taxon inquirendum)
- Tachyrhynchus erosus (Couthouy, 1838)
- Tachyrhynchus reticulatus (Mighels & C. B. Adams, 1842)
- Turritella reticulata Mighels & C. B. Adams, 1842 accepted as Tachyrhynchus reticulatus (Mighels & C. B. Adams, 1842)
- Vermicularia radicula (W. Stimpson, 1851) accepted as Vermicularia spirata (R. A. Philippi, 1836)
- Vermicularia spirata (R. A. Philippi, 1836)