- Chaetopleura (Chaetopleura) apiculata (Say in Conrad, 1834) represented as Chaetopleura apiculata (Say, 1834)
- Chaetopleura apiculata (Say, 1834)
- Ischnochiton albus (Linnaeus, 1767) accepted as Stenosemus albus (Linnaeus, 1767)
- Ischnochiton exaratus (G. O. Sars, 1878) accepted as Stenosemus exaratus (G. O. Sars, 1878)
- Ischnochiton ruber (Linnaeus, 1767) accepted as Boreochiton ruber (Linnaeus, 1767)
- Lophyrochiton albus (Linnaeus, 1767) accepted as Stenosemus albus (Linnaeus, 1767)
- Stenosemus albus (Linnaeus, 1767)
- Stenosemus exaratus (G. O. Sars, 1878)