Eukaryota | Animalia | Mollusca | Gastropoda | Neritimorpha | Cycloneritida | Helicinoidea | Helicinidae | Stoastomatinae | Lewisia
COL:CS5HF | COL:N | COL:M2L | COL:7NF3Y | COL:BXW7F | COL:CFKWN | COL:7NFNZ | COL:7NHSH | COL:7NY6L | COL:7NF39
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | Cuvier, 1795 | Koken, 1896 | Frýda, 1998 | A. Férussac, 1822 | A. Férussac, 1822 | C. B. Adams, 1849 | Chitty, 1857