Heliacus cylindricus
Animalia | Mollusca | Gastropoda | Architectonicidae | Heliacus | Heliacus cylindricus
Heliacus cylindricus
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Lower Heterobranchia | Architectonicoidea | Architectonicidae | Heliacus | Heliacus cylindricus
|  |  | Cuvier, 1795 | Burmeister, 1837 |  | J. E. Gray, 1850 | J. E. Gray, 1850 | A. d'Orbigny, 1842 | (Gmelin, 1791)