Orbis
Neamphitomaria
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Lower Heterobranchia | Architectonicoidea | Amphitomariidae | Neamphitomaria
|  |  | Cuvier, 1795 | Burmeister, 1837 |  | J. E. Gray, 1850 | Bandel, 1994 | Bandel, 1993