Family
Nautilidae Blainville, 1825
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Nautilia |
| Order | Nautilida |
| Suborder | Rutoceratina |
| Family | Nautilidae |
| Genus | Nautilus |
| Conchorhynchus |
See also
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Nautilia |
| Order | Nautilida |
| Suborder | Rutoceratina |
| Family | Nautilidae |
| Genus | Nautilus |
| Conchorhynchus |