Species
Palaeonautilus Remele, 1881
Taxon ID: 18457
Fossiiliryhmä: Cephalopoda
Sisältyy taksoniin: Trocholitidae
Other version of taxon: Trocholites
Ajallinen levinneisyys: Ordovician (header.f_taxon_age_within 485.4 – 443.8 header.f_taxon_age_within_unit)
Luokittelu
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Tarphyceratia |
| Order | Tarphyceratida |
| Family | Trocholitidae |
| Genus | Curtoceras |
| Discoceras | |
| Rectanguloceras | |
| Sweetoceras | |
| Trocholites | |
| Species | Palaeonautilus |
See also