Order
Ceratitida Hyatt, 1884
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Ammonoidea |
| Order | Ammonitida |
| Ceratitida | |
| Superfamily | Pinacoceratoidea |
| Order | Goniatitida |
| Family | Amaltheidae |
| Perisphinctidae | |
| Genus | Turrilitidae |
See also