selts
Ammonitida Haeckel, 1866
Klassifikatsioon
| organismirühm | Biota | 
| riik | Animalia | 
| hõimkond | Mollusca | 
| klass | Cephalopoda | 
| alamklass | Ammonoidea | 
| selts | Ammonitida | 
| Agoniatitida | |
| alamselts | Ammonitina | 
| Ancyloceratina | |
| Haploceratina | |
| sugukond | Acanthoceratidae | 
| Aspidoceratidae | |
| Baculitidae | |
| Cardioceratidae | |
| Graphoceratidae | |
| Kosmoceratidae | |
| Nostoceratidae | |
| Pachydiscidae | |
| Pseudotissotiidae | |
| Scaphitidae | |
| selts | Ceratitida | 
| Goniatitida | |
| sugukond | Amaltheidae | 
| Perisphinctidae | |
| perekond | Turrilitidae | 
 See also