| Spirulida | |
|---|---|
| Spirula spirula | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Superorder: | Decapodiformes |
| Order: |
Spirulida Stolley, 1919 |
| Suborders | |
|
†Groenlandibelina |
|
†Groenlandibelina
†Belopterina
Spirulina
Spirulida is an order of cephalopods comprising one extant species (Spirula spirula) and several extinct taxa.