Species
Psammodus porosus Agassiz, 1837
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Class | Chondrichthyes |
| Order | Holocephali |
| Superorder | Holocephalomorpha |
| Order | Psammodontiformes |
| Family | Psammodontidae |
| Genus | Psammodus |
| Species | porosus |
See also