Superfamily
Stylonuroidea Diener, 1924
List of species
Luokittelu
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Chelicerata |
| Order | Eurypterida |
| Suborder | Stylonurina |
| Superfamily | Rhenopteroidea |
| Stylonuroidea | |
| Family | Stylonuridae |