Genus
Sphaerophthalmus Angelin, 1854
List of species
Classification
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Ptychopariida |
| Suborder | Olenina |
| Family | Olenidae |
| Superfamily | Triarthrinae |
| Genus | Bienvillia |
| Boeckaspis | |
| Ctenopyge | |
| Eurycare | |
| Jujuyaspis | |
| Leptoplastus | |
| Olenus | |
| Parabolina | |
| Parabolinella | |
| Parabolinites | |
| Protopeltura | |
| Sphaerophthalmus | |
| Species | alatus |
| flagellifer | |
| majusculus | |
| modestus | |
| Genus | Triangulopyge |