Genus
Stygina minor Skjeseth, 1955
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Corynexochida |
| Suborder | Illaenina |
| Family | Styginidae |
| Genus | Stygina |
| minor | |
| Species | angustifrons |
| plautini |
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Corynexochida |
| Suborder | Illaenina |
| Family | Styginidae |
| Genus | Stygina |
| minor | |
| Species | angustifrons |
| plautini |