Species
Olenus attenuatus (Boeck, 1838)
Synonyymit
2017 Olenus attenuatus (Boeck, 1838) — Rasmussen et al. , pp. 14, fig. 8H
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Ptychopariida |
| Suborder | Olenina |
| Family | Olenidae |
| Genus | Olenus |
| Species | attenuatus |
| gibbosus | |
| rotundatus | |
| solitarius | |
| transversus | |
| truncatus | |
| wahlenbergi |