Species
Olenus transversus Westergård, 1922
Synonymy list
2017 Olenus transversus Westergård, 1922 — Rasmussen et al. , pp. 16 , fig. 8C,D
Classification
| 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 |