Species
Atraktoprion robustus Kielan-Jaworowska, 1966
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Annelida |
| Class | Polychaeta |
| Order | Eunicida |
| Family | Atraktoprionidae |
| Genus | Atraktoprion |
| Species | cornutus |
| eudoxus | |
| major | |
| mirabilis | |
| robustus |
Occurrence in samples