Family
Svealutidae Öpik, 1968
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | incertae sedis |
| Order | Bradoriida |
| Family | Beyrichonidae |
| Bradoriidae | |
| Comtalutidae | |
| Hipponicharionidae | |
| Mongolitubulidae | |
| Svealutidae |
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | incertae sedis |
| Order | Bradoriida |
| Family | Beyrichonidae |
| Bradoriidae | |
| Comtalutidae | |
| Hipponicharionidae | |
| Mongolitubulidae | |
| Svealutidae |