Species
Ellipsocephalus hoffi (Schlotheim, 1823)
Synonyymit
1823 Trilobites hoffi Schlotheim, 1823 — Schlotheim
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Redlichiida |
| Superfamily | Ellipsocephalacea |
| Family | Ellipsocephalidae |
| Genus | Ellipsocephalus |
| Species | gripi |
| hoffi | |
| linnarssoni |