Species
Basilicus tyrannus (Murchison, 1839)
Synonymy list
1840 Asaphus Tyranno Murch. affin. — Eichwald , pp. 80
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Asaphida |
| Superfamily | Asaphoidea |
| Family | Asaphidae |
| Genus | Basilicus |
| Species | lawrowi |
| lutsi | |
| tyrannus |