Genus
Metalichas Reed, 1902
List of species
1. Metalichas cicatricosus (Lovén, 1845) | Upper Ordovician
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Lichida |
| Family | Lichidae |
| Genus | Acanthopyge |
| Allolichas | |
| Amphilichas | |
| Arctinurus | |
| Autoloxolichas | |
| Conolichas | |
| Dicranogmus | |
| Dicranopeltis | |
| Hemiarges | |
| Homolichas | |
| Hoplolichas | |
| Hoplolichoides | |
| Leiolichas | |
| Lichas | |
| Metalichas | |
| Species | cicatricosus |
| Genus | Metopolichas |
| Otarozoum | |
| Platylichas | |
| Pseudotupolichas | |
| Richterarges | |
| Trochurus |