List of species
1. Gravicalymene capitovata Siveter, 1976 | Ordovician
Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Trilobita |
Order | Phacopida |
Suborder | Calymenina |
Family | Calymenidae |
Subfamily | Calymeninae |
Genus | Alcymene |
Calymene | |
Diacalymene | |
Flexicalymene | |
Gravicalymene | |
Species | capitovata |
Genus | Sthenarocalymene |