Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Rhynchonelliformea |
Class | Strophomenata |
Order | Strophomenida |
Superfamily | Strophomenoidea |
Family | Leptostrophiidae |
Genus | Eostropheodonta |
Species | hirnantensis |
Subspecies | siluriana |