Subgenus
Megistaspis (Heraspis) Wandås, 1983
List of species
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Trilobita |
Order | Asaphida |
Superfamily | Asaphoidea |
Family | Asaphidae |
Genus | Megistaspis |
Subgenus | (Ekeraspis) |
(Heraspis) | |
Species | heroica |
Subgenus | (Megistaspidella) |
(Megistaspis) | |
(Paramegistaspis) | |
(Rhinoferus) | |
Species | lawrowi |
norvegica | |
ringsakerensis | |
scutata |