Order
Nektaspida Raymond, 1920
List of species
1. Liwia plana (Lendzion, 1975) | Lower Cambrian (old nomenclature)
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | incertae sedis |
Chelicerata | |
Crustacea | |
Trilobita | |
Class | Insecta |
Merostomoidea | |
Infraclass | Phosphatocopina |
Order | Agnostida |
Leperditicopida | |
Nektaspida | |
Family | Liwiidae |
Species | Gdowia |