Ptychopariida
Ptychopariida is an order in the class Trilobita, containing 12 described species.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Class | Trilobita |
| Order | Ptychopariida |
Ptychopariida is an order in the class Trilobita, containing 12 described species.
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Class | Trilobita |
| Order | Ptychopariida |