| Dalmanitoidea | |
|---|---|
| Dalmanites limulurus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Trilobita |
| Superorder: | Phacopina |
| Order: | Phacopida |
| Superfamily: |
Dalmanitoidea Vogdes, 1890 |
| families | |
Dalmanitoidea is a superfamily of trilobites in the order Phacopida, containing the three families Dalmanitidae, Diaphanometopidae and Prosopiscidae.