| Calmoniidae | |
|---|---|
| | |
| Metacryphaeus caffer fossil | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | † Trilobita |
| Order: | † Phacopida |
| Suborder: | † Phacopina |
| Superfamily: | † Acastoidea |
| Family: | † Calmoniidae Delo, 1935 |
Calmoniidae is a family of trilobites from the order Phacopida, suborder Phacopina, superfamily Acastoidea. [1]
It contains the following genera: [2]