| Metacryphaeus | |
|---|---|
| | |
| Metacryphaeus caffer | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | † Trilobita |
| Order: | † Phacopida |
| Family: | † Calmoniidae |
| Genus: | † Metacryphaeus Reed, 1907 |
Metacryphaeus is an extinct genus of trilobites from the family Calmoniidae. Metacryphaeus fossils have been found in Bolivia, Brazil, South Africa and Uruguay. [1] The genus was named in 1907. [2]