| Phacopidae | |
|---|---|
| Phacops rana from the Devonian of Ohio. Scale bar is 5.0 mm. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Trilobita |
| Order: | Phacopida |
| Superfamily: | Phacopoidea |
| Family: | Phacopidae Hawle & Corda, 1847 |
Phacopidae is a family of trilobites of the order Phacopida, including the following genera:[1]