Entomaspididae
| Entomaspididae Temporal range: | |
|---|---|
| Entomaspis radiata | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Harpetida |
| Family: | †Entomaspididae Ulrich, 1931 |
| Genera | |
| |
Entomaspididae is a family of harpetid trilobites that ranges from the Upper Cambrian to Lower Ordovician of marine strata in China and the United States.