Radiaspis
| Radiaspis Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | †Trilobita | 
| Order: | †Odontopleurida | 
| Family: | †Odontopleuridae | 
| Subfamily: | †Odontopleurinae | 
| Genus: | †Radiaspis Richter and Richter 1917 | 
| Type species | |
| Arges radiatus Goldfuss, 1843 | |
Radiaspis is a genus of trilobite that lived from Late Ordovician through the Silurian to the mid-Devonian period. Fossils of Radiaspis have been found in present-day Europe, Australia, North Africa, and North America.