| Acidaspis Temporal range: Darriwilian to Ludlow | |
|---|---|
| Acidaspis elliptica | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Odontopleurida |
| Family: | †Odontopleuridae |
| Genus: | †Acidaspis Murchison, 1839 |
| Species | |
| |
| Synonyms | |
|
Pseudomonaspis Richter & Richter, 1917 | |
Acidaspis is an extinct genus of odontopleurid trilobite from the Ordovician to Silurian of North America and Europe. Although small, it had long spines along its body.