Proetus (trilobite)
| Proetus Temporal range:  | |
|---|---|
| Fossil of P. concinnus | |
| Scientific classification | |
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| Subfamily: | Proetinae | 
| Genus: | Proetus Steininger, 1831 | 
| Type species | |
| Calymene concinna Dalman, 1827 | |
| Species | |
| See text | |
Proetus is a genus of proetid trilobite found in Silurian-aged marine strata of Europe and Devonian-aged strata of Gondwana.