Evieux Formation
| Evieux Formation | |
|---|---|
| Stratigraphic range: Famennian | |
| Type | Geological formation |
| Underlies | Dolhain Formation/Comblain-au-Pont Formation |
| Overlies | Monfort Formation/Citadelle de Huy Formation |
| Location | |
| Region | Namur Province |
| Country | Belgium |
The Evieux Formation, formerly included within the "Bois-de-Mouches Formation" and containing the Strud locality, is a late Devonian formation from Belgium. It preserves a wide range of fossils, including some of the earliest branchiopod crustaceans, various fish, and the putative insect Strudiella.