Briggera
| Briggera Temporal range: upper Cretaceous-Lower Miocene, | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | Sar |
| Clade: | Stramenopiles |
| Phylum: | Ochrophyta |
| Clade: | Diatomeae |
| Class: | Bacillariophyceae |
| Order: | Hemiaulales |
| Family: | Hemiaulaceae |
| Genus: | †Briggera R. Ross & P.A. Sims, 1985 |
Briggera is a genus of diatom known from the fossil record.