Thalassiosiraceae
| Thalassiosiraceae | |
|---|---|
| Fossil Thalassiosira sp. | |
| Scientific classification | |
| Domain: | Eukaryota |
| Clade: | Sar |
| Clade: | Stramenopiles |
| Division: | Ochrophyta |
| Clade: | Bacillariophyta |
| Class: | Thalassiosirophyceae |
| Subclass: | Thalassiosirophycidae |
| Order: | Thalassiosirales |
| Family: | Thalassiosiraceae Lebour, 1930 |
| Genera | |
| |
Thalassiosiraceae is a family of diatoms in the order Thalassiosirales. The family of Thalassiosiraceae have the unique quality of having a flat valve face. These diatoms are common in brackish, nearshore, and open-ocean habitats, with approximately the same number of freshwater and marine species.