Coscinodiscaceae
| Coscinodiscaceae | |
|---|---|
| Coscinodiscus radiatus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Clade: | Diaphoretickes | 
| Clade: | Sar | 
| Clade: | Stramenopiles | 
| Phylum: | Ochrophyta | 
| Clade: | Diatomeae | 
| Class: | Bacillariophyceae | 
| Order: | Coscinodiscales | 
| Family: | Coscinodiscaceae Kützing, 1844  | 
| Type genus | |
| Coscinodiscus Ehrenberg, 1839  | |
| Genera | |
| 
 Brightwellia  | |
Coscinodiscaceae is a family of diatom the order Coscinodiscales. Diatoms are a type of algae characterized by their unique silica cell walls.