| Hydroclathrus | |
|---|---|
| |
| Hydroclathrus sp | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Gyrista |
| Subphylum: | Ochrophytina |
| Class: | Phaeophyceae |
| Order: | Ectocarpales |
| Family: | Scytosiphonaceae |
| Genus: | Hydroclathrus Bory de Saint-Vincent, 1825 |
Hydroclathrus is a genus of perforate (pierced with holes) brown alga, of the phylum Ochrophyta and the class Phaeophyceae.