| Hymenaster | |
|---|---|
| Hymenaster pellucidus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Asteroidea |
| Order: | Velatida |
| Family: | Pterasteridae |
| Genus: | Hymenaster Wyville Thomson, 1873 |
Hymenaster is a genus of sea stars (Asteroidea) of the family Pterasteridae.
According to the World Register of Marine Species, the genus includes 52 valid species: