:  Phymanthidae
Taxonomy: Actiniaria: Phymanthidae (Anemones)
Body Form: The body is short with polyps arranged around the perimeter of the oral disk. There are no tentacles in the oral disk.
Diet: These anemones feed on small fish and invertebrates.    Care Level:  moderate
Natural History: The Rock Anemones are generally found submerged in sand or entrenched on rock with only the tentacles exposed. They are generally found in areas with vertical relief and moderate water flow.
Rock Anemone