Cereus (anemone)

Cereus is a genus of sea anemones in the family Sagartiidae.

Species
Species in the genus include:
 * Cereus amethystinus (Quoy & Gaimard, 1833)
 * Cereus herpetodes (McMurrich, 1904)
 * Cereus pedunculatus (Pennant, 1777)
 * Cereus filiformis (Rapp, 1829)