Sea anemones are a group of marine, predatory animals of the order Actiniaria. They are named after the anemone, a terrestrial flowering plant, because of the colourful appearance of many. Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia.
Eats: Crabs
Class: Anthozoa
Kingdom: Animalia
Phylum: Cnidaria
Scientific name: Actiniaria
Rank: Order