Kingdom Animalia (animals) Eumetazoa (metazoans) Phylum Cnidaria (corals, sea anemones, jellyfish, and relatives) Class Anthozoa Order Actiniaria Family Metridiidae Genus Metridium Species Metridium exilis (pink clonal anemone) Species Metridium farcimen Species Metridium parvulum Species Metridium senile (clonal plumose anemone)