Corals Landlords of the Reefs. What is a coral? What is a coral? Phylum Cnidaria Phylum Cnidaria Cl. Anthozoa Cl. Anthozoa Order Gorgonacea (soft corals,
Corals Rainforests of the ocean. What does this map show?
Corals Landlords of the Reefs. What is a coral reef? What is a coral reef? A reef is a coral community consisting of several thousand organisms living.