Phylum: Porifera– Sea Sponges
Phylum: Cnidaria – Sea Anemones and Corals (include hydroids, sea pens, anemones, jellyfishes end others)
Phylum: Annelida – Segmented Worms (include fan worms, tube worms, bristle worms and others).
Phylum: Arthropoda – Arthropods (include lobsters, crabs, barnacles, crayfish, shrimp and others).
Phylum: Mollusca – Mollusks (include chitons, snails, bivalves, squids, octopus, cuttlefish and others).