Invertebrates (without stony corals)
Sponges (Porifera): Demospongiae, Calcarea
Cnidarians (Cnidaria) without stony corals: Anthozoa, Hydrozoa
Echinoderms (Echinodermata): Asteroidea (starfish), Ophiuroidea (brittle stars), Holothuroidea (sea cucumbers), Crinoidea (feather stars)
Molluscs (Mollusca): Bivalvia (bivalves), Gastropoda (gastropods), Cephalopoda (cephalopods)
Arthropods (Arthropoda): Crustacea
