Anemones (Anthozoa)
Cephalopods (Octopoda-Teuthoidea)
Hermit Crabs and True Crabs (Anomura-Brachyura)
Lobsters (Astacidea-Palinuridea-Thalassinidea)
Mantis Shrimps (Stomatopoda)
Shrimps (Stenopodidea-Caridea)
Sea Cucumbers (Holothuroidea)
Sea Slugs (Opisthobranchia)
Sea Snails (Prosobranchia)
Sea Stars (Asteroidea)
Urchins (Echinoidea)
Worms (Platyhelminthes-Nemertina-Annelida)
