Arachnids(Arachnida)
Brachiopods (Brachiopoda)
Centipedes(Chilopoda)
Clams & oysters(Bivalvia)
Comb jellyfishes(Ctenophora)
Corals & anemones(Anthozoa)
Crustaceans(Malacostraca)
Echinoderms(Echinodermata)
Flatworms(Platyhelminthes)
Horseshoe crabs(Xiphosura)
Hydrozoans (Hydrozoa)
Insects(Insecta)
Lancelets(Cephalochordata)
Millipedes(Diplopoda)
Ribbon worms(Nemertea)
Ringed worms(Annelida)
Sea spiders(Pycnogonida)
Snails(Gastropoda)
Sponges(Porifera)
Springtails(Collembola)
Squids, octopuses & cuttlefish(Cephalopoda)
True jellyfishes(Scyphozoa)
Tunicates(Tunicata)
