| Large sponges and boreal fauna |
| Polar front fauna with echinoderms and crustaceans |
| Shallow water and bank fauna with crustaceans, sea urchins, sea stars and sea anemones |
| Sea cucumber, sponges, sea stars |
| Sponges and sea cucumber |
| Deep water fauna with polychaetes and snowcrabs |
| Bank fauna with sea cucumbers, bivalves and sponges |
| Northern community with basket stars, bryozoans, sea stars |
| Northern community with sponges, sea urchins, snow crabs |
| Arctic community with sponges, brittle stars and basket stars |