• Marine Flora of Norway
• Marine Fauna of Norway
• Sponges
• Cnidarians
• Comb jellies
• Flatworms
• Ribbon worms
• Annelids
• Spoon worms
• Arthropods
• Mollusks
• Lamp shells
• Bryozoans
• Echinoderms
• Sea stars
• Basket stars & brittle stars
• Feather stars
• Sea urchins
• Common sea urchin
• Gracilechinus acutus
• Green sea urchin
• Northern sea urchin
• Common heart urchin
• Sea cucumbers
• Chordates