This section presents examples of aquatic creatures together with information about 6 groups of them—sponges, corals and corallines, shells, crustacea, sea urchins and starfish and fish.         - Three groups of sponges are displayed—mortar sponges, glass sponges and body- scrub sponges         - Only 10 groups of coral and coralline are displayed—fan-shaped coralline, bush-shaped coral, deer's antler coral, long stemmed dear's antler coral, floral coral, rock coral, brain-shaped rock coral, plate-shaped coral and sea flowers' tendril coral.         - Only 5 groups of shells are displayed—shells used for food, shells used as accessories, queer-shaped shells, poisonous and dangerous shells, rare to find shells and elephant's trunk shells.         - Thirty -eight kinds of crustacean are displayed, for example, prawns and shrimps, rock lobsters, shrimplike creatures and crabs.         - Five groups of sea urchins and starfish are displayed—brown sea urchins, white spike star sea urchins, thorny crown sea urchins, red starfish or starfish and red thorn starfish.         - Two groups of fish are displayed—soft-boned and hard-boned fish.