Blue-gray coloration with red or orange markings. Five arms.
Mottled brown-red body. Light cream underside. Circle of 20 bushy feeding tentacles at one end.
Hard limestone cup. Anemone-like creature has nearly-transparent tentacles with obvious nodules containing nematocysts.
Its transparent bell, usually pink or purple, ends in a scalloped rim. Pale white tentacles extend up to 9 m (30 ft). Also commonly known as Lion’s Mane Jellyfish.
Two sets of banded tentacles are white, brown, black or orange. The anemone secretes a tube that can extend 1m (3ft) in the mud. Favorite food item of the giant nudibranch.