Coral

Of anthozoan.

Marine colonial polyp characterized by a calcareous skeleton; masses in a variety of shapes often forming reefs.

This concept's ID is @1~9751

Contains

  • gorgonian 3 facts

    Corals having a horny or calcareous branching skeleton.

  • stony coral 3 facts

    Corals having calcareous skeletons aggregations of which form reefs and islands.