Here are entered works on corals that have a common ancestry through asexual reproduction. Works on the structures made from calcium carbonate secreted by corals are entered under Coral reefs and islands.
Corals -- Videodiscs. : Coral reef adventure [(DVD) videorecording] / A MacGillivray Freeman Film ; directed by Greg MacGillivray ; produced by Greg MacGillivray and Alec Lorimore ; major funding provided by the National Science Foundation in assciation with Museum of Science, Boston and with Museum Film Network ; written by Osha Gray Davidson and Stephen Judson.