Madreporaria

‖Mad′re‐po‐ra″ri‐a (?), n. pl. [NL. See Madrepore.] (Zoöl.) An extensive division of Anthozoa, including most of the species that produce stony corals. See Illust. of Anthozoa. — Mad′re‐po‐ra″ri‐an (#), a. & n.