Characters: Colonies are massive, encrusting, or are thick unifacial plates. Corallites are slightly exsert, surrounded by partly fused thecal papillae. Coenosteum papillae are also present.
Colour: Usually dark brown or green but may be pale colours or bright blue or pink.
Similar species: Montipora efflorescens. Montipora nodosa has larger corallites. See also M. lobulata.
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