Colonies are corymbose plates with branches up to 10 mm thick which are tapering, evenly spaced and curving upward ... [details]
Calcareous skeleton with wide, flat branches, forking regularly, slightly anastomosing; many branches having a line ... [details]
Two taxa are listed in Fauré (1977) under this name: one by Ellis & Solander, one by Milne Edwards & Haime; both ... [details]
Brüggeman is in Macnae & Kalk (1958) spelled as Brueggemann. [details]
Spelt M. exacea Forskaal in Sloan et al. (1979). [details]
Needs confirmation; only Agaricia ponderosa listed as synonym in Sheppard 1987 <65>. [details]