“From Veron, J.E.N. Corals of the World.”
Characters: Colonies are massive, less than 0.5 metres across and usually flattened. Corallites are rounded, with thick walls, and are 10-15 millimetres diameter. Septa of living colonies have rounded, bead-like dentations.
Colour: Browns and greys, usually with differently coloured corallite walls and centres, commonly with radial stripes.
Habitat: Shallow water, tolerant of turbid environments.