Siderastrea radians

(Pallas, 1766)

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Morphologic Description:

Colony Form: cerioid; Colony Shape: massive; Budding Type: extramural; Corallite Diameter: 2.5-3.5 mm; Calice Relief: moderate; Septa Per Corallite: 30-40; Continuity of Septa: continuous; Columella Structure: trabecular (solid); Columella Width: thick; Synapticulae: 2-3 rings; Wall Structure: synapticulothecal.