Cyphastrea

Cyphastrea is a genus of massive reef building stony corals in the family Merulinidae, commonly known as brain coral.

Species
The World Register of Marine Species lists the following species:
 * Cyphastrea agassizi (Vaughan, 1907) - Agassiz's brain coral
 * Cyphastrea chalcidicum (Forsskål, 1775)
 * Cyphastrea decadia Moll & Best, 1984
 * Cyphastrea hexasepta Veron, Turak & DeVantier, 2000
 * Cyphastrea japonica Yabe & Sugiyama, 1932
 * Cyphastrea kausti Bouwmeester & Benzoni, 2015
 * Cyphastrea magna Benzoni & Arrigoni, 2017
 * Cyphastrea microphthalma (Lamarck, 1816)
 * Cyphastrea ocellina (Dana, 1846) - ocellated brain coral
 * Cyphastrea salae Baird, Hoogenboom & Huang, 2017
 * Cyphastrea serailia (Forsskål, 1775)
 * Cyphastrea zhongjianensis Zou, 1980