BEAUTIFUL BRAINS

Photos, top to bottom:

Colpophyllia natans. Credit: Nhobgood Nick Hobgood via Wikimedia Commons.
Diploria cerebriformis. Credit: Jaro Nemcok via Wikimedia Commons. 
Diplora labyrinthiformis. Credit: Nhobgood Nick Hobgood via Wikimedia Commons.

Trachyphyllia geoffroyi. Credit: Jmk777 via Wikimedia Commons.

Diploria labyrinthiformis. Credit: Jan Derk via Wikimedia Commons.

Trachyphyllia. Credit: RevolverOcelot via Wikimedia Commons.

Favites favites. Credit: RevolverOcelot via Wikimedia Commons.

Unknown. Photo courtesy of MarineBio.

Unknown. Credit: RevolverOcelot via Wikimedia Commons.

Ctenella chagius. Credit: Micaelalah via Wikimedia Commons.

Unknown. Via.
Unknown. Via.

Unknown. Via.
Platygyra platygyra. Credit: Nhobgood Nick Hobgood via Wikimedia Commons.