Scuba diver looking at a pillar coral (Dendrogyra cylindrus) and Stock Photo - Alamy
Pillar coral - Wikipedia
First 'baby' pillar corals grow up in lab - Futurity
Alligator Head Foundation - Pillar coral (Dendrogyra cylindrus) is an uncommon species of tropical Atlantic coral, known for its towering form, with cylindrical pillars extending from an encrusting base. Due to threats
Pillar Coral | Dendrogyra cylindrus
Pillar Coral (Dendrogyra cylindrus) - by Tony Rath - JungleDragon
File:Dendrogyra cylindrus (pillar coral) (San Salvador Island, Bahamas) 1 (15513345363).jpg - Wikimedia Commons
Nature Picture Library A stand of Pillar coral (Dendrogyra cylindrus) growing on a coral reef, East End, Grand Cayman, Cayman Islands - Alex Mustard