Montastraea (Diploria)

Montastraea, often classified under the genus Diploria, is a large, hardy genus of reef-building corals found in the Caribbean. These corals form massive, dome-shaped structures that create essential habitats for diverse marine life. They build their skeletons from calcium carbonate, which helps form coral reefs that protect coastlines and support ecosystems. Montastraea species are important indicators of reef health and can live for many decades. They are sensitive to environmental changes like water temperature and quality, making them vital for monitoring coral reef conservation efforts.