English Porites Cited by user OAbot on 27 Jul 2019 Porites is a genus of stony coral; they are SPS (Small Polyp Stony) corals. They are characterised by a finger-like morphology.
English Microatoll Cited by user Epipelagic on 30 Dec 2016 A microatoll is a circular colony of coral, dead on the top but living around the perimeter.