RhodactisRhodactis is the genus of Corallimorpharia which is characterized by large individual polyps that are often reminiscent of a mushroom. Rhodactis are related to stony corals but do not produce a stony skeleton.SpeciesThe following species are recognized in the genus Rhodactis: Rhodactis bryoides Haddon & Shackleton, 1893 Rhodactis howesii Saville-Kent, 1893 Rhodactis inchoata Carlgren, 1943 Rhodactis indosinensis Carlgren, 1943 Rhodactis musciformis Duchassaing & Michelotti, 1864 Rhodactis osculifera ''Rhodactis rhodostoma''