Mycedium Oken 1815 (stony coral)
Anthozoa - Scleractinia - Pectiniidae
Parent taxon: Pectiniidae according to J. W. Wells 1956
Sister taxa: Echinomorpha, Echinophyllia, Fungophyllia, Oxypora, Pectinia
Subtaxa: Mycedium elephantotus, Mycedium tubifex
Ecology: stationary intermediate-level epifaunal photosymbiotic-suspension feeder