Coenocyathus vermiformis Pourtales, 1868 Dataset NCBI Taxonomy Classification kingdom Metazoa phylum Cnidaria class Anthozoa order Scleractinia family Guyniidae genus Stenocyathus species Stenocyathus vermiformis Name Homonyms Coenocyathus vermiformis Coenocyathus vermiformis Pourtales, 1868