Protrochocyathus pergratus Eliasova, 1997 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Cnidaria class Anthozoa order Scleractinia family Caryophylliidae genus Trochocyathus species Trochocyathus lakii Name Homonyms Protrochocyathus pergratus Eliasova, 1997