Millepora alcicornis nodosa Esper, 1790 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Cnidaria class Hydrozoa order Anthoathecata family Milleporidae genus Millepora species Millepora exaesa Name Homonyms Millepora alcicornis nodosa Esper, 1790 Millepora alcicornis var. nodosa Esper, 1790