Nemertesia pierrieri antennoides Billard, 1901 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Cnidaria class Hydrozoa order Leptothecata family Plumulariidae genus Nemertesia species Nemertesia antennina Name Homonyms Nemertesia pierrieri antennoides Billard, 1901 Nemertesia pierrieri var. antennoides (Billard, 1901)