Sertularia gayi var. robusta (Allman, 1873) Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Cnidaria class Hydrozoa order Leptothecata family Sertularellidae genus Sertularella species Sertularella gayi Name Homonyms Sertularia gayi var. robusta (Allman, 1873)