Cellana dira (Reeve, 1855) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Nacellidae genus Cellana species Cellana dira Name Synonyms Helcioniscus dira (Reeve, 1855) Patella dira Reeve, 1855 Homonyms Cellana dira (Reeve, 1855)