Helixotionella rubra (Bretnall, 1922) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Bryozoa class Gymnolaemata order Cheilostomatida family Otionellidae genus Helixotionella species Helixotionella rubra Name Homonyms Helixotionella rubra (Bretnall, 1922)