Otionella maccalliei Canu & Bassler, 1920 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Bryozoa class Gymnolaemata order Cheilostomatida family Otionellidae genus Otionella species Otionella tuberosa Name Homonyms Otionella maccalliei Canu & Bassler, 1920