Cycladophora bicornis (Popofsky) Lombari & Lazarus, 1988 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista class Polycystina order Nassellaria family Theoperidae genus Cycladophora species Cycladophora bicornis Name Synonyms Theocalyptra bicornis (Popofsky, 1908) Homonyms Cycladophora bicornis (Popofsky) Lombari & Lazarus, 1988