Carposphaera acanthophora (Popofsky) Benson, 1966 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista class Polycystina order Spumellaria family Actinommidae genus Carposphaera species Carposphaera acanthophora Name Synonyms Haliomma acanthophora Popofsky, 1912 Homonyms Carposphaera acanthophora (Popofsky) Benson, 1966