Murracystis fusiformis (C.W.Thomson) Haeckel, 1890 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Pyrocystales family Pyrocystaceae genus Pyrocystis species Pyrocystis fusiformis Name Homonyms Murracystis fusiformis (C.W.Thomson) Haeckel, 1890