Eucecryphalus cervus (Ehrenberg) Petrushevskaya, 1971 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista class Polycystina order Nassellaria family Theoperidae genus Corocalyptra species Corocalyptra cervus Name Homonyms Eucecryphalus cervus (Ehrenberg) Petrushevskaya, 1971 Eucecryphalus cervus Ehrenberg