Perkinsus olsenii R.J.G.Lester & G.H.G.Davis Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Perkinsea order Perkinsida family Perkinsidae genus Perkinsus species Perkinsus olsenii Name Synonyms Perkinsus atlanticus Azevedo, 1989 Homonyms Perkinsus olsenii R.J.G.Lester & G.H.G.Davis