Acanthamoeba astronyxis (Ray & Hayes, 1954) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Amoebozoa class Lobosa order Amoebida family Acanthamoebidae genus Acanthamoeba species Acanthamoeba astronyxis Name Homonyms Acanthamoeba astronyxis (Ray & Hayes, 1954)