Guttulina lactea (Walker & Jacob, 1798) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera order Polymorphinida family Polymorphinidae genus Guttulina species Guttulina lactea Name Homonyms Guttulina lactea (Walker & Jacob, 1798) Guttulina lactea (Walker & Jacob, 1798)