Spiroloculina arenilega Rhumbler, 1909 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa class Granuloreticulosea order Foraminiferida family Nubeculariidae genus Spiroloculina species Spiroloculina arenilega Name Homonyms Spiroloculina arenilega Rhumbler, 1949