Elphidium mexicanum Kornfeld, 1931 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Rotaliida family Elphidiidae genus Elphidium species Elphidium mexicanum Name Synonyms Elphidium incertum var. mexicanum Kornfeld, 1931 Homonyms Elphidium mexicanum Kornfeld, 1931