Rotalia orbicularis d'Orbigny, 1826 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Rotaliida family Discorbidae genus Discorbis species Discorbis orbicularis Name Homonyms Rotalia orbicularis (Terquem, 1882) Rotalia orbicularis d'Orbigny, 1826