Discorbinella convexa (Takayanagi, 1953) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Rotaliida family Discorbinellidae genus Discorbinella species Discorbinella convexa Name Synonyms Cibicides convexa (Takayanagi, 1953) Planulina convexa Takayanagi, 1953 Homonyms Discorbinella convexa (Takayanagi, 1953)