Darvasella vulgariformis (Kalmykova, 1960) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera order Fusulinida family Schwagerinidae genus Darvasella species Darvasella vulgariformis Name Synonyms Rugosofusulina vulgariformis Kalmykova, 1960 Homonyms Darvasella vulgariformis (Kalmykova, 1960)