Trifarina gracilis (Vella, 1957) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera class Globothalamea order Rotaliida family Uvigerinidae genus Trifarina species Trifarina gracilis Name Synonyms Angulogerina gracilis Vella, 1957 Homonyms Trifarina gracilis (Vella, 1957) Trifarina gracilis (Reuss, 1851)