Silicosigmoilina Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Chromista phylum Foraminifera class Globothalamea order Lituolida family Rzehakinidae genus Silicosigmoilina Name Homonyms Silicosigmoilina Israelsky, 1953 Silicosigmoilina Cushman & Church, 1929 Silicosigmoilina