Hemidiscus Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Chromista phylum Foraminifera class Tubothalamea order Spirillinida family Ammodiscidae genus Hemidiscus Name Homonyms Hemidiscus G.C.Wallich, 1860 Hemidiscus Hemidiscus Hemidiscus Schellwien, 1898