Riedelia A.P. Jousé & V.S. Sheshukova-Poretzkaya, 1971 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Hemiaulales family Hemiaulaceae genus Riedelia Name Homonyms Riedelia Oliv. Riedelia Meisn. Riedelia Kunth Riedelia Cham. Riedelia Thiergart & Frantz, 1963 Riedelia Mesnil, 1942 Riedelia A.P.Jousé & V.S.Sheshukova-Poretzkaja, 1971