Navicula lagerstedtii Kolbe, 1959 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Naviculales family Naviculaceae genus Muelleria species Muelleria dubitanda Name Homonyms Navicula lagerstedtii O'Meara Navicula lagerstedtii Cleve, 1894 Navicula lagerstedtii Kolbe, 1959