Quadrigula pfitzeri Schoder Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Chlorophyceae order Sphaeropleales family Selenastraceae genus Quadrigula species Quadrigula pfitzeri Name Homonyms Quadrigula pfitzeri (Schröd.) G.M.Sm. Quadrigula pfitzeri Schoder