Creswellia turris Grewille & Arnott Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Melosirales family Stephanopyxidaceae genus Eupyxidicula species Eupyxidicula turris Name Homonyms Creswellia turris Grewille & Arnott Creswellia turris Grev., 1857