? columnaris Münster, 1841 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Gastropoda family Spirostylidae Name Homonyms ? columnaris Berk. & Broome ? columnaris Wallr. ? columnaris Crockford, 1944 ? columnaris Le Maitre, 1935 ? columnaris Münster, 1841 ? columnaris von Schlotheim, 1813 ? columnaris Alb. & Schwein.