Surcula thangaensis (Vredenburg, 1921) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Clavatulidae genus Turricula species Surcula thangaensis Name Synonyms Turricula thangaensis (Vredenburg, 1921) Homonyms Surcula thangaensis (Vredenburg, 1921)