Trochonanina garrettiana Ancey, 1887 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Microcystidae genus Mendana species Mendana garrettiana Name Homonyms Trochonanina garrettiana Ancey, 1887 Trochonanina garrettiana Garrett, 1887