Manzonia epima (Dall & C.T.Simpson, 1901) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Rissoidae genus Manzonia species Manzonia epima Name Synonyms Alvinia epima (Dall & C.T.Simpson, 1901) Rissoa epima Dall & C.T.Simpson, 1901 Homonyms Manzonia epima (Dall & C.T.Simpson, 1901)