Subsimnia zuidafrikaana C.N.Cate, 1975 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Ovulidae genus Phenacovolva species Phenacovolva zuidafrikaana Name Homonyms Subsimnia zuidafrikaana C.N.Cate, 1975