Littorina intermedia articulata Philippi, 1846 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Littorinidae genus Littoraria species Littoraria articulata Name Homonyms Littorina intermedia var. articulata R.A.Philippi, 1846 Littorina intermedia articulata Philippi, 1846