Onchidoris quadrimaculata (A.E.Verrill, 1900) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Nudibranchia family Onchidorididae genus Onchidoris species Onchidoris quadrimaculata Name Synonyms Lamellidoris quadrimaculata A.E.Verrill, 1900 Homonyms Onchidoris quadrimaculata (A.E.Verrill, 1900)