Pusula orientalis F.A.Schilder, 1939 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Triviidae genus Pusula species Pusula orientalis Name Synonyms Pusula crovoae Olsson, 1967 Pusula olssoni Petuch & Drolshagen, 2011 Pusula radians orientalis F.A.Schilder, 1939 Trivia radians orientalis (Schilder, 1939) Homonyms Pusula orientalis F.A.Schilder, 1939