Patelliconus primulus (Perner, 1903) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca family Protoconchoididae genus Patelliconus species Patelliconus primulus Name Synonyms Palaeacmaea immigrans Barrande, 1903 Palaeacmaea immigrans Perner, 1903 Palaeacmaea primula Barrande, 1903 Homonyms Patelliconus primulus (Perner, 1903)