Pleurotomaria beckwithiana (McChesney, 1859) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Pleurotomariida family Portlockiellidae genus Shansiella species Shansiella beckwithana Name Homonyms Pleurotomaria beckwithiana (McChesney, 1859)