Philine fragilis Dautzenberg, 1911 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cephalaspidea family Laonidae genus Praephiline species Praephiline finmarchica Name Homonyms Philine fragilis G.O.Sars, 1878 Philine fragilis Dautzenberg, 1911