Platychilus Gemmellaro, 1889 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Trachyspiridae genus Trachydomia Name Homonyms Platychilus Cooper, 1941 Platychilus Jakovlev, 1874 Platychilus Koken, 1892 Platychilus Cossmann, 1888 Platychilus Gemmellaro, 1889