? subtile Ruan, 1981 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda order Agoniatitida family Mimosphinctidae Name Homonyms ? subtile Kütz. ? subtile Hedw. ? subtile Schrad. ? subtile Ruan, 1981 ? subtile Schirardin, 1914