Ctiloceras bicarinatum (Iredale & Laseron, 1957) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Caecidae genus Ctiloceras species Ctiloceras bicarinatum Name Synonyms Carinocera bicarinata Iredale & Laseron, 1957 Homonyms Ctiloceras bicarinatum (Iredale & Laseron, 1957)