? sinuosus Kiparisova, 1947 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda order Ceratitida family Melagathiceratidae Name Homonyms ? sinuosus Rainbow, 1893 ? sinuosus Stinton, 1965 ? sinuosus Roemer, 1836 ? sinuosus Kiparisova, 1947 ? sinuosus Niedbala, 1982 ? sinuosus Theocharopoulos, 2000