? mediterraneus Arthaber, 1911 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda order Ceratitida family Melagathiceratidae Name Homonyms ? mediterraneus Renz, 1912 ? mediterraneus Chaline, 1967 ? mediterraneus Arthaber, 1911 ? mediterraneus Decaisne ? mediterraneus Koken, 1891