Tetrabelus macgregori (Glaessner, 1945) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda order Belemnitida family Dimitobelidae genus Dimitobelus species Dimitobelus macgregori Name Homonyms Tetrabelus macgregori (Glaessner, 1945)