Amebelodon grandincisivus (Schlesinger, 1917) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Proboscidea family Gomphotheriidae genus Amebelodon species Mastodon grandincisivum Name Homonyms Amebelodon grandincisivus (Schlesinger, 1917)