Ankylodon annectens Patterson & McGrew, 1937 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Erinaceomorpha family Sespedectidae genus Ankylodon species Ankylodon annectens Name Synonyms Ankylodon progressus Galbreath, 1953 Homonyms Ankylodon annectens Patterson & McGrew, 1937