Xaetomylaeus asperrimus (Gilbert, 1898) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Elasmobranchii order Myliobatiformes family Myliobatidae genus Aetomylaeus species Aetomylaeus asperrimus Name Homonyms Xaetomylaeus asperrimus (Gilbert, 1898)