Aulacorhynchus sulcatus erythrognathus Gould, 1874 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Piciformes family Ramphastidae genus Aulacorhynchus species Aulacorhynchus sulcatus Name Homonyms Aulacorhynchus sulcatus erythrognathus Gould, 1874