Gampsonyx swainsonii magnus Chubb, 1918 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Accipitriformes family Accipitridae genus Gampsonyx species Gampsonyx swainsonii Name Homonyms Gampsonyx swainsonii magnus Chubb, 1918