Aglaeactis castelnaudii regalis J.T.Zimmer, 1951 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Apodiformes family Trochilidae genus Aglaeactis species Aglaeactis castelnaudii Name Homonyms Aglaeactis castelnaudii regalis J.T.Zimmer, 1951