Carpophaga aenea var. nicobarica von Pelzeln, 1865 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata class Aves order Columbiformes family Columbidae genus Ducula species Ducula nicobarica Name Homonyms Carpophaga aenea var. nicobarica von Pelzeln, 1865