? macgillivrayi G.R.Gray, 1860 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Procellariiformes family Procellariidae genus Pseudobulweria species Pseudobulweria macgillivrayi Name Homonyms ? macgillivrayi G.R.Gray, 1860 ? macgillivrayi Mathews, 1912 ? macgillivrayi Banks, 1897