? nigrescens Schlegel, 1871 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Pachycephalidae genus Melanorectes species Melanorectes nigrescens Name Homonyms ? nigrescens Schlegel, 1871 ? nigrescens J.K.Townsend, 1837 ? nigrescens Schaeffer, 1904 ? nigrescens Lasch ? nigrescens O.P.-Cambridge, 1912 ? nigrescens Cameron, 1906 ? nigrescens Brady, 1877