? cinereiceps Sharpe, 1881 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Bernieridae genus Xanthomixis species Xanthomixis cinereiceps Name Homonyms ? cinereiceps Sharpe, 1881 ? cinereiceps Styan, 1887 ? cinereiceps P.L.Sclater, 1859 ? cinereiceps Hartert & Ejo, 1905