? cinerea Bourns & Worcester, 1894 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Turdidae genus Geokichla species Geokichla cinerea Name Homonyms ? cinerea Raffles, 1822 ? cinerea Bourns & Worcester, 1894 ? cinerea Hudleston, 1882 ? cinerea Brundin, 1896 ? cinerea Chaix