? angolensis Bocage, 1877 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Cisticolidae genus Cisticola species Cisticola robustus Name Homonyms ? angolensis Bocage, 1890 ? angolensis Boulton, 1931 ? angolensis Nyl. ? angolensis Bocage, 1877 ? angolensis Welw. & Curr. ? angolensis Texeira, 1947