1. The blackflies (Diptera, Simuliidae) of Guatemala and their role as vectors of Onchocerciasis;Dalmat;Smithsonian Miscellaneous Collection,1955
2. A method of rearing S. ornatum var. nitidifrons in the laboratory;Hall;Hydrobiologia,1963
3. Los Simulidos de la region de Chiapas;Hoffman;Anales del Institudo de Biologia (Universidad National de Mexico),1930
4. Testing blackfly larvicides in the laboratory and in streams;Jamnback;Bulletin of the World Health Organization,1966
5. The use of an artificial breeding site and cage in the study of S. damnosum Theob;Marr;Bulletin of the World Health Organization,1962