1. Some West-East distributional gaps in birds of evergreen forest in South-central Africa;Benson,1965
2. Les protozoaires parasites des hématies et du système histiocytaire des oiseaux;Berson;Revue d'Elevage et de Médecine Vétérinaire des Pays Tropicaux,1964
3. Differential feeding of Culex tarsalis on nestling and adult birds;Blackmore;Mosquito News,1958
4. Leucocytozoon infection in parakeets in Holland;Borst;Progress in Protozoology,1973
5. A check-list of the parasitic protozoa of West Africa with some notes on their classification;Bray;Bulletin de l'Institut Française d'Afrique Noire,1964