1. The functional morphology of the mouthparts of blackfly larvae (Diptera: Simuliidae);Chance;Quaestiones entomologicae,1970
2. A key to the British species of Simuliidae (Diptera) in the larval, pupal and adult stage;Davies,1968
3. Developmental studies in Actinospora and three similar aquatic hyphomycetes;Descals;Transactions of the British Mycological Society,1976
4. On species of the genus Entomophthora Fres. in Sweden. I. Classification and distribution;Gustafsson;Annals of the Agricultural College of Sweden, Uppsala,1965
5. The genus Entomophthora in the Western Hemisphere;Hutchison;Transactions of the Kansas Academy of Sciences,1963