References
- Le Pelley, R. H. (1959). Agricultural Insects of East Africa.
- Elmer, J. L., and Smith, R. G. (1956). E. Afr. agr. J., 21, (4), 230–247.
- Graham, J. F. (1950). Ann. Rev. Dept. Agric., Kenya, pp. 71–72.
- Cohen, M., in “Soil Zoology” ed. McE. Kevan, D. K. (1955), pp. 347–350.