1. Ali, F.S., Abdel-Moneim, A.A., El-Dahtory, Th. A.M., Safwat, M.S.A. and Abdallah, A.R., 1986. Microbial control of ticks. Zentralbl. Mikrobiol., 141: 67?70.
2. Barnet, H.L. and Hunter, B.B., 1972. Illustrated genera of imperfect fungi. Burgess Publishing Company.
3. Castineiras, A., Jimeno, G. and Sosa, L., 1987. Effect of Beauveria bassiana, Metarhizium anisopliae (Fungi Imperfecti) and Pheidole megacephala (Hymenopthera Formicidae) on eggs of Boophilus microplus larvae. Rev. Salud. Anim., 9 (4): 288?293.
4. Cherepanova, N.P., 1964. Fungi which are met on ticks. Bot. Zh., Kiev, 49: 696?699 (in Russian).
5. Daoust, R.A., 1981. Pathogens of Acari (mites and ticks). In D.W. Roberts, R.A Daoust and S.P. Wraight (eds), Bibliography on pathogens of medically important arthropods, World Health Organization pp. 270?272.