1. Achuthan, H.N., Mahadevan, S. & Lalitha, C.M. (1980) Studies on the developmental forms of Babesia bigemina and Babesia canis in ixodid ticks. Indian Veterinary Journal, 57, 181–184.
2. Aeschlimann, A. (1967) Biologie et écologie des tiques (Ixodoidea) de Côte d'Ivoire. Acta Tropica, 24, 281–405.
3. Bergeon, P. & Balis, J. (1974) Contribution à l'étude de la repartition des tiques en Ethiopie (enquete effectuée de 1965 à 1969). Revue d'Élevage et de Médicine Vétérinaire des Pays Tropicaux, 27, 285–299.
4. Corwin, D., Clifford, C.M. & Keirans, J.E. (1979) An improved method for cleaning and preparing ticks for examination with the scanning electron microscope. Journal of Medical Entomology, 16, 352–353.
5. Dhanda, V. & Rao, T.R. (1969) The status of Rhipicephalus sanguineus (Latreille, 1806) and R. turanicus Pomerantsev, 1940 (Acarina: Ixodidae) in India. Journal of the Bombay Natural History Society, 66, 211–214.