1. Bearwal, R.J., 1979. Fine structure of hemocyte membranes and intercellular junctions formed during hemocyte encapsulation. In: A.P. Gupta (Editor), Insect Hemocytes. Cambridge University Press, London, pp. 155?188.
2. Brehelin, M. and Zachary, D., 1986. Insect haemocytes: A new classification to rule out the controversy. In: M. Brehelin (Editor), Immunity in Invertebrates. Springer, Berlin, pp. 36?48.
3. Brinton, L.P. and Burgdorfer, W., 1971. Fine structure of normal hemocytes inDermacentor andersoni stiles (Acari: Ixodidae). J. Parasitol., 57: 1110?1127.
4. Coons, L.B., Tarnowski, B., and Ourth, D.D., 1982.Rhipicephalus sanguinius: Localization of vitellogenin synthesis by immunological methods and electron microscopy. Exp. Parasitol., 54: 331?339.
5. Eggenberger, L.R., Lamoreaux, W.J. and Coons, L.B., 1988. Hemocyte encapsulation inDermacentor variabilis. In: Proc. XVIII Int. Congress of Entomology, 3?9 July 1988, Vancouver, p. 136.