S. Mahunka szerk.: Folia Entomologica Hungarica 48. (Budapest, 1987)

Saalam and back, and also the Hungarian Airlines for the 50 kg free extra weight via Budapest London - Budapest. Last but not least, I am most grateful to members of the expedition, namely A. BORHIDI, A'. DEZSŐ, S. T. IVERSEN, M. R

. MZIRAY, T. PÓCS and R.P. C. TEMU for their valuable help during the field trips. RE FERENCES COE, M. J. (1967): The Ecology of the Alpine Zone of Mount Kenya. Monographiae Biologicae Vol. XVII., - Junk, The Hague, pp. 136. HORTOBÁGYI, T. and T. SIMON (eds.) (1981): Növényföldrajz, társulástan és ökológia. - Tankönyvkiadó, Budapest, pp. 546. MANI, M. S. (1968): Ecology and Biogeography of High Altitude Insects. Series Entomologica Vol.4. - Junk, The Hague, pp. 527. MOREAU,R. E. (1935): A synecological study of Usambara, Tanganyika Territory, with particular reference to birds. - J. Ecol. 23 (1): 1-43. RODGERS, W. A. et al. (1983): The Conservation Values and Status of Kimboza Forest Reserve, Tanzania. Dar es Saalam. pp. 84. RODGERS, W. A. and K. M. HOMEWOOD. (1982): Species richness and endemism in the Usambara Mountain forests, Tanzania. - Biol. J. Linn. Soc. 1_8_: 197-242. SALT, G. (1955): The Shira Plateau of Kilimanjaro. - Tanganyika Notes and Records _39j 39-53. WELLS, S.M. et al. (1983): The IUCN Invertebrate Red Data Book. - IUCN, Gland, Switzerland, pp. 632. Author* s address: L. PEREGOVITS Zoological Department Hungarian Natural History Museum Baross u. 13. H - 1088 Budapest Hungary