Abstract:
All stages of Rhipicephalus zambeziensis sp. nov. are described from laboratory-reared specimens of a strain originating from cattle near West Nicholson, Gwanda District, Zimbabwe. The redescription of all stages of Rhipicephalus appendiculatus is based primarily on laboratory-reared specimens of a strain originating from a mountain reedbuck (Redunca fulvorufula), Loskop Dam Nature Reserve, Transvaal, Republic of South Africa. The differences between these 2 species are discussed briefly. Details of the life cycle of R. zambeziensis under laboratory conditions are given, and attempts to cross-breed this species with R. appendiculatus are described and discussed.