Jb. Walker et al., RHIPICEPHALUS-AQUATILIS SP-NOV (ACARI, IXODIDAE), A NEW TICK SPECIES PARASITIC MAINLY ON THE SITATUNGA, TRAGELAPHUS-SPEKEI, IN EAST AND CENTRAL-AFRICA, Onderstepoort journal of veterinary research, 60(3), 1993, pp. 205-210
This tick, originally referred to as Rhipicephalus species III by Yeom
an & Walker (1967), was first collected from a sitatunga, Tragelaphus
spekei, and then occasionally from cattle, in Tanzania. Further collec
tions, mostly from sitatunga, have since been seen from Uganda and Zam
bia. Descriptions of the adults of this species are given, together wi
th information on their hosts and their distribution.