Template:Walker, 1990
- Walker, J. B. 1990: Two new species of ticks from southern Africa whose adults parasitize the feet of ungulates: Rhipicephalus lounsburyi n.sp. and Rhipicephalus neumanni n.sp. (Ixodoidea, Ixodidae). Onderstepoort Journal of Veterinary Research 57 (1) : 57-75. pdf
- Date of publication: March 1990
- Find all Wikispecies pages which cite this reference.