Post R J, Bain O, Kläger S
Department of Biological Sciences, University of Salford, UK.
J Helminthol. 1991 Sep;65(3):208-10. doi: 10.1017/s0022149x00010725.
Testicular examination of male Onchocerca dukei and German O. tarsicola revealed five pairs of chromosomes, which is typical of most filariae. In contrast to German O. tarsicola, specimens from Sweden had only three pairs of chromosomes.