Verster, Anna; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.
(Pretoria : The Government Printer, 1960)
1. Trichuris vondwei Ortlepp, 1938, and Trichuris parvispicularis Clapham, 1943, are considered to be synonymous.
2. Three new species of Trichuris are described: T. mastomysi from Mastomys natalensis; T. pedetei from ...