A parasitological study on the chacma baboon (Papio ursinus) from the Northern Transvaal.

Baboons imported into Rhodesia from the Northern Transvaal proved to be heavily infected with intestinal protozoa and helminths. In fact, six protozoan species, one cestode and eight nematode species were recorded. A new concept in "identification graphs" is included in the paper which allows one to read off directly the species of strongyle eggs being passed by baboons in Southern Africa based upon length and breadth measurements of the eggs. Treatment of Balantidium coli and nematode infections of baboons is discussed as is the implication of some of these intestinal parasite infections in terms of potential human infection under natural conditions.