| parasites found from the feces of bornean orangutans in danum valley, sabah, malaysia, with a redescription of pongobius hugoti and the description of a new species of pongobius (nematoda: oxyuridae). | in order to obtain basic data on parasitic infections of bornean orangutans, pongo pygmaeus morio (owen, 1837), in danum valley, sabah, malaysia, fecal examinations were conducted. based on a total of 73 fecal samples from 25 individuals, cysts of entamoeba coli, entamoeba spp., and chilomastix mesnili, cysts and trophozoites of balantidium coli, and eggs of trichuris sp. or spp., unknown strongylid(s), strongyloides fuelleborni, and an unknown oxyurid, plus a rhabditoid larva of strongyloides s ... | 2010 | 20950104 |