Parasitology of five primates in Mahale Mountains National Park, Tanzania.
Parasitological surveillance in primates has been performed using coprological observation and identification of specimens from chimpanzees (Pan troglodytes schweinfurthii) in Mahale Mountains National Park, Tanzania (Mahale). In this study, we conducted coprological surveillance to identify the fauna of parasite infection in five primate species in Mahale: red colobus (Procolobus badius tephrosceles), red-tailed monkeys (Cercopithecus ascanius schmidti), vervet monkeys (Cercopithecus aethiops pygerythrus), yellow baboons (Papio cynocephalus), and chimpanzees. Fecal samples were examined microscopically, and parasite identification was based on the morphology of cysts, eggs, larvae, and adult worms. Three nematodes (Oesophagostomum spp., Strongyloides sp., and Trichuris sp.), Entamoeba coli, and Entamoeba spp. were found in all five primate species. The following infections were identified: Bertiella                 studeri was found in chimpanzees and yellow baboons; Balantidium                 coli was found in yellow baboons; three nematodes (Streptopharagus, Primasubulura, an undetermined genus of Spirurina) and Dicrocoeliidae gen. sp. were found in red-tailed monkeys, vervet monkeys, and yellow baboons; Chitwoodspirura sp. was newly identified in red colobus and red-tailed monkeys; Probstmayria gombensis and Troglocorys cava were newly identified in chimpanzees, together with Troglodytella abrassarti; and Enterobius sp. was newly identified in red colobus. The parasitological data reported for red colobus, vervet monkeys, and yellow baboons in Mahale are the first reports for these species.
Laboratory of Wildlife Biology and Medicine, Graduate School of Veterinary Medicine, Hokkaido University, Kita-ku, Sapporo, Japan.
Takanori
T
Kooriyama
Hideo
H
Hasegawa
Michito
M
Shimozuru
Toshio
T
Tsubota
Toshisada
T
Nishida
Takashi
T
Iwaki
D000818:Animals; D016663:Cercopithecinae / Q000469:parasitology*; D016798:Ciliophora / Q000302:isolation & purification; D003104:Colobus / Q000469:parasitology*; D004747:Entamoeba / Q000302:isolation & purification; D005243:Feces / Q000469:parasitology; D005260:Female; D006374:Helminthiasis, Animal / Q000453:epidemiology*; D006376:Helminths / Q000302:isolation & purification; D008297:Male; D008924:Mite Infestations / Q000453:epidemiology / Q000662:veterinary*; D008925:Mites / Q000502:physiology; D002679:Pan troglodytes / Q000469:parasitology*; D015995:Prevalence; D011529:Protozoan Infections, Animal / Q000453:epidemiology*; D013045:Species Specificity; D013636:Tanzania / Q000453:epidemiology