The present study detected by stool examinations the presence of gastrointestinal parasites in nonhuman primates reared in captivity at the Pucallpa Natural Zoological Park, located in the department of Ucayali - Peru. A total of 72 collective fecal samples were collected from 58 individuals from species Cebus apella (brown capuchins), Saguinus fuscicollis weddelli (saddleback tamarins), Cebus albifrons (white-fronted capuchins), Lagothrix lagotricha (woolly monkey), Ateles paniscus chamek (spider monkey), Saimiri sciureus (squirrel monkey), Aotus nigriceps (black-headed night monkey) and Alouatta seniculus (red howler monkey). Samples were fixed in 10% formalin at 60 °C and analyzed by the direct method, and the Ritchie, Sheather, Sedimentation and Ziehl-Neelsen methods. Gastrointestinal parasites found were Strongyloides cebus (56/72), Paratriotaenia oedipomidatis (8/72), Prosthernorc...

The present study detected by stool examinations the presence of gastrointestinal parasites in nonhuman primates reared in captivity at the Pucallpa Natural Zoological Park, located in the department of Ucayali - Peru. A total of 72 collective fecal samples were collected from 58 individuals from species Cebus apella (brown capuchins), Saguinus fuscicollis weddelli (saddleback tamarins), Cebus albifrons (white-fronted capuchins), Lagothrix lagotricha (woolly monkey), Ateles paniscus chamek (spider monkey), Saimiri sciureus (squirrel monkey), Aotus nigriceps (black-headed night monkey) and Alouatta seniculus (red howler monkey). Samples were fixed in 10% formalin at 60 °C and analyzed by the direct method, and the Ritchie, Sheather, Sedimentation and Ziehl-Neelsen methods. Gastrointestinal parasites found were Strongyloides cebus (56/72), Paratriotaenia oedipomidatis (8/72), Prosthernorc...