GASTROINTESTINAL PARASITES IN FREE-RANGING TAYASSU PECARI AND PECARI TAJACU FROM THE PILON LAJAS BIOSPHERE RESERVE AND INDIGENOUS TERRITORY, BENI – BOLIVIA

Authors

  • Rolando Limachi Quiñajo Programa de Conservación Gran Paisaje Madidi-Tambopata, Wildlife Conservation Society, Bolivia. https://orcid.org/0000-0002-8801-986X
  • Rodolfo Nallar Gutierrez Programa de Conservación Gran Paisaje Madidi-Tambopata, Wildlife Conservation Society, Bolivia. https://orcid.org/0000-0001-7818-8507
  • Erika Alandia Robles Programa de Conservación Gran Paisaje Madidi-Tambopata, Wildlife Conservation Society, Bolivia.Wildlife Health Program, Wildlife Conservation Society, New York, USA. Dirección actual: Obrajes, calle 10 # 209, La Paz – Bolivia. Teléfono: (591)2- 2784946. https://orcid.org/0000-0001-8524-7595

DOI:

https://doi.org/10.24039/rnh201482920

Keywords:

Ascaris, Bolivia, gastrointestinal parasites, indigenous territory Pecari tajacu, tayassuids, Tayassu pecari.

Abstract

Adult and immature gastrointestinal parasites from 47 tayassuids (27 Tayassu pecari and 20 Pecari tajacu) hunted for human consumption at the Pilon Lajas Biosphere Reserve and Indigenous Territory, Bolivia, were identified. Parasite eggs and oocysts were identified by fecal flotation and sedimentation, while adult parasites were obtained from the digestive tract and collected through the Travassos method for morphometric identification. Four nematode species (Texicospirura turki, Monodontus aguiari, Eucyathostomum dentatum and Ascaris sp.), one cestode (Monienzia benedeni), one trematode (Stichorchis giganteus) and Eimeria spp. oocysts were detected. Parasites of the Ascaris genera were detected only in T. pecari while the rest of the parasites were found in both tayassuid species. This study provides the first report for these parasites in peccaries from Bolivia. Given the close contact between Amazon inhabitants and tayassuids, and considering the zoonotic nature of Ascaris infections, further investigations into potential peccary to human transmission are warranted.

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Published

2014-02-11

How to Cite

Limachi Quiñajo, R., Nallar Gutierrez, R., & Alandia Robles, E. (2014). GASTROINTESTINAL PARASITES IN FREE-RANGING TAYASSU PECARI AND PECARI TAJACU FROM THE PILON LAJAS BIOSPHERE RESERVE AND INDIGENOUS TERRITORY, BENI – BOLIVIA. Neotropical Helminthology, 8(2), 269–277. https://doi.org/10.24039/rnh201482920

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Artículos Originales