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    Endoparasites in a wild boar population (Sus scrofa) from Bah铆a Samboromb贸n, Buenos Aires, Argentina

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    En Argentina se sabe poco sobre la parasitofauna en cerdos silvestres. Aqu铆, se describe por primera vez la comunidad parasitaria de una poblaci贸n silvestre de Sus scrofa en el 谩rea protegida Bah铆a Samboromb贸n. Se tomaron muestras de materia fecal y se revisaron las v铆sceras de 30 individuos. La prevalencia (P) total fue de 90%, registr谩ndose Eimeria sp. (P = 18.5%), Isospora sp. (P = 22%) (Coccidia), Iodamoeba sp. (P = 52%) (Amoebidae), Macracanthorhynchus hirudinaceus (P = 33%) (Acanthocephala), Ascaris suum (P = 22%), Oesophagostomum dentatum (P = 4%), Globocephalus sp. (P = 7.5%), Metastrongylus sp. (P = 7.5%), Hyostrongylus sp. (P = 18.5%) y Trichuris sp. (P = 4%) (Nematoda) en el an谩lisis coprol贸gico y M. hirudinaceus (P = 33%) y A. suum (P = 23%); O. dentatum (P = 3%) y quistes hidat铆dicos de Echinococcus sp. (P = 20%) (Cestoda, Taeniidae) en la prospecci贸n helmintol贸gica. Los valores de asociaci贸n del 铆ndice de Fager fueron no significativos con excepci贸n del par Isospora sp.-Eimeria sp. El presente estudio muestra que la poblaci贸n de cerdos silvestres de Bah铆a Samboromb贸n presenta una alta riqueza de especies par谩sitas, muchas de las cuales revisten importancia zoon贸tica como Eimeria sp., Isospora sp., Macracanthorhynchus sp., Ascaris sp. y Echinococcus sp.In Argentina little is known about the parasitofauna in wild pigs. This work discloses parasitic species in a wild population of Sus scrofa in the Bah铆a Samboromb贸n protected area. Fecal samples were taken from 30 individuals and their viscera were prospected. The total prevalence (P) was 90%, with a specific richness of 11. In the coprological analysis were detected: Eimeria sp. (P = 18.5%), Isospora sp. (P = 22%) (Coccidia), Iodamoeba sp. (P = 52%) (Amoebidae), Macracanthorhynchus hirudinaceus (P = 33%) (Acanthocephala), Ascaris suum (P = 22%), Oesophagostomum dentatum (P = 4%), Globocephalus sp. (P = 7.5%), Metastrongylus sp. (P = 7.5%), Hyostrongylus sp. (P = 18.5%), and Trichuris sp. (P = 4%) (Nematoda). In the helminthological prospections were observed juveniles and adults of M. hirudinaceus (P = 33%) and A. suum (P = 23%); O. dentatum (P = 3%) and hydatid cysts of Echinococcus sp. (P = 20%) (Cestoda, Taeniidae). The association values of the Fager index were not significant except for the pair Isospora sp.-Eimeria sp. The present study shows that the population of wild pigs of Samboromb贸n Bay presents a high richness of parasitic species, many of which have zoonotic importance such as Eimeria sp., Isospora sp., Macracanthorhynchus sp., Ascaris sp., and Echinococcus sp.Facultad de Ciencias Naturales y Muse
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