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17 November 2020 Gastrointestinal Parasites in the Neotropical Otter (Lontra longicaudis annectens) in Central Mexico
Erika Y. Badillo Flores, Marcos G. Torres Tobón, C. Gustavo Aguilar Cabrera, O. Eric Ramírez-Bravo, Eva Romero Callejas
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Abstract

We analyzed 47 scats of neotropical otter (Lontra longicaudis annectens), collected along the Necaxa River in Central Mexico, using the Willis flotation technique with a 48% saturated saline solution. Along with plant material, we found the endoparasites Oxyuris equi, Ascaris sp., and Strongylus equinus, among others. Our results indicate that otters in the Necaxa River have a parasite load that needs further analysis, particularly because 2 of the parasite species are associated with human activity.

© 2020
Erika Y. Badillo Flores, Marcos G. Torres Tobón, C. Gustavo Aguilar Cabrera, O. Eric Ramírez-Bravo, and Eva Romero Callejas "Gastrointestinal Parasites in the Neotropical Otter (Lontra longicaudis annectens) in Central Mexico," Western North American Naturalist 80(4), 540-542, (17 November 2020). https://doi.org/10.3398/064.080.0412
Received: 20 September 2019; Accepted: 29 April 2020; Published: 17 November 2020
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