1. Department of Veterinary Clinic and Surgery, Paulista State University, UNESP, Via de acesso Prof. Paulo Donato Catellane, s/n, Jaboticabal 14884-900, Brazil
2. Department of Veterinary Clinic, Federal University of Tocantins, Campus Araguaína, Rodovia BR153, km 112, Araguaína 77804-970, Brazil
3. Laboratory of Animal Parasitology, Federal University of Pará, Av. dos Universitários, s/n, Catanhal 68746-630, Pará, Brazil
4. Department of Animal Health, Federal University of Pará, Av. dos Universitários, s/n, Catanhal 68746-630, Pará, Brazil