1. Laboratory of Veterinary Parasitic Diseases, Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
2. Department of Veterinary Parasitology, Faculty of Applied Biological Sciences, Gifu University, Gifu, Japan
3. Laboratory of Animal Infectious Disease and Prevention, Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
4. Parasitology Research Division, Department of Medical Research, Yangon, Myanmar
5. Department of Veterinary Parasitology, Faculty of Veterinary Medicine, Vietnam National University of Agriculture, Hanoi, Vietnam
6. Division of Parasitology, Department of Infectious Diseases, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
7. Centre for Animal Diseases Control (CADIC), University of Miyazaki, Miyazaki, Japan