[Song, H. Q.; Zhao, G. H.; Weng, Y. B.; Mo, X. H.; Li, J.; Lin, R. Q.; Yuan, Z. G.; Zhu, X. Q.] S China Agr Univ, Coll Vet Med, Parasitol Lab, Guangzhou 510642, Guangdong, Peoples R China.
[Zou, F. C.] Yunnan Agr Univ, Coll Anim Sci & Technol, Kunming 650201, Yunnan Province, Peoples R China.
[Liu, W.] Hunan Agr Univ, Coll Vet Med, Changsha 410128, Hunan, Peoples R China.
[Zhu, X. Q.] S China Agr Univ, Coll Vet Med, Parasitol Lab, 483 Wushan St, Guangzhou 510642, Guangdong, Peoples R China.