@article {145,
	title = {Preliminary study on the karyotype of Onychodactylus fisheri},
	journal = {Natural Science Journal of Harbin Normal University},
	volume = {7},
	year = {1991},
	pages = {78-82},
	author = {Zhao, W. and Liu, X. and Fang, J.}
}
@article {282,
	title = {广西瘰螈的分类研究},
	journal = {Sichuan Journal of Zoology},
	volume = {10},
	year = {1991},
	pages = {12-13},
	author = {Pang, Q. and Liu, Z. and Hu, Q.}
}
