In order to probe into effects of zoology environment and weather on fetation of Hynobius Leechii Boulenger,we have observed fetation of Hynobius Leechii Boulenger in Xiuyan and Qianshan area.

• 为探讨地域生态环境和气候等因素对胚胎发育的影响,对千山区和岫岩区东北小鲵胚胎发育进行了观察。