| 桓仁林蛙蝌蚪胚后发育的初步观察 |
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| 引用本文： | 王晶琦,李丕鹏,陆宇燕,董丙君,周正彦.桓仁林蛙蝌蚪胚后发育的初步观察[J].四川动物,2006,25(2):344-348. |
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| 作者姓名： | 王晶琦 李丕鹏 陆宇燕 董丙君 周正彦 |
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| 作者单位： | 沈阳师范大学两栖爬行动物多样性课题研究组,沈阳,110034 |
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| 摘 要： | 本文对桓仁林蛙蝌蚪胚后发育的过程和形态特征进行了观察、测量和描述,并与中国林蛙和昆嵛林蛙进行了比较.胚后发育可分为19期,对其后肢芽、趾、前肢的发育,唇齿的变化过程,口、鼻、眼的位置与形状,以及肛管与尾的变化等方面做了系统的描述.
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| 关 键 词： | 桓仁林蛙 蝌蚪 胚后发育 形态特征 |
| 文章编号： | 1000-7083（2006）02-0344-05 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-04-19 |
Preliminary Observations on Postembryonic Development of Rana huanrenensis |
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| WANG Jing-qi,LI Pi-peng,LU Yu-yan,DONG Bing-jun,ZHOU Zheng-yan.Preliminary Observations on Postembryonic Development of Rana huanrenensis[J].Sichuan Journal of Zoology,2006,25(2):344-348. |
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| Authors: | WANG Jing-qi LI Pi-peng LU Yu-yan DONG Bing-jun ZHOU Zheng-yan |
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| Institution: | Herpetodiversity Research Group, Shenyang Normal University, Shenyang 110034 |
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| Abstract: | The postembryonic development of Rana huanrenensis was observed and the morphological characteristics were described in this article. There are 19 stages in the course of the postembryonic development. And the development of legs, toes and forelimbs; the position and shape of mouth, nostrils and eyes, as well as the change of vent tube and tail was described systematically. The differences among Rana huanrenensis , Rana chensinsensis and Rana kunyuensis were compared. |
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| Keywords: | Rana huanrenensis tadpoles postembryonie development morphological characteristics |
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