详细解释
鲵
1、(形声。从鱼,兒(ní)声。本义:两栖类动物,俗称“娃娃鱼”)。
2、同本义 。外表类似蜥蜴类,但无鳞片,身体为软和湿润的皮肤所覆盖,生活在潮湿阴暗的地方,以小型动物。
鲵,剌鱼也。---《说文》
鲵大者谓之鰕。---《尔雅·释鱼》。注:似鲇,四脚,前似弥猴,后似狗。声如小儿啼。大者长七八尺。”
鲵鲐：鲵齿和鲐背
鲵鱼：娃娃鱼。
例句
结论爪鲵在两栖纲动物中属于较原始的种类。
Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian .
超低温保存或许是鲵鱼，又称隐鳃鲵的最后机会。
Cryopreservation may be the last chance for the hellbender, aka the snot otter.
庄严的大海产生蛟龙和鲸鲵，清浅的小河里只有一些供鼎俎美味的鱼虾。
Sea dragon and solemn, the giant whale, QingJian stream only some for ding him delicious fish and shrimp.
隐鳃鲵仅有两个近亲种属：中国大鲵(上图)和日本大鲵，而这两种也都在锐减。
There are only two species related to the hellbender: the Chinese giant salamander (picture) and the Japanese giant salamander, which are also in decline.
雄鲵从此就要担当所有的孵卵任务，直至15—40天后，小“娃娃鱼”分散生活为止。
Salamander will henceforth play all the hatch mandate until 15 -40 days later, the small "giant" scattered live.
在新疆北鲵栖息地捕获了三种小型兽类，并讨论了这三种小型兽类与新疆北鲵之间的种间关系。
The authors had collected 3 species of miniature mammals from habitat of Ranodon sibiricus, and researched interspecific relationship bet- ween Ranodon sibiricus and every miniature mammals.
所以说，很显然幸存的野生隐鳃鲵很少，而且多是老年个体。一般隐鳃鲵至少能活30年，甚至更久。
As a result, there are apparently very few wild hellbenders in existence, leaving mostly aged individuals—the amphibians live at least 30 years and could live much longer.
从爪鲵核型的高度不对称性和二型性以及次缢痕特征，推测该种爪鲵是小鲵科中较原始而又特化的种类之一。
The karyotype is asymmetrical and bimorphous, suggesting that the species is one of the primitive forms in the family Hynobiidae.
商城肥鲵与豫南小鲵同一组织对应的有些EST、POD酶带的迁移率不同，同一组织中有些酶带的表达也不同。
There are differences in some bands and their Rfs of EST and POD in the counterparts tissues between two salamanders.
商城肥鲵与豫南小鲵同一组织对应的有些EST、POD酶带的迁移率不同，同一组织中有些酶带的表达也不同。
There are differences in some bands and their Rfs of EST and POD in the counterparts tissues between two salamanders.