The forms and structures of gill pouch in five Lampetra japonicas were observed in detail.
本文对五条日本七鳃鳗腮囊的形态结构进行了比较详细的观察。
2
Lampetra japonica could migrate to the Yellow Sea region and freshwater in Jiangsu Province.
日本七鳃鳗可以迁移到黄海及江苏省淡水中。
3
Lampetra has eyes, in the form of small cameras, and can use information about colours and shapes that these cameras gather in order to get around obstacles.