Gymnura
基本解釋
- 大燕魟
英漢例句
- Gymnura bimaculata
雙斑燕魟 - Gymnura japonica
日本燕魟 - Gymnura poecilura
花尾燕魟 - Saccopteryx gymnura
n. 裸尾銀線蝠 - 844kg,which belonged to 16 species 14 groups. The dominant species included Squalus brevirostris,Galeocerdo cuvier,Gymnura japonica,Carcharhinus pleurotaenia and Hexanchus griseus.
專業(yè)調(diào)查結(jié)果:捕獲軟骨魚類14屬16種;漁獲量計64尾2 844.;1kg;優(yōu)勢種為大眼角鯊、鼬鯊、日本燕、側(cè)條真鯊、灰六鰓鯊;