您要查找的是不是:
- Squalus acanthias [医] 海绿角鲨
- Squalus blainvillein. 高鳍角鲨
- Squalus megalopsn. 短吻角鲨
- Jet Squalus 角鲨是比利时研制的一种教练机
- squalus 鲨
- Acanthia lectularia [医] 温带臭虫
- Squalus brevirostris 短吻角鲨
- Squalus acutirostrisn. 尖吻角鲨
- Squalus japonicusn. 日本角鲨
- Squalus mitsukuriin. 长吻角鲨
- 844kg,which belonged to 16 species 14 groups. The dominant species included Squalus brevirostris,Galeocerdo cuvier,Gymnura japonica,Carcharhinus pleurotaenia and Hexanchus griseus. 专业调查结果:捕获软骨鱼类14属16种;渔获量计64尾2 844.;1kg;优势种为大眼角鲨、鼬鲨、日本燕、侧条真鲨、灰六鳃鲨;