圆鳍鱼 yuán qí yú

圆鳍鱼，又名浪浦斯鱼、海参鱼、海参斑。是北极一带200米深处生长的纯野生鱼种，鱼身营养价值高，鱼皮像甲鱼的裙边，胶原蛋白的含量高，鱼肉嫩滑，不饱和脂肪酸的含量高，骨头含钙量高。圆鳍鱼的腹鳍有类似虾虎鱼类腹鳍愈合成一盘状吸盘的特征。

百度翻译提供：

Round fin fish, also known as langpus fish, sea cucumber fish and sea cucumber spot. The skin of soft shelled turtle in the Arctic is smooth, and the content of collagen is high. The skin of soft shelled turtle in the Arctic is high, and the content of calcium is high. The ventral fin of round finned fish is similar to that of shrimp and tiger fish, and the ventral fin becomes a disc-shaped suction cup.