Chinese paddlefish白鲟
paddlefish h匙吻鲟
Mississippi paddlefish密西西比匙吻鲟
Transport of young Paddlefish匙吻鲟苗种运输研究
Techniques of paddlefish culture匙吻鲟人工养殖技术
sturgeon and paddlefish开发和利用
Parasitic disease control of Paddlefish匙吻鲟寄生虫病的治疗及预防
N（名词） a primitive bony fish, Polyodon spathula, of the Mississippi River, having a long paddle-like projection to the snout: family Polyodontidae 匙吻鲟; 产于密西西比河