鱼类学是在与渔业生产实践紧密联系中产生和发展的,早在公元前4世纪便已出现,发展到16世纪下半期,就开始进入各分支学科综合研究的阶段,1738年首次出版了“鱼类学”一书。19世纪末到20世纪初期,由于海洋渔业经济意义的增长,拖网和流网渔业的广泛推 Ichthyology was produced and developed in close connection with the practice of fishery production. It began to emerge in the 4th century BC and developed into the second half of the 16th century. It started to enter the stage of comprehensive research in various branches and disciplines. For the first time in 1738, Ichthyology "book. Towards the late 19th and early 20th centuries, due to the economic significance of marine fisheries, the widespread use of trawls and drift-net fisheries