中国深海鱼类区系组成的研究

Preliminary Studies on the Components of Deep Sea Fish Fauna in China Sea

本文根据作者多年的调查研究，对所得栖息水深２００、１１００ｍ的鱼类３５０种（包括５０余种我国新纪录），结合有关文献资料增录１８２种，共整理出中国深海鱼类５３２种，就这些种类对中国深海鱼类的区系组成作出初步的研究，并对这些种类的优势种、地理分布、水深分布作了初步分析。

This paper is based on the materials of 532 species of the deep sea fishes in the China Sea which have been recorded by the authors and others up to now. The preliminary analysis on the components of the Fish Fauna of the deep sea fishes has been done.The deep sea fishes of China sea consist of 532 species belonged to 28 orders,131 families and 311 genus respectively.Four types of zoogeographical distribution of these fishes are distinctive,280 Pacific elements,98 Indo-pacific elements, 125 widely distributed over the Pacific,Indian and At-lantic oceans,and 29 distributed both the Atlantic and Pacific. Of the species of these fishes,176 species are confined to the South China Sea,80 species to the East China Sea,280 species are common in the South and East China Sea. The bathymatrical distribution of the deep sea fishes of China was:301 species be-tween 200-800 meters;231 species over 1000 meters.