摘要
根据1981—1983年的调查结果,记述东江125种鱼类,分隶干11目25科,其中纯淡水鱼类为111种,鲤科鱼类有63种,占鱼类总数的50.4％,构成东江鱼类的基础;并讨论了东江鱼类的地理分布、来源、区系组成和地理区划。
This paper reports on the 125 species and subspecies of fishes by the inves tigation during 1981—1983 in the Dongjiang River, Guangdong Province. They belong to 25 families, 11 orders. There are 111 typical freshwater fishes. The family Cyprinidae is the base of fishes in Dongjiang River, consisting of 63 species or 50.4% of the total. The paper also discusses the distribution, originator, faunal components and zoogeographical division of fishes in Dongjiang River.
关键词
东江
鱼类
分布
区系
fish fauna, Dongjiang River
