【摘 要】
：
Since the end of 19th century, large amounts of studies have been made on marinehydromedusae fauna all over the world. According to a preliminary statistical s
【机 构】
：
Third Institute of Oceanography, National Bureau of Oceanography, Xiamen
【出 处】
：
Acta Oceanologica Sinica
论文部分内容阅读
Since the end of 19th century, large amounts of studies have been made on marinehydromedusae fauna all over the world. According to a preliminary statistical survey,there are about 450 species of marine hydromedusae in the world. The record of marine hydromedusae in the China Sea Areas began in 1879 andaltogether 21 species had been reported fragmentarily until 1940’s. Beginning from1950’s, the range of investigation had been enlarged to the whole China Sea Areas andthe study had been more systematically carried out. Qiu (1954), Zhou et al (1958),Gao et al (1958, 1962), Xu and Zhang (1964, 1974, 1978), Xu (1965) and Zhang (1977)respectively reported in detail hydromedusae species around China. Kramp (1965) also
According to a preliminary statistical survey, there are about 450 species of marine hydromedusae in the world. The record of marine hydromedusae in the China Sea Beginning from1950’s, the range of investigation had been enlarged to the whole China Sea Areas and the study had been more systematically carried out. Qiu (1954), Zhou et al (1958) , Gao et al (1958, 1962), Xu and Zhang (1964, 1974, 1978), Xu (1965) and Zhang (1977) respectively reported in detail hydromedusae species around China. Kramp (1965) also
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