A study on the species diversity of Chaetognaths in China seas
中国海毛颚类物种多样性的研究

Thirty seven species of Chaetognaths which are divided into 3 ecological groups, i. e. warm-water (tropical and subtropical species), warm-temperate and bathybic group have been recorded in China seas. The number of species increases from north to south and from inshore to off shore. The Chaetognaths in China seas can be differentated into the fauna of warm temperate, mixed tropic-warm temperate and tropical oceanzones in geographical characteristics.