中国沿海海鞘的物种多样性  

Species diversity of Ascidian in the coastal China Seas

作　　者：郑成兴[1] 

机构地区：[1]国家海洋局第三海洋研究所

出　　处：《生物多样性》1995年第4期201-205,共5页Biodiversity Science

摘　　要：至今，中国海已经记录了６６种海鞘。其中，渤海有５种，黄海２１种，东海２４种，南海５３种。种类分布从北往南逐渐递增，柄瘤海鞘在黄海、渤海数量很大（８１００个／ｍ２），但往南分布，未发现超过罗源湾。皱瘤海路在南海数量很大（２２２５个／ｍ２），往北也未发现超过罗源湾。玻璃海鞘和乳突皮海鞘在全国沿海都有分布。far, 66 species of ascidian have been recorded in China seas. Where 5 species are found in the Bobal Sea, 21 in the Yellow Sea, 24 in the East China Sea and 53 in the South China Sea. The number of species increases from the North to the South. In the Yellow Seaand Bobal Sea, Styela clava has great amount in density reaching 8100 Ind. /m2 and it never distributes beyond Luoyuan Bay to the South. Styela plicata has great amount in the South China Sea, and greatest density reaching 2225 Ind. /m2, it never distributes beyond Luoyuan Bay to the North. Ciona intestinalis and Molgula manhattensis distribute in all the seas along the coast.

关 键 词：海鞘 物种多样性 中国沿海 尾索动物门 

分 类 号：Q959.284.4[生物学—动物学]