文蛤外套腔中一种寄生桡足类的扫描电镜观察  

Observations on a parasitic copepoda found in the mantle cavity of the clam Meretrix meretrix by scanning electron microscopy

作　　者：郑国兴[1] 于业绍[1] 黄宁宇[1] 李何[1] 

机构地区：[1]东海水产研究所

出　　处：《东海海洋》1995年第2期21-25,共5页Donghai Marine Science

摘　　要：本文应用扫描电镜对寄生于文蛤外套腔中的一种桡足类Ｏｓｔｒｉｎｃｏｌａｋｏｅ的外部形态进行了观察。该桡足类是作者于１９８８和１９８９年秋季，在江苏南部沿海文蛤大批死亡原因调查时，在文蛤外套腔中发现的。寄生于贝类的桡足类在我国属首次报道。In this paper, the morphological structures of a parasitic copepoda Ostrincola koe (Myicolidae,Copepoda) were observed by scanning electron microscopy. The copepoda was found in the mantle cavity of the hard clam (Meretrix meretrix) during the period of August to October 1989, when the dead causes of large numbers of the clam were investigated along the seabeach of the East China Sea. The parasitic copepoda was first reported in China.

关 键 词：寄生桡足类 蛤 文蛤 扫描电镜 外套腔 

分 类 号：Q959.215.4[生物学—动物学]