刘春洋,王文波,董婧,王燕青,周泓,孙明,鹿志创,于旭光.黄斑海蜇的生活史及几种钵水母类螅状体形态特征的比较.渔业科学进展,2009,30(4):102-107 |
黄斑海蜇的生活史及几种钵水母类螅状体形态特征的比较 |
The life history of Rhopilema hispidum and comparison of morphological characteristics among some scyphistomae |
投稿时间:2008-09-26 修订日期:2009-04-15 |
DOI: |
中文关键词: 黄斑海蜇 胚胎发育 生活史 几种螅状体 形态特征 |
英文关键词: Rhopilema hipidum Embryogenesis Life history Some scyphistomae Morphological characteristics |
基金项目:辽宁省自然科学基金(20052150)资助 |
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中文摘要: |
以北部湾采捕黄斑海蜇Rhopilema hispidum vanhoffen,1888为亲体,通过人工繁殖的方法获得浮浪幼虫。在实验室培育条件下,对浮浪幼虫、螅状幼体、横裂幼体、碟状幼体和幼水母等多次变态发育过程进行了系统观察,描述了各发育阶段形态变化。首次报告了这个种的生活史,并比较了几种钵水母类螅状体的形态特征。 |
英文摘要: |
The planulae were obtained with the method of artificial reproduction, using medusa Rhopilema hipidum broodstock caught in Beibu Bay. The developmental stages of, R. hipidum from planula, scyphistoma, strobila and ephyra to young medusa were observed in laboratory condition. The life history of R. hipidum was reported for the first time, and the comparison of morphological characteristics among some scyphistomae were carried out. |
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