| 凿贝才女虫发育阶段的形态观察 |
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| 引用本文： | 刘慧玲.凿贝才女虫发育阶段的形态观察[J].广东海洋大学学报,2003,23(6):8-11. |
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| 作者姓名： | 刘慧玲 |
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| 作者单位： | 湛江海洋大学水产学院,湛江,524025 |
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| 摘 要： | 对寄生在九孔鲍 (HaliotisdiversicoloraquatilisReeve)贝壳上的凿贝才女虫 (Polydoraciliata)进行了观察 ,将其发育过程分为卵、胚胎、幼虫和成虫 4个阶段 ,并对这 4个阶段的形态结构进行了描述和讨论。由于凿贝才女虫寄生 ,九孔鲍贝壳内侧形成弯曲的管道和隆起 ,其外套膜被破坏 ,严重影响了九孔鲍生长 ,甚至导致其死亡。
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| 关 键 词： | 凿贝才女虫 生活史 九孔鲍 |
| 文章编号： | 1007-7995(2003)12-0008-04 |
| 修稿时间： | 2003年6月2日 |
Morphological Observation on Development Stages of Polydora ciliata |
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| LIU Hui-ling.Morphological Observation on Development Stages of Polydora ciliata[J].Journal of Zhanjiang Ocean University,2003,23(6):8-11. |
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| Authors: | LIU Hui-ling |
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| Abstract: | The observation of Polydora ciliata parasitizing in Haliotis diversicolor aquatilis Reeve was conducted in the paper. Four development stages were identified based on morphological characters, namely egg, embroyo, larva and adult with the process of its growth. Haliotis diversicolor aquatilis Reeve infected by Polydora ciliata usually formed bent pipe and bulge inside its shell, together with destruction in mantle, which resulted in inhibition in growth or even death of Haliotis diversicolor aquatilis Reeve. |
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| Keywords: | Polydora ciliata life history Haliotis diversicolor aquatilis Reeve |
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