| 福建海水养殖鱼类寄生贝尼登虫病原学研究 |
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| 引用本文： | 杨文川,李立伟,石磊,王军,苏永全.福建海水养殖鱼类寄生贝尼登虫病原学研究[J].台湾海峡,2001,20(2):205-209. |
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| 作者姓名： | 杨文川 李立伟 石磊 王军 苏永全 |
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| 作者单位： | 1. 厦门大学生命科学学院,
2. 厦门大学海洋系, |
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| 基金项目： | 福建省自然科学基金资助项目(B
9910005);国家八六三计划资助项目(863-819-02-012) |
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| 摘 要： | 本文对寄生于厦门内海域网箱养殖鱼类－大黄鱼（Pseudosciaena crocea)和高体师（Seriola dumerili)等名贵经济鱼类体表的单殖类吸虫－梅氏新贝尼登虫（Neobenedenia melleni)的形态进行观察描述，并附筒图。就福建沿海当前流行感染情况及国内外研究概况亦进行了简要介绍。
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| 关 键 词： | 贝尼登虫病原学 形态 福建 海水养殖 鱼类 寄生虫病 |
| 文章编号： | 1000-8160（2001）02-0205-05 |
Study on aetiology of
Neobenedenia melleni(Monogenea: Capsalidae) from Marine fishes In Fujian, China |
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| YANG Wen-chuan,Li Li-wei,SHI Lei,WANG Jun,SU Yong-quan.Study on aetiology of
Neobenedenia melleni(Monogenea: Capsalidae) from Marine fishes In Fujian, China[J].Journal of Oceanography In Taiwan Strait,2001,20(2):205-209. |
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| Authors: | YANG Wen-chuan Li Li-wei SHI Lei WANG Jun SU Yong-quan |
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| Abstract: | In 1999, some monogenean (Neobenedenia melleni) on the skin of marine fishes (Pseudosciaena crocea, Seriola dumerili and Epinephelus awoara) were found in Xiamen, Fujian, China. They were described as follows (Measured in microns).
Host: Pseudosciaena crocea, and Seriola dumerili.
Locality: Xiamen, Fujian, China. 24°29′ N，118°03′E.
Site: Skin and gill.
Body elliptical, total length including haptor 2 635～4 689(3 817μm, n=20), maximum width 1 255～2 683(2 015)μm, at anterior end of testes. Haptor almost circular, smooth, shallow, 983～1 081μm×935～1 057(1 051×1 026)μm, aseptate, with 1 pair of accessory sclerites, 1 pair of anterior hamuli and 1 pair of posterior hamuli in linear series and 7 pairs of marginal hooklets. Accessory sclerites stout, scoop-shaped, 219～236(228)μm long; anterior hamuli longest, 275～363(318)μm; posterior hamuli short, 125～163(146)μm. Marginal hooklets arranged radially,14 in number. Anterior attachment organs disc suckerlike, each 395～426μm×312～386(413×358)μm. Pharynx glandular, with 5-lobed, 205～359μm×267～446（333×406)μm. Esophagus short. Intestinal crura dendritic medially and laterally, not confluent posteriorly, Four eyes embedded in ganglionic mass. Two testes side by side, spherical, indented, 316～427μm×343～447(375×402)μm. Glands of Goto may be observed. Ovary oval, 355～426μm×338～406(398×370)μm, containing an expanded ventral chamber. Uterus short, leading to common genital pore. Vitelline folliclos, extend anterior to pharynx, posteriorly to posterior end of the body proper. Eggs polyhedral, 128～205μm×143～186（172×165）μm, with a long filament（261～385）μm at the end. |
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| Keywords: | Neobenedenia melleni aetiology Fujian |
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