| 中国大陆沿海鲨鱼新纪录种 |
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| 引用本文： | 王火根,范忠勇,方一峰.中国大陆沿海鲨鱼新纪录种[J].动物分类学报,2007,32(2):490-491. |
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| 作者姓名： | 王火根 范忠勇 方一峰 |
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| 作者单位： | 浙江自然博物馆,杭州,310012 |
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| 基金项目： | 致谢 本文的插图和标本测量数据由浙江省温州市金洲动物博物馆馆长刘鸣提供,在此表示感谢. |
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| 摘 要： | 2006年3月中旬浙江省乐清县岐蒲镇渔民在中国东海南部(靠近台湾北部)海域捕获一条体长4 560 mm的鲨鱼.经鉴定为大口鲨Megachasma pelagios Taylor,Compagno et Struhsaker,1983,为我国大陆沿海鲨鱼1新纪录种.
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| 关 键 词： | 鼠鲨目 大口鲨科 新纪录种 东海 |
| 修稿时间： | 2006-09-202007-03-08 |
NEW RECORD SPECIES OF SHARK FROM SEACOAST OF CHINA MAINLAND |
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| WANG Huo-Gen,FAN Zhong-Yong,FANG Yi-Feng.NEW RECORD SPECIES OF SHARK FROM SEACOAST OF CHINA MAINLAND[J].Acta Zootaxonomica Sinica,2007,32(2):490-491. |
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| Authors: | WANG Huo-Gen FAN Zhong-Yong FANG Yi-Feng |
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| Institution: | Zhejiang Museum of Natural History,Hongzhou 310012,China |
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| Abstract: | A new record species named as megamouth shark (Megachasma pelagios Taylor, Compagno et Struhsaker, 1983) is described in this paper. The new record species was collected from southern area of East China Sea. Body especially soft with much water. Body elongate, as columniform. Trunk thick. Tail exiguous gradually. Head is longer. Ora huge. Kiss very short, broad and round. Tooth small, awl-shaped and numerous. Each side exceed 50 rows. With papillary gill rakers. Gill openings 5, smallish; final 2 locate above base of pectoral fins. Dorsal fin 2, first dorsal fin moderately, second dorsal fin and anal fin smaller. Pectoral fins is bigger and narrow long. Shape of tail fin as broom. Caudal peduncle compressed slightly, no caudal keel, with a concavity at the back side and abdomen side of the base of caudal separately. This species generally live in the blue water of out sea. |
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| Keywords: | Lamniformes Megachsrnidae new record species seacoast of China mainland |
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