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微山湖发现中国淡水蛏
Novaculina chinensis Found in Lake Weishan,Shandong Province
【摘要】 2010年10月23日在山东省微山县韩庄附近的微山湖京杭运河入湖口航道采集到淡水蛏标本32个,经鉴定为中国淡水蛏(Novaculina chinensis),微山湖为该种在我国的最北分布,表明其分布区已延伸至古北界。
【Abstract】 Thirty two living specimens of Novaculina chinensis were collected from the channel of the Grand Canal estuary region in Lake Weishan on 23 October 2010.As a new record,Lake Weishan becomes the northernmost geographic boundary of its distribution in China,which indicates that the distribution of Novaculina chinensis has extended to Palaearctic region.
【Key words】 Novaculina chinensis; Mollusca; Lake Weishan; Palaearctic region;
- 【文献出处】 动物学杂志, Chinese Journal of Zoology, 编辑部邮箱 , 2013年02期
- 【分类号】Q958.8
- 【被引频次】1
- 【下载频次】283