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我国首次发现2 9亿年前瓣齿鲨化石_新闻频道_中山网

新华社北京8月28日电（记者金地、董瑞丰）记者从中科院古脊椎动物与古人类研究所获悉，我国首次发现了2.9亿年前海洋杀手瓣齿鲨的化石。这拓展了瓣齿鲨在北半球的古地理分布范围，为这种史前巨鲨跨越大洋迁徙提…

United statesShanxi yangquanChi kunCross oceanChannel xinhua news agency beijingHealtha jawsHealtha jawsa oceanChannel xinhua news agency beijing augustNorthern hemisphereChi kun introductionShanxi yangquan regionLight sea我国首次发现2 9亿年前瓣齿鲨化石新闻频道中山网

我国首次发现2 9亿年前瓣齿鲨化石_南方网

专家介绍，瓣齿鲨可能类似于现生的大白鲨，是古生代海洋里的顶级掠食者。

United statesCross oceanXinhua news agency beijingHealtha jawsa oceanXinhua news agency beijing augustNorthern hemisphereChi kun introductionShanxi yangquan regionLight sea

我国首次发现2 9亿年前瓣齿鲨化石_绵阳新闻网

绵阳重点新闻网站,绵新网(www.myrb.net)是以新闻宣传为主、集信息资讯服务一体的绵阳门户网站！

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我国首次发现2 9亿年前瓣齿鲨化石_京报网

我国首次发现2 9亿年前瓣齿鲨化石_京报网
bjd.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bjd.com.cn Daily Mail and Mail on Sunday newspapers.

United statesShanxi yangquanChi kunCross oceanXinhua news agency beijingHealtha jawsHealtha jawsa oceanBeijing xinhua news agency augustNorthern hemisphereChi kun introductionShanxi yangquan regionLight sea

我国首次发现2 9亿年前瓣齿鲨化石阳泉地区发现七件-太原新闻网-太原日报社

我国首次发现2 9亿年前瓣齿鲨化石阳泉地区发现七件-太原新闻网-太原日报社
tynews.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from tynews.com.cn Daily Mail and Mail on Sunday newspapers.

United statesCross oceanHealtha jawsHealtha jawsa oceanYangquan regionTaiyuan news dailyNorthern hemisphereChi kun introductionShanxi yangquan regionLight sea

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