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女孩发现1500万年前的巨齿鲨牙齿,巨齿鲨在至少350万年前就灭绝了。圣诞节那天,9岁的莫莉·桑普森在一处海滩发现了一颗古老而巨大的巨齿鲨牙齿。人们通常每年在那里发现大约100颗巨齿鲨牙齿。但它们大多数都比莫莉的大发现小得多。

Girl finds 15-million-year-old megalodon'tooth,Megalodon died out at least 3.5 million years ago.Nine-year-old Molly Sampson has discovered an ancient and huge megalodon shark tooth at a beach on Christmas Day.People usually found about 100 megalodon teeth there each year.But most of them were much smaller than Molly's huge discovery.