这一发现推动了一些之前被认为是属于鳄鱼家族化石中的物种向祖龙这一边的进化链靠拢，这也证实了恐龙家族有着比之前的推测更深厚的根源所在。
The find moves several species thought to belong to crocodile family fossils to the archosaur side of species lines, and indicates the dinosaur family had deeper roots than previously suspected.
2007年12月6日-袁祖和和周齐兰的生活在过去10年发生了巨大变化。
December 6, 2007 - Yuan Zouhe and Zhou Qi Lan have seen their lives change dramatically in the past 10 years.
2007年12月7日-袁祖和和周齐兰的生活在过去10年发生了巨大变化。
December 7, 2007 - Yuan Zouhe and Zhou Qi Lan have seen their lives change dramatically in the past 10 years.
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