原角龙的头上有一个褶边。
个人社交网络资料可能出现在他们的头边，完整的景象也可能被投射到幻想的世界，在汽车或飞机上喷涂怪物或龙的图案。
A person's social networking profile might appear beside their head, or an entire landscape can be mapped to some fantasy world, where a monsters and dragons are painted over cars and airplanes.
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.
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