Quantcast

Raptorex Reference Libraries

Page 1 of about 1 Articles
Raptorex
2010-02-04 12:41:19

Raptorex, meaning "robber king", is a genus of tyrannosaurid dinosaur from the Early Cretaceous Period (125 million years ago). It lived in what is now China. It was discovered in the Yixian Formation in northeastern China. The type species, R. kriegsteini, was described by Sereno in 2009. The specific name honors Roman Kriegstein, a survivor of the Holocaust, whose son donated the specimen to...

Word of the Day
  • an ornament or knob in the shape of a flower
  • In architecture, a floral ornament; specifically, the large conventional flower usually placed in the center of the abacus of a Corinthian capital or classic ceiling-caisson; also, the floreated termination of a Gothic finial.
[ "The word 'fleuron' comes from French."]