Nanotyrannus (`dwarf tyrant`) is a genus of tyrannosaurid dinosaur. It is known only from two specimens (possibly three) which may be juvenile specimens of the contemporary species Tyrannosaurus rex. ==History== Nanotyrannus is based on CMN 7541, a skull collected in 1942 by David Hosbrook Dunkle and described by Charles W. Gilmore in 1946, who .....
Found on
http://en.wikipedia.org/wiki/Nanotyrannus
(from the article `Life Sciences`) ...(with Northern Illinois University) a major symposium at which most of the world`s experts on tyrannosaurs presented papers. The primary point of ...
Found on
http://www.britannica.com/eb/a-z/n/6
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