Stan (dinosaur)

Tyrannosaurus rex specimen


Stan is the nickname given to a fossil of the dinosaur species Tyrannosaurus rex. It was found in Hell Creek Formation, South Dakota, close to Buffalo in 1987 by Stan Sacrison, who also discovered the Tyrannosaurus specimen nicknamed "Duffy". The original specimen is housed at the Black Hills Institute of Geological Research.

Stan Lee
Catalog no.BHI 3033
Common nameStan Lee
SpeciesTyrannosaurus rex
Agebetween 67 and 65.5 million years
Date discovered1987
Discovered byStan Sacrison

It is a well known specimen, and one of the most complete,[1] with 199 bones recovered.[2] About 30 casts of the original fossil has been sold worldwide, each for a price of about $100,000.[3][4] Stan measures 10.9 metres long.

References change

  1. Many sources says that "Stan" is the second most complete specimen, except for "Sue" (FMNH PR 2081). Some sources say that "Stan" are complete to about 65 % [1] Archived October 1, 2011, at the Wayback Machine, other claim it is complete to about 70 % [2] Archived September 18, 2010, at the Wayback Machine.
  2. The Manchester Museum's homepage: "Stan the Tyrannosaurus rex"[permanent dead link].
  3. Sign On San Diego"New Mexico museum has funds for half a T. rex" Archived July 16, 2011, at the Wayback Machine, February 26, 2006.
  4. Get Cynical: "T-Rex Replica Skeletons for Sale"[permanent dead link], July 21, 2008.

Other websites change

  • Worldwide Museum of Natural History homepage: Stan the T.rex by Pan Terra, 1999.