35 foot Giganotosaurus skeleton cast. Rebuilt to be disassembled and assembled easily for a traveling exhibit, the original in the inset.

28 foot Tsintaosaurus skeleton cast. Rebuilt to be disassembled and assembled easily for a traveling exhibit, original in the inset. At the time it was, and possibly still is, the only mounted skeleton with the correct skull.  Based on Albert Prieto-Márquez & Jonathan R Wagner 2013

18.5 foot Yangchuanosaurus skeleton cast. Rebuilt to be disassembled and assembled easily for a traveling exhibit, original in the inset.

15.5 foot bellusaurus skeleton cast. Rebuilt to be disassembled and assembled easily for a traveling exhibit, original in the inset.  Based on  Andrew J.  Moore, Jinyou Mo, James M. Clark & Xing Xu.

This 8 foot ammonite model is based on Douvilleiceras spiniferim. It is 50 times life size and accurate down to the primary constriction.