Tyrannosaurus rex, world record tooth (Replica) Dilophosaurus The original specimen of this

The original specimen of this Eurypterus remipes is from the Upper Silurian Period

based on extrapolations from skull measurements

and made it available to science

This series of 3 bones from a juvenile Spinosaurus

Megaraptor ("giant thief") was once thought to be the largest dromaeosaur ever found

Tyrannosaurus rex, world record tooth (Replica) Dilophosaurus The original specimen of thisThis incredible tooth was found in the summer of 2007, in the Hell Creek Formation of Montana. It measures an unbelievable 15 5 8 inches long from the tip around the curve to the end of the root. This makes this tooth the largest ever found. This replica is painted to look exactly like the original, right down to the satins caused by grass roots surrounding the tooth when it was found. Sure, its a little pricy but you wont find a better or larger