Generations of palaeontologists have marvelled over a 280m-year-old fossilised lizard-like reptile, Tridentinosaurus antiquus, discovered in the Italian Alps in 1931.
Thought to be one of the best-preserved specimens of the species, palaeontologists believed there were even traces of carbonised skin on the surface. Now modern imaging techniques have revealed that this treasured fossil is, in fact, a carving covered in black paint.
