Researchers found 240-million-year-old giant mysterious 'sand creeper'
Shockingly, a fossil dating back 240 million years has finally been formally identified after spending decades hidden inside a retaining wall.
Researchers from UNSW Sydney and the Australian Museum have now named and described the ancient amphibian, bringing new attention to an unusual discovery that began in the 1990s.
A forgotten fossil hidden inside a garden wall has turned out to be one of........
