South African Rock Art Depicts 260-Million-Year-Old Extinct Animal, Study Suggests ScienceAlertA Fossilized Creature May Explain a Puzzling Painting on a Rock Wall The New York TimesRock art in South Africa shows dicynodont from 260 million years ago, archaeologist posits HaaretzFossils of an extinct animal may have inspired this cave art drawing Science News MagazineSouth African Cave Art May Depict Extinct Animal from 250 M. Years Ago, New Study Finds ARTnews