Ancient Shark Fossils Discovery: 15-million-years old shark fossils discovered by Odisha teacher and students on a random field visit, locals called them 'Asura Hadda' - The Times of India
Professor Debabrata Nandi and his students were out on a field visit when they noticed some fossil-like remnants there. When they went to the local people to ask about them, they got to know they referred to it as 'Asura Hadda' or 'demon's bones'.