Jaisalmer: A fossil expected to be of a 201.4-million-year-old phytosaur, a crocodile-like reptile that coexisted with dinosaurs, has been discovered in Jaisalmer, Rajasthan, with experts hailing the discovery as one of the most significant fossil finds in India’s geological history. Calling the discovery a major paleontological breakthrough, Dean of the Faculty of Earth System Science.