Paleomaps Show Land Bridges (IMAGE) University of Kansas Caption Hypothesized position of the Indian subcontinent and an early Eocene land bridge allowing for the first inferred dispersal event from Eurasia into India, 50-55 million years ago, and position of the ISC and a middle-late Eocene land bridge allowing for the second first inferred dispersal event from Eurasia into India between 35-50 MYA. Credit KU News Service | University of Kansas Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.