File talk:Laurasia 200Ma.jpg
Latest comment: 3 years ago by 2003:CA:871E:3681:55E2:1B0D:61D2:165F
Why are the (North American) Great Lakes shown here, when they were formed by glaciation much more recently?... -2003:CA:871E:3681:55E2:1B0D:61D2:165F (talk) 13:57, 16 December 2020 (UTC)
