KnowraWestern Interior SeawayLinked fromLinked fromThe 20 pages that link to Western Interior Seaway, each with the reason it gives.All 20Broader topic 3Related 12Narrower topic 4Compared with 1PaleogeographyBroader topic: Its fossil-rich deposits document a striking temporary division of a continent.LaurentiaBroader topic: Its sediments accumulated across Laurentia’s interior during a high-sea-level interval.Marine transgressionBroader topic: Its expansion records major transgressive episodes across the continent.