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Deep Time Maps™

maps of ancient Earth

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HOME
Map Room
- Map Room Non-Profit
- Map Room Corporate
Academic Purchase
Map List
About Us
Animation
New Projects
FAQ
Contact Us

Western Interior Seaway Thumbnails

Western Interior Seaway 65 Ma K-T Boundary

Western Interior Seaway 67 Ma Maastrichtian (Late)

Western Interior Seaway 69.7 Ma Maastrichtian

Western Interior Seaway 70.4 Ma Campanian/Maastrichtian

Western Interior Seaway 72.1 Ma Campanian (Late)

Western Interior Seaway 80 Ma Campanian (Middle)

Western Interior Seaway 82.9 Ma Campanian (Early)

Western Interior Seaway 84 Ma Santonian (Late)

Western Interior Seaway 87.9 Ma Coniacian (Middle)

Western Interior Seaway 89.8 Ma Turonian (Late)

Western Interior Seaway 92.1 Ma Turonian (Middle)

Western Interior Seaway 94.9 Ma Cenomanian (Late)

Western Interior Seaway 99 Ma Albian/Cenomian

Western Interior Seaway 105 Ma Albian (Late)

Western Interior Seaway 120 Ma Aptian

Western Interior Seaway 130 Ma Barremian

Western Interior Seaway 145 Ma Berriasian

Western Interior Seaway 152 Ma Jurassic (Late)

Western Interior Seaway 161 Ma Jurassic (Late)

Western Interior Seaway 170 Ma Jurassic (Middle)

Western Interior Seaway 185 Ma Jurassic (Early)

Latest Publications

Allow yourself to be taken back into deep geologic time when strange creatures roamed the Earth and Western North America looked completely unlike the modern landscape.

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