Hell Creek Formation

597 distinct taxa, from 5,516 fossil occurrences the Paleobiology Database records under this name, spanning 72–63 Mya.

North Dakota, Montana, South Dakota, Wyoming · US

597 taxa · 5,516 fossils · 72–63 Mya

Filed under the Montana Group. Members recorded: Upper, Lower, Pretty Butte, Little Beaver Creek, Breien, Middle Sandstone.

Macrostrat places this rock in the Montana Group. Macrostrat’s own record

Hell Creek Formation — 47.64°N, 106.57°WHell Creek Formation — 47.70°N, 106.23°WHell Creek Formation — 47.80°N, 106.10°WHell Creek Formation — 47.63°N, 106.20°WHell Creek Formation — 47.55°N, 107.12°WHell Creek Formation — 47.62°N, 107.32°WHell Creek Formation — 47.60°N, 107.00°WHell Creek Formation — 47.65°N, 106.65°WHell Creek Formation — 47.52°N, 106.98°WHell Creek Formation — 46.30°N, 104.50°WHell Creek Formation — 47.57°N, 107.10°WHell Creek Formation — 45.50°N, 103.10°WHell Creek Formation — 47.52°N, 106.40°WHell Creek Formation — 47.60°N, 106.38°WHell Creek Formation — 47.58°N, 106.30°WHell Creek Formation — 47.55°N, 107.25°WHell Creek Formation — 47.87°N, 106.18°WHell Creek Formation — 47.52°N, 107.18°WHell Creek Formation — 47.53°N, 106.92°WHell Creek Formation — 47.07°N, 106.92°WHell Creek Formation — 47.10°N, 104.80°WHell Creek Formation — 47.70°N, 106.55°WHell Creek Formation — 47.73°N, 106.50°WHell Creek Formation — 45.40°N, 105.60°WHell Creek Formation — 46.10°N, 103.30°WHell Creek Formation — 47.60°N, 107.23°WHell Creek Formation — 47.68°N, 106.43°WHell Creek Formation — 46.90°N, 101.50°WHell Creek Formation — 47.80°N, 106.21°WHell Creek Formation — 45.14°N, 102.50°WHell Creek Formation — 46.47°N, 104.02°WHell Creek Formation — 46.30°N, 103.88°WHell Creek Formation — 46.39°N, 103.95°WHell Creek Formation — 46.02°N, 103.76°WHell Creek Formation — 46.21°N, 103.80°WHell Creek Formation — 46.13°N, 103.79°WHell Creek Formation — 45.59°N, 103.75°WHell Creek Formation — 46.61°N, 100.64°WHell Creek Formation — 45.89°N, 104.55°WHell Creek Formation — 45.95°N, 103.96°WHell Creek Formation — 46.30°N, 103.98°WHell Creek Formation — 46.41°N, 103.94°WHell Creek Formation — 46.45°N, 103.02°WHell Creek Formation — 45.94°N, 103.95°WHell Creek Formation — 45.55°N, 105.11°WHell Creek Formation — 45.53°N, 101.63°WHell Creek Formation — 45.76°N, 104.95°WHell Creek Formation — 45.65°N, 103.62°WHell Creek Formation — 46.14°N, 103.85°WHell Creek Formation — 45.87°N, 103.79°WHell Creek Formation — 45.29°N, 103.27°WHell Creek Formation — 45.39°N, 103.94°WHell Creek Formation — 46.32°N, 104.96°WHell Creek Formation — 49.32°N, 103.96°WHell Creek Formation — 46.23°N, 103.93°WHell Creek Formation — 48.06°N, 105.40°WHell Creek Formation — 45.85°N, 104.83°WHell Creek Formation — 47.96°N, 106.46°WHell Creek Formation — 47.64°N, 106.70°WHell Creek Formation — 47.67°N, 106.27°WHell Creek Formation — 45.46°N, 103.84°WHell Creek Formation — 45.50°N, 104.16°WHell Creek Formation — 47.81°N, 106.28°WHell Creek Formation — 47.68°N, 105.98°WHell Creek Formation — 47.57°N, 106.76°WHell Creek Formation — 46.09°N, 100.63°WHell Creek Formation — 47.10°N, 104.66°WHell Creek Formation — 46.26°N, 105.12°WHell Creek Formation — 45.10°N, 102.09°WHell Creek Formation — 47.66°N, 107.34°WHell Creek Formation — 45.59°N, 104.91°WHell Creek Formation — 45.06°N, 103.45°WHell Creek Formation — 47.58°N, 106.92°WHell Creek Formation — 46.38°N, 106.80°WHell Creek Formation — 45.73°N, 104.89°WHell Creek Formation — 45.38°N, 105.30°WHell Creek Formation — 47.32°N, 107.15°WHell Creek Formation — 47.95°N, 105.63°WHell Creek Formation — 45.87°N, 104.88°WHell Creek Formation — 46.27°N, 106.68°WHell Creek Formation — 46.37°N, 104.08°WHell Creek Formation — 46.38°N, 104.43°WHell Creek Formation — 48.01°N, 106.45°WHell Creek Formation — 47.52°N, 106.45°WHell Creek Formation — 47.27°N, 107.13°WHell Creek Formation — 45.83°N, 103.90°WHell Creek Formation — 45.40°N, 103.65°WHell Creek Formation — 46.70°N, 100.25°WHell Creek Formation — 46.23°N, 104.23°WHell Creek Formation — 47.34°N, 108.22°WHell Creek Formation — 46.41°N, 103.50°WHell Creek Formation — 46.50°N, 103.87°WHell Creek Formation — 46.24°N, 107.38°WHell Creek Formation — 47.05°N, 107.35°WHell Creek Formation — 45.24°N, 103.25°WHell Creek Formation — 45.05°N, 101.97°WHell Creek Formation — 45.77°N, 104.93°WHell Creek Formation — 46.24°N, 109.69°WHell Creek Formation — 47.70°N, 105.80°WHell Creek Formation — 45.23°N, 103.21°WHell Creek Formation — 46.41°N, 100.87°WHell Creek Formation — 46.50°N, 100.61°WHell Creek Formation — 46.51°N, 100.65°WHell Creek Formation — 46.59°N, 100.76°WHell Creek Formation — 46.50°N, 100.39°WHell Creek Formation — 45.66°N, 105.08°WHell Creek Formation — 45.89°N, 104.55°WHell Creek Formation — 46.40°N, 103.42°WHell Creek Formation — 46.57°N, 103.70°WHell Creek Formation — 47.09°N, 104.60°WHell Creek Formation — 47.47°N, 107.37°WHell Creek Formation — 45.64°N, 103.49°WHell Creek Formation — 45.95°N, 104.92°WHell Creek Formation — 44.94°N, 101.65°WHell Creek Formation — 47.87°N, 107.26°WHell Creek Formation — 45.70°N, 104.72°WHell Creek Formation — 47.89°N, 106.31°WHell Creek Formation — 45.83°N, 103.73°WHell Creek Formation — 45.05°N, 102.19°WHell Creek Formation — 45.00°N, 103.19°WHell Creek Formation — 45.00°N, 103.14°WHell Creek Formation — 46.00°N, 103.19°WHell Creek Formation — 47.19°N, 104.97°WHell Creek Formation — 44.71°N, 103.06°WHell Creek Formation — 43.67°N, 104.27°WHell Creek Formation — 45.05°N, 102.88°WHell Creek Formation — 46.19°N, 103.40°WHell Creek Formation — 47.68°N, 107.18°WHell Creek Formation — 45.98°N, 105.04°WHell Creek Formation — 46.94°N, 107.35°WHell Creek Formation — 46.95°N, 107.24°W

Loading coastlines…

131 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.

When

What has been found

The 40 most often recorded, of 597.

What else lived thenRank the rock of a period

Counts are of occurrence records, which measure the rock and the fieldwork together.