Hannibal Shale

6 distinct taxa, from 7 fossil occurrences the Paleobiology Database records under this name, spanning 359–323 Mya.

Missouri · US

6 taxa · 7 fossils · 359–323 Mya

Macrostrat places this rock in the New Albany Group, and dates it 365–353 Ma. Macrostrat’s own record

Hannibal Shale — 39.58°N, 91.31°WHannibal Shale — 37.81°N, 89.86°WHannibal Shale — 39.44°N, 91.07°W

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3 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

What else lived thenRank the rock of a period

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