Lecompton Formation
16 distinct taxa, from 16 fossil occurrences the Paleobiology Database records under this name, spanning 304–299 Mya.
Iowa, Nebraska, Kansas, Oklahoma · US
16 taxa · 16 fossils · 304–299 MyaFiled under the Shawnee Group. Members recorded: Queen Hill Shale, Beil Limestone.
Macrostrat places this rock in the Shawnee Group, and dates it 303–302 Ma. Macrostrat’s own record
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4 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.