Open Door Limestone
17 distinct taxa, from 27 fossil occurrences the Paleobiology Database records under this name, spanning 497–487 Mya.
Wyoming · US
17 taxa · 27 fossils · 497–487 MyaMembers recorded: Dry Creek.
Macrostrat places this rock in the Gallatin Group, and dates it 491–487 Ma. Macrostrat’s own record
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1 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.