Louisville Limestone

70 distinct taxa, from 107 fossil occurrences the Paleobiology Database records under this name, spanning 443–420 Mya.

Kentucky, Ohio · US

70 taxa · 107 fossils · 443–420 Mya

Macrostrat dates this rock 428–426 Ma. Macrostrat’s own record

Louisville Limestone — 40.55°N, 84.57°WLouisville Limestone — 38.26°N, 85.63°WLouisville Limestone — 38.23°N, 85.67°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

The 40 most often recorded, of 70.

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