Wills Creek Limestone

18 distinct taxa, from 56 fossil occurrences the Paleobiology Database records under this name, spanning 427–420 Mya.

Maryland, West Virginia · US

18 taxa · 56 fossils · 427–420 Mya

Macrostrat dates this rock 427–423 Ma. Macrostrat’s own record

Wills Creek Limestone — 39.70°N, 78.18°WWills Creek Limestone — 39.63°N, 78.23°WWills Creek Limestone — 39.57°N, 78.84°WWills Creek Limestone — 39.44°N, 78.97°W

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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.