Ireton Formation

2 distinct taxa, from 2 fossil occurrences the Paleobiology Database records under this name, spanning 382–372 Mya.

Alberta · CA

2 taxa · 2 fossils · 382–372 Mya

Macrostrat places this rock in the Woodbend Group, and dates it 379–375 Ma. Macrostrat’s own record

Ireton Formation — 54.02°N, 117.58°WIreton Formation — 53.95°N, 113.10°W

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2 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.