Ettrain Formation

13 distinct taxa, from 33 fossil occurrences the Paleobiology Database records under this name, spanning 315–299 Mya.

Yukon · CA

13 taxa · 33 fossils · 315–299 Mya

Macrostrat dates this rock 322–298 Ma. Macrostrat’s own record

Ettrain Formation — 64.97°N, 140.90°WEttrain Formation — 65.38°N, 140.67°WEttrain Formation — 65.88°N, 136.13°WEttrain Formation — 65.33°N, 140.69°WEttrain Formation — 65.38°N, 140.58°W

Loading coastlines…

5 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.