Dunleith Formation

322 distinct taxa, from 1,424 fossil occurrences the Paleobiology Database records under this name, spanning 457–445 Mya.

Illinois, Iowa, Iowa, Illinois, Iowa, Wisconsin, Iowa, Illinois · US

322 taxa · 1,424 fossils · 457–445 Mya

Filed under the Galena Group. Members recorded: Eagle Point, Beecher, Rivoli, Sherwood, Wall, Wyota, Mortimer, Fairplay, Moredock.

Macrostrat places this rock in the Galena Group, and dates it 455–450 Ma. Macrostrat’s own record

Dunleith Formation — 42.02°N, 93.45°WDunleith Formation — 37.07°N, 89.57°WDunleith Formation — 42.00°N, 94.00°WDunleith Formation — 42.00°N, 90.50°WDunleith Formation — 43.00°N, 91.00°WDunleith Formation — 42.81°N, 89.64°WDunleith Formation — 43.49°N, 91.87°WDunleith Formation — 42.85°N, 91.41°WDunleith Formation — 42.45°N, 89.08°WDunleith Formation — 44.44°N, 92.89°WDunleith Formation — 43.29°N, 91.82°WDunleith Formation — 43.85°N, 92.20°WDunleith Formation — 43.56°N, 92.02°WDunleith Formation — 42.42°N, 90.43°W

Loading coastlines…

14 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 322.

What else lived thenRank the rock of a period

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