Douro Formation

33 distinct taxa, from 156 fossil occurrences the Paleobiology Database records under this name, spanning 443–420 Mya.

Northwest Territories, Nunavut · CA

33 taxa · 156 fossils · 443–420 Mya

Members recorded: upper ("R2").

Macrostrat places this rock in the Read Bay Group, and dates it 425–423 Ma. Macrostrat’s own record

Douro Formation — 73.25°N, 93.50°WDouro Formation — 72.67°N, 99.55°WDouro Formation — 75.25°N, 95.00°WDouro Formation — 74.42°N, 95.00°WDouro Formation — 75.00°N, 86.00°WDouro Formation — 74.58°N, 95.50°WDouro Formation — 73.93°N, 92.10°WDouro Formation — 72.98°N, 91.66°WDouro Formation — 72.82°N, 92.02°WDouro Formation — 72.59°N, 93.77°W

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10 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.