Ust'kut Formation

18 distinct taxa, from 21 fossil occurrences the Paleobiology Database records under this name, spanning 487–471 Mya.

Siberia, Evenkiyskiy Avtonomnyy Okrug · RU

18 taxa · 21 fossils · 487–471 Mya

Members recorded: Upper.

Ust'kut Formation — 61.00°N, 114.00°EUst'kut Formation — 67.37°N, 104.07°EUst'kut Formation — 67.55°N, 104.21°E

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3 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.