Chinitna Formation

61 distinct taxa, from 229 fossil occurrences the Paleobiology Database records under this name, spanning 165–162 Mya.

Alaska · US

61 taxa · 229 fossils · 165–162 Mya

Members recorded: Tonnie Siltstone.

Macrostrat dates this rock 165–162 Ma. Macrostrat’s own record

Chinitna Formation — 59.67°N, 153.38°WChinitna Formation — 59.70°N, 153.25°WChinitna Formation — 62.10°N, 147.39°WChinitna Formation — 62.12°N, 147.70°WChinitna Formation — 60.18°N, 152.60°WChinitna Formation — 60.12°N, 152.60°WChinitna Formation — 60.10°N, 152.72°WChinitna Formation — 59.89°N, 153.07°WChinitna Formation — 59.89°N, 153.03°WChinitna Formation — 59.83°N, 153.03°WChinitna Formation — 59.82°N, 153.06°WChinitna Formation — 59.77°N, 153.26°WChinitna Formation — 59.71°N, 153.26°W

Loading coastlines…

13 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 61.

What else lived thenRank the rock of a period

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