Machiakou Formation

5 distinct taxa, from 16 fossil occurrences the Paleobiology Database records under this name, spanning 471–457 Mya.

Shangdong Provence, Jilin Provence, Anhui, Heibei Provence · CN

5 taxa · 16 fossils · 471–457 Mya
Machiakou Formation — 41.84°N, 126.81°EMachiakou Formation — 41.75°N, 126.29°EMachiakou Formation — 41.46°N, 124.00°EMachiakou Formation — 40.99°N, 117.82°EMachiakou Formation — 37.12°N, 113.62°EMachiakou Formation — 34.01°N, 116.87°EMachiakou Formation — 33.73°N, 116.89°EMachiakou Formation — 33.52°N, 117.35°EMachiakou Formation — 35.16°N, 117.32°E

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9 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.