Tufs et calcaires de Rosan Formation

19 distinct taxa, from 19 fossil occurrences the Paleobiology Database records under this name, spanning 450–443 Mya.

Finistere · FR

19 taxa · 19 fossils · 450–443 Mya

Members recorded: Upper.

Tufs et calcaires de Rosan Formation — 48.25°N, 4.48°WTufs et calcaires de Rosan Formation — 48.25°N, 4.22°W

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2 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.