Helsby Sandstone

5 distinct taxa, from 6 fossil occurrences the Paleobiology Database records under this name, spanning 252–237 Mya.

England · UK

5 taxa · 6 fossils · 252–237 Mya

Filed under the Sherwood Sandstone Group. Members recorded: Pennington Point, Wood Mine Conglomerate.

Macrostrat places this rock in the Sherwood Sandstone Group, in the New Red Sandstone Supergroup, and dates it 247–241 Ma. Macrostrat’s own record

Helsby Sandstone — 53.34°N, 2.63°WHelsby Sandstone — 53.38°N, 3.05°WHelsby Sandstone — 53.28°N, 2.24°WHelsby Sandstone — 50.67°N, 3.26°W

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4 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.