Blue Anchor Formation
10 distinct taxa, from 11 fossil occurrences the Paleobiology Database records under this name, spanning 206–201 Mya.
England, Wales · UK
10 taxa · 11 fossils · 206–201 MyaFiled under the Mercia Mudstone Group.
Macrostrat places this rock in the Mercia Mudstone Group, in the New Red Sandstone Supergroup, and dates it 227–201 Ma. Macrostrat’s own record
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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.