Sluice Box Formation
20 distinct taxa, from 29 fossil occurrences the Paleobiology Database records under this name, spanning 497–471 Mya.
Maruia · NZ
20 taxa · 29 fossils · 497–471 MyaMacrostrat places this rock in the Mount Arthur Group, and dates it 501–458 Ma. Macrostrat’s own record
Loading coastlines…
1 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.