Grange Mudstone

14 distinct taxa, from 16 fossil occurrences the Paleobiology Database records under this name, spanning 283–274 Mya.

Tasmania · AU

14 taxa · 16 fossils · 283–274 Mya

Macrostrat places this rock in the Cascades Group, and dates it 294–283 Ma. Macrostrat’s own record

Grange Mudstone — 42.78°S, 147.10°EGrange Mudstone — 42.75°S, 147.18°EGrange Mudstone — 42.91°S, 147.27°EGrange Mudstone — 42.75°S, 147.19°E

Loading coastlines…

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.