Island Sandstone

30 distinct taxa, from 37 fossil occurrences the Paleobiology Database records under this name, spanning 43–35 Mya.

Westland · NZ

30 taxa · 37 fossils · 43–35 Mya

Macrostrat places this rock in the Rapahoe Group, in the Haerenga Supergroup, and dates it 40–27 Ma. Macrostrat’s own record

Island Sandstone — 42.03°S, 171.35°EIsland Sandstone — 42.09°S, 171.34°EIsland Sandstone — 42.11°S, 171.54°EIsland Sandstone — 42.33°S, 171.26°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

Counts are of occurrence records, which measure the rock and the fieldwork together.