Second White Speckled Shale

4 distinct taxa, from 6 fossil occurrences the Paleobiology Database records under this name, spanning 94–90 Mya.

British Columbia · CA

4 taxa · 6 fossils · 94–90 Mya

Macrostrat places this rock in the Colorado Group, and dates it 104–90 Ma. Macrostrat’s own record

Second White Speckled Shale — 55.88°N, 120.00°WSecond White Speckled Shale — 55.82°N, 118.37°W

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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.