Laredo Formation

111 distinct taxa, from 204 fossil occurrences the Paleobiology Database records under this name.

The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.

Tamaulipas, Nuevo Leon · MX

35 taxa · 113 fossils · 48–38 Mya

Filed under the Claiborne Group. Members recorded: Lower, Middle, Upper.

Macrostrat places this rock in the Claiborne Group, and dates it 43–39 Ma. Macrostrat’s own record

Laredo Formation — 26.43°N, 99.15°WLaredo Formation — 25.92°N, 99.18°WLaredo Formation — 25.80°N, 99.17°WLaredo Formation — 26.70°N, 99.23°WLaredo Formation — 27.04°N, 99.44°W

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5 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

Texas · US

78 taxa · 91 fossils · 48–38 Mya

Filed under the Claiborne Group.

Macrostrat places this rock in the Claiborne Group, and dates it 43–39 Ma. Macrostrat’s own record

Laredo Formation — 27.53°N, 99.43°WLaredo Formation — 27.51°N, 99.51°WLaredo Formation — 30.90°N, 96.39°WLaredo Formation — 27.03°N, 99.46°W

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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

The 40 most often recorded, of 78.

What else lived thenRank the rock of a period

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