San Diego Formation

305 distinct taxa, from 532 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.

California · US

270 taxa · 474 fossils · 5.3–1.4 Mya

Members recorded: subunit 2, 4, Lower, 6, 5, 1, 2, 3 or 4, 3/4, 7, 8, lower.

Macrostrat dates this rock 2.8–1.9 Ma. Macrostrat’s own record

San Diego Formation — 32.90°N, 117.10°WSan Diego Formation — 32.62°N, 117.00°WSan Diego Formation — 32.74°N, 117.17°WSan Diego Formation — 32.63°N, 117.10°WSan Diego Formation — 32.80°N, 117.26°WSan Diego Formation — 32.71°N, 117.08°WSan Diego Formation — 32.54°N, 117.11°WSan Diego Formation — 32.76°N, 117.14°WSan Diego Formation — 32.77°N, 117.20°WSan Diego Formation — 32.74°N, 117.05°WSan Diego Formation — 32.53°N, 117.05°WSan Diego Formation — 34.04°N, 118.53°W

Loading coastlines…

12 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 270.

Baja California · MX

53 taxa · 58 fossils · 5.3–1.4 Mya

Macrostrat dates this rock 2.8–1.9 Ma. Macrostrat’s own record

San Diego Formation — 32.48°N, 117.00°WSan Diego Formation — 32.50°N, 116.94°WSan Diego Formation — 32.49°N, 117.12°W

Loading coastlines…

3 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 53.

What else lived thenRank the rock of a period

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