Nomogen Formation

123 distinct taxa, from 152 fossil occurrences the Paleobiology Database records under this name, spanning 66–48 Mya.

Nei Mongol · CN

123 taxa · 152 fossils · 66–48 Mya

Members recorded: Bayan Ulan Beds.

Nomogen Formation — 43.53°N, 111.73°ENomogen Formation — 43.37°N, 110.75°ENomogen Formation — 43.15°N, 111.58°ENomogen Formation — 43.00°N, 111.42°ENomogen Formation — 40.00°N, 111.00°E

Loading coastlines…

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

The 40 most often recorded, of 123.

What else lived thenRank the rock of a period

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