Mesoproterozoic
The Mesoproterozoic era is a geologic period that occurred between 1600 and 900 million years ago.
The major events of this era are the formation of the Rodinia supercontinent and the evolution of sexual reproduction.
| Proterozoic eon | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Paleoproterozoic era | Mesoproterozoic era | Neoproterozoic era | |||||||
| Siderian | Rhyacian | Orosirian | Statherian | Calymmian | Ectasian | Stenian | Tonian | Cryogenian | Ediacaran |