Era Mesoproterozoic Era

Time runs left (older) → right (younger) · Hover a card for details

Rodinia assembles; first sexual reproduction (1600-1000 Ma).

1.60 Ga – 1.00 Ga · 600.00 Ma duration

Axis labels in Ma (millions of years ago) · Click a card for details

Mesoproterozoic Era 1

1200 Ma First Sexual Reproduction Genetic mixing evolves Evidence in red algae fossils suggests sexual reproduction evolved, dramatically accelerating evolution.