Late Triassic (1 jan 200000000 ano antes da era comum – 1 jan 170000000 ano antes da era comum)

Descrição:

An extinction event is about to happen, resulting in the disappearance of 76% of all terrestrial and marine life species and greatly reducing surviving populations. Some families, such as pterosaurs, crocodiles, mammals, and fish were minimally affected. The first true dinosaurs emerge

Adicionado na linha do tempo:

Data: