Epochs

These are special entries on different epochs - the Late Triassic, Early Jurassic, Middle Jurassic, Late Jurassic, Early Cretaceous and Late Cretaceous (epochs being divisions within geological periods). I’ll skip the Early Triassic because it doesn’t pertain to dinosaurs, and any potential traces of them in the Middle Jurassic are controversial.

Note: Many of the animals you see on the first two images for the Late Triassic are pseudosuchians and not dinosaurs, but they get more dinosaur-heavy from then on after the pseudosuchians got skull fucked at the Triassic-Jurassic boundary. I probably should’ve included images of marine reptiles and pterosaurs too, but I wanted to focus on dinosaurs.