The screen is divided into five sections, presenting the following items:

YearSpecies
740 m. yearsAlgae and cyanobacteria
670 m. yearsAlgae and cyanobacteria
610 m. yearsAlgae and cyanobacteria
560 m. yearsEnigmatic soft-bodied animals
510 m. yearsHuge diversity of marine animals, several with hard body parts
460 m. yearsStrange fish swim the seas
410 m. yearsFlora and small invertebrates appear along the shores
350 m. yearsTetrapods along the shores and the first great forests
310 m. yearsSmall reptiles on earth and giant dragonflies in the air
260 m. yearsHuge reefs in the seas and more and more reptiles on earth
210 m. yearsDinosaurs appear, as well as small mammals
160 m. yearsFirst feathered birds
130 m. yearsBees and butterflies gather pollen from flowers
65 m. yearsDemise of the dinosaurs and great diversity of mammals
2 m. yearsOrigins of man
15 000 yearsModern man is on all continents
YearTemperature
740 m. yearsVery cold
670 m. yearsVery cold
610 m. yearsVery cold
560 m. years19_C (warm)
510 m. years20_C (warm)
460 m. years23_C (warm)
410 m. years21_C (warm)
350 m. years16_C (cold)
310 m. years10_C (cold)
260 m. years16_C (warm)
210 m. years19_C (warm)
160 m. years20_C (warm)
130 m. years20_C (warm)
65 m. years17_C (warm)
2 m. years15_C (cold)
15 000 years16_C (cold)
YearPeriods
740 m. yearsProterozoic
670 m. yearsProterozoic
610 m. yearsProterozoic
560 m. years542 Cambrian
510 m. years542 Cambrian
460 m. years488 Ordovician, 444 Silurian
410 m. years416 Devonian
350 m. years359 Mississippian
310 m. years318 Pennsylvanian
260 m. years299 Permian, 251 Triassic
210 m. years200 Jurassic
160 m. years146 Cretaceous
130 m. years66 Paleogene
65 m. years23 Neogene
2 m. years1.8 Quaternary
15 000 yearsQuaternary

Moreover, the main screen indicates the location of Miguasha during all these years.

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