Paleohistory aaaaaa

At the beginning of the Mesozoic Era, Africa was joined with Earth's other continents in Pangaea.[11] Africa shared the supercontinent's relatively uniform fauna which was dominated by theropods, prosauropods and primitive ornithischians by the close of the Triassic period.[11] Late Triassic fossils are found through-out Africa, but are more common in the south than north.[11] The boundary separating the Triassic and Jurassic marks the advent of an extinction event with global impact, although African strata from this time period have not been thoroughly studied.[11]

Early Jurassic strata are distributed in a similar fashion to Late Triassic beds, with more common outcrops in the south and less common fossil beds which are predominated by tracks to the north.[11] As the Jurassic proceeded, larger and more iconic groups of dinosaurs like sauropods and ornithopods proliferated in Africa.[11] Middle Jurassic strata are neither well represented nor well studied in Africa.[11] Late Jurassic strata are also poorly represented apart from the spectacular Tendaguru fauna in Tanzania.[11] The Late Jurassic life of Tendaguru is very similar to that found in western North America's Morrison Formation.[11]

Midway through the Mesozoic, about 150–160 million years ago, Madagascar separated from Africa, although it remained connected to India and the rest of the Gondwanan landmasses.[11] Fossils from Madagascar include abelisaurs and titanosaurs.[11]

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