English Tithonian Cited by user Fanboyphilosopher on 25 Apr 2023 In the geological timescale, the Tithonian is the latest age of the Late Jurassic Epoch and the uppermost stage of the Upper Jurassic Series.
English Extinction event Cited by user Fanboyphilosopher on 14 Aug 2022 An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth.