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Aorun (pron.:"AW-roon") is an extinct genus of carnivorous theropod dinosaur first discovered in 2006, and a scientific description was published in 2013. It is one of the oldest known coelurosaurian dinosaurs and is estimated to have lived ~161.5 million years ago during the Late Jurassic Period. It is the fifth theropod discovered from Wucaiwan.