Neanderthal-Denisovan ancestors interbred with a distantly related hominin User Qasef-K2, in the All things Bigfoot. subreddit, 22 Feb 2020
Neanderthal-Denisovan ancestors interbred with a distantly related hominin User therourke, in the Neanderthal News subreddit, 21 Feb 2020
Neanderthal-Denisovan ancestors interbred with a distantly related hominin User Philo1927, in the Everything Science subreddit, 21 Feb 2020
Statistical Study indicates interbreeding between Neanderthals, Densiovans, Homo Erectus User LinguisticTerrorist, in the Hominids subreddit, 21 Feb 2020