Protein sequencing solves Darwinian mystery of strange South American mammals

18 marzo 2015

Scientists have resolved pieces of a nearly 200-year-old evolutionary puzzle surrounding the group of mammals that Charles Darwin called the “strangest animals ever discovered.” New research shows that South America’s native ungulates, or hooved mammals — the last of which disappeared only 10,000 years ago — are actually related to mammals like horses rather than elephants and other species with ancient evolutionary ties to Africa as some taxonomists have maintained.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/l1Qeh67T2JA/150318144841.htm

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