Posted: 04 Feb 2015 10:41 AM PST
The early evolutionary history of monkeys in South America is cloaked in mystery. Long thought to have journeyed from Africa, evidence for this hypothesis was difficult to support without fossil data. A new discovery now unveils a key chapter of their evolutionary saga. The discovery of three new extinct monkeys from eastern Peru hints strongly that South American monkeys have an African ancestry.
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2015년 2월 5일 목요일
ScienceDaily: Fossils & Ruins News
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