400,000-year-old fossils from Spain provide earliest genetic evidence of Neanderthals
Tuesday, March 15, 2016 - 12:30
in Paleontology & Archaeology
Previous analyses of the hominins from Sima de los Huesos in 2013 showed that their maternally inherited mitochondrial DNA was distantly related to Denisovans, extinct relatives of Neanderthals in Asia. This was unexpected since their skeletal remains carry Neanderthals-derived features. Researchers have since worked on sequencing nuclear DNA from fossils from the cave, a challenging task as the extremely old DNA is degraded to very short fragments. The results now show that the Sima de los Huesos hominins were indeed early Neanderthals.