City University of New York (CUNY) CUNY Academic Works Publications and Research Lehman College 2019 An early modern human outside Africa Eric Delson CUNY Lehman College How does access to this work benefit ou?y Let us know! More information about this work at: https://academicworks.cuny.edu/le_pubs/307 Discover additional works at: https://academicworks.cuny.edu This work is made publicly available by the City University of New York (CUNY). Contact:
[email protected] RESEARCH NEWS & VIEWS are too incomplete for their status as H. sapiens to be certain. Could molecular approaches be Apidima Denisova Neanderthal used to determine the species they are from? Greece Russia presence Jinniushan 210 kyr (Earliest known 195–52 kyr It is not always possible to recover DNA from 450–35 kyr China European H. sapiens) 147–91 kyr ancient fossils. However, analysing ancient 250–150 kyr 170 kyr proteins preserved in fossils, a method termed Misliya palaeo proteomics, is starting to be used to Israel Xiahe 194–177 kyr China Dali identify species (see go.nature.com/2xkosom). 160 kyr China Jebel Irhoud Compared with analysis of ancient DNA, 250–150 kyr Morocco Zuttiyeh palaeo proteomics requires less specialized Israel 315 kyr Hualongdong handling of the fossil to prevent contamination. 500–200 kyr China It was recently used14 to analyse a fossilized 300 kyr Olorgesailie Hathnora jaw found in China that is approximately Kenya India 160,000 years old, enabling the specimen to Stone tools 250–100 kyr 320 kyr be identified as an enigmatic hominin called a Denisovan, whose scarce fossils have also been Florisbad found at Denisova Cave in Siberia.