![](http://www.ecns.cn/hd/2019/08/29/e13ed43294cb4f67affb29836d5d25b9.jpg)
A facial reconstruction by John Gurche of the species Australopithecus anamensis, based on a nearly complete cranium fossil discovered in 2016 in Ethiopia, is seen in this photo released on August 28, 2019, in Cleveland, Ohio, U.S..(Photo/Agencies)
![](http://www.ecns.cn/hd/2019/08/29/efa07c0bea8d49b8a33f7afafb773949.jpg)
A fossil and three-dimensional print of Lucy's ancestor, 3.8 million years old cranium of Australopithecus Anamensis which was discovered in Waranso-Mile paleontological site, in Afar region, Ethiopia is seen at the National Museum in Addis Ababa, Ethiopia August 28, 2019. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/08/29/da608ee326cd4bb8a62207914b43a4d0.jpg)
The skull of the species Australopithecus anamensis, a fossil discovered in 2016 in Ethiopia, is seen in this photo released on August 28, 2019, in Cleveland, Ohio, U.S..(Photo/Agencies)