description Lucy (Australopithecus afarensis) Overview
The fossil remains of Lucy represent an exceptionally well-preserved specimen of Australopithecus afarensis, dating back approximately 32 million years. Discovered in Ethiopia, this early hominin skeleton provides crucial insights into human evolution. Its relatively complete condition allows paleoanthropologists to study the anatomy and locomotion of our distant ancestors. The discovery significantly advanced understanding of bipedalism’s development within the Australopithecus genus and is valuable for researchers investigating the origins of humankind.
insights Ranking position
Lucy (Australopithecus afarensis) ranks #39 of 235 in the Artifact ranking, behind Archaeopteryx Berlin Specimen, ahead of Lion Man of Hohlenstein Stadel.
help Lucy (Australopithecus afarensis) FAQ
How old is the Lucy fossil?
Lucy is about 3.2 million years old, not 32 million years old. She belongs to the species Australopithecus afarensis and lived long before the genus Homo emerged.
Why was the fossil named Lucy?
The excavation team repeatedly played the Beatles song Lucy in the Sky with Diamonds during celebrations after the 1974 discovery. The nickname Lucy soon replaced the specimen's catalog designation, AL 288-1, in popular use.
How much of Lucy's skeleton was recovered?
Roughly 40 percent of the skeleton was recovered, an unusually substantial portion for an early hominin. The remains include parts of the skull, pelvis, spine, arms, and legs.
Could Lucy walk upright?
Her pelvis, knee, and leg anatomy provide strong evidence that Australopithecus afarensis walked habitually on two legs. Her relatively long arms and curved finger bones also suggest that climbing remained part of her life.
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