What hominid skeleton was named after a Beatles' song?

The hominid skeleton named after a Beatles' song is "Lucy," which refers to the Australopithecus afarensis species discovered in 1974. The name "Lucy" was inspired by The Beatles' song "Lucy in the Sky with Diamonds," as the researchers were playing the song during their celebration of the discovery. Lucy is one of the oldest and most complete hominid skeletons ever found, providing significant insight into human evolution.