Australopith

Australopith is a standalone fossil: one piece completes it. Dig up fossils at the cracks on the ground, have Blathers assess them, then donate it to the museum or sell spares for 1,100 Bells.

Australopiths were early human relatives that lived in Africa between about 4 and 2 million years ago. They walked upright on two legs but had small brains. The famous 'Lucy' skeleton belongs to this group.