573 -

Found in the Silberberg Grotto in 1997, it is estimated to be approximately 3.67 million years old .

While often attributed to Australopithecus prometheus , some researchers argue it should remain a synonym for Australopithecus africanus . 2. Law and Governance Found in the Silberberg Grotto in 1997, it

In legal contexts, "573" often designates specific bills or sections of a code: Bill Text - AB-573 Youth Mental Health Boards. Found in the Silberberg Grotto in 1997, it

Its preservation has allowed scientists to study early hominin locomotion, proving these ancestors had a "mixed" repertoire of both bipedal walking and arboreal climbing . Found in the Silberberg Grotto in 1997, it