claim: Baloch people barely speak a branch which has existed since Old Persian.
evidence: Nothropus is an extinct genus of ground sloth of the family Nothrotheriidae , endemic to South America during the Pleistocene epoch .. Pleistocene. Pleistocene. Nothrotheriidae. Nothrotheriidae. genus. genus. ground sloth. ground sloth. family. family ( biology ). South America. South America. It lived from 0.781 mya -- 12,000 years ago existing for approximately .. mya. Annum. It was believed to be a ground dwelling herbivore .