remains coming from the Siwalik Hills. The oldest remains of the species in the Siwaliks are placed at around 2.6 million year ago at the beginning of the Early Pleistocene, with the youngest dates in the Siwaliks during the Middle Pleistocene around 0.6 million years ago, though it likely persisted on the subcontinent later than this based on remains found elsewhere.

Remains likely attributable to the species