Bibos palaesondaicus Dubois, 1908 Bos palaesondaicus occurred on Pleistocene Java (Indonesia) and belongs to the Bovinae subfamily.

It has been described by the Dutch paleoanthropologist Eugène Dubois in 1908.

[1] The holotype of Bos palaesondaicus is a skull from Trinil.

This species is the likely ancestor to the banteng (Bos javanicus).

This prehistoric even-toed ungulate-related article is a stub.