Where have the fossils of Sivapithecus found?

Explanation

**Step-by-Step Solution:**

1. **Identify the Fossil:** The question pertains to the fossils of a primate genus known as Sivapithecus.

2. **Determine the Time Period:** Sivapithecus is believed to have existed during the Neocene epoch, which spans from approximately 23.7 to 5.3 million years ago.

3. **Establish the Relationship:** Sivapithecus is thought to be a direct ancestor of the orangutan and is closely related to another genus called Ramapithecus.

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