1. Why is the Haplorhine/Strepsirrhine split a more accurate way of categorizing primate taxonomy than the Prosimian/Anthropoid split?
2. Which fossil taxon is thought to be the ancestor to present day strepsirrhines?
3. Which fossil taxon is thought to be the ancestor to present day haplorhines?
4. Which fossil taxon is thought to be the ancestor to present day catarhines?
5. Which fossil taxon is thought to be the ancestor to present day oranguatans?
6. Which fossil taxon is thought to be the ancestor to present day African apes?
7. Describe at least three differences between old world monkeys and apes.