Haplorhini is a scientific classification that refers to the suborder of primates that includes tarsiers, monkeys, and apes. There are many synonyms for this term, including the simian suborder, the anthropoid suborder, or the dry-nosed suborder. These terms are often used interchangeably to describe the primate family that belongs to the Haplorhini suborder. It's important to understand the different synonyms used for this classification, as they can be helpful in identifying and studying different types of primates. Overall, whether you use Haplorhini, simian, anthropoid, or any of the other synonyms, they all refer to the same suborder of primates that share common characteristics.