Final answer:
New World monkeys belong to the suborder Haplorhine, infraorder Anthropoidea, and have unique nasal and dental features.
Step-by-step explanation:
The species that come from the suborder Haplorhini, fall into the infraorder Anthropoidea, are platyrrhines, in the superfamily Ceboidea, in the family Cebidae, have 'broad-nosed' round nostrils, and a dental formula of 2.1.3.3, include the New World monkeys. They are exclusively found in Central and South America. Examples of New World monkeys include capuchin monkeys, howler monkeys, and spider monkeys.