The term 'Squirrellike Monkey' refers to a type of primate known as a MARMOSET. Marmosets are small monkeys that are native to South and Central America, and they are characterized by their long tails and their ability to climb trees. They are also known for their distinctive facial features, which resemble those of a squirrel. Marmosets are social animals and live in groups of up to 20 individuals. They feed mainly on insects, fruits, and nectar, and they use their claws to climb trees and forage for food.