Primates are very smart, and they are the only animals with apposable thumbs.
The prosimians are primitive types of primates. The group includes bushbabies, lorises, lemurs, and tarsiers. All of the prosimians have tails.
Lemurs are primates, but primates are divided into different categories prosimians, monkeys and apes. Lemurs are prosimians.
Anthropoids are monkeys and apes including humans. They differ from prosimians whose primitive features include a tooth comb that helps them groom and lateral eyes. Prosimians tend to be larger as well.
Prosimians
Prosimians are different from monkeys in that they prefer to eat meat and are considered to be predators. They also prefer to hunt at night. Monkeys prefer to eat fruits and like to forage for food during the day.
Prosimians
The two major groups of primates are prosimians and anthropoids. Prosimians include lemurs, lorises, and tarsiers, while anthropoids include monkeys, apes, and humans.
The Primate Order is a Mammalian order consisting of 5 grades split into prosimians (grade 1 and 2) and anthropoids (grade 3, 4 and 5) (each with subdivisions), grade 1 are all extinct and resemble todays treeshrews (which are not primates), grade 2 are prosimians such as lemurs, grade 3 are the tarsiers which have characteristics of both prosimians and anthropoids but DNA shows they are anthropoids. Grade 4 are the monkeys which are divided into New and Old world (and each again have subdivisions). Grade 5 are the apes (lesser and great)
Apes, Monkeys, And Prosimians.
Loris
No, a lemur is not a cat. Lemurs are primates belonging to the group of prosimians, while cats are mammals belonging to the order Carnivora. They are two different types of animals with distinct characteristics and evolutionary histories.
Lemurs are NOT monkeys (so they cannot be New World nor Old World monkeys); they are prosimians. Prosimians are found in the Old World.