Simian
Encyclopedia : S : SI : SIM : Simian
- Simian is also the name of an English electro-rock band.
Classification and evolution
The simians are split into three groups. The first division is literally as wide as the Atlantic Ocean. The New World monkeys in Platyrrhini parvorder split from the simian line about 40 million years ago (mya), leaving the Catarrhini parvorder occupying the Old World. This group split about 25 mya between the Old World monkeys and the apes. Earlier classifications split the primates into two large groups: the "Prosimii" (strepsirrhines and tarsiers) and the simians in "Anthropoidea"(an'thro-poy'de-a)(Gr. anthropos, man).
- ORDER PRIMATES
- * Suborder Strepsirrhini: non-tarsier prosimians
- * Suborder Haplorrhini: tarsiers, monkeys and apes
- ** Infraorder Tarsiiformes
- ** Infraorder Simiiformes
- *** Parvorder Platyrrhini: New World monkeys
- **** Family Cebidae: marmosets, tamarins, capuchins and squirrel monkeys
- **** Family Aotidae: night or owl monkeys (douroucoulis)
- **** Family Pitheciidae: titis, sakis and uakaris
- **** Family Atelidae: howler, spider and woolly monkeys
- *** Parvorder Catarrhini
- **** Superfamily Cercopithecoidea
- ***** Family Cercopithecidae: Old World monkeys
- **** Superfamily Hominoidea
- ***** Family Hylobatidae: gibbons
- ***** Family Hominidae: great apes and humans
See also
- Simia, Carolus Linnaeus's original classification of these primates.
References
Wikispecies has information related to:
[[Wikispecies:|}}}]]
From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.