Like other members of the family, howler monkeys have 36 teeth, following the dental formula of I 2/2, C 1/1, P 3/3, M 3/3 (Strier 2004). Unlike other New World ...


In contrast, all of the catarrhines have 2 premolars and 3 molars, making a dental formula of The chimpanzee shown below is an Old World anthropoid ...


New World monkeys are the five families of primates that are found in the tropical regions of ... New World monkeys (except for the howler monkeys of genus Alouatta) also ... Platyrrhines also differ from Old World monkeys in that they have twelve premolars instead of eight; having a dental formula of or ...


classify and give the dental formulas for each of the following primates as either: primitive, prosimian, New World Monkey Old World Monkey,. Ape, or Human. TEETH: Incisors; used ... Dental Formula Category. 1. Howler Monkey. Male. 2133.


The howler monkeys (Alouatta) are the most widespread New World monkey genus, occurring from southern Mexico ... Dental formula is I 2/2; C1/1; P 3/3; M 3/ 3.


Howler Monkey Feature. New World Monkeys all have a 2-1-3-3 dental formula. A prehensile tail can wrap around a branch and can support the weight of the ...


The haplorrhiines, or dry nose primates, include monkeys, apes, humans, and tarsiers. ... only see in black and white, catarrhines and howler monkeys have full color vision. ... Catarrhines, apes, and humans all have a dental formula of 2.1. 2.3.


dental formulas (# of teeth in ¼ of the jaw). –3/1/4/3 for early mammals. –2/1/2/3 for Old World monkeys, apes and humans. –2/1/3/3 for New World monkeys ...


... another limb. New World Monkeys all have a 2-1-3-3 dental formula. ... Howler monkeys are found in tropical rain forests and deciduous forests. They occupy ...


Alouatta caraya - Black Howler Monkey ... Adult black howler monkeys are sexually dimorphic. ... The dental formula for Alouatta caraya is 2/2-1/1-3/3-3/3 = 36.