types:
Muridae,
family Muridae
originally Old World rats now distributed worldwide; distinguished from the Cricetidae by typically lacking cheek pouches
Heteromyidae,
family Heteromyidae
small New World burrowing mouselike rodents with fur-lined cheek pouches and hind limbs and tail adapted to leaping; adapted to desert conditions: pocket mice; kangaroo mice; kangaroo rats
Sciuridae,
family Sciuridae
a mammal family of true squirrels including: ground squirrels; marmots; chipmunks; flying squirrels; spermophiles
Bovinae,
subfamily Bovinae
term not used technically; essentially coextensive with genus Bos: cattle; buffalo; and sometimes includes kudu
Pongidae,
family Pongidae
usually considered as comprising orangutans; gorillas; chimpanzees; and sometimes gibbons
Hylobatidae,
family Hylobatidae
used in some classifications for the lesser apes (gibbons and siamangs); sometimes considered a subfamily of Pongidae
Platyrrhini,
superfamily Platyrrhini
New World monkeys: capuchin; douroucouli; howler monkey; saki; spider monkey; squirrel monkey; titi; uakari; woolly monkey; marmoset; tamarin