S: (n) Muroidea, superfamily Muroidea (a superfamily of rodents essentially equal to the suborder Myomorpha but with the Dipodidae excluded)
S: (n) Muridae, family Muridae (originally Old World rats now distributed worldwide; distinguished from the Cricetidae by typically lacking cheek pouches)
S: (n) 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)
S: (n) Pongidae, family Pongidae (usually considered as comprising orangutans; gorillas; chimpanzees; and sometimes gibbons)
S: (n) Hylobatidae, family Hylobatidae (used in some classifications for the lesser apes (gibbons and siamangs); sometimes considered a subfamily of Pongidae)