- 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
--1 is a kind of mammal family
--1 is a member of Sciuromorpha, suborder Sciuromorpha
--1 has members:pocket mouse; Perognathus, genus Perognathus; Liomys, genus Liomys; Dipodomys, genus Dipodomys; Microdipodops, genus Microdipodops