- Chinchillidae, family Chinchillidae - small bushy-tailed South American burrowing rodents
--1 is a kind of mammal family
--1 is a member of Hystricomorpha, suborder Hystricomorpha
--1 has members:genus Chinchilla; Lagidium, genus Lagidium; Lagostomus, genus Lagostomus; Abrocoma, genus Abrocoma