mammal family - a family of mammals

Myomorpha, suborder Myomorpha - true rats and mice and related rodents

New World mouse - a variety of rodent

genus Reithrodontomys, Reithrodontomys - New World harvest mice

genus Peromyscus, Peromyscus - New World wood mice

Baiomys, genus Baiomys - pygmy mice

genus Onychomys, Onychomys - grasshopper mice

genus Ondatra, Ondatra - muskrats

genus Neofiber, Neofiber - round-tailed muskrat

genus Sigmodon, Sigmodon - American cotton rats

wood rat, wood-rat - any of various small short-tailed rodents of the northern hemisphere having soft fur gray above and white below with well-furred tails and large ears; some are hosts for Ixodes pacificus and Ixodes scapularis (Lyme disease ticks)

genus Neotoma, Neotoma - packrats

genus Oryzomys, Oryzomys - rice rats

genus Pitymys, Pitymys - pine mice

genus Microtus, Microtus - voles of the northern hemisphere

Arvicola, genus Arvicola - in some classifications considered synonymous with Microtus

Clethrionomys, genus Clethrionomys - a genus of Cricetidae

genus Phenacomys - North American boles

Cricetus, genus Cricetus - type genus of the Cricetidae: Old World hamsters

genus Mesocricetus, Mesocricetus - golden hamsters

Gerbillinae, subfamily Gerbillinae - gerbils

genus Meriones, Meriones - a genus of Cricetidae

lemming - any of various short-tailed furry-footed rodents of circumpolar distribution

genus lemmus, Lemmus - lemmings

genus Myopus, Myopus - a genus of Cricetidae

Dicrostonyx, genus Dicrostonyx - pied lemmings

genus Synaptomys, Synaptomys - bog lemmings