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list of rodents
Rodents are mammals characterized by upper and lower pairs of ever-growing rootless incisor teeth. Rodents are the largest group of mammals, constituting almost half of the class Mammalia’s approximately 4,660 species. This is a list of selected rodents, arranged alphabetically by suborder and family. (See also animal; biology; vertebrate; zoology.)
suborder Anomaluromorpha
anomalure family (Anomaluridae)
- anomalure (genera Anomalurus, Idiurus, and Zenkerella)
spring hare family (Pedetidae)
- spring hare (Pedetes capensis)
suborder Castorimorpha
beaver family (Castoridae)
- beaver (genus Castor)
- giant beaver (genus Castoroides; extinct)
kangaroo mice and rats (family Heteromyidae)
- kangaroo mouse (genus Microdipodops)
- kangaroo rat (genus Dipodomys)
- pocket mouse (several genera)
pocket gopher family (Geomyidae)
- pocket gopher (multiple genera)
suborder Hystricomorpha
agouti family (Dasyproctidae)
American spiny rat family (Echimyidae)
- American spiny rat (multiple genera)
blesmol family (Bathyergidae)
- blesmol (multiple genera)
cane rat family (Thryonomyidae)
- cane rat (genus Thryonomys)
cavy family (Caviidae)
- capybara (Hydrochoerus hydrochaeris)
- guinea pig (Cavia porcellus)
- mara (genus Dolichotis)
chinchilla family (Chinchillidae)
- chinchilla (genus Chinchilla)
- viscacha (genera Lagidium and Lagostomus)
chinchilla rat family (Abrocomidae)
- chinchilla rat (genera Cuscomys and Abrocoma)
dassie rat family (Petromuridae)
- dassie rat (Petromus typicus)
degu family (Octodontidae)
- degu (genus Octodon)
diatomyid family (Diatomyidae)
giant hutia family (Heptaxodontidae)
gundi family (Ctenodactylidae)
- gundi (multiple genera)
hutia family (Capromyidae)
- hutia (multiple genera)
New World porcupine family (Erethizontidae)
- New World porcupine (multiple genera)
nutria family (Myocastoridae)
- nutria (Myocastor coypus)
Old World porcupine family (Hystricidae)
- Old World porcupine (genera Atherurus, Hystrix, and Trichys)
paca family (Cuniculidae)
- paca (genus Cuniculus)
pacarana family (Dinomyidae)
- pacarana (Dinomys branickii)
tuco-tuco family (Ctenomyidae)
- tuco-tuco (genus Ctenomys)
suborder Myomorpha
cricetid family (Cricetidae)
- American harvest mouse (genus Reithrodontomys)
- cotton rat (genus Sigmodon)
- deer mouse (genus Peromyscus)
- grasshopper mouse (genus Onychomys)
- hamster (various genera)
- golden hamster (Mesocricetus auratus)
- lemming (various genera)
- maned rat (Lophiomys imhausi)
- muskrat (genera Neofiber and Ondatra)
- rice rat (genus Oryzomys)
- vole (various genera)
- meadow vole (genus Microtus)
- woodland vole (Microtus pinetorum)
- water rat (various genera)
- woodrat (genus Neotoma)
dipodid family (Dipodidae)
- birch mouse (genus Sicista)
- jerboa (various genera)
- jumping mouse (genera Eozapus, Napaeozapus, and Zapus)
mouselike hamster family (Calomyscidae)
murid family (Muridae)
- African spiny mouse (genus Acomys)
- bandicoot rat (genera Bandicota and Nesokia)
- cloud rat (genera Phloeomys and Crateromys)
- mouse (genus Mus)
- house mouse (Mus musculus)
- Old World harvest mouse (genus Micromys)
- Old World rat (genus Rattus)
- shrew rat (various genera)
- water rat (genera Hydromys, Crossomys, and Colomys)
- wood mouse (genus Apodemus)
nesomyid family (Nesomyidae)
- African pouched rat (genera Beamys, Cricetomys, and Saccostomus)
Oriental dormouse family (Platacanthomyidae)
- Asian tree mouse (genera Platacanthomys and Typhlomys)
spalacid family (Spalacidae)
- bamboo rat (genera Rhizomys and Cannomys)
- blind mole rat (genera Nannospalax and Spalax)
- zokor (genus Myospalax)
suborder Sciuromorpha
dormouse family (Gliridae)
- dormouse (various genera)
- desert dormouse (Selevinia betpakdalaensis)
mountain beaver family (Aplodontiidae)
- mountain beaver (Aplodontia rufa)
squirrel family (Sciuridae)
- chipmunk (genus Tamias)
- flying squirrel (multiple genera)
- ground squirrel (multiple genera)
- suslik (genus Spermophilus)
- prairie dog (genus Cynomys)
- tree squirrel (multiple genera)