Family: Sciuridae
Aeromys tephromelas Brunei Darussalam, Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak)
Ammospermophilus harrisii Mexico (Sonora), United States (Arizona; New Mexico
Ammospermophilus insularis Mexico
Ammospermophilus interpres Mexico (Chihuahua; Coahuila; Durango), United States (New Mexico; Texas)
Ammospermophilus leucurus Mexico (Baja California; Baja California Sur), United States (Arizona; California; Colorado; Idaho; Nevada; New Mexico; Oregon; Utah
Ammospermophilus nelsoni United States (California)
Atlantoxerus getulus Algeria, Morocco, Spain [int], Western Sahara
Biswamoyopterus biswasi India (Arunachal Pradesh)
Callosciurus adamsi Malaysia (Sabah; Sarawak)
Callosciurus albescens Indonesia (Sumatera)
Callosciurus baluensis Malaysia (Sabah; Sarawak)
Callosciurus caniceps Malaysia, Myanmar, Thailand
Callosciurus erythraeus China, India, Malaysia, Myanmar, Taiwan, Province of China, Thailand
Callosciurus finlaysonii Cambodia, Lao People’s Democratic Republic, Myanmar, Thailand, Viet Nam
Callosciurus inornatus China (Yunnan), Lao People’s Democratic Republic, Viet Nam
Callosciurus melanogaster Indonesia
Callosciurus nigrovittatus Indonesia (Jawa; Kalimantan; Sumatera), Malaysia, Thailand, Viet Nam
Callosciurus notatus Indonesia (Bali; Jawa; Kalimantan; Lesser Sunda Is.; Sumatera), Malaysia (Peninsular Malaysia), Thailand
Callosciurus orestes Malaysia (Sabah; Sarawak)
Callosciurus phayrei China (Yunnan), Myanmar
Callosciurus prevostii Indonesia (Kalimantan; Sumatera), Malaysia, Thailand
Callosciurus pygerythrus Bangladesh, China (Yunnan), India, Myanmar, Nepal
Callosciurus quinquestriatus China, Myanmar
Cynomys gunnisoni United States (Arizona; Colorado; New Mexico; Utah)
Cynomys leucurus United States (Colorado; Montana; Utah; Wyoming)
Cynomys mexicanus Mexico
Cynomys parvidens United States (Utah)
Dremomys everetti Indonesia (Kalimantan), Malaysia (Sabah; Sarawak)
Dremomys lokriah China (Yunnan), India, Myanmar, Nepal
Dremomys pernyi China (Fujian; Gansu; Hubei; Sichuan; Yunnan), India, Myanmar, China (Fujian; Gansu; Hubei; Sichuan; Yunnan), India, Myanmar, Taiwan, Province of China, Viet Nam
Dremomys pyrrhomerus China, Viet Nam
Dremomys rufigenis Cambodia, China (Yunnan), India, Lao People’s Democratic Republic, Malaysia (Peninsular Malaysia), Myanmar, Thailand, Viet Nam
Epixerus ebii Cte d’Ivoire, Ghana, Liberia, Sierra Leone
Epixerus wilsoni Cameroon, Congo, Equatorial Guinea, Gabon
Eupetaurus cinereus India, Pakistan
Exilisciurus concinnus Philippines
Exilisciurus exilis Brunei Darussalam, Indonesia (Kalimantan), Malaysia (Sabah; Sarawak)
Exilisciurus whiteheadi Indonesia (Kalimantan), Malaysia (Sabah; Sarawak
Funambulus layardi India, Sri Lanka
Funambulus palmarum India, Sri Lanka
Funambulus pennantii Afghanistan?, India, Iran (Islamic Republic of), Nepal, Pakistan
Funambulus sublineatus India, Sri Lanka
Funisciurus anerythrus Benin, Cameroon, Central African Republic, Congo, The Democratic Republic of the, Equatorial Guinea, Nigeria
Funisciurus bayonii Angola, Congo
Funisciurus carruthersi Burundi, Congo, The Democratic Republic of the, Rwanda, Uganda
Funisciurus congicus Angola, Congo, The Democratic Republic of the, Namibia
Funisciurus isabella Cameroon, Central African Republic, Congo, Equatorial Guinea, Gabon
Funisciurus lemniscatus Cameroon, Congo, Congo, The Democratic Republic of the, Equatorial Guinea
Funisciurus leucogenys Benin, Cameroon, Central African Republic, Equatorial Guinea, Ghana, Nigeria, Togo
Funisciurus pyrropus Angola, Burundi, Cameroon, Congo, Congo, The Democratic Republic of the, Cte d’Ivoire, Equatorial Guinea, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Nigeria, Senegal, Sierra Leone, Uganda
Funisciurus substriatus Benin, Burkina Faso, Cte d’Ivoire, Ghana, Niger, Togo
Glaucomys sabrinus Benin, Burkina Faso, Cte d’Ivoire, Ghana, Niger, Togo
Glaucomys volans Canada (Nova Scotia; Ontario; Quebec), United States (Alabama; Arkansas; Connecticut; Delaware; District of Columbia; Florida; Georgia; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Nebraska; New Hampshire; New Jersey; New York; North Carolina; North Dakota; Ohio; Oklahoma; Pennsylvania; Rhode Island; South Carolina; Tennessee; Texas; Vermont; Virginia; West Virginia; Wisconsin)
Heliosciurus gambianus Angola, Benin, Burkina Faso, Central African Republic, Chad, Congo, The Democratic Republic of the, Cte d’Ivoire, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Liberia, Nigeria, Senegal, Sierra Leone, Sudan, Tanzania, United Republic of, Togo, Uganda, Zambia
Heliosciurus mutabilis Malawi, Mozambique, Tanzania, United Republic of, Zambia, Zimbabwe
Heliosciurus punctatus Cte d’Ivoire, Ghana, Guinea?, Liberia, Sierra Leone
Heliosciurus rufobrachium Benin, Burundi, Cameroon, Central African Republic, Congo, The Democratic Republic of the, Cte d’Ivoire, Equatorial Guinea, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Liberia, Nigeria, Rwanda, Senegal, Sierra Leone, Tanzania, United Republic of, Togo, Uganda
Heliosciurus ruwenzorii Burundi, Congo, The Democratic Republic of the, Rwanda, Uganda
Heliosciurus undulatus Kenya, Tanzania,
Hylopetes alboniger Bangladesh, Bhutan, Cambodia, China, India, Lao People’s Democratic Republic, Myanmar, Nepal, Thailand, Viet Nam
Hylopetes lepidus Indonesia (Jawa; Sumatera), Malaysia (Peninsular Malaysia; Sabah), Thailand, Viet Nam
Hylopetes phayrei China (Fujian?; Guizhou; Hainan), Lao People’s Democratic Republic, Myanmar, Thailand, Viet Nam
Hylopetes sipora Indonesia (Sumatera )
Hylopetes spadiceus Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Myanmar, Thailand, Viet Nam
Hyosciurus heinrichi Indonesia (Sulawesi)
Hyosciurus ileile Indonesia (Sulawesi)
Iomys horsfieldi Indonesia (Jawa; Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak)
Iomys sipora Indonesia (Sumatera)
Lariscus hosei Malaysia (Sabah; Sarawak)
Lariscus insignis Malaysia (Sabah; Sarawak)
Marmota baibacina China (Xinjiang), Kazakhstan, Kyrgyzstan, Mongolia, Russian Federation
Marmota bobak Belarus, Kazakhstan, Russian Federation, Ukraine
Marmota broweri United States (Alaska)
Marmota caligata Canada (Alberta; British Columbia; Northwest Territories; Yukon), United States (Alaska; Idaho; Montana; Washington)
Marmota camtschatica Russian Federation
Marmota flaviventris Canada (Alberta; British Columbia), United States (California; Colorado; Idaho; Montana; Nevada; New Mexico; Oregon; South Dakota; Utah; Washington; Wyoming)
Marmota himalayana China, India, Nepal
Marmota marmota Austria, Bosnia and Herzegovina, Croatia, Czech Republic, France, Germany, Italy, Macedonia, the former Yugoslav Republic of, Poland, Romania, Serbia and Montenegro, Slovakia, Slovenia, Switzerland
Marmota menzbieri Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan
Marmota monax Canada (Alberta; British Columbia; Labrador; Manitoba; New Brunswick; Newfoundland; Northwest Territories; Nova Scotia; Ontario; Quebec; Saskatchewan; Yukon), United States (Alabama; Alaska; Arkansas; Connecticut; Delaware; District of Columbia; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Nebraska; New Hampshire; New Jersey; New York; North Carolina; North Dakota; Ohio; Oklahoma; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Vermont; Virginia; Washington; West Virginia; Wisconsin)
Marmota olympus United States (Washington)
Marmota sibirica China, Mongolia, Russian Federation
Marmota vancouverensis Canada (British Columbia)
Menetes berdmorei Cambodia, China (Yunnan), Lao People’s Democratic Republic, Myanmar, Thailand, Viet Nam
Microsciurus alfari Colombia, Costa Rica, Nicaragua, Panama
Microsciurus flaviventer Brazil, Colombia, Ecuador, Peru
Microsciurus mimulus Colombia, Ecuador, Panama
Microsciurus santanderensis Colombia
Myosciurus pumilio Cameroon, Congo, Equatorial Guinea, Gabon
Nannosciurus melanotis Indonesia (Jawa; Kalimantan; Sumatera), Malaysia (Sabah; Sarawak)
Paraxerus alexandri Congo, The Democratic Republic of the, Uganda
Paraxerus boehmi Burundi, Congo, The Democratic Republic of the, Kenya, Rwanda, Sudan, Tanzania, United Republic of, Uganda, Zambia
Paraxerus cepapi Angola, Botswana, Congo, The Democratic Republic of the, Malawi, Mozambique, Namibia, South Africa, Tanzania, United Republic of, Zambia, Zimbabwe
Paraxerus cooperi Cameroon, Nigeria
Paraxerus flavovittis Kenya, Malawi, Mozambique, Tanzania,
Paraxerus lucifer Malawi, Tanzania, United Republic of, Zambia
Paraxerus ochraceus Kenya, Somalia, Sudan, Tanzania,
Paraxerus palliatus Kenya, Malawi, Mozambique, Somalia, South Africa, Tanzania, United Republic of, Zimbabwe
Paraxerus poensis Benin, Cameroon, Congo, Congo, The Democratic Republic of the, Cte d’Ivoire, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone
Paraxerus vexillariusTanzania,
Paraxerus vincenti Mozambique
Petaurillus emiliae Malaysia (Sarawak)
Petaurillus hosei Malaysia (Sarawak)
Petaurillus kinlochii) Malaysia
Petaurista alborufus China (Hubei; Sichuan; Yunnan), Taiwan, Province of China
Petaurista elegansChina (Sichuan; Yunnan), India (Sikkim), Indonesia (Jawa; Kalimantan; Sumatera), Lao People’s Democratic Republic, Malaysia (Peninsular Malaysia; Sabah; Sarawak), Myanmar, Nepal, Viet Nam
Petaurista leucogenys China (Gansu; Sichuan; Yunnan), Japan
Petaurista petaurista Afghanistan, China (Sichuan; Yunnan), India (Assam; Bihar; Himachal Pradesh; Jammu-Kashmir; Meghalaya; Punjab; Uttar Pradesh; Uttaranchal; West Bengal), Indonesia (Jawa; Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Myanmar, Thailand
Petaurista philippensis China, India, Indonesia, Myanmar, Sri Lanka, Taiwan, Province of China, Thailand
Petaurista xanthotis China
Petinomys crinitus Philippines
Petinomys fuscocapillus India, Sri Lanka
Petinomys genibarbis Indonesia (Jawa; Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak)
Petinomys hageni Indonesia (Kalimantan; Sumatera)
Petinomys sagitta Indonesia (Jawa)
Petinomys setosus Indonesia, Malaysia, Myanmar, Thailand
Petinomys vordermanni Indonesia (Kalimantan), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Myanmar
Prosciurillus abstrusus Indonesia (Sulawesi)
Prosciurillus leucomus Indonesia (Sulawesi)
Prosciurillus murinus Indonesia (Sulawesi)
Protoxerus aubinnii Cte d’Ivoire, Ghana, Liberia, Sierra Leone
Protoxerus stangeri Cte d’Ivoire, Ghana, Liberia, Sierra Leone
Pteromys momonga Japan (Honshu; Kyushu)
Ratufa affinis Brunei Darussalam, Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Singapore [RE?], Thailand
Ratufa bicolor Bangladesh, Bhutan, Cambodia, China, India, Indonesia, Lao People’s Democratic Republic, Malaysia, Myanmar, Nepal, Thailand, Viet Nam
Ratufa indica India
Ratufa macroura India, Sri Lanka
Rheithrosciurus macrotis Indonesia (Kalimantan), Malaysia (Sabah; Sarawak)
Rhinosciurus laticaudatus Brunei Darussalam, Indonesia (Kalimantan), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Singapore, Thailand?
Rubrisciurus rubriventer Indonesia (Sulawesi)
Sciurillus pusillus Brazil, French Guiana, Peru, Suriname
Sciurotamias davidianus China (Hebei; Hubei; Shaanxi; Shanxi; Sichuan)
Sciurotamias forresti China (Sichuan; Yunnan)
Sciurus aberti Mexico (Chihuahua; Durango; Sonora), United States (Arizona; Colorado; New Mexico; Utah; Wyoming)
Sciurus aestuans Argentina, Brazil, French Guiana, Guyana, Paraguay, Suriname, Venezuela
Sciurus alleni Mexico (Coahuila; Nuevo Len; San Luis Potos; Tamaulipas)
Sciurus aureogaster Guatemala, Mexico
Sciurus carolinensis Canada (Alberta [int]; British Columbia [int]; Manitoba; New Brunswick; Nova Scotia [int]; Ontario; Quebec; Saskatchewan [int]), Ireland [int], Italy [int], South Africa [int], United Kingdom [int], United States (Alabama; Arkansas; Connecticut; Delaware; District of Columbia; Florida; Georgia; Idaho [int]; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana [int]; Nebraska; New Hampshire; New Jersey; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon [int]; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Vermont; Virginia; Washington [int]; West Virginia; Wisconsin)
Sciurus colliaei Mexico (Chihuahua; Colima; Durango; Jalisco; Nayarit; Sinaloa; Sonora)
Sciurus deppei Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua
Sciurus flammifer Venezuela
Sciurus gilvigularis Brazil, Guyana, Venezuela
Sciurus granatensis hoffmanni Colombia, Costa Rica, Ecuador, Panama, Trinidad and Tobago, Venezuela
Sciurus griseus Mexico (Baja California), United States (California; Nevada; Oregon; Washington)
Sciurus ignitus Argentina, Bolivia, Brazil, Peru
Sciurus igniventris Brazil, Colombia, Ecuador, Peru, Venezuela
Sciurus lis Japan (Honshu; Kyushu; Shikoku)
Sciurus nayaritensis Mexico, United States (Arizona)
Sciurus niger Canada (British Columbia [int]; Manitoba; Ontario [int]; Saskatchewan), Mexico (Coahuila), United States (Alabama; Arkansas; California [int]; Colorado; Connecticut [RE]; Delaware; District of Columbia [RE?]; Florida; Georgia; Idaho [int]; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maryland; Michigan; Minnesota; Mississippi; Missouri; Montana [int]; Nebraska; New Jersey [RE]; New Mexico [int?]; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon [int]; Pennsylvania; South Carolina; South Dakota; Tennessee; Texas; Virginia; Washington [int]; West Virginia; Wisconsin; Wyoming [int])
Sciurus oculatus Mexico (Guanajuato; Hidalgo; Mxico State; Puebla; Quertaro; San Luis Potos; Veracruz)
Sciurus pucheranii Colombia
Sciurus pyrrhinus Peru
Sciurus spadiceus Bolivia, Brazil, Colombia, Ecuador, Peru
Sciurus stramineus Ecuador, Peru
Sciurus variegatoides Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama
Sciurus yucatanensis Belize, Guatemala, Mexico
Spermophilopsis leptodactylus Afghanistan, Iran (Islamic Republic of), Kazakhstan, Tajikistan, Turkmenistan, Uzbekistan
Spermophilus adocetus Mexico (Guerrero; Jalisco; Michoacan)
Spermophilus alashanicus China, Mongolia
Spermophilus annulatus Mexico (Colima; Guerrero; Jalisco; Michoacan; Nayarit)
Spermophilus armatus United States (Idaho; Montana; Utah; Wyoming)
Spermophilus atricapillus Mexico (Baja California)
Spermophilus beecheyi Mexico (Baja California), United States (California; Nevada; Oregon; Washington)
Spermophilus beldingi United States (California; Idaho; Nevada; Oregon; Utah [RE?])
Spermophilus brunneus ssp. brunneus (A.H. Howell, 1928) United States (Idaho)
Spermophilus canus United States (Idaho; Nevada; Oregon)
Spermophilus citellus Austria, Bulgaria, Czech Republic, Germany, Greece, Hungary, Macedonia, the former Yugoslav Republic of, Moldova, Republic of, Poland, Romania, Serbia and Montenegro, Slovakia, Turkey, Ukraine
Spermophilus columbianus Canada (Alberta; British Columbia), United States (Idaho;
Montana; Oregon; Washington)
Spermophilus dauricus China, Mongolia, Russian Federation
Spermophilus elegans United States (Colorado; Idaho; Montana; Nebraska Nevada; Oregon Utah Wyoming)
Spermophilus erythrogenys China, Kazakhstan, Mongolia, Russian Federation
Spermophilus fulvus Afghanistan, China, Iran (Islamic Republic of), Kazakhstan, Turkmenistan, Uzbekistan
Spermophilus lateralis Canada (Alberta; British Columbia), United States (Arizona; California; Colorado; Idaho; Montana; Nevada; New Mexico; Oregon; Utah; Washington; Wyoming
Spermophilus mexicanus Mexico (Aguascalientes; Chihuahua; Coahuila; Durango; Guanajuato; Hidalgo; Jalisco; Mxico State; Nuevo Len; Puebla; Quertaro; San Luis Potos; Tamaulipas; Tlaxcala; Zacatecas), United States (New Mexico; Texas)
Spermophilus mohavensis United States (California)
Spermophilus mollis United States (California; Idaho; Nevada; Oregon; Utah; Washington)
Spermophilus musicus Georgia
Spermophilus parryii Canada (British Columbia; Manitoba; Northwest Territories; Nunavut; Saskatchewan; Yukon), United States (Alaska)
Spermophilus pygmaeus Georgia, Kazakhstan, Russian Federation, Ukraine, Uzbekistan
Spermophilus relictus Kazakhstan, Kyrgyzstan
Spermophilus richardsonii Canada (Alberta; Manitoba; Saskatchewan), United States (Iowa; Minnesota; Montana; North Dakota; South Dakota)
Spermophilus saturatus Canada (British Columbia), United States (Washington)
Spermophilus spilosomaMexico, United States (Arizona; Colorado; Kansas; Nebraska; New Mexico; Oklahoma; South Dakota; Texas; Utah Wyoming
Spermophilus suslicus Poland, Romania, Russian Federation, Ukraine
Spermophilus tereticaudus Mexico (Baja California; Sonora), United States (Arizona; California; Nevada)
Spermophilus townsendii United States (Washington)
Spermophilus tridecemlineatus Canada (Alberta; Manitoba; Ontario; Saskatchewan), United States (Arizona; Colorado; Illinois; Indiana; Iowa; Kansas; Michigan; Minnesota; Missouri; Montana; Nebraska; New Mexico; North Dakota; Ohio; Oklahoma; Pennsylvania; South Dakota; Texas; Utah; Wisconsin; Wyoming)
Spermophilus undulatus China (Heilongjiang; Xinjiang), Kazakhstan, Mongolia, Russian Federation
Spermophilus variegatus Mexico (Aguascalientes; Chihuahua; Coahuila; Durango; Guanajuato; Hidalgo; Jalisco; Michoacan; Nayarit; Nuevo Len; Puebla; Quertaro; San Luis Potos; Sinaloa; Sonora; Tamaulipas; Zacatecas), United States (Arizona; California; Colorado; Idaho; Nevada; New Mexico; Oklahoma; Texas; Utah)
Spermophilus washingtoni United States (Oregon; Washington)
Spermophilus xanthoprymnus Armenia, Azerbaijan, Israel, Syrian Arab Republic, Turkey
Sundasciurus davensis Philippines
Sundasciurus fraterculus Indonesia (Sumatera)
Sundasciurus hippurus Brunei Darussalam, Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Thailand?, Viet Nam?
Sundasciurus hoogstraali Philippines
Sundasciurus jentinki Indonesia (Kalimantan), Malaysia (Sabah; Sarawak)
Sundasciurus juvencus Philippines
Sundasciurus lowii Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Thailand
Sundasciurus mindanensis Philippines
Sundasciurus philippinensis Philippines
Sundasciurus rabori Philippines
Sundasciurus samarensis Philippines
Sundasciurus tenuis Indonesia (Kalimantan; Sumatera), Malaysia (Peninsular Malaysia; Sabah; Sarawak), Thailand
Tamias alpinus United States (California)
Tamias amoenus Canada (Alberta; British Columbia), United States (California; Idaho; Montana; Nevada; Oregon; Utah; Washington; Wyoming)
Tamias bulleri Mexico (Durango; Jalisco; Zacatecas)
Tamias cinereicollis Mexico (Durango; Jalisco; Zacatecas)
Tamias dorsalis Mexico (Coahuila; Durango; Sonora), United States (Arizona; Colorado; Idaho; Nevada; New Mexico; Utah; Wyoming)
Tamias durangae Mexico (Chihuahua; Coahuila; Durango)
Tamias merriami Mexico (Baja California), United States (California)
Tamias minimus Canada (Alberta; British Columbia; Manitoba; Northwest Territories; Ontario; Quebec; Saskatchewan; Yukon), United States (Arizona; California; Colorado; Idaho; Michigan; Minnesota; Montana; Nebraska; Nevada; New Mexico; North Dakota; Oregon; South Dakota; Utah; Washington; Wisconsin; Wyoming)
Tamias obscurus Mexico (Baja California), United States (California)
Tamias ochrogenys United States (California)
Tamias palmeri United States (Nevada)
Tamias panamintinus United States (California; Nevada)
Tamias quadrimaculatus United States (California; Nevada)
Tamias quadrivittatus United States (Arizona; Colorado; New Mexico; Oklahoma)
Tamias ruficaudus Canada (Alberta; British Columbia), United States (Idaho; Montana; Washington
Tamias rufus United States (Arizona; Colorado; Utah)
Tamias senex United States (California; Nevada; Oregon)
Tamias sibiricusChina, Japan, Kazakhstan, Korea, Democratic People’s Republic of, Korea, Republic of, Mongolia, Russian Federation
Tamias siskiyou United States (California; Oregon)
Tamias sonomae United States (California)
Tamias speciosus United States (California)
Tamias striatus Canada (Manitoba; New Brunswick; Newfoundland; Nova Scotia; Ontario; Prince Edward I.; Quebec), United States (Alabama; Arkansas; Connecticut; Delaware; District of Columbia; Florida; Georgia; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Nebraska; New Hampshire; New Jersey; New York; North Carolina; North Dakota; Ohio; Oklahoma; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Vermont; Virginia; West Virginia; Wisconsin)
Tamias townsendii Canada (British Columbia), United States (Oregon; Washington)
Tamias umbrinus United States (Arizona; California; Colorado; Idaho; Montana; Nevada; Utah; Wyoming)
Tamiasciurus douglasii Canada (British Columbia), United States (California; Nevada; Oregon; Washington)
Tamiasciurus hudsonicus Canada (Alberta; British Columbia; Labrador; Manitoba; New Brunswick; Newfoundland; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward I.; Quebec; Saskatchewan; Yukon), United States (Alaska; Arizona; Colorado; Connecticut; Delaware; District of Columbia; Georgia; Idaho; Illinois; Indiana; Iowa; Kentucky; Maine; Maryland; Massachusetts; Michigan; Minnesota; Montana; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming)
Tamiasciurus mearnsi Mexico (Baja California)
Tamiops macclellandi Bhutan, Cambodia, China, India, Lao People’s Democratic Republic, Malaysia, Myanmar, Nepal, Thailand, Viet Nam
Tamiops maritimus China, Lao People’s Democratic Republic, Taiwan, Province of China, Viet Nam
Tamiops rodolphei Cambodia, Lao People’s Democratic Republic, Thailand, Viet Nam
Tamiops swinhoei China, Myanmar, Viet Nam
Trogopterus xanthipes China
Xerus erythropus Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Congo, The Democratic Republic of the, Cte d’Ivoire, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Mali, Mauritania, Morocco, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, Sudan, Tanzania, United Republic of, Togo, Uganda
Xerus inauris Botswana, Lesotho, Namibia, South Africa, Zimbabwe
Xerus princeps Angola, Namibia, South Africa?
Xerus rutilus Djibouti, Eritrea, Ethiopia, Kenya, Somalia, Sudan, Tanzania, United Republic of Uganda