Neotominae
Encyclopedia
Neotominae is a subfamily of the family Cricetidae
Cricetidae
The Cricetidae are a family of rodents in the large and complex superfamily Muroidea. It includes true hamsters, voles, lemmings, and New World rats and mice...

. It consists of four tribes, 16 genera
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...

, and many species
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

 of New World rats and mice
New World rats and mice
The New World rats and mice are a group of related rodents found in North and South America. They are extremely diverse in appearance and ecology, ranging in from the tiny Baiomys to the large Kunsia...

, predominantly found in North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

. Among them are the well-known deer mice, white-footed mice, packrats, and grasshopper mice.

Neotomines are related to the other two subfamilies of mice in the New World
New World
The New World is one of the names used for the Western Hemisphere, specifically America and sometimes Oceania . The term originated in the late 15th century, when America had been recently discovered by European explorers, expanding the geographical horizon of the people of the European middle...

, Sigmodontinae
Sigmodontinae
The subfamily Sigmodontinae is one of the most diverse groups of mammals. It includes New World rats and mice, with at least 376 species. Many authorities include the Neotominae and Tylomyinae as part of a larger definition of Sigmodontinae. When those genera are included, the species count...

 and Tylomyinae
Tylomyinae
The subfamily Tylomyinae consists of several species of New World rats and mice including the vesper and climbing rats. They are not as well known as their relatives in the subfamilies Sigmodontinae and Neotominae...

. Many authorities place them all in a single subfamily, Sigmodontinae.

Taxonomy

  • SUBFAMILY NEOTOMINAE
    • Tribe Baiomyini
      Baiomyini
      Baiomyini is a tribe of rodents in the subfamily Neotominae occurring from the southern United States to Panama. It includes the genera Baiomys and Scotinomys, with a total of four living species.Baiomys musculusBaiomys taylori-Literature cited:...

      • Genus Baiomys
        Baiomys
        Baiomys is the genus of New World pygmy mice. Together with Scotinomys, it forms the tribe Baiomyini. It currently contains two extant species:*Southern Pygmy Mouse, Baiomys musculus*Northern Pygmy Mouse, Baiomys taylori-References:...

         - Pygmy Mice
        • Southern Pygmy Mouse
          Southern Pygmy Mouse
          The Southern Pygmy Mouse is a species of rodent in the family Cricetidae.It is found in El Salvador, Guatemala, Honduras, Mexico, and Nicaragua. Synonyms: Baiomys brunneus The Southern Pygmy Mouse (Baiomys musculus) is a species of rodent in the family Cricetidae.It is found in El Salvador,...

          , Baiomys musculus
        • Northern Pygmy Mouse
          Northern Pygmy Mouse
          The Northern Pygmy Mouse is a species of rodent in the family Cricetidae. It's known as "Ratón-pigmeo norteño" in the Spanish-speaking areas of its range. It is found in Mexico and the United States.-References:...

          , Baiomys taylori
      • Genus Scotinomys
        Scotinomys
        Scotinomys is a genus of rodent in the family Cricetidae. Together with Baiomys, it forms the tribe Baiomyini.It contains the following species:* Alston's Brown Mouse * Chiriqui Brown Mouse...

         - Brown Mice
        • Alston's Brown Mouse
          Alston's Brown Mouse
          Alston's Brown Mouse, also called Alston's Singing Mouse, Singing Short-tailed Mouse, or Singing Mouse , is a species of rodent in the family Cricetidae...

          , Scotinomys teguina
        • Chiriqui Brown Mouse
          Chiriqui Brown Mouse
          The Chiriqui Brown Mouse also known as the long-tailed singing mouse is a species of rodent in the family Cricetidae.It is found in high elevations of Costa Rica and Panama.-References:...

          , Scotinomys xerampelinus
    • Tribe Neotomini
      • Genus Neotoma - Pack Rats
        • Subgenus Neotoma
          • White-throated Woodrat
            White-Throated Woodrat
            The white-throated woodrat is a species of rodent in the family Cricetidae. It is found from central Mexico north to Utah and Colorado in the United States. It is primarily a western species in the United States, extending from central Texas west to southeastern California...

            , Neotoma albigula
          • Tamaulipan Woodrat
            Tamaulipan Woodrat
            The Tamaulipan Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Neotoma angustapalata
          • Anthony's Woodrat
            Anthony's Woodrat
            Anthony's Woodrat was a species of rodent in the family Cricetidae. It was found only on Isla Todos Santos in Baja California Norte, Mexico. It is believed they were driven to extinction through predation from feral cats....

            , Neotoma anthonyi †
          • Bryant's Woodrat
            Bryant's Woodrat
            Bryant's Woodrat is a species of rodent in the family Cricetidae.-References:*Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894–1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press,...

            , Neotoma bryanti
          • Bunker's Woodrat
            Bunker's Woodrat
            Bunker's Woodrat is a species of rodent in the family Cricetidae. Only 5 specimens are known to science; these were collected in 1932 by W.H. Burt and are housed at a museum at UCLA. Neotoma bunkeri was only described from Coronados Islands, Baja California Sur, Mexico...

            , Neotoma bunkeri †
          • Nicaraguan Woodrat
            Nicaraguan Woodrat
            The Nicaraguan Woodrat is a species of rodent in the family Cricetidae.It is found in Honduras and Nicaragua.-References:...

            , Neotoma chrysomelas
          • Arizona Woodrat
            Arizona Woodrat
            The Arizona Woodrat is a species of rodent in the family Cricetidae.It is found in Mexico and United States.-References:...

            , Neotoma devia
          • Florida Woodrat (Eastern Woodrat)
            Florida Woodrat
            The Eastern Woodrat ', is a species of pack rat that is native to the central and eastern United States. Its range extends from the latitude of southeastern New York south to the Gulf of Mexico...

            , Neotoma floridana
          • Goldman's Woodrat
            Goldman's Woodrat
            Goldman's Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Neotoma goldmani
          • Desert Woodrat
            Desert Woodrat
            The Desert Woodrat is a small species of pack rat native to desert regions of western North America, ranging from southeastern Oregon and southwestern Idaho, south to California in the U.S., and Baja California and extreme northwestern Sonora in Mexico.This pack rat is 8.5 to 15 inches long...

            , Neotoma lepida
          • White-toothed Woodrat
            White-toothed Woodrat
            Although originally named from San Luis Potosí, Mexico, as a species by Merriam, the White-toothed Woodrat was long considered to be a synonym of the White-throated Woodrat...

            , Neotoma leucodon
          • Big-eared Woodrat
            Big-eared Woodrat
            The Big-eared Woodrat is a species of rodent in the family Cricetidae. A study of the species found that the "Bear Canyon" virus, traditionally associated with the California mouse, is actually passed by the Big-eared Woodrat before host-jumping to the California mouse....

            , Neotoma macrotis
          • Allegheny Woodrat
            Allegheny woodrat
            The Allegheny woodrat, Neotoma magister, is a species of "pack rat" in the genus Neotoma. Once believed to be a subspecies of the Eastern Woodrat or Florida Woodrat, Neotoma floridana, extensive DNA analysis has proven it to be a distinct species....

            , Neotoma magister
          • San Martin Island Woodrat
            San Martin Island Woodrat
            The San Martín Island Woodrat is a species of rodent in the family Cricetidae. It was found only on San Martín Island, Baja California, Mexico. The primary threat to this species was predation from feral cats.-References:...

            , Neotoma martinensis †
          • Mexican Woodrat
            Mexican Woodrat
            The Mexican Woodrat is a medium-sized rat occurring in the United States from Utah and Colorado south through New Mexico and parts of Arizona and Trans-Pecos Texas. Its range continues south in the highlands to Honduras...

            , Neotoma mexicana
          • Southern Plains Woodrat
            Southern Plains Woodrat
            The Southern Plains Woodrat is a species of rodent in the family Cricetidae. It is found in northwest Mexico and in Colorado, Kansas, New Mexico, Oklahoma and Texas in the United States.-References:...

            , Neotoma micropus
          • Nelson's Woodrat
            Nelson's Woodrat
            Nelson's Woodrat is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is known only from the eastern slopes of the volcanoes Orizaba and Cofre de Perote.-References:...

            , Neotoma nelsoni
          • Bolaños Woodrat
            Bolaños Woodrat
            The Bolaños Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:*Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894–1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns...

            , Neotoma palatina
          • Stephen's Woodrat
            Stephen's Woodrat
            Stephen's Woodrat is a species of rodent in the family Cricetidae.It is found in Arizona, New Mexico and Utah in the United States.-References:...

            , Neotoma stephensi
        • Subgenus Teanopus
          • Sonoran Woodrat
            Sonoran Woodrat
            The Sonoran Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:*Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894–1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns...

            , Neotoma phenax
        • Subgenus Teonoma
          • Bushy-tailed Woodrat
            Bushy-tailed Woodrat
            The Bushy-tailed Woodrat, Packrat, or Woodrat is a species of rodent in the family Cricetidae.It is found in Canada and the United States....

            , Neotoma cinerea
          • Dusky-footed Woodrat
            Dusky-Footed Woodrat
            The Dusky-footed Woodrat is a species of nocturnal rodent in the family Cricetidae. They are commonly called "packrats" or "trade rats" and build large, domed dens that can reach several feet in height. Coyotes and other predators will attempt to prey on these rodents by laying waste to the dens,...

            , Neotoma fuscipes
      • Genus Xenomys - Magdalena Rat
        • Magdalena Rat
          Magdalena Rat
          The Magdalena Rat is a species of rodent in the family Cricetidae. It is the only species in the genus Xenomys. It is endemic to Colima and southwest Jalisco, Mexico, where it is found in coastal lowland forests at elevations up to 450 m. The species is arboreal and nocturnal...

          , Xenomys nelsoni
      • Genus Hodomys - Allen's Woodrat
        • Allen's Wood Rat
          Allen's Wood Rat
          Allen's Wood Rat is a species of rodent in the family Cricetidae.It is found only in Mexico.Its natural habitat is subtropical or tropical dry shrubland. It is the only species in the genus Hodomys.-References:...

          , Hodomys alleni
      • Genus Nelsonia - Diminutive Woodrats
        • Goldman's Diminutive Woodrat
          Goldman's Diminutive Woodrat
          Goldman's Diminutive Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

          , Nelsonia goldmani
        • Diminutive Woodrat
          Diminutive Woodrat
          The Diminutive Woodrat is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

          , Nelsonia neotomodon
    • Tribe Ochrotomyini
      • Genus Ochrotomys - Golden Mouse
        • Golden Mouse
          Golden mouse
          The Golden Mouse, Ochrotomys nuttalli, is a species of New World mouse. It is usually 5–8 inches in body length, and has a golden-brownish color.-Habitat:...

          , Ochrotomys nuttalli
    • Tribe Reithrodontomyini
      • Genus Peromyscus
        Peromyscus
        The genus Peromyscus contains the animal species commonly referred to as deer mice. This is a genus of New World mouse only distantly related to the common house mouse and laboratory mouse, Mus musculus...

         - Deer Mice
        • californicus group
          • California Mouse
            California Mouse
            The California Mouse is a species of rodent in the family Cricetidae. It is the only species in the Peromyscus californicus species group. It is found in north-western Mexico and central to southern California...

            , Peromyscus californicus
        • eremicus group
          • Cactus Mouse
            Cactus Mouse
            The Cactus Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and the United States....

            , Peromyscus eremicus
          • Angel Island Mouse
            Angel Island Mouse
            The Angel Island mouse or La Guarda deermouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is historically known only from the island of Ángel de la Guarda, and nearby islets. The species is believed to be extirpated from the three smaller islands, and may be...

            , Peromyscus guardia ?†
          • San Lorenzo Mouse
            San Lorenzo Mouse
            The San Lorenzo Mouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is known only from the islands of San Lorenzo Norte, San Lorenzo Sur, and Salsipuedes off the east coast of Baja California. The species is threatened by predation by feral and domestic cats,...

            , Peromyscus interparietalis
          • Dickey's Deer Mouse
            Dickey's Deer Mouse
            Dickey's Deer Mouse is a species of rodent in the family Cricetidae. It is endemic Mexico, where it is found only on Tortuga Island off the east coast of Baja California Sur....

            , Peromyscus dickeyi
          • False Canyon Mouse
            False Canyon Mouse
            The False Canyon Mouse is a species of rodent in the family Cricetidae. It is known only from Coronados Island in the Gulf of California, part of Baja California Sur, Mexico. The species is threatened by predation by feral cats....

            , Peromyscus pseudocrinitus
          • Eva's Desert Mouse
            Eva's Desert Mouse
            Eva's Desert Mouse is a species of rodent in the genus Peromyscus of the family Cricetidae.It is found only in Mexico....

            , Peromyscus eva
          • Burt's Deer Mouse
            Burt's Deer Mouse
            Burt's Deer Mouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is found only on Montserrat Island off the east coast of Baja California Sur. The species is threatened by predation by feral cats....

            , Peromyscus caniceps
          • Mesquite Mouse
            Mesquite Mouse
            The Mesquite Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and in Arizona in the United States.-References:...

            , Peromyscus merriami
          • Pemberton's Deer Mouse
            Pemberton's Deer Mouse
            Pemberton's Deer Mouse lived on San Pedro Nolasco Island in the Gulf of California. The last 12 specimens were collected on 26 December 1931.-Etymology:...

            , Peromyscus pembertoni †(1931)
        • hooperi group
          • Hooper's Mouse
            Hooper's Mouse
            Hooper's Mouse is a species of rodent in the family Cricetidae. It is the only member of the Peromyscus hooperi species group.It is found only in Mexico.-References:...

            , Peromyscus hooperi
        • crinitus group
          • Canyon Mouse
            Canyon mouse
            Canyon Mouse , is a gray-brown mouse found in many states of the Western United States and northern Mexico. Its preferred habitat is arid, rocky desert. It is the only species in the Peromyscus crinitus species group....

            , Peromyscus crinitus
        • maniculatus group
          • Deer Mouse, Peromyscus maniculatus
          • Oldfield mouse
            Oldfield Mouse
            The oldfield mouse or beach mouse is a nocturnal species of rodent in the family Cricetidae. It is found in the southeastern United States on sandy beaches, in corn and cotton fields, and in hedge rows and open timber tracts...

            , Peromyscus polionotus
          • Santa Cruz Mouse
            Santa Cruz Mouse
            The Santa Cruz Mouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is found on Santa Cruz and San Diego Islands in the southern Gulf of California. Feral cats on Santa Cruz Island are a threat.-References:*Musser, G. G. and M. D. Carleton. 2005. Superfamily...

            , Peromyscus sejugis
          • Northwestern Deer Mouse
            Northwestern Deer Mouse
            The Northwestern Deer Mouse or Keen's Mouse is a species of rodent in the family Cricetidae. It is found in British Columbia in Canada and in Alaska and Washington in the United States. It was named after the Rev. John Henry Keen in 1894.-References:*Musser, G. G. and M. D. Carleton. 2005....

            , Peromyscus keeni
          • Black-Eared Mouse
            Black-Eared Mouse
            The Black-eared Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and in Arizona in the United States.-References:...

            , Peromyscus melanotis
          • Slevins's Mouse
            Slevins's Mouse
            Slevins's Mouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is known only from Santa Catalina Island off the east coast of Baja California Sur. The species is threatened by competition with the introduced rodent P. fraterculus....

            , Peromyscus slevini
          • Peromyscus nesodytes
            Peromyscus nesodytes
            Peromyscus nesodytes, a “giant” deer mouse, became extinct approximately 8,000 years Before Present and lived during the late Pleistocene on California’s Channel Islands.-Overview:...

              †
        • leucopus group
          • White-footed Mouse
            White-footed mouse
            White-footed Mouse is a rodent native to North America. It ranges from Ontario, Quebec, Labrador and the Maritime Provinces to the southwest USA and Mexico. It is also known as the Woodmouse, particularly in Texas.Adults are in length, not counting the tail, which can add another . A young adult...

            , Peromyscus leucopus
          • Cotton Mouse
            Cotton Mouse
            The Cotton Mouse is a species of rodent in the family Cricetidae.It is found in the woodlands of the south-eastern states of the United States. Adults are about 7-8 inches, and have an appearance very similar to the white footed mouse. The cotton mouse is larger in size and has a longer...

            , Peromyscus gossypinus
        • aztecus group
          • Aztec Mouse
            Aztec Mouse
            The Aztec Mouse is a species of rodent in the family Cricetidae.It is found in El Salvador, Guatemala, Honduras, and Mexico.- Habitat :...

            , Peromyscus aztecus
          • Gleaning Mouse
            Gleaning Mouse
            The Gleaning Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus spicilegus
          • Winkelmann's Mouse
            Winkelmann's Mouse
            Winkelmann's Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

            , Peromyscus winkelmanni
        • boylii group
          • Brush Mouse
            Brush Mouse
            The brush mouse is a species of rodent in the family Cricetidae. It is found in mountainous areas of Mexico and the western United States at altitudes over .-Description:...

            , Peromyscus boylii
          • Nimble-Footed Mouse
            Nimble-Footed Mouse
            The nimble-footed mouse is a species of rodent in the family Cricetidae. It is found only in Mexico.-Description:...

            , Peromyscus levipes
          • Schmidly's Deer Mouse, Peromyscus schmidlyi
          • San Esteban Island Mouse
            San Esteban Island Mouse
            The San Esteban Island Mouse is a species of rodent in the family Cricetidae. It is endemic to Mexico, where it is known only from San Esteban Island in the northern Gulf of California....

            , Peromyscus stephani
          • Texas Mouse
            Texas Mouse
            The Texas Mouse is a species of rodent in the family Cricetidae.It is found in Arkansas, Kansas, Missouri, Oklahoma and Texas in the United States.-References:...

            , Peromyscus attwateri
          • Nayarit Mouse
            Nayarit Mouse
            The Nayarit Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus simulus
          • Tres Marias Island Mouse
            Tres Marias Island Mouse
            The Tres Marias Island Mouse is a species of rodent in the family Cricetidae.It is found only on the Islas Marías off the west coast of Mexico . When last assessed, it was common on María Cleofás Island, but rare or absent on the other, more disturbed, islands.-References:* Musser, G. G. and M. D....

            , Peromyscus madrensis
          • White-Ankled Mouse
            White-Ankled Mouse
            The White-ankled Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and in New Mexico, Oklahoma and Texas in the United States.-References:...

            , Peromyscus pectoralis
          • Chihuahuan Mouse
            Chihuahuan Mouse
            The Chihuahuan Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus polius
        • truei group
          • Pinyon Mouse
            Pinyon Mouse
            Peromyscus truei or the pinyon mouse, is native to the southwestern United States. These medium sized mice are often distinguished by their relatively large ears...

            , Peromyscus truei
          • Osgood's Mouse
            Osgood's Mouse
            Osgood's Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico. Its name references Wilfred Hudson Osgood.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus gratus
          • Perote Mouse
            Perote Mouse
            The Perote Mouse is a species of rodent in the family Cricetidae. It is found only in Mexico.-References:*Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. Pp. 894-1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins...

            , Peromyscus bullatus
          • Zacatecan Deer Mouse
            Zacatecan Deer Mouse
            The Zacatecan deer mouse, or southern rock deermouse, is a species of rodent in the family Cricetidae. It is found only in Mexico, and is not considered endangered.-Description:...

            , Peromyscus difficilis
          • Northern Rock Mouse
            Northern Rock Mouse
            The Northern Rock Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and the United States.-References:...

            , Peromyscus nasutus
        • melanophrys group
          • Plateau Mouse
            Plateau Mouse
            The Plateau Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus melanophrys
          • Marsh Mouse
            Marsh Mouse
            The tawny deermouse, or marsh mouse, is a species of rodent in the family Cricetidae. It is found only in Mexico.-Characteristics:...

            , Peromyscus perfulvus
          • Puebla Deer Mouse
            Puebla Deer Mouse
            The Puebla Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

            , Peromyscus mekisturus
        • furvus group
          • Blackish Deer Mouse
            Blackish Deer Mouse
            The blackish deermouse is a species of rodent in the family Cricetidae. It is found only in Mexico, and is relatively poorly studied.-Description:...

            , Peromyscus furvus
          • El Carrizo Deer Mouse
            El Carrizo Deer Mouse
            The El Carrizo Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

            , Peromyscus ochraventer
          • Maya Mouse
            Maya Mouse
            The Maya Mouse is a species of rodent in the family Cricetidae.It is found only in Guatemala.-References:* Reid, F., Pérez, S., Woodman, N. & Matson, J. 2008. . Downloaded on 28 February 2009....

            , Peromyscus mayensis
        • megalops group
          • Brown Deer Mouse
            Brown Deer Mouse
            The Brown Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus megalops
          • Black-Tailed Mouse
            Black-Tailed Mouse
            The Black-tailed Mouse is a species of rodent in the family Cricetidae endemicto Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus melanurus
          • Zempoaltepec
            Zempoaltepec
            The Zempoaltepec is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

            , Peromyscus melanocarpus
        • mexicanus group
          • Mexican Deer Mouse
            Mexican Deer Mouse
            The Mexican deer mouse is a species of forest-dwelling rodent in the family Cricetidae. It is found in southern Mexico and throughout much of Central America.-Description:...

            , Peromyscus mexicanus
          • Naked-Eared Deer Mouse
            Naked-Eared Deer Mouse
            The Naked-eared Deer Mouse is a species of rodent in the family Cricetidae.It is found in El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus gymnotis
          • Guatemalan Deer Mouse
            Guatemalan Deer Mouse
            The Guatemalan Deer Mouse is a species of rodent in the family Cricetidae.It is found in Guatemala and Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus guatemalensis
          • Chiapan Deer Mouse
            Chiapan Deer Mouse
            The Chiapan Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus zarhynchus
          • Big Deer Mouse
            Big Deer Mouse
            The Big Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Guatemala.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus grandis
          • Yucatan Deer Mouse
            Yucatan Deer Mouse
            The Yucatan Deer Mouse is a species of rodent in the family Cricetidae. The species is found in Mexico and Guatemala; an example habitat is the Petenes mangroves ecoregion of the Yucatan.-References:...

            , Peromyscus yucatanicus
          • Stirton's Deer Mouse
            Stirton's Deer Mouse
            Stirton's Deer Mouse is a species of rodent in the family Cricetidae.It is found in El Salvador, Guatemala, Honduras, and Nicaragua.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

            , Peromyscus stirtoni
      • Genus Reithrodontomys
        Reithrodontomys
        Reithrodontomys is the genus of groove-toothed New World harvest mice.-Species:This genus contains twenty species:*Guerrero Harvest Mouse *Short-Nosed Harvest Mouse...

         - New World Harvest Mice
        • Guerrero Harvest Mouse
          Guerrero Harvest Mouse
          The Guerrero Harvest Mouse, Reithrodontomys bakeri, is a species of rodent in the family Cricetidae. It is one of about twenty species of the genus Reithrodontomys and is not a true mouse. This species was discovered in 2004...

          , Reithrodontomys bakeri
        • Short-Nosed Harvest Mouse
          Short-Nosed Harvest Mouse
          The Short-nosed Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Costa Rica and Nicaragua.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys brevirostris
        • Sonoran Harvest Mouse
          Sonoran Harvest Mouse
          The Sonoran Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys burti
        • Volcano Harvest Mouse
          Volcano Harvest Mouse
          The Volcano Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys chrysopsis
        • Chiriqui Harvest Mouse
          Chiriqui Harvest Mouse
          The Chiriqui Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Costa Rica and Panama.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys creper
        • Darien Harvest Mouse
          Darien Harvest Mouse
          The Darien Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Panama.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys darienensis
        • Fulvous Harvest Mouse
          Fulvous Harvest Mouse
          The Fulvous Harvest Mouse is a species of rodent in the family Cricetidae.It is found in El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and the United States.-References:...

          , Reithrodontomys fulvescens
        • Slender Harvest Mouse
          Slender Harvest Mouse
          The Slender Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.-References:...

          , Reithrodontomys gracilis
        • Hairy Harvest Mouse
          Hairy Harvest Mouse
          The Hairy Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys hirsutus
        • Eastern Harvest Mouse
          Eastern Harvest Mouse
          The Eastern Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in the United States....

          , Reithrodontomys humulis
        • Western Harvest Mouse
          Western harvest mouse
          The Western Harvest Mouse is a small neotomine mouse native to southwest British Columbia, most of the western United States extending continuously to west Texas, northeast Arkansas, northwest Indiana, southwest Wisconsin, the interior of Mexico to Oaxaca...

          , Reithrodontomys megalotis
        • Mexican Harvest Mouse
          Mexican Harvest Mouse
          The Mexican Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama in a variety of habitats at altitudes from sea level to 3800 m.-References:*Musser, G. G. and M. D. Carleton....

          , Reithrodontomys mexicanus
        • Small-Toothed Harvest Mouse
          Small-Toothed Harvest Mouse
          The Small-toothed Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Guatemala and Mexico.-References:* Reid, F. & Vázquez, E. 2008. . Downloaded on 27 February 2009....

          , Reithrodontomys microdon
        • Plains Harvest Mouse
          Plains Harvest Mouse
          The Plains Harvest Mouse is a species of rodent in the family Cricetidae.It is found in northern Mexico and the central United States.-References:...

          , Reithrodontomys montanus
        • Reithrodontomys musseri
        • Nicaraguan Harvest Mouse
          Nicaraguan Harvest Mouse
          The Nicaraguan Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Costa Rica and Nicaragua.-References:...

          , Reithrodontomys paradoxus
        • Salt Marsh Harvest Mouse
          Salt Marsh Harvest Mouse
          The Salt Marsh Harvest Mouse , also known as the Red-bellied Harvest Mouse and some times called by Saltmarsh Harvest Mouse, is an endangered rodent endemic to the San Francisco Bay Area salt marshes in California. There are two distinct subspecies, both endangered and listed together on federal...

          , Reithrodontomys raviventris
        • Rodriguez's Harvest Mouse
          Rodriguez's Harvest Mouse
          Rodriguez's Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Costa Rica.-References:* Timm, R. & Woodman, N. 2008. . Downloaded on 27 February 2009....

          , Reithrodontomys rodriguezi
        • Cozumel Harvest Mouse
          Cozumel Harvest Mouse
          The Cozumel Harvest Mouse is a species of rodent in the family Cricetidae. It is endemic to the Mexican island of Cozumel off the Yucatán Peninsula. It is nocturnal and semiareboreal, and lives in dense secondary forest and forest edge habitats. Its population is small, fluctuating and patchily...

          , Reithrodontomys spectabilis
        • Sumichrast's Harvest Mouse
          Sumichrast's Harvest Mouse
          Sumichrast's Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama.-References:...

          , Reithrodontomys sumichrasti
        • Narrow-Nosed Harvest Mouse
          Narrow-Nosed Harvest Mouse
          The Narrow-nosed Harvest Mouse is a species of rodent in the family Cricetidae.It is found in Guatemala and Mexico.-References:* Reid, F. & Vázquez, E. 2008. . Downloaded on 27 February 2009....

          , Reithrodontomys tenuirostris
        • Zacatecas Harvest Mouse
          Zacatecas Harvest Mouse
          The Zacatecas Harvest Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 20 July 2007....

          , Reithrodontomys zacatecae
      • Genus Onychomys - Grasshopper Mice
        • Chihuahuan Grasshopper Mouse
          Chihuahuan Grasshopper Mouse
          The Chihuahuan Grasshopper Mouse or Mearns's Grasshopper Mouse is a grasshopper mouse found in southwestern New Mexico, west Texas, and north-central Mexico. They are similar to Onychomys torridus, but differ in karyotype and size. The Chihuahuan Grasshopper Mouse is smaller.They are found in...

          , Onychomys arenicola
        • Northern Grasshopper Mouse, Onychomys leucogaster
        • Southern Grasshopper Mouse
          Southern Grasshopper Mouse
          The Southern Grasshopper Mouse is a species of rodent in the family Cricetidae.It is found in Mexico and in Arizona, California, Nevada, New Mexico and Utah in the United States.-References:...

          , Onychomys torridus
      • Genus Neotomodon - Mexican Volcano Mouse
        • Mexican Volcano Mouse
          Mexican Volcano Mouse
          The Mexican Volcano Mouse is a species of rodent in the family Cricetidae endemic to high elevations of the Trans-Mexican Volcanic Belt.-Taxonomy and Systematics:...

          , Neotomodon alstoni
      • Genus Podomys - Florida Mouse
        • Florida mouse
          Florida Mouse
          The Florida mouse is a species of rodent in the family Cricetidae. It is the only species in the genus Podomys, which is the only mammal genus endemic to Florida...

          , Podomys floridanus
      • Genus Isthmomys
        Isthmomys
        Isthmomys is a genus of rodent in the family Cricetidae, belonging to the tribe Reithrodontomyini. Species are:*Yellow Isthmus Rat *Mt. Pirri Isthmus Rat -References:...

         - Isthmus Rats
        • Yellow Isthmus Rat
          Yellow Isthmus Rat
          The Yellow Isthmus Rat is a species of rodent in the family Cricetidae. It is found only in Panama. It was discovered by W. W. Brown, Jr. on the southern slope of Volcan de Chiriqui...

          , Isthmomys flavidus
        • Mt. Pirri Isthmus Rat
          Mt. Pirri Isthmus Rat
          The Mt. Pirri Isthmus Rat is a species of rodent in the family Cricetidae.Its natural habitat is subtropical or tropical moist lowland forests. It is found only in Panama. At the time of its discovery it was considered as the “most common rat of southeastern Panama” . Found only in the eastern...

          , Isthmomys pirrensis
      • Genus Megadontomys
        Megadontomys
        Megadontomys is a genus of rodent in the family Cricetidae, found in Mexico.It contains the following species:* Oaxaca Giant Deer Mouse * Nelson's Giant Deer Mouse...

         - Giant Deer Mice
        • Oaxaca Giant Deer Mouse
          Oaxaca Giant Deer Mouse
          The Oaxaca Giant Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:* Baillie, J. 1996. . Downloaded on 19 July 2007....

          , Megadontomys cryophilus
        • Nelson's Giant Deer Mouse
          Nelson's Giant Deer Mouse
          Nelson's Giant Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

          , Megadontomys nelsoni
        • Thomas's Giant Deer Mouse
          Thomas's Giant Deer Mouse
          Thomas's Giant Deer Mouse is a species of rodent in the family Cricetidae.It is found only in Mexico.-References:...

          , Megadontomys thomasi
      • Genus Habromys
        Habromys
        Habromys is a genus of rodent in the family Cricetidae, found in Mexico and Central America.It contains the following species:* Chinanteco Deermouse * Delicate Deermouse ...

         - Deer Mice
        • Chinanteco Deermouse, Habromys chinanteco
        • Delicate Deermouse, Habromys delicatulus
        • Ixtlán Deermouse, Habromys ixtlani
        • Zempoaltepec Deermouse, Habromys lepturus
        • Crested-tailed Deermouse, Habromys lophurus
        • Habromys schmidlyi
        • Jico Deermouse, Habromys simulatus
      • Genus Osgoodomys - Michoacan Deer Mouse
        • Michoacan Deer Mouse
          Michoacan Deer Mouse
          The Michoacan Deer Mouse is a species of rodent in the family Cricetidae. It is the only species in the genus Osgoodomys.It is found only in Mexico.-References:...

          , Osgoodomys banderanus
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