Oligoryzomys flavescens, also known as the flavescent colilargo or yellow pygmy rice rat is a species of rodent in the genus Oligoryzomys of family Cricetidae. It is found in southern South America, occurring in southern Brazil, Paraguay, Uruguay, and northeastern Argentina. Its karyotype has 2n = 64-66 and FNa = 66–70.
Waterhouse's swamp rat is a semiaquatic rodent species from South America. It is found in southern Brazil, Uruguay and northern Argentina, where it lives in freshwater and salt marshes, as well as open grassland of the pampas. Its karyotype has 2n = 24, substantially lower than its closest relative S. aquaticus with 2n = 32.
The lemming vole is a species of rodent in the family Cricetidae. It is found only in the Russian Federation.
The eastern broad-toothed field mouse is a species of rodent in the family Muridae.
The Black Sea field mouse is a species of rodent in the family Muridae. It is found in Armenia, Azerbaijan, Georgia, possibly Iran, Iraq, Russian Federation, and Turkey.
The Bagobo rat is one of four species of rodent in the genus Bullimus in the Muridae family.
The African marsh rat or common dasymys is a species of rodent in the family Muridae. It is found in Angola, Democratic Republic of the Congo, Ethiopia, Kenya, Malawi, South Africa, South Sudan, Tanzania, Uganda, Zambia, and Zimbabwe. Its natural habitats are moist savanna, temperate grassland, subtropical or tropical seasonally wet or flooded lowland grassland, and swamps.
The Angolan marsh rat is a species of rodent in the family Muridae. It is found in Angola, Botswana, Namibia, and Zambia. Its natural habitats are subtropical or tropical seasonally wet or flooded lowland grassland and swamps. It is threatened by habitat loss.
Peterson's chinchilla mouse is a species of rodent in the family Cricetidae and is found in west central and southern Argentina and nearby areas of Chile. The species is named after American paleontologist Olaf A. Peterson (1865–1933).
Geoxus valdivianus, also known as the long-clawed mole mouse or Valdivian long-clawed akodont, is a species of rodent in the tribe Abrotrichini of family Cricetidae found in the Valdivian temperate rain forests and Magellanic subpolar forests of Argentina and Chile. It is one of two species in the genus Geoxus.
Holochilus chacarius, also known as the Chacoan marsh rat or Chaco marsh rat, is a semiaquatic species of rodent in the family Cricetidae. It is found in Argentina and Paraguay within the Gran Chaco.
Nesokia is a genus of rodent in the family Muridae endemic to West Asia and Central Asia known as the short-tailed bandicoot rats.
The short-tailed bandicoot rat is a species of rodent in the family Muridae. Other common names include short-tailed mole-rat, Indian bandicoot, bandicoot-rat, flat-tooth rat and short-tailed nesokia.
The Mesopotamian Marshes were drained in Iraq and to a smaller degree in Iran between the 1950s and 1990s to clear large areas of the marshes in the Tigris-Euphrates river system. The marshes formerly covered an area of around 20,000 km2 (7,700 sq mi). The main sub-marshes, the Hawizeh, Central, and Hammar marshes, were drained at different times for different reasons.
Geoxus annectens, also known as Pearson's long-clawed akodont or Pearson's long-clawed mouse, is a species of rodent in the tribe Abrotrichini of family Cricetidae. Molecular data suggests that its closest relative is Geoxus valdivianus. Formerly classified in its own genus, Pearsonomys, named after American zoologist Oliver Payne Pearson, it was moved to Geoxus in 2016 after a morphological and genetic reevaluation of the tribe Abrotrichini. This rodent is endemic to Chile, where it is found in Nothofagus forest of the Valdivian temperate rainforest ecoregion.
The Atlantic Forest hocicudo is a species of rodent in the family Cricetidae. It is found only in southeastern Brazil, where it lives in the Atlantic Forest and associated wetlands at altitudes from sea level to 800 m (2,600 ft).
Cook's hocicudo is a species of rodent in the family Cricetidae. It is found only in southern Uruguay, where it lives in wetlands, moist grasslands and scrub. The specifies is named after American zoologist Joseph "José" A. Cook.
The Napo saki, also known as the Napo monk saki, is a species of saki monkey, a type of New World monkey. Its range includes parts of eastern Ecuador and northern Peru. The name is derived from the Napo River in its locality. This species was originally described by Lönnberg as the subspecies Pithecia monachus napensis and has been treated as a synonym of P. monachus monachus. Hershkovitz retained it under P. monachus in 1987, but it was raised to full species status in 2014.
