| Furtive tuco-tuco | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Ctenomyidae |
| Genus: | Ctenomys |
| Species: | C. occultus |
| Binomial name | |
| Ctenomys occultus Thomas, 1920 | |
The furtive tuco-tuco (Ctenomys occultus) is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.
A tuco-tuco is a neotropical rodent in the family Ctenomyidae. Tuco-tucos belong to the only living genus of the family Ctenomyidae, Ctenomys, but they include approximately 60 different species. The common name, "tuco-tuco" comes from the "tuc-tuc" sound they make while they dig their burrows.
Haig's tuco-tuco, known regionally as the Patagonian tuco-tuco, is a hystricognath rodent. Like other tuco-tucos it is subterranean and thus not often observed, although the "tuc-tuc" call of the males can be heard near burrow sites, especially in the early morning. Like most species in the genus Ctenomys, C. haigi are solitary, with one adult per burrow.
The Brazilian tuco-tuco is a tuco-tuco species. It is found mainly in the state of Minas Gerais in southeastern Brazil, though Charles Darwin mentions it during his trip through present-day Uruguay.
The southern tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.
Bonetto's tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.
The reddish tuco-tuco is a species of rodent in the family Ctenomyidae. Five subspecies have been recognized, some formerly designated as separate species. It is found in Argentina and Bolivia at altitudes from 600 to 4,500. This tuco-tuco is fossorial, like others in its genus. Its diet consists of underground tubers and roots. Its karyotype has 2n = 52 and FN = 78.
The Catamarca tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.
The social tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina. Its natural habitat is subtropical or tropical dry lowland grassland.
The Tucuman tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.
The Rio Negro tuco-tuco is a species of rodent in the family Ctenomyidae. It is found in a small fragmented range in Entre Ríos Province in northeastern Argentina and in the Río Negro Department of western Uruguay. It is restricted to sand dunes, and is threatened by the conversion of this habitat to forestry plantations.
Budin's tuco-tuco was formerly considered a species of rodent in the family Ctenomyidae. It is endemic to southeast Jujuy Province in northwest Argentina. Given the extensive human presence in its limited range, it has been suspected to be threatened. The IUCN currently views it as a subspecies of C. frater. It was named after Emilio Budin, an Argentine specimen collector who worked with Oldfield Thomas.
The Puntilla tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to central Argentina. The common name of the species comes from the municipality of La Puntilla at the type locality. It was first described by the British zoologist Oldfield Thomas in 1920 after being collected by Emilio Budin, an Argentine specimen collector who worked with Oldfield Thomas.
D'Orbigny's tuco-tuco is a species of rodent in the family Ctenomyidae, named after French naturalist Alcide d'Orbigny. It is found in northeast Argentina. Its karyotype has 2n = 70, FN = 84–88, which is cytogenetically indistinguishable from some populations of C. pearsoni; the latter taxon may actually represent several species.
The Famatina tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to northern Argentina. The common name of the species comes from the municipality, department and mountain range of the same name at the type locality.
Flamarion's tuco-tuco or the tuco-tuco of the dunes is a rodent species of the family Ctenomyidae Its karyotype has 2n = 48 and FN = 50–78. found in coastal dunes of Rio Grande do Sul state, southern Brazil. The species is threatened by habitat loss due to dune removal and urbanization. It is named after Brazilian biologist Luiz Flamarion B. de Oliveira.
The Lami tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to an area in the state of Rio Grande do Sul in southern Brazil, where it is found in the vicinity of sand dunes. The species is threatened by urbanization and the conversion of its habitat to agricultural use. Swamp drainage has led to a zone of hybridization with a neighboring population of C. minutus.
Reig's tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to central Argentina, where it is known only from a grassland location in Cordoba Province at an elevation above 2000 m in the Sierras Grandes. The species is threatened by disruption of its habitat by fire and sheep grazing. It is named after Argentine biologist Osvaldo Reig (1929–1992).
Roig's tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to a small region near the Paraná River in Corrientes Province, northeastern Argentina, where lives on sand dunes, and near rivers. Development is degrading and shrinking this habitat, threatening the rodent's survival. The species is named after Argentine zoologist Virgilio G. Roig. Its karyotype has 2n = 48 and FN = 80.
The forest tuco-tuco was formerly considered a species of rodent in the family Ctenomyidae. It is endemic to Salta and southeast Jujuy Provinces in northwest Argentina. The IUCN currently recognizes it as a subspecies of C. frater.
The Vipos tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to northern Tucumán Province in northern Argentina. The common name is a reference to the city of Vipos in the area.
 | This article about a rodent is a stub. You can help Wikipedia by expanding it. |
