Brazilian tuco-tuco

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Brazilian tuco-tuco
Ctenomys brasiliensis 1847 - cropping.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Ctenomyidae
Genus: Ctenomys
Species:
C. brasiliensis
Binomial name
Ctenomys brasiliensis
Blainville, 1826

The Brazilian tuco-tuco (Ctenomys brasiliensis) is a tuco-tuco species. [2] It is found mainly in the state of Minas Gerais in southeastern Brazil, [3] though Charles Darwin mentions it during his trip through present-day Uruguay. [4]

Description

The Brazilian tuco-tuco has a reddish-brown coat color. The tail has short hairs covering it. It is the largest species of its genus. The head-body length is about 300 mm and the tail is relatively short. [3]

Related Research Articles

<span class="mw-page-title-main">Tuco-tuco</span> Genus of rodents

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.

<span class="mw-page-title-main">Collared tuco-tuco</span> Species of rodent

The collared tuco-tuco is a tuco-tuco species from South America. It is found in southern Brazil, Uruguay and northern Argentina where it lives underground in a burrow it digs in savannah habitats. It is a relatively common species and the IUCN has assessed its conservation status as being of "least concern".

<span class="mw-page-title-main">Southern tuco-tuco</span> Species of rodent

The southern tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to Argentina.

<span class="mw-page-title-main">Emily's tuco-tuco</span> Species of rodent

Emily's tuco-tuco, also called Emilio's tuco-tuco, is a species of rodent in the family Ctenomyidae. It is endemic to Argentina. This species was named after Emilio Budin, an Argentine specimen collector who worked with Oldfield Thomas.

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 m. 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 Mendoza tuco-tuco is a species of rodent in the family Ctenomyidae.

<span class="mw-page-title-main">Highland tuco-tuco</span> Species of rodent

The highland tuco-tuco is a species of rodent in the family Ctenomyidae. It is found in high grassland in Argentina, Bolivia, Chile, and Peru where it lives in burrows.

<span class="mw-page-title-main">Robust tuco-tuco</span> Species of rodent

The robust tuco-tuco is a species of rodent in the family Ctenomyidae. It is a burrowing rodent and is endemic to the Tucumán Province of Argentina.

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.

<span class="mw-page-title-main">D'Orbigny's tuco-tuco</span> Species of rodent

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.

<span class="mw-page-title-main">Flamarion's tuco-tuco</span> Species of rodent

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 Ibicui tuco-tuco is a species of rodent in the family Ctenomyidae. It is endemic to southern Brazil.

References

  1. Bidau, C.; Lessa, E. & Ojeda, R. (2008). "Ctenomys brasiliensis". The IUCN Red List of Threatened Species . IUCN. 2008: e.T5800A11710439. doi: 10.2305/IUCN.UK.2008.RLTS.T5800A11710439.en . Retrieved 11 January 2018.
  2. Woods, C.A.; Kilpatrick, C.W. (2005). "Infraorder Hystricognathi". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 1562. ISBN   978-0-8018-8221-0. OCLC   62265494.
  3. 1 2 Fernandes, F. A., R. Fornel, and T. R. O. Freitas. 2012. Ctenomys brasiliensis Blainville (Rodentia: Ctenomyidae): clarifying the geographic placement of the type species of the genus Ctenomys. Zootaxa. 3272: 57-68
  4. Darwin, Charles R. (1839), Narrative of the surveying voyages of His Majesty's Ships Adventure and Beagle between the years 1826 and 1836, describing their examination of the southern shores of South America, and the Beagle's circumnavigation of the globe. Journal and remarks. 1832-1836., London: Henry Colburn, p. 619
    In page 58, Charles Darwin says "The Tucutuco (Ctenomys braziliensis) is a curious small animal, which may be briefly described as a Rodent, with the habits of a mole."
    See it also in The Complete Work of Charles Darwin Online