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Birds, Mammals, and Amphibians of Latin America.
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InfoNatura Species Index:  1 - 49 of 49 records in family Ctenomyidae of order Rodentia.
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  (Heritage ID)   Scientific Name Status National Occurrence in Latin American and the Caribbean
  Common Name Heritage IUCN CITES
Mammalia, Rodentia, Ctenomyidae
2.642335 Ctenomys argentinus
   Argentine Tucu-tuco
GNR      Countries: AR
2.642291 Ctenomys australis
   Southern Tucu-tuco
GNR      Countries: AR
2.642292 Ctenomys azarae
   Azara's Tucu-tuco
GNR      Countries: AR
2.641172 Ctenomys bergi
   A Tuco-tuco
GNR      Countries: AR
2.642293 Ctenomys boliviensis
   Bolivian Tucu-tuco
G4      Countries: AR, BO, PY
2.642334 Ctenomys bonettoi
   Bonetto's Tucu-tuco
GNR      Countries: AR
2.642294 Ctenomys brasiliensis
   Brazilian Tucu-tuco
G3      Countries: BR
2.642295 Ctenomys colburni
   Colburn's Tucu-tuco
GNR      Countries: AR
2.642296 Ctenomys conoveri
   Conover's Tucu-tuco
GNR      Countries: AR, BO, PY
2.642333 Ctenomys coyhaiquensis
   A Tuco-tuco
GNR      Countries: CL
2.642332 Ctenomys dorbignyi
   A Tucu-tuco
GNR      Countries: AR
2.642297 Ctenomys dorsalis
   Chacoan Tucu-tuco
GNR      Countries: AR, PY
2.642298 Ctenomys emilianus
   Emily's Tucu-tuco
GNR      Countries: AR
2.642331 Ctenomys flammarioni
   A Tuco-tuco
GNR      Countries: BR
2.642299 Ctenomys frater
   Forest Tucu-tuco
GNR      Countries: AR, BO
2.642300 Ctenomys fulvus
   Tawny Tucu-tuco
GNR      Countries: AR, CL
2.641173 Ctenomys goodfellowi
   A Tuco-tuco
GNR      Countries: BO
2.642330 Ctenomys haigi
   Haig's Tucu-tuco
GNR      Countries: AR
2.642301 Ctenomys knighti
   Catamarca Tucu-tuco
GNR      Countries: AR
2.642302 Ctenomys latro
   Mottled Tucu-tuco
GNR NT    Countries: AR
2.642303 Ctenomys leucodon
   White-toothed Tucu-tuco
G1G2      Countries: BO, PE
2.642304 Ctenomys lewisi
   Lewis's Tucu-tuco
G2      Countries: BO
2.642305 Ctenomys magellanicus
   Magellanic Tucu-tuco
GNR VU    Countries: AR, CL
2.642306 Ctenomys maulinus
   Maule Tucu-tuco
GNR      Countries: AR, CL
2.642307 Ctenomys mendocinus
   Mendoza Tucu-tuco
GNR      Countries: AR
2.642308 Ctenomys minutus
   Tiny Tucu-tuco
GNR      Countries: BO, BR
2.642309 Ctenomys nattereri
   Natterer's Tucu-tuco
GNR NT    Countries: BO, BR
2.642310 Ctenomys occultus
   Furtive Tucu-tuco
GNR      Countries: AR
2.642311 Ctenomys opimus
   Highland Tucu-tuco
GNR      Countries: AR, BO, CL, PE
2.642329 Ctenomys osvaldoreigi
   A Tucu-tuco
GNR      Countries: AR
2.642328 Ctenomys pearsoni
   Peterson's Tuco-tuco
GNR      Countries: UY
2.642312 Ctenomys perrensis
   Goya Tucu-tuco
GNR      Countries: AR
2.642313 Ctenomys peruanus
   Peruvian Tucu-tuco
GNR      Countries: PE
2.642327 Ctenomys pilarensis
   A Tuco-tuco
GNR      Countries: PY
2.642314 Ctenomys pontifex
   San Luis Tucu-tuco
GNR      Countries: AR
2.642315 Ctenomys porteousi
   Porteous's Tucu-tuco
GNR      Countries: AR
2.642326 Ctenomys rionegrensis
   Rio Negro Tuco-tuco
GNR      Countries: AR, UY
2.642325 Ctenomys roigi
   A Tuco-tuco
GNR      Countries: AR
2.641174 Ctenomys rondoni
   A Tuco-tuco
GNR      Countries: BR
2.641175 Ctenomys rosendopascuali
   A Tuco-tuco
GNR      Countries: AR
2.642316 Ctenomys saltarius
   Salta Tucu-tuco
GNR      Countries: AR
2.642317 Ctenomys sericeus
   Silky Tucu-tuco
GNR      Countries: AR
2.642324 Ctenomys sociabilis
   Social Tuco-tuco
GNR NT    Countries: AR
2.642318 Ctenomys steinbachi
   Steinbach's Tucu-tuco
GNR      Countries: BO
2.642319 Ctenomys talarum
   Talas Tucu-tuco
GNR      Countries: AR
2.642320 Ctenomys torquatus
   Collared Tucu-tuco
GNR      Countries: BR, UY
2.642321 Ctenomys tuconax
   Robust Tucu-tuco
GNR      Countries: AR
2.642322 Ctenomys tucumanus
   Tucuman Tucu-tuco
GNR      Countries: AR
2.642323 Ctenomys validus
   Strong Tucu-tuco
GNR      Countries: AR
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InfoNatura: Animals and Ecosystems of Latin America [web application]. 2007. Version 5.0. Arlington, Virginia (USA): NatureServe. Available: (Accessed:

Citation for Bird Range Maps:
Ridgely, R. S., T. F. Allnutt, T. Brooks, D. K. McNicol, D. W. Mehlman, B. E. Young, and J. R. Zook. 2005. Digital Distribution Maps of the Birds of the Western Hemisphere, version 2.1. NatureServe, Arlington, Virginia, USA.

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Patterson, B. D., G. Ceballos, W. Sechrest, M. F. Tognelli, T. Brooks, L. Luna, P. Ortega, I. Salazar, and B. E. Young. 2005. Digital Distribution Maps of the Mammals of the Western Hemisphere, version 2.0. NatureServe, Arlington, Virginia, USA.

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