Bryconamericus pachacuti 


Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Actinopterygii Characiformes Characidae

Scientific Name: Bryconamericus pachacuti
Species Authority: Eigenmann, 1927
Common Name(s):
Spanish Mojarita

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2009
Date Assessed: 2007-03-01
Assessor(s): Reis, R & Lima, F.
Reviewer(s): Collen, B., Darwall, W., Ram, M. & Smith, K. (SRLI Freshwater Fish Evaluation Workshop)
Assessed as Least Concern due to its sizeable distribution and that it is not under any major threat.

Geographic Range [top]

Range Description: This species is found in the upper Amazon River basin and the Urubamba River in Peru.
Countries occurrence:
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: This species has a stable population trend at present.
Current Population Trend: Stable
Additional data:
Population severely fragmented: No

Habitat and Ecology [top]

Habitat and Ecology: B. pachacuti is a benthopelagic (ecological region at the lowest level of water body) species.
Systems: Freshwater

Threats [top]

Major Threat(s): The Rio Urubamba has almost pristine conditions and it is unlikely that B. pachacuti is currently under threat.

Conservation Actions [top]

Conservation Actions: There are no conservation measures in place.

Classifications [top]

5. Wetlands (inland) -> 5.1. Wetlands (inland) - Permanent Rivers/Streams/Creeks (includes waterfalls)
suitability: Suitable  

In-Place Research, Monitoring and Planning
In-Place Land/Water Protection and Management
In-Place Species Management
In-Place Education
1. Research -> 1.5. Threats

Bibliography [top]

Anon. 2001. Fish collection database of the National Museum of Natural History (Smithsonian Institution)..

Froese, R. and Pauly, D. 2006. FishBase. Available at:

Géry, J. 1977. Characoids of the world. T.F.H. Publications, Inc., Neptune City, New Jersey, USA.

IUCN. 2009. IUCN Red List of Threatened Species (ver. 2009.2). Available at: (Accessed: 3 November 2009).

Lima, F.C.T., Malabarba, L.R., Buckup, P.A., Pezzi da Silva, J.F., Vari, R.P., Harold, A., Benine, R., Oyakawa, O.T., Pavanelli, C.S., Menezes, N.A., Lucena, C.A.S., Malabarba, M.C.S.L., Lucena, Z.M.S., Reis, R.E., Langeani, F., Cassati, L. and Bertaco, V.A. 2003. Genera Incertae Sedis (uncertain placement) in Characidae. In: R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds), Checklist of the Freshwater Fishes of South and Central America, pp. 106-168. Porto Alegre: EDIPUCRS, Brasil.

Ortega, H. and Vari, R.P. 1986. Annotated checklist of the freshwater fishes of Peru. Smithsonian Contributions to Zoology 437: 1-25.

Wu, H.L., Shao, K.T. and Lai, C.F. 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.

Citation: Reis, R & Lima, F. 2009. Bryconamericus pachacuti. The IUCN Red List of Threatened Species 2009: e.T167663A6364548. . Downloaded on 29 November 2015.
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