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Brycon

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(Redirected from Machaca (fish)) Genus of fishes

Brycon
Brycon hilarii
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Characidae
Subfamily: Bryconinae
Genus: Brycon
J. P. Müller & Troschel, 1844
Type species
Brycon falcatus
J. P. Müller & Troschel, 1844

Brycon is a genus of fish in the family Bryconidae and order Characiformes found in freshwater habitats in Central and South America, ranging from southern Mexico to northern Argentina. Despite not being closely related to true trout, they are sometimes called South American trout. Members of the genus may be referred to by a number of other different common names in various languages. They reach a maximum length of 11.9–79.5 cm (4.7–31.3 in) depending on the species involved. Some species perform seasonal breeding migrations.

They feed heavily on fruits and seeds, but also take other plant material, invertebrates and small fish. Their food is typically taken from the water, but they are able to jump out of the water to "pluck" low-hanging seeds and fruits directly from trees. Some seeds are crushed when eaten, but may also pass undamaged through the fish, making them seed dispersers.

Brycon support important fisheries and based on a review by IBAMA, they are the fifth most caught fish by weight in the Brazilian Amazon.

Species

There are currently 46 recognized species in this genus:

  • Brycon cf. amazonicus Brycon cf. amazonicus
  • Brycon behreae Brycon behreae
  • Brycon henni Brycon henni
  • Brycon moorei Brycon moorei
  • Brycon rubricauda Brycon rubricauda
  • Brycon hilarii

References

  1. ^ Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Brycon". FishBase. October 2016 version.
  2. ^ "Brycons". British Broadcasting Corporation. Archived from the original on 3 December 2010. Retrieved 9 March 2011.
  3. ^ Araujo-Lima, C.A.R.M.; and M.L. Ruffino (2003). Migratory Fishes of the Brazilian Amazon. Pp. 233—302 in: Carolsfeld, J.; B. Harvey; C. Ross; and A. Baer (editors). Migratory Fishes of South America. ISBN 0-9683958-2-1
  4. ^ Goulding, M (1980). The Fishes and the Forest: Explorations in Amazonian Natural History. University of California Press. pp. 68–100. ISBN 0-520-04131-3.
  5. ^ Reysa, P.; Sabino, J.; Galetti, M. (2009). "Frugivory by the fish Brycon hilarii (Characidae) in western Brazil". Acta Oecologica. 35 (1): 136–141. Bibcode:2009AcO....35..136R. doi:10.1016/j.actao.2008.09.007.
  6. ^ Lima, F.C.T. (2017): A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae). Zootaxa, 4222 (1): 1–189.
  7. Angulo, A. & Gracian-Negrete, J.M. (2013): A new species of Brycon (Characiformes: Characidae) from Nicaragua and Costa Rica, with a key to the lower Mesoamerican species of the genus. Zootaxa, 3731 (2): 255–266.
Taxon identifiers
Brycon
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