Biology:Myleus

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Short description: Genus of fishes

Myleus
Myleus.JPG
Myleus sp.
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Serrasalmidae
Genus: Myleus
J. P. Müller & Troschel, 1844
Type species
Myleus setiger
J. P. Müller & Troschel, 1844

Myleus is a genus of serrasalmids from South America, where found in the Amazon, Orinoco and São Francisco basins, as well as river basin of the Guiana Shield.[1] They are found in rivers with moderately or fast-flowing water, including rapids.[2] They are primarily herbivores, but also take some animal matter.[2] Depending on the exact species, they reach up to 12–42 cm (0.4–1.4 ft) in standard length, and the adult males have a double-lobed anal fin and filamentous extensions on the dorsal fin.[2] Their strong teeth means that larger individuals can inflict severe bites on humans.

Species

There are currently 5 recognized species of Myleus.[1][3] Several others have been moved to the genus Myloplus.[1]

  • Myleus altipinnis (Valenciennes, 1850)
  • Myleus knerii (Steindachner, 1881)
  • Myleus micans (Lütken, 1875)
  • Myleus pacu (Jardine, 1841)
  • Myleus setiger J. P. Müller & Troschel, 1844

References

  1. 1.0 1.1 1.2 Ota, R.P., Röpke, C.P., Zuanon, J. & Jégu, M. (2013): Serrasalmidae. In: Queiroz, L.J., Torrente-Vilara, G., Ohara, W.M., Pires, T.H.S., Zuanon, J. & Doria, C.R.C. (Eds.), Peixes do rio Madeira. Volume II, Santo Antonio Energia, São Paulo, 12–47.
  2. 2.0 2.1 2.2 Field Guide to the Fishes of the Amazon, Orinoco, and Guianas. Princeton University Press. 2017. p. 185. ISBN 978-0691170749. 
  3. Froese, Rainer and Pauly, Daniel, eds. (2017). Species of Myleus in FishBase. October 2017 version.

Wikidata ☰ Q141917 entry