Sturisoma

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Sturisoma
File:Sturisoma aureum Richard Bartz.jpg
Scientific classification
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Sturisoma

Swainson, 1838
Synonyms
  • Oxyloricaria
    Bleeker, 1862
  • Parasturisoma
    Miranda Ribeiro, 1911

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Sturisoma is a genus of armored catfishes native to Central and South America.

Taxonomy

Sturisoma has been shown to be sister to Farlowella.[1]

Species

There are currently 15 recognized species in this genus: [2]

Distribution

The species of the genus Sturisoma are widely distributed on both slopes of the Andes, in Panama and Colombia, and in the Amazon, Orinoco, and Paraná River basins.[1]

Description

Sexual dimorphism includes hypertrophied odontodes on the sides of the head of the male.[1]

Ecology

Sturisoma inhabit gently to swiftly flowing white waters where submerged wood is abundant in the main flow of rivers.[1] Sturisoma species are open brooders.[1]

References

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  2. Froese, Rainer, and Daniel Pauly, eds. (2011). Species of Sturisoma in FishBase. December 2011 version.

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