Olivaichthys viedmensis, the Otuno, is a species of velvet catfish endemic to Argentina where it is found in the Rio Negro and tributaries. It reaches a length of 32.4 centimetres (12.8 in) SL.
| Olivaichthys viedmensis | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Diplomystidae |
| Genus: | Olivaichthys |
| Species: | O. viedmensis
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| Binomial name | |
| Olivaichthys viedmensis (MacDonagh, 1931)
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| Synonyms | |
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References
edit- Froese, Rainer; Pauly, Daniel (eds.). "Olivaichthys viedmensis". FishBase. December 2011 version.
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