The Nature LibraryEN·ES
iNat·613873SpeciesActinopterygii26 field observations
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Ray-finned Fishes
  5. ›Carps, Characins, Catfishes and Allies
  6. ›Catfishes
  7. ›Siluroidei
  8. ›Thorny Catfishes
  9. ›Doradinae
  10. ›Oxydoras
Oxydoras kneri
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Oxydoras kneri

Oxydoras kneri is a species of thorny catfish found in the Paraná River basin in Argentina, Bolivia, Brazil, Paraguay and Uruguay. This species grows to a length of 70.0 centimetres (27.6 in) TL and reaches a weight of 9.0 kilograms (19.8 lb). This species is caught commercially for human consumption. O. kneri is omnivorous, feeding mainly on insects, crustaceans, mollusks, other invertebrates and some vegetable material.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Oxydoras kneri in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 613873.