The Nature LibraryEN·ES
iNat·101889SpeciesActinopterygii5 field observations
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Ray-finned Fishes
  5. ›Carps, Characins, Catfishes and Allies
  6. ›Characins
  7. ›Characoidei
  8. ›American tetras
  9. ›Gymnocharacinus
naked Characin
Plate 1 of 2. (c) Jonatan Ferrada, some rights reserved (CC BY-NC), uploaded by Jonatan Ferrada · via iNaturalist
IUCN CR · Critically endangered

naked Characin

Gymnocharacinus bergii

The naked characin (Gymnocharacinus bergii) is a small species of fish in the Characidae family. It is the southernmost member of the family (together with some Cheirodon species from Chile) and the only member of the genus Gymnocharacinus. It is endemic to a stream near Valcheta in northern Patagonia, Argentina. Adults have no scales. It is endangered because of habitat loss.

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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 Gymnocharacinus bergii 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 101889.