iNat·616654SpeciesActinopterygii27 field observationsThe Nature Library · Open stacks
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- ›Otocinclus

Otocinclus arnoldi
Otocinclus arnoldi is a species of armoured catfish native to South America, where it occurs in the lower río Paraná drainage, in the lower and middle rio Uruguai and in the río de La Plata. This species reaches a maximum length of 4.8 centimetres (1.9 in) (SL).
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Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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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 616654.