Rank Species | Phylum Chordata Order Siluriformes Subfamily Hypoptopomatinae | |
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Similar Hisonotus aky, Hisonotus, Heptapterus, Corydoras longipinnis | ||
Otocinclus arnoldi affinis oto catfish hd
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).
Contents
Nice movie of otocinclus arnoldi in a fishtank
References
Otocinclus arnoldi Wikipedia(Text) CC BY-SA