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Gymnotiformes
? TBD
Order of bony fishes
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Wikipedia

The Gymnotiformes are an order of teleost bony fishes commonly known as Neotropical knifefish or South American knifefish. They have long bodies and swim using undulations of their elongated anal fin. Found almost exclusively in fresh water (the only exceptions are species that occasionally may visit brackish water to feed), these mostly...

Instance of
Taxon
References
Wikidata