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  2. Black ghost knifefish - Wikipedia

    en.wikipedia.org/wiki/Black_ghost_knifefish

    The black ghost knifefish (Apteronotus albifrons) is a tropical fish belonging to the ghost knifefish family (Apteronotidae). They originate in freshwater habitats in South America where they range from Venezuela to the Paraguay – Paraná River , including the Amazon Basin . [ 2 ]

  3. Apteronotus - Wikipedia

    en.wikipedia.org/wiki/Apteronotus

    Apteronotus is a genus of weakly electric knifefish in the family Apteronotidae, distinguished by the presence of a tiny tail fin.This genus is restricted to tropical and subtropical South America (Amazon, Orinoco, Río de la Plata and Magdalena basins, as well as rivers in western Colombia and the Guianas) and Panama where found in a wide range of freshwater habitats.

  4. Ghost knifefish - Wikipedia

    en.wikipedia.org/wiki/Ghost_knifefish

    The genus Apteronotus is artificial and some of the species do not actually belong in it. The black ghost knifefish (Apteronotus albifrons) and brown ghost knifefish (Apteronotus leptorhynchus) are readily available as aquarium fish. Others are known to appear in the trade but are quite rare.

  5. Category:Apteronotidae - Wikipedia

    en.wikipedia.org/wiki/Category:Apteronotidae

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  6. Apteronotus albifrons - Wikipedia

    en.wikipedia.org/?title=Apteronotus_albifrons&...

    Pages for logged out editors learn more. Contributions; Talk; Apteronotus albifrons

  7. List of fish common names - Wikipedia

    en.wikipedia.org/wiki/List_of_fish_common_names

    Common names of fish can refer to a single species; to an entire group of species, such as a genus or family; or to multiple unrelated species or groups.Ambiguous common names are accompanied by their possible meanings.

  8. Gymnotiformes - Wikipedia

    en.wikipedia.org/wiki/Gymnotiformes

    Despite the name, the electric eel is a type of knifefish. The Gymnotiformes / dʒ ɪ m ˈ n ɒ t ɪ f ɔːr m iː z / 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.

  9. Apteronotus galvisi - Wikipedia

    en.wikipedia.org/wiki/Apteronotus_galvisi

    Apteronotus galvisi is a species of ghost knifefish that was first described in a 2007 scientific paper. It is endemic to Colombia. It has a mostly brown body, with some areas of yellow or white. [1] Named in honor of Germán Galvis Vergara (Universidad Nacional de Colombia, Sede Bogotá). [2]