Gymnotus

Classification

Genus: Gymnotus
Family: Gymnotidae - Naked-back knifefishes
Order: Gymnotiformes - South American knifefish
Class: Teleostei - Ray-finned fishes
Superclass: Osteichthyes - Bony fishes

Species

Gymnotus anguillaris

Gymnotus onca

Gymnotus omarorum

Gymnotus obscurus

Gymnotus melanopleura

Gymnotus mamiraua

Spotted knifefish
(Gymnotus maculosus)

Gymnotus jonasi

Gymnotus javari

Gymnotus panamensis

Gymnotus pantanal

Gymnotus ucamara

Tiquie banded knifefish
(Gymnotus tiquie)

Gymnotus tigre

Gymnotus sylvius

Gymnotus stenoleucus

Gymnotus pedanopterus

Gymnotus paraguensis

Gymnotus pantherinus

Gymnotus interruptus

Gymnotus inaequilabiatus

Gymnotus chaviro

Gymnotus cataniapo

Banded knifefish
(Gymnotus carapo)

Gymnotus capitimaculatus

Gymnotus capanema

Gymnotus bahianus

Gymnotus ardilai

Gymnotus arapaima

Gymnotus chimarrao

Gymnotus choco

Gymnotus henni

Gymnotus esmeraldas

Gymnotus diamantinensis

Gymnotus cylindricus

Gymnotus curupira

Gymnotus cuia

Gymnotus coropinae

Gymnotus coatesi

Gymnotus varzea

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