Family Gymnotidae Rafinesque 1815

Ginnotini Rafinesque 1810b:37 [ref. 3595] (ordine) Gymnotus [published not in latinized form before 1900; not available, Article 11.7.2]

Gymnotia Rafinesque 1815:91 [ref. 3584] (subfamily) Gymnotus

Electrophoridae Gill 1872:18 [ref. 26254] (family) Electrophorus [genus inferred from the stem, Article 11.7.1.1]