| Referência no. | Descrição | Ano | Nome utilizado | Página |
|---|---|---|---|---|
| 128926 | Campos-da-paz, R. and C.D. de Santana, 2019. A new species of the electric knifefish Gymnotus Linnaeus (Gymnotiformes: Gymnotidae) from northeastern Brazil. Copeia 107:144-151. | 2019 | Gymnotus darwini | 146;fig.1-6;tab.1 |
| 128868 | Beolens, B., M. Grayson and M. Watkins, 2023. Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. | 2023 | Gymnotus darwini | 305-306 |