Typový druh
Sundolyra latebrosa Ng, Hadiaty, Lundberg & Luckenbill, 2015.
Původní popis
Cox Fernandes, C., Nogueira, A., Williston, A. & Alves-Gomes, J. A. 2015. A new species of electric knifefish from the rio Negro, Amazon basin (Gymnotiformes: Hypopomidae, Microsternarchini). Proceedings of the Academy of Natural Sciences of Philadelphia v. 164 (no. 1): 213-227.