Typový druh
Cyanogaster noctivaga Mattox, Britz, Toledo-Piza & Marinho, 2013.
Původní popis
Mattox, G. M. T., Britz, R., Toledo-Piza, M. & Marinho, M. M. F. 2013. Cyanogaster noctivaga, a remarkable new genus and species of miniature fish from the Rio Negro, Amazon basin (Ostariophysi: Characidae). Ichthyological Exploration of Freshwaters v. 23 (no. 4) (for 2012): 297-318.