Typový druh
Akko dionaea Birdsong & Robins, 1995.
Původní popis
Birdsong, R. S. & Robins, C. R. 1995. New genus and species of seven-spined goby (Gobiidae: Gobiosomini) from the offing of the Amazona River, Brazil. Copeia 1995 (no. 3): 676-683.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.