Typový druh
Eugaleus omanensis Norman, 1939.
Původní popis
Compagno, L. J. V. & Springer, S. 1971. Iago, a new genus of carcharhinid sharks, with a redescription of I. omanensis. United States National Marine Fisheries Service Fishery Bulletin v. 69 (no. 3): 615-626.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.