Typový druh
Hemigaleus macrostoma Bleeker, 1852.
Původní popis
Gill, T. N. 1862. Analytical synopsis of the order of Squali; and revision of the nomenclature of the genera. Annals of the Lyceum of Natural History of New York v. 7 (art. 32): 367-370, 371-408.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.