Synonyma
Platypogon Starks, 1913 ― Platypogon caerulorostris Starks, 1913
Starks, E. C. 1913. The fishes of the Stanford expedition to Brazil. Leland Stanford Jr. University Publications, University Series: 1-77, Pls. 1-15.
Typový druh
Bagrus punctulatus Kner, 1858.
Původní popis
Bleeker, P. 1858. De visschen van den Indischen Archipel beschreven en toegelicht. Deel I. Siluri. Acta Societatis Regiae Scientiarum Indo-Neêrlandicae v. 4 (art. 2): i-xii + 1-370.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2026. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.