Velikost
56 mm.
Původní popis
Arunachalam M., M. Muralidharan & P. Sivakumar, 2007. Psilorhynchus amplicephalus, a new species from Balishwar river of Assam, India. Current Science 92: 1352–1354.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.