Původní popis
Ochiai, A. & Mori, K. 1965. Studies on the Japanese butter fish referable to the genus Psenopsis. Bulletin of the Misaki Marine Biological Institute Kyoto University No. 8: 1-6, Pl. 1.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.