Uiblein, F. and Motomura, H. 2021.

Three new goatfishes of the genus Upeneus from the Eastern Indian Ocean and Western Pacific, with an updated taxonomic account for U. itoui
(Mullidae: japonicus-species group)

. Zootaxa. 4938, 3 (Mar. 2021), 298–324. DOI:https://doi.org/10.11646/zootaxa.4938.3.2.