xanthogrammus, Upeneus Gilbert [C. H.] 1892:553 [Proceedings of the United States National Museum v. 14 (no. 880); ref. 1626] Harbor of La Paz, Baja California, Mexico, Gulf of California. Syntypes: CAS-SU 330 (3). Type catalog: Böhlke 1953:80 [ref. 12291]. •Valid as Upeneus xanthogrammus Gilbert 1892 -- (Uiblein & Heemstra 2011:588 [ref. 31346] with validity questioned, Echreshavi et al. 2022:24 [ref. 39234] as questionable). •Questionable a synonym of Mulloidichthys dentatus (Gill 1862) -- (Uiblein & Gouws 2014:665 [ref. 33216], Uiblein et al. 2024:17 [ref. 40891]). Current status: Synonym of Mulloidichthys dentatus (Gill 1862). Mullidae. Habitat: marine.