opercularis, Polydactylus Seale [A.] & Bean [B. A.] 1907:234, Fig. 4 [Proceedings of the United States National Museum v. 33 (no. 1568); ref. 4002] Zamboanga, Philippines. Holotype (unique): USNM 57844. Subjectively invalid; secondarily preoccupied by Trichidion opercularis Gill 1863; replaced by Polydactylus sealei Jordan & Richardson 1910. •Objective synonym of Filimanus sealei (Jordan & Richardson 1910) -- (Feltes 1991:319 [ref. 14760], Motomura 2004:3 [ref. 27601], Tashiro et al. 2013:45 [ref. 33132]). 2°Homonym. Current status: Synonym of Filimanus sealei (Jordan & Richardson 1910). Polynemidae. Habitat: marine.