Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species related to Polydactylus octonemus: [ 2 ] records

octonemus, Polynemus Girard [C. F.] 1858:167 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 10; ref. 1813] Brazos Santiago, and Galveston, Texas, U.S.A. Syntypes: ANSP 22900 [ex USNM] (1), USNM 739 (orig. 8, now 2), 762 (2). Type catalog: Böhlke 1984:144 [ref. 13621]. See also Girard 1859:19, Pl. 10 (figs. 5-9) [ref. 13405]. •Valid as Polydactylus octonemus (Girard 1858) -- (Robins & Ray 1986:215 [ref. 23100], Boschung 1992:154 [ref. 23239], Cervigón 1992:381 [ref. 23827], Cervigón 1993:388 [ref. 24474], Castro-Aguirre et al. 1999:354 [ref. 24550], Motomura et al. 2001:301 [ref. 25548], Motomura et al. 2002:363 [ref. 26500], Feltes 2003:1580 [ref. 27096], Menezes in Menezes et al. 2003:86 [ref. 27192], Motomura 2004:7 [ref. 27601], Nelson et al. 2004:146 [ref. 27807], Motomura 2004:62 [ref. 27970], McEachran & Fechhelm 2005:407 [ref. 28815], Page et al. 2013:150 [ref. 32708], Kang et al. 2017:[2] [ref. 35524], Raz-Guzmán et al. 2018:346 [ref. 36407], Carvalho-Filho 2023:203 [ref. 40480]). Current status: Valid as Polydactylus octonemus (Girard 1858). Polynemidae. Distribution: Western Atlantic: New York south to Florida (U.S.A.), including Gulf of Mexico. IUCN (2015): Least Concern. Habitat: marine.

octofilis, Trichidion Gill [T. N.] 1861:280 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 13; ref. 1779] New York, U.S.A. Holotype (unique): USNM 15074 (poor condition). •Synonym of Polydactylus octonemus (Girard 1858) -- (Feltes 2003:1580 [ref. 27096], Motomura 2004:62 [ref. 27970]). Current status: Synonym of Polydactylus octonemus (Girard 1858). Polynemidae. Habitat: marine.