macronemus, Polynemus Pel [H. S.] 1851:9-10, Pl. [Bijdragen tot de Dierkunde v. 1; ref. 18526] Gold Coast, Gulf of Guinea ["littoribus Guineae septentrionalis"]. Syntypes: RMNH 6016 (4). •Synonym of Pentanemus quinquarius (Linnaeus 1758) -- (Daget & Njock 1986:353 [ref. 6216], Motomura 2004:5 [ref. 27601], Motomura 2004:37 [ref. 27970], Motomura in Carpenter & De Angelis 2016:2626 [ref. 34618]). Current status: Synonym of Pentanemus quinquarius (Linnaeus 1758). Polynemidae. Habitat: brackish, marine.