teria, Polynemus Hamilton [F.] 1822:224, 381 [An account of the fishes found in the river Ganges; ref. 2031] Gangetic estuaries and Vizagapatham, India. No types known. Hamilton's original, unpublished illustration reproduced by Britz 2019:Pl. 128 [ref. 37532]. •Synonym of Eleutheronema tetradactylum (Shaw 1904) -- (Motomura et al. 2002:52 [ref. 25954], ?Ataur Rahman 2003:294 [ref. 31338] as ria, Motomura 2004:2 [ref. 27601], Motomura 2004:16 [ref. 27970], Kottelat 2013:353 [ref. 32989], Motomura 2022:87 [ref. 39900]). Current status: Synonym of Eleutheronema tetradactylum (Shaw 1804). Polynemidae. Habitat: freshwater, brackish, marine.