gyrinus, Eleotris Valenciennes [A.] in Cuvier & Valenciennes 1837:220, Pl. 356 [Histoire naturelle des poissons v. 12; ref. 1006] Saint Dominique; Martinique Island, West Indies; Artibonite River, Suriname; Mexico. Syntypes: MNHN A-1597 (1) Martinique, MNHN A-1672 (1) Suriname, MNHN A-1673 (3) Suriname, MNHN A-1693 (1) Surname, MNHN A-1698 (3) Saint Domingo. Type catalog: Bauchot et al. 1991:12 [ref. 19958]. •Valid as Eleotris gyrinus Valenciennes 1837 -- (Miller 1998:289 [ref. 24950]). •Synonym of Eleotris pisonis (Gmelin 1789) -- (Castro-Aguirre et al. 1999:417 [ref. 24550], Kullander in Reis et al. 2003:659 [ref. 27061], Parenti 2021:38 [ref. 38603]). Current status: Synonym of Eleotris pisonis (Gmelin 1789). Eleotridae: Eleotrinae. Habitat: freshwater, brackish, marine.