jullieni, Syngnathus Sauvage [H.-E.] 1874:338 [Revue et Magasin de Zoologie (Sér. 3) v. 2 [1874]; ref. 3873] Cochinchine [? southern Vietnam]. Lectotype: MNHN 0000-8527. Paralectotypes: MNHN B-2974 [ex MNHN 0000-8527] (1). Type catalog: Bertin & Estève 1950:43 [ref. 19576]. Lectotype selected by Kottelat 1984:816 [ref. 11440]. •Synonym of Doryichthys boaja (Bleeker 1850) -- (Dawson 1981:12 [ref. 5527], Kottelat 1984:816 [ref. 11440], Dawson 1985:55 [ref. 6541], Roberts 1989:159 [ref. 6439], Kottelat 2001:146 [ref. 25780], Kottelat 2013:302 [ref. 32989]). •Synonym of Microphis boaja (Bleeker 1850) -- (Haÿ et al. 2023:24 [ref. 40264]). Current status: Synonym of Microphis boaja (Bleeker 1850). Syngnathidae: Nerophinae. Habitat: freshwater.