Species that contain: Microphis and boaja [ 4 ] records

boaja, Syngnathus Bleeker [P.] 1850:16 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 1 (no. 1); ref. 16884] Bandjarmasin, Borneo, Indonesia. Holotype: SMNS 24578 (lost). Bleeker specimens: BMNH 1867.11.28.343 (1), SMNS 10640 (1), MNHN 0000-6057 (1), NMV A851 (1), RMNH 7241 (4), ZMA 115986 (1). Type catalog: Fricke 1991:21 [ref. 13474], Fricke 2005:62 [ref. 29864]. Holotype treated by Eschmeyer; locality questioned. •Valid as Doryichthys boaja (Bleeker 1850) -- (Dawson 1981:12 [ref. 5527], Dawson 1985:55 [ref. 6541], Roberts 1989:159 [ref. 6439], Kottelat et al. 1993:98 [ref. 23448], Kottelat & Lim 1996:244 [ref. 23210], Rainboth 1996:175 [ref. 22772], Paulus 1999:2270 [ref. 24794], Freyhof et al. 2000:96 [ref. 25184], Kottelat 2001:146 [ref. 25780], Kottelat & Widjanarti 2005:163 [ref. 28284], Kuiter 2009:281 [ref. 30404], Kottelat 2013:302 [ref. 32989], Miesen et al. 2016:87 [ref. 34492], Hamilton et al. 2016:Supplement 4 [ref. 35615], Taki et al. 2021:339 [ref. 39830], Jamandre 2023:175 [ref. 40455]). •Valid as Microphis boaja (Bleeker 1850) -- (Mohsin & Ambak 1996:184 [ref. 27969], Haÿ et al. 2023:24 [ref. 40264]). Current status: Valid as Microphis boaja (Bleeker 1850). Syngnathidae: Nerophinae. Distribution: Southeast Asia: Sundaland, Thailand to Vietnam and Philippines. Habitat: freshwater.

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.

spinosus, Doryichthys Kaup [J. J.] (ex Schlegel) 1856:57 [Catalogue of lophobranchiate fish in the collection of the British Museum; ref. 2575] Java; Borneo; Makassar, Sulawesi, Indonesia. Syntypes: (many) BMNH 1848.2.11.2 (1), MNHN, ?RMNH 3846 (2). Type catalog: Dawson 1985:55 [ref. 6541]. •Synonym of Doryichthys boaja (Bleeker 1850) -- (Dawson 1981:12 [ref. 5527], Dawson 1985:55 [ref. 6541], Roberts 1989:159 [ref. 6439], Kottelat 2013:302 [ref. 32989], Miesen et al. 2016:87 [ref. 34492]). •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.

zonatus, Syngnathus Károli [J.] 1882:185 [Természetrajzi Füzetek, Budapest v. 5 (no. 2) (for 1881); ref. 14295] Sarawak state, Borneo, East Malaysia. Syntypes: (3) MNSB 1543. •Synonym of Doryichthys boaja (Bleeker 1850) -- (Dawson 1981:12 [ref. 5527], Dawson 1985:55 [ref. 6541], Roberts 1989:159 [ref. 6439], Kottelat 2013:302 [ref. 32989]). •Synonym of Microphis boaja (Bleeker 1851) -- (Haÿ et al. 2023:24 [ref. 40264]). Current status: Synonym of Microphis boaja (Bleeker 1850). Syngnathidae: Nerophinae. Habitat: freshwater.