siamensis, Sciaena Hora [S. L.] 1924:487, Fig. 4 [Memoirs of the Asiatic Society of Bengal v. 6 (pt 9); ref. 15450] Singgora, Talé Sap, Thailand. Holotype (unique): ZSI. See Das 2003:376 [ref. 27706]. •Synonym of Johnius vogleri (Bleeker 1853) -- (Trewavas 1977:441 [ref. 4459]). •Synonym of Johnieops vogleri (Bleeker 1853) -- (Talwar 1995:113 [ref. 25194]). •Synonym of Johnius borneensis (Bleeker 1851) -- (Sasaki 1999:275 [ref. 24049], Kottelat 2013:358 [ref. 32989], Parenti 2020:20 [ref. 37439]). Current status: Synonym of Johnius borneensis (Bleeker 1851). Sciaenidae. Habitat: freshwater, brackish, marine.