Blythia Talwar [P. K.] 1971:23 Fem. Umbrina dussumieri Valenciennes 1833. Type by original designation. Objectively invalid; preoccupied by Blythia Theobald 1868 in Ophidia, replaced by Blythsciaena Talwar 1975. •Synonym of Johnius Bloch 1793, subgenus Johnius -- (Trewavas 1977:406 [ref. 4459]). •Synonym of Johnius Bloch 1793 -- (Talwar 1995:90 [ref. 25194], Kottelat 2013:358 [ref. 32989], Parenti 2020:19 [ref. 37439], Hanafi et al. 2023:12 [ref. 40106]). 1°Homonym. Current status: Synonym of Johnius Bloch 1793. Sciaenidae.