insignitus, Tetrodon Richardson [J.] 1848:20, Pl. 9 (figs. 1-2) [The zoology of the voyage of H. M. S. Samarang; ref. 3744] Sea of China. Holotype (unique): BMNH 1848.3.18.45. Original genus should have been spelled Tetraodon. •Synonym of Canthigaster compressa (Marion de Procé 1822) -- (Allen & Randall 1977:483 [ref. 6714], Ebert 2001:91 [ref. 25494], Mundy 2005:534 [ref. 28379], Kottelat 2013:474 [ref. 32989]). Current status: Synonym of Canthigaster compressa (Marion de Procé 1822). Tetraodontidae. Habitat: brackish, marine.