cambodgiensis, Tetrodon (Crayracion) Chabanaud [P.] 1923:137 [Bulletin du Muséum National d'Histoire Naturelle (Série 1) v. 29 (no. 2); ref. 15399] Pnompenh [Phnom Penh], Cambodia. Syntypes: (6) MNHN 1922-0080 to 0083 (1, 1, 1, 1). Type catalog: Le Danois 1962:466-467 [ref. 21440]. Original genus should have been spelled Tetraodon. •Synonym of Tetraodon leiurus Bleeker 1851 -- (Dekkers 1975:108 [ref. 7417], Roberts 1989:188 [ref. 6439], Roberts 1998:231 [ref. 23472]). •Valid as Monotretus cambodgiensis (Chabanaud 1923) -- (Rainboth 1996:227 [ref. 22772] as Monotreta, Kottelat 2001:166 [ref. 25780]). •Valid as Tetraodon cambodgiensis Chabanaud 1923 -- (Freyhof et al. 2000:97 [ref. 25184], Ebert 2001:54 [ref. 25494], Saenjundaeng et al. 2013:77 [ref. 33104], Saenjundaesis et al. 2013:77 [ref. 32782]). •Probably a synonym of Tetraodon leiurus Bleeker 1850 -- (Kottelat 1998:120 [ref. 23436]). •Valid as Pao cambodgiensis (Chabanaud 1923) -- (Kottelat 2013:479 [ref. 32989]). •Synonym of Pao cochinchinensis (Steindachner 1866) -- (Taki et al. 2021:507 [ref. 39830]). Current status: Synonym of Pao cochinchinensis (Steindachner 1866). Tetraodontidae. Habitat: freshwater.