Lactophrys (subgenus of Tetrosomus) Swainson [W.] 1839:194, 324 Fem. Ostracion trigonus Linnaeus 1758. Type by subsequent designation. Type designated by Bleeker 1865:27 [ref. 416] (but genus misspelled Laetophrys); also designated by Swain 1882:282 [ref. 5966]. •Valid as Rhineosomus -- (Tyler 1980:239 [ref. 4477], Arai 1983:203 [ref. 14249], Matsuura 2003:1981 [ref. 27119]). •Valid as Lactophrys Swainson 1839 -- (Matsuura 2014:17 [ref. 33576]). Current status: Valid as Lactophrys Swainson 1839. Ostraciidae.