truttaceus, Esox Cuvier [G.] 1816:184 [Le Règne Animal; ref. 993] Name in footnote, tied to text above but regarded as not available, no distinguishing features provided; questionably tied to argenteus Forsskål. Later described as Galaxias truttaceus Valenciennes 1846. •In the synonymy of Galaxias truttaceus Valenciennes 1846. Nomen Nudum. Current status: Synonym of Galaxias truttaceus Valenciennes 1846. Galaxiidae: Galaxiinae.