multidens, Trachystoma Ogilby [J. D.] 1888:614 [Proceedings of the Zoological Society of London 1887 (pt 4); ref. 3264] Brackish water at Keruah River mouth, Port Stephens, Australia. Syntypes: (3). •Synonym of Myxus petardi (Castelnau 1875) -- (Thomson 1997:476 [ref. 23428]). •Synonym of Trachystoma petardi (Castelnau 1875) -- (Hoese & Bray 2006:683 [ref. 29000], Durand 2016:36 [ref. 35589]). Current status: Synonym of Trachystoma petardi (Castelnau 1875). Mugilidae. Habitat: freshwater, brackish, marine.