jacksoniensis, Pseudoambassis Macleay [W.] 1881:340 [Proceedings of the Linnean Society of New South Wales v. 5 (pt 3); ref. 17577] Port Jackson, New South Wales, Australia. Syntypes: AMS I.16315-001 [ex MAMU F434] (24). Type catalog: Stanbury 1969:206 [ref. 19518]. •Valid as Ambassis jacksoniensis (Macleay 1881) -- (Paxton et al. 1989:485 [ref. 12442], Allen & Burgess 1990:167 [ref. 15712], Kuiter 1993:149 [ref. 23929], Allen 1999:2435 [ref. 24812], Johnson 1999:729 [ref. 25471], Allen et al. 2006:971 [ref. 29066]). •Valid as Pseudoambassis jacksoniensis Macleay 1881 -- (Ghazali et al. 2024:8 [ref. 40872]). Current status: Valid as Pseudoambassis jacksoniensis Macleay 1881. Ambassidae. Distribution: Australia. Habitat: freshwater, brackish, marine.