agassizii, Ambassis Steindachner [F.] 1867:9 [1] [Sitzungsberichte der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften v. 55 (1. Abth.); ref. 4214] Fitzroy River, Rockhampton, Queensland, Australia. Holotype (unique): NMW 34617. On p. 1 of separate. •Valid as Ambassis agassizii Steindachner 1867 -- (Paxton et al. 1989:484 [ref. 12442], Allen & Burgess 1990:152 [ref. 15712], Allen in McDowall 1996:146 [ref. 22909], Pusey et al. 2000:72 [ref. 24466], Unmack 2001:1062 [ref. 25797], Allen et al. 2002:180 [ref. 25930], Hammer & Walker 2004:88 [ref. 28129], Allen et al. 2006:970 [ref. 29066], Morgan et al. 2011:15 [ref. 31262], Hammer et al. 2012:64 [ref. 32389], Kuiter 2018:30 [ref. 36369]). •Valid as Pseudoambassis agassizii (Steindachner 1867) -- (Ghazali et al. 2024:8 [ref. 40872]). Current status: Valid as Pseudoambassis agassizii (Steindachner 1867). Ambassidae. Distribution: Southern and eastern Australia: Murray-Darling River system of South Australia, Victoria and New South Wales; coastal areas of southern Queensland and northern New South Wales. Habitat: freshwater.