signifer, Pseudomugil Kner [R.] 1866:543 [1] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 53; ref. 2636] Sydney, New South Wales, Australia. Syntypes: 7, whereabouts unknown. On p. 1 of separate. Also in Kner 1867:275, Pl. 13 (figs. 5a-b) [ref. 18426]. •Valid as Pseudomugil signifer Kner 1866 -- (Allen & Cross 1982:129 [ref. 6251], Paxton et al. 1989:352 [ref. 12442], Saeed et al. 1989:742 [ref. 13533], Ivantsoff & Crowley in McDowall 1996:141 [ref. 22909], Johnson 1999:724 [ref. 25471], Pusey et al. 2000:72 [ref. 24466], Unmack 2001:1062 [ref. 25797], Wong et al. 2004:398 [ref. 30662], Allen et al. 2002:168 [ref. 25930], Allen et al. 2006:697 [ref. 29004], Pusey et al. 2017:45 [ ref. 35250]). Current status: Valid as Pseudomugil signifer Kner 1866. Pseudomugilidae. Distribution: Australia: Queensland and New South Wales. Habitat: freshwater, brackish.