latirostris, Arius Macleay [W.] 1883:277, Fig. [Proceedings of the Linnean Society of New South Wales v. 8 (pt 2); ref. 17587] Goldie River, Papua New Guinea. Syntypes: AMS I.9072-74 (1, 1, 1), I.9127 (1), I.13398 [ex MAMU] (1). Type catalog: Ferraris 2007:47 [ref. 29155]. •Valid as Arius latirostris Macleay 1883 -- (Burgess 1989:169 [ref. 12860], Kailola 1990:23 [ref. 19337], Allen 1991:53 [ref. 21090], Allen et al. 2000:43 [ref. 27467]). •Valid as Ariopsis latirostris (Macleay 1883) -- (Kailola 2004:126 [ref. 28108] dated 1884). •Valid as Potamosilurus latirostris (Macleay 1883) -- (Marceniuk & Menezes 2007:101 [ref. 29031], Allen et al. 2008:56 [ref. 30265], Marceniuk et al. 2012:668 [ref. 32225]). •Valid as Neoarius latrirostris (Macleay 1883) -- (Ferraris 2007:47 [ref. 29155]). •Valid as Papuarius latirostris (Macleay 1883) -- (Marceniuk et al. 2023:48 [ref. 40422]). Current status: Valid as Papuarius latirostris (Macleay 1883). Ariidae: Ariinae. Distribution: New Guinea (Papua Province, Indonesia and Papua New Guinea). Habitat: freshwater.