novaeguineae, Doiichthys Weber [M.] 1913:534, Fig. 12 [Süsswasserfische aus Niederländisch Süd- und Nord-Neu-Guinea v. 9 (livr. 4); ref. 4603] Varen River, a tributary of Lorentz River, southern New Guinea. Syntypes: AMNH 9482 (1), ZMA 104122 (5). Type catalog: Nijssen et al. 1982:51 [ref. 19236], Ferraris 2007:46 [ref. 29155]. Originally as novae-guineae, correction mandatory. •Valid as Nedystoma novaeguineae (Weber 1913) -- (Kailola 1999:1878 [ref. 24732], Kailola 2004:139 [ref. 28108], Ferraris 2007:46 [ref. 29155]). •Valid as Doiichthys novaeguineae Weber 1913 -- (Burgess 1989:167 [ref. 12860], Allen 1991:59 [ref. 21090], Kailola 2000:127 [ref. 25113], Allen et al. 2000:52 [ref. 27467], Marceniuk & Menezes 2007:60 [ref. 29031], Allen et al. 2008:50 [ref. 30265], Marceniuk et al. 2012:643 [ref. 32225], Marceniuk et al. 2023:43 [ref. 40422]). Current status: Valid as Doiichthys novaeguineae Weber 1913. Ariidae: Ariinae. Distribution: New Guinea (Papua Province, Indonesia and Papua New Guinea). Habitat: freshwater, brackish.