danielsi, Arius (Hemiarius) Regan [C. T.] 1908:154 [Annals and Magazine of Natural History (Series 8) v. 1 (no. 2); ref. 14340] Fly River, New Guinea. Holotype (unique): BMNH 1905.8.15.21. Type catalog: Ferraris 2007:42 [ref. 29155]. •Valid as Arius danielsi Regan 1908 -- (Burgess 1989:168 [ref. 12860], Kailola 1999:1845 [ref. 24732], Allen et al. 2000:41 [ref. 27467]). •Valid as Cochlefelis danielsi (Regan 1908) -- (Roberts 1978:45 [ref. 8886], Roberts 1989:511 [ref. 6439], Allen 1991:58 [ref. 21090], Kailola 2004:134 [ref. 28108], Marceniuk & Menezes 2007:53 [ref. 29031], Ferraris 2007:42 [ref. 29155], Allen et al. 2008:47 [ref. 30265], Marceniuk et al. 2012:642 [ref. 32225], Marceniuk et al. 2023:42 [ref. 40422]). Current status: Valid as Cochlefelis danielsi (Regan 1908). Ariidae: Ariinae. Distribution: Papua Province, Indonesia and Papua New Guinea. Habitat: freshwater, brackish.