dalyensis, Himantura Last [P. R.] & Manjaji-Matsumoto [B. M.] 2008:284, Figs. 1, 2A, 3-4 [CSIRO Marine and Atmospheric Research Paper No. 022; ref. 29694] Pentecost River (Bindola Creek junction), Western Australia, 15°42'S, 127°51'E. Holotype: CSIRO H 2503-01. Paratypes: CSIRO H 2524-01 (1), H 6657-01 (1); FUMT-P10863 (1); NTM S 14745-001 (1), S 15183-001 (1), 15184-001 (1) S. 16248-001 (1); WAM P 32955-001 (1). •Valid as Himantura dalyensis Last & Manjaji-Matsumoto 2008 -- (Morgan et al. 2011:21 [ref. 31262], Larson et al. 2013:18 [ref. 32988], Weigmann 2016:134 [ref. 34211]). •Valid as Urogymnus dalyensis (Last & Manjaji-Matsumoto 2008) -- (Last et al. 2016:363 [ref. 34581], Last et al. 2016:174 [ref. 34634], Last et al. 2016:615 [ref. 35010], White et al. 2017:268 [ref. 35860], White & Ko'ou 2018:63 [ref. 35922], Windusary et al. 2019:167 [ref. 38243], Sen et al. 2020:94 [ref. 37564]). Current status: Valid as Urogymnus dalyensis (Last & Manjaji-Matsumoto 2008). Dasyatidae: Urogymninae. Distribution: Northern Australia, Papua New Guinea and West Papua (Indonesia). Habitat: freshwater, brackish.