sancur, Raia Hamilton [F.] 1822:2, 361 [An account of the fishes found in the river Ganges; ref. 2031] Ganges River estuaries, India. No types known. Raia sancur and R. fluviatilis were simultaneously described, and should they be conspecific, Roberts 1998:275 [ref. 23552] selected sancur as the senior synonym; but see Roberts 2007:286 [ref. 29791]. Hamilton's original illustration reproduced by Britz 2019:Pl. 1 [ref. 37532] •Synonym of Hypolophus sephen (Forsskål 1775) -- (Talwar & Jhingran 1991:48 [ref. 20764]). •Tentatively a synonym of Pastinachus sephen (Forsskål 1775) -- (Roberts 1998:268 [ref. 23552]). •Synonym of Pastinachus sephen (Forsskål 1775) -- (Last et al. 2005:1 [ref. 28346], Kottelat 2013:28 [ref. 32989]). •Synonym of Pastinachus sephen or P. fluviatilis (Hamilton 1822) -- (Roberts 2007:286 [ref. 29413] but apparently misspelled sankur). •Mention -- (Last & Manjaji-Matsumoto 2010:115 [ref. 30854]). •Synonym of Pastinachus sephen (Fabricius 1775). Current status: Synonym of Pastinachus sephen (Fabricius 1775). Dasyatidae: Hypolophinae. Habitat: brackish, marine.