chiemhoaensis, Hemibagrus Nguyen [V. H.] 2006:627, Fig. 46 [Freshwater fishes of Vietnam v. 2; ref. 29730] Gâm River, Chiêm Hóa, Tuyên Quang, Vietnam. Holotype: NCNTTS I, Bac Ninh. Paratypes: (2). •Questionably a synonym of Hemibagrus pluriradiatus (Vaillant 1892) -- (Ng & Kottelat 2013:261 [ref. 32495]). •Synonym of Hemibagrus pluriradiatus (Vaillant 1892) -- (Kottelat 2013:260 [ref. 32989]). •Valid as Hemibagrus chiemhoaensis Nguyen 2006 -- (Endruweit 2025:183 [ref. 42401]). Current status: Valid as Hemibagrus chiemhoaensis Nguyen 2006. Bagridae. Distribution: Southeast Asia: Red River system (China, Vietnam). Habitat: freshwater.