Species that contain: Hemibagrus and guttatus [ 5 ] records

chinensis, Macrones Steindachner [F.] 1883:196 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 20 (no. 22); ref. 20488] Canton, China. Holotype (unique): NMW. Species later illustrated and described in more detail in Steindachner 1884:1111 [p. 47 in separate], Pl. 8 [ref. 4234]. •Synonym of Mystus guttatus (Lacepède 1803) -- (Zheng 1989:285 [ref. 21202], Gao in Pan et al. 1991:314 [ref. 23876], Zheng in Chu et al. 1999:72 [ref. 24534]). •Mention in Hemibagrus -- (Kottelat et al. 1998:569 [ref. 23920]). •Synonym of Hemibagrus elongatus (Günther 1864) -- (Mai 1978:250 [ref. 13511]). •Valid as Mystus chinensis (Steindachner 1883) -- (Burgess 1989:69 [ref. 12860], Jayaram & Sanyal 2003:53 [ref. 26894]). •Synonym of Hemibagrus guttatus (Lacepède 1803) -- (Ng & Kottelat 2013:216 [ref. 32495], Kottelat 2013:259 [ref. 32989], Zhang et al. 2016:182 [ref. 34477]). Current status: Synonym of Hemibagrus guttatus (Lacepède 1803). Bagridae. Habitat: freshwater.

dongbacensis, Hemibagrus Nguyen [V. H.] in Nguyen & Nguyen 2006:631, Fig. 48 [Freshwater fishes of Vietnam v. 2; ref. 29730] Ky Cung River, Lang Son, Vietnam. Holotype: NCNTTS I, Bac Ninh. Paratypes: (1). Different authorship given in caption to Figure 48. •Synonym of Hemibagrus guttatus (Lacepède 1803) -- (Ng & Kottelat 2013:217 [ref. 32495], Kottelat 2013:259 [ref. 32989]). Current status: Synonym of Hemibagrus guttatus (Lacepède 1803). Bagridae. Distribution: Ky Cung River, Lang Son and Gâm River, Tuyên Quang, Vietnam (in valid). Habitat: freshwater.

elongatus, Macrones Günther [A.] 1864:77 [Catalogue of the fishes in the British Museum v. 5; ref. 1974] Singapore [probably China]. Holotype (unique): BMNH 1855.9.19.1099. Type catalog: Ferraris 2007:88 [ref. 29155]. •Valid as Hemibagrus elongatus (Günther 1864) -- (Mai 1978:250 [ref. 13511], Mo 1991:132 [ref. 19952], Ng & Ng 1995:136 [ref. 21730]). •Tentatively a synonym of Hemibagrus guttatus (Lacepède 1803) -- (Kottelat et al. 1998:569 [ref. 23920]). •Valid as Mystus elongatus (Günther 1864) -- (Ni & Wu in Kuang et al. 1986:174 [ref. 26639], Burgess 1989:69 [ref. 12860], Jayaram & Sanyal 2003:55 [ref. 26894]). •Synonym of Hemibagrus guttatus (Lacepède 1803) -- (Ferraris 2007:88 [ref. 29155], Ng & Kottelat 2013:208 [ref. 32495], Kottelat 2013:259 [ref. 32989]). •Not treated in Zhang et al. 2016:182 [ref. 34477]. Current status: Synonym of Hemibagrus guttatus (Lacepède 1803). Bagridae. Habitat: freshwater.

guttatus, Pimelodus Lacepède [B. G. E.] 1803:96, 111 [Histoire naturelle des poissons (Lacepède) v. 5; ref. 4930] China. No types known. Type catalog: Ferraris 2007:88 [ref. 29155]. •Valid as Mystus guttatus (Lacepède 1803) -- (Ni & Wu in Kuang et al. 1986:173 [ref. 26639], Zheng 1989:285 [ref. 21202], Gao in Pan et al. 1991:314 [ref. 23876], Zhu 1995:148 [ref. 25213], Zheng in Chu et al. 1999:72 [ref. 24534]). •Valid as Hemibagrus guttatus (Lacepède 1803) -- (Mo 1991:132 [ref. 19952], Kottelat et al. 1998:567 [ref. 23920], Kottelat 2001:122 [ref. 25780], Ferraris 2007:88 [ref. 29155], Liu et al. 2012:648 [ref. 32220], Ng & Kottelat 2013:216 [ref. 32495], Kottelat 2013:259 [ref. 32989], Zhang et al. 2016:182 [ref. 34477]). Current status: Valid as Hemibagrus guttatus (Lacepède 1803). Bagridae. Distribution: Southast Asia: China, Laos and Vietnam. Habitat: freshwater.

hongus, Hemibagrus elongatus Mai [D. Y.] 1978:252 [Identification of the fresh-water fishes of North Viet Nam v. 1; ref. 13511] Hông River and Lam River, Vietnam. Syntypes: DVZUT. Type catalog: Ferraris 2007:89 [ref. 29155]. •Valid as Hemibagrus hongus Mai 1978 -- (Kottelat 2001:51 [ref. 25482], Ferraris 2007:89 [ref. 29155]). •Synonym of Hemibagrus guttatus (Lacepède 1803) -- (Ng & Kottelat 2013:216 [ref. 32495]). Current status: Synonym of Hemibagrus guttatus (Lacepède 1803). Bagridae. Distribution: Northern Vietnam (if valid). Habitat: freshwater.