Species that contain: Brachygobius and nunus [ 3 ] records

alcockii, Gobius Annandale [N.] 1906:201, Fig. 1 [Journal & Proceedings of the Asiatic Society of Bengal (New Series) v. 2 (no. 5) (art. 27); ref. 15638] Port Canning and Calcutta, India. Syntypes: BMNH 1906.8.10.46 (1), ZMA 114487 (3). Non-types: RMNH 12063 (2). Type catalog: Nijssen et al. 1982:98 [ref. 19236]. •Valid as Brachygobius alcockii (Annandale 1906) -- (Miller 1989:380 [ref. 13540] as alcocki). •Synonym of Brachygobius nunus (Hamilton 1822) -- (Talwar & Jhingran 1991:930 [ref. 20764], Larson 2001:52 [ref. 25522]). Current status: Synonym of Brachygobius nunus (Hamilton 1822). Gobiidae: Gobionellinae. Habitat: freshwater, brackish.

bombayensis, Gobius Annandale [N.] 1919:138, Pl. 1 (fig. 5) [Records of the Indian Museum (Calcutta) v. 16 (pt 1); ref. 15202] Yenna River at Medha, Satara District, Maharashtra, India. Holotype: ZSI F9698/1. Paratypes: (unknown quantity). See Das 2003:373 [ref. 27706]. •Questionably a synonym of Brachygobius nunus (Hamilton 1822) -- (Talwar & Jhingran 1991:930 [ref. 20764]). •Synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Kottelat 2013:421 [ref. 32989] with question). Current status: Uncertain as Pseudogobiopsis oligactis (Bleeker 1875). Gobiidae: Gobionellinae. Habitat: freshwater, brackish.

nunus, Gobius Hamilton [F.] 1822:54, 366 [An account of the fishes found in the river Ganges; ref. 2031] Botanical Garden of Calcutta, Ganges River estuary, India. No types known. Information on type locality see Britz 2019:38 [ref. 37532]. Hamilton's original, unpublished illustration reproduced by Britz 2019:Pl. 35 [ref. 37532]. •Valid as Brachygobius nunus (Hamilton 1822) -- (Miller 1989:380 [ref. 13540], Ataur Rahman 1989:306 [ref. 24860], Talwar & Jhingran 1991:930 [ref. 20764], Larson & Vidthayanon 2000:1 [ref. 24441], Larson 2001:52 [ref. 25522], Ataur Rahman 2003:332 [ref. 31338], Kottelat 2013:403 [ref. 32989]). Current status: Valid as Brachygobius nunus (Hamilton 1822). Gobiidae: Gobionellinae. Distribution: South Asia: Ganges River basin (India). Habitat: freshwater, brackish.