Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the family or subfamily Chacidae: [ 8 ] records

bankae, Chaca Giebel [C. G. A.] 1857:323 [Zeitschrift für die Gesammten Naturwissenschaften v. 20 (no. 10); ref. 29161] Banka, Indonesia. Zoological Museum Halle (whereabouts unknown). Type catalog: Ferraris 2007:135 [ref. 29155]. •Synonym of Chaca bankanensis Bleeker 1852 -- (Ferraris 2007:135 [ref. 29155], Ng & Kottelat 2012:44 [ref. 31867], Kottelat 2013:240 [ref. 32989]). Current status: Synonym of Chaca bankanensis Bleeker 1852. Chacidae. Habitat: freshwater.

bankanensis, Chaca Bleeker [P.] 1852:455 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 3 (no. 3); ref. 16828] Bangka, Indonesia. Holotype (unique): RMNH 5405 (poor condition). Bleeker specimens: BMNH 1863.12.4.117 (1). Type catalog: Ferraris 2007:135 [ref. 29155]. See van Oijen et al. 2009:282 [ref. 30423]. •Synonym of Chaca chaca (Hamilton 1822) -- (Menon 1999:263 [ref. 24904]). •Valid as Chaca bankanensis Bleeker 1852 -- (Brown & Ferraris 1988:1 [ref. 6806], Roberts 1989:143 [ref. 6439], Burgess 1989:152 [ref. 12860], Lim et al. 1990:47 [ref. 16753], Kottelat et al. 1993:78 [ref. 23448], Kottelat & Lim 1996:243 [ref. 23210], Ng & Tan 1999:362 [ref. 24159], Tan & Ng 1999:295 [ref. 24254], Kottelat & Widjanarti 2005:163 [ref. 28284], Ferraris 2007:135 [ref. 29155], Ng & Kottelat 2012:37 [ref. 31867], Kottelat 2013:240 [ref. 32989], Ng et al. 2019:529 [ref. 36606], Ahmad et al. 2023:96 [ref. 41243]). Current status: Valid as Chaca bankanensis Bleeker 1852. Chacidae. Distribution: Southeast Asia: Malaya (Malaysia), Sumatra (Indonesia), northern and western Borneo. IUCN (2020): Near Threatened. Habitat: freshwater.

buchanani, Chaca Günther [A.] 1864:29 [Catalogue of the fishes in the British Museum v. 5; ref. 1974] Ganges River, India. No types known. Type catalog: Ferraris 2007:136 [ref. 29155]. Unneeded replacement name for Platystacus chaca, apparently to avoid "Strickland tautonymy." •Objective synonym of Chaca chaca (Hamilton 1822) -- (Menon 1999:263 [ref. 24904], Ferraris 2007:136 [ref. 29155]). Replacement Name. Current status: Synonym of Chaca chaca (Hamilton 1822). Chacidae. Habitat: freshwater.

burmensis, Chaca Brown [B. A.] & Ferraris [C. J., Jr.] 1988:3, Fig. 1 [American Museum Novitates No. 2907; ref. 6806] Sittang River, Myanmar. Holotype: BMNH 1891.11.30.144. Paratypes: BMNH 1891.11.30.145 (1), 1891.11.30.146 (1, c&s, partially disarticulated), 1891.11.30.147 (1, partially disarticulated dry skeleton). Type catalog: Ferraris 2007:135 [ref. 29155]. •Valid as Chaca burmensis Brown & Ferraris 1988 -- (Talwar & Jhingran 1991:692 [ref. 20764], Burgess & Finley 1996:165 [ref. 22901], Jayaram 2006:317 [ref. 28762], Ferraris 2007:135 [ref. 29155], Ng & Kottelat 2012:37 [ref. 31867], Kottelat 2013:240 [ref. 32989]). Current status: Valid as Chaca burmensis Brown & Ferraris 1988. Chacidae. Distribution: Myanmar. Habitat: freshwater.

chaca, Platystacus Hamilton [F.] 1822:140, 374, Pl. 28 (fig. 43) [An account of the fishes found in the river Ganges; ref. 2031] Northeastern Bengal. No types known. Type catalog: Ferraris 2007:136 [ref. 29155]. Hamilton's original illustration reproduced by Britz 2019:Pl. 79 [ref. 37532]. •Valid as Chaca chaca (Hamilton 1822) -- (Shrestha 1978:39 [ref. 15970], Burgess 1989:152 [ref. 12860], Ataur Rahman 1989:174 [ref. 24860], Talwar & Jhingran 1991:692 [ref. 20764], Sen 1995:579 [ref. 23778], Menon 1999:263 [ref. 24904], Karmakar 2000:34 [ref. 25662], Ataur Rahman 2003:194 [ref. 31338], Diogo et al. 2004:159 [ref. 27880], Jayaram 2006:318 [ref. 28762], Ferraris 2007:135 [ref. 29155], Shrestha 2008:196 [ref. 29923], Patra 2011:1612 [ref. 31232], Ng & Kottelat 2012:37 [ref. 31867]). Current status: Valid as Chaca chaca (Hamilton 1822). Chacidae. Distribution: India, Bangladesh, Pakistan and Nepal. Habitat: freshwater.

hamiltonii, Chaca Gray [J. E.] 1831:9 [Zoological Miscellany 1831; ref. 1879] Northestern Bengal. No types known. Type catalog: Ferraris 2007:136 [ref. 29155]. Replacement name for Platystacus chaca Hamilton 1822. •Objective synonym of Chaca chaca (Hamilton 1822) -- (Ferraris 2007:136 [ref. 29155]). Replacement Name. Current status: Synonym of Chaca chaca (Hamilton 1822). Chacidae. Habitat: freshwater.

lophioides, Chaca Cuvier [G.] & Valenciennes [A.] in Valenciennes 1832:386, Pl. 4 (fig. 2) [Voyage aux Indes-Orientales; ref. 12986] Bengal. Holotype (unique): ? MNHN A-5157 (poor condition). Type catalog: Bertin & Estève 1950:39 [ref. 19575], Ferraris 2007:136 [ref. 29155] as a replacement name with no type. If lophioides is regarded as an unneeded replacement name for Chaca chaca to avoid Strickland tautonymy, then there is no available holotype. See van Oijen et al. 2009:284 [ref. 30423]. •Mention under Chaca chaca (Hamilton 1822) -- (Talwar & Jhingran 1991:693 [ref. 20764]). •Synonym of Chaca chaca (Hamilton 1822) -- (Menon 1999:263 [ref. 24904], Ataur Rahman 2003:194 [ref. 31338], Jayaram 2006:318 [ref. 28762], Ferraris 2007:136 [ref. 29155]). Current status: Synonym of Chaca chaca (Hamilton 1822). Chacidae. Habitat: freshwater.

serica, Chaca Ng [H. H.] & Kottelat [M.] 2012:38, Figs. 2, 3a [Zootaxa No. 3258; ref. 31867] Kahayan River drainage, Danau Tahai, Kalimantan Tengah, Borneo, Indonesia. Holotype: MZB 17202. Paratypes: many at CAS, CMK and ZRC. Plus one non-type. •Valid as Chaca serica Ng & Kottelat 2012 -- (Kottelat 2013:240 [ref. 32989]). Current status: Valid as Chaca serica Ng & Kottelat 2012. Chacidae. Distribution: Borneo, Indonesia. Habitat: freshwater.