chauliodon, Brochiloricaria Isbrücker [I. J. H.] 1979:90, 102, Figs. 15-17 [Revue française d'Aquariologie Herpétologie v. 5 (no. 4) [for 1978]; ref. 2302] Isla El Dorado, Paraná Guaza [Guazú], 60 kilometers northwest of Villa Ballester, Province Entre Rios, Argentina. Holotype: ZSM 23342. Paratypes: NMW 45144 (1). Type catalog: Ferraris 2007:227 [ref. 29155], Neumann 2011:263 [ref. 31652]. •Valid as Brochiloricaria chauliodon Isbrücker 1979 -- (Isbrücker 1980:119 [ref. 2303], Burgess 1989:444 [ref. 12860], Isbrücker 2001:26 [ref. 25653], Isbrücker 2002:13 [ref. 27178], Ferraris in Reis et al. 2003:331 [ref. 27061], López et al. 2003:45 [ref. 27366], Menni 2004:79 [ref. 28131], Rodriguez & Miquelarena 2005:142 [ref. 28787], Ferraris 2007:227 [ref. 29155], Mirande & Koerber 2015:44 [ref. 35117], Bertaco et al. 2016:417 [ref. 34561], Loureiro et al. 2023:102 [ref. 40506]). Current status: Valid as Brochiloricaria chauliodon Isbrücker 1979. Loricariidae: Loricariinae. Distribution: South America: La Plata River basin (Argentina and Uruguay). Habitat: freshwater.