sanga, Rineloricaria Ghazzi [M. S.] 2008:117, Fig. 11 [Iheringia, Série Zoologia (Porto Alegre) v. 98 (no. 1); ref. 29636] Iraí, Sanga das Aguas Frias, cerca de 100 meters do rio Uruguai, 27°12'S, 53°17'W, Rio Grande do Sul, Brazil. Holotype: MCP 19686. Paratypes: MCP 5712 (1), MZUSP 41045 (1). Plus additional non-type material •Valid as Rineloricaria sanga Ghazzi 2008 -- (Bertaco et al. 2016:420 [ref. 34561], Loureiro et al. 2023:99 [ref. 40506]). Current status: Valid as Rineloricaria sanga Ghazzi 2008. Loricariidae: Loricariinae. Distribution: South America: Uruguay River basin (Brazil and Uruguay). Habitat: freshwater.