reisi, Scleromystax Britto [M. R.], Fukakusa [C. K.] & Malabarba [L. R.] 2016:[2], Figs. 1, 2a, 3, 4-7 [Neotropical Ichthyology v. 14 (no. 3) e150158; ref. 34806] Gravataí, arroio Demétrio, Morungava, Rio Grande do Sul, Brazil, 29°47'26"S, 50°51'51.55"W. Holotype: MCP 49070. Paratypes: MCP, MNRJ, UFRGS. •Valid as Scleromystax reisi Britto, Fukakusa & Malabarba 2016. Current status: Valid as Scleromystax reisi Britto, Fukakusa & Malabarba 2016. Callichthyidae: Corydoradinae. Distribution: Laguna dos Patos drainage, Rio Grande do Sul, Brazil. Habitat: freshwater.