teiniagua, Scleronema Ferrer [J.] & Malabarba [L. R.] 2020:61, Figs. 13B, 26-27 [Neotropical Ichthyology v. 18 (no. 2): e190081; ref. 37587] Arroyo Tres Cruces, río Cuareím basin, lower río Uruguay, Artigas, Uruguay, 30°35'31"S, 56°37'34"W. Holotype: ZVC P14522. Paratypes: LIRP, MCP, UFRGS, ZVC. Plus additional non-type material. •Valid as Scleronema teiniagua Ferrer & Malabarba 2020 -- (Ferrer 2021:250 [ref. 38890], Koerber et al. 2021:5 [ref. 38894], Koerber et al. 2023:6 [ref. 40355], Loureiro et al. 2023:88 [ref. 40506]). Current status: Valid as Scleronema teiniagua Ferrer & Malabarba 2020. Trichomycteridae: Trichomycterinae. Distribution: South America: Río Uruguay basin (southern Brazil and Uruguay). Habitat: freshwater.