meizon, Skiotocharax Presswell [B.], Weitzman [S. H.] & Bergquist [T.] 2000:185, Figs. 1-6 [Ichthyological Exploration of Freshwaters v. 11 (no. 2); ref. 24440] Tributary of the Mazaruni River, upstream of Aruwai Falls, about 6°18'46"N, 60°35'41"W, Guyana. Holotype: UG uncat. Paratypes: MNRJ 16231 (1); USNM 345324 (1), 345325 (8, 2 c&s), 345326-27 (1, 1), 345470 (1), 345965 (1). •Valid as Skiotocharax meizon Presswell, Weitzman & Bergquist 2000 -- (Géry & Zarske 2002:36 [ref. 26555], Buckup in Reis et al. 2003:93 [ref. 27061], Taphorn et al. 2022:22 [ref. 41297]). Current status: Valid as Skiotocharax meizon Presswell, Weitzman & Bergquist 2000. Crenuchidae: Characidiinae. Distribution: South America: Mararuni and Berbice River basins (Guyana). Habitat: freshwater.