longus, Knodus Zarske [A.] & Géry [J.] 2006:52, Figs. 1-2 [Zoologische Abhandlungen, Staatliche Naturhistorische Sammlungen Dresden, Museum für Tierkunde. v. 55; ref. 28753] Río Harinilla [Warinilla] near Choiro, Bolivia, elevation 1400 meters. Holotype: MTD F 28853. Paratypes: Géry coll. (1); MTD F 28854 (1). •Valid as Knodus longus Zarske & Géry 2006 -- (Sarmiento et al. 2014:184 [ref. 35004], Thomaz et al. 2015:Add. 5 [ref. 33893]). Current status: Valid as Knodus longus Zarske & Géry 2006. Characidae: Stevardiinae. Distribution: Harinilla River, Bolivia. Habitat: freshwater.