Pseudochalceus Kner [R.] 1863:225 Masc. Pseudochalceus lineatus Kner 1863. Type by monotypy. Also appeared as new in Kner & Steindachner 1864:31 [ref. 2649]. •Valid as Pseudochalceus Kner 1863 -- (Géry 1977:414 [ref. 1597], Bertaco in Reis et al. 2003:155 [ref. 27061], Zarske & Géry 2006:37 [ref. 28750], Mirande 2009:7 [ref. 30267] in Characidae, Bramocharax clade with question, Mirande 2010:496 [ref. 31006] in Characidae, Pseudochalceus clade, Bertaco & Malababa 2013:767 [ref. 33025], Melo et al. 2024:28 [ref. 41541] in Rhoadsiinae). Current status: Valid as Pseudochalceus Kner 1863. Acestrorhamphidae: Rhoadsiinae.