francisci, Lepipterus Cuvier [G.] in Cuvier & Valenciennes 1830:152, Pl. 113 [Histoire naturelle des poissons; ref. 999] Rio São Francisco, Brazil. Holotype (unique): MNHN A-5600 (dry). Type catalog: Bauchot & Desoutter 1987:13 [ref. 6382]. •Valid as Pachyurus francisci (Cuvier 1830) -- (Chao 1978:42 [ref. 6983], Soares & Casatti 2000:500 [ref. 24955], Casatti 2001:139 [ref. 25918], Casatti in Reis et al. 2003:600 [ref. 27061], Casatti & Menezes in Menezes et al. 2003:88 [ref. 27192], Parenti 2020:38 [ref. 37439], Silva et al. 2020:15 [ref. 37809]). Current status: Valid as Pachyurus francisci (Cuvier 1830). Sciaenidae. Distribution: South America: São Francisco River basin (Brazil). Habitat: freshwater.