466 A. DE MIRANDA RIBEIRO FAUNA. BRASILIENSE — PEIXES 



persCalif. Acad. of Sei., I, pg. 88 — 1890 ; os mesmos, Pr. U.S. 

 Nat. Mus., vol. XIV, pg. 27—1891; Jord & Everm. Buli. 47 

 U. S. Nat. Mus., I parte, pg. 131—1896. 



Tacliysurus nuckalis (Giinth.)= Arius nuchalis, Giinther, Cat. V. pg. 171 — 1864; 

 Galeyclitliys nuchalis, Jord. Pr. U.S. Nat. Mus., pg\ 559 — 

 1886 ; Tachysurus nuchalis, Eigenmann & Eigenmann, 

 Proc. Calif. Acad. Sei., 2 : ! serie, vol. I, pg\ 145 — 1889; os 

 mesmos, Occas. Papers Calif. Acad., Sei.. I,pgs. 49e 86 — 1890; 

 Arius nuchalis, Perugia — Anu. Mus. Civ. di Génova, 634 — 

 1892; Jord. & Everm. Buli. 47. U. S. Nat. Mus. I, pg. 131 

 — 1896; Arius nuchalis, Góldi, Buli. Mus. Par. II, pgs. 458 

 e 478—1898. 



Tachysurus proops (Cuv. & Vai.) = Bagrus proops. Cuv. & Vai. Histoire Nat. 

 Poiss. XIV, pg. 339—1839; Kner, Sitzungsber. Akad Wien, 

 XXVI Bd. pg. 386 — 1857 ; Netuma proops, Bleek. Ichth. 

 Arch. Ind., Prod.I, pg. 67 iseg. Eigenm. & Eigenm. ),Bleeker 

 Sil. Surin. pg. 62. e VII e XII fig. 2 — 1864; Arius 

 proops, Giinther, Cat. V pg. 148 — 1864 ; Galeichthys proops, 

 Jord. Proc. U. S. Nat. Mus. pag. 559 — 1886 ; Sciadeichthys 

 proops, Jord. & Uverm. Buli. 47, E. S. Nat. Mus. I, pag. 123 

 — 18S6 ; Tachysurus proops, Eigenm. & Eigenm., Pr. Calif. 

 Acad. Sei., 2\' Ser., vol. I. pag. 141 — 1889; os mesmos, 

 Occas. Papers. Calif. Acad. Sei., I — pag. 57 — 1890; Arius 

 proops, Goeldi, Boi. Mus. Paraense, II pgs. 458 e 477, 1898. 



Tachysurus grandoculis (Steindachner) = Arius gtandoculis, Steindachner, SW, 

 Fische Sõ Brasilien, III, pag. 86 est. XI — Sitzungsber. Ak. 

 Wien, LXXIV Bd. 1879; Tachysurus grandoculis, Eigenmann 

 &Eigenmann, Pr. Calif. Acad, Sei., 2? serie, pg. 145—1889 ; 

 os mesmos, Occas. Papers Calif. Acad. I. pgs. 49 e 85 — 1890; 

 os mesmos, Pr. U. S. Nat. Mus. vol. XIV pg. 27—1891. 



Tachysurus barbus (ha.cep. )=Pi/uelodus barbus, Lacépède, Hist. Nat. Poiss., V.pgs. 

 94 e 106 — 1803 ; Pimelodus commersonii, o mesmo, op. 

 cit. pgrs. 95 e 108, est. 3 fig. 1; Bagrus barbatus, Quoy & 

 Gaimar, Voyage de L'Uranie, Zool. pg. 230, est. 49, figs. 1 e 

 2 — 1824; Bagrus commersonii, Cuv. & Vai, Hist. Nat. Pois. 

 XIV, pg. 333—1839; Valenc. in D'Orb. Voyage Am. Merid. 

 Poiss., atlas II, est. 3, fig. 1 — 1847 ; Pimelodus versi- 

 color, Casteln. Anim, Amer. Sud. Poiss, pgs. 35, est. 16, 

 fig. 3 (a numeração está trocada), Bagrus commersonii Kner, 

 Sitzungsberrichi Akad. Wien. XXVI Bd., pg. 386—1857; Arius 



