Na váš dotaz cetopsis-oliveirai bylo nalezeno 2 příspěvků.
Lundberg, J. G. & L. Rapp Py-Daniel. 1994. Bathycetopsis oliveirai, gen. et sp. nov., a blind and depigmented catfish (Siluriformes: Cetopsidae) from the Brazilian Amazon. Copeia 1994 (no. 2): 381-390.
Spix, J. B. von & Agassiz, L. 1829-31. Selecta genera et species piscium quos in itinere per Brasiliam annis MDCCCXVII-MDCCCXX jussu et auspiciis Maximiliani Josephi I.... collegit et pingendos curavit Dr J. B. de Spix.... Monachii. Part 1: i-xvi + i-ii + 1-6 + 1-82, Pls. 1-48, Part 2: 83-138, Pls. 49-101.