Britto, Marcelo R. и др. New Corydoradine Catfish (Siluriformes: Callichthyidae) from the Upper Paraná and São Francisco: The Sister Group of Brochis and Most of Corydoras Species // Copeia 2002 (4). 2002. DOI:[1006:NCCSCF2.0.CO;2 10.1643/0045-8511(2002)002[1006:NCCSCF]2.0.CO;2]. с. 1006 – 1015.