Dunkle, D. H.; Schaeffer, B. Preliminary Description of a Paleoniscoid Fish from the Late Paleozoic of Brazil. Bol. Fac. Filos. Ciênc. Let. Univ. São Paulo, Geol. 1956, Nº 13, 5-22. https://doi.org/10.11606/issn.2526-3862.bffcluspgeologia.1956.121775.