C. C. R. Prado, M. C. Oddone, M. M. B. Gonzalez, A. F. de Amorim, y C. Capapé, «MORPHOLOGICAL ABNORMALITIES IN SKATES AND RAYS (CHONDRICHTHYES) FROM OFF SOUTHEASTERN BRAZIL», Arq. Cien. Mar, vol. 41, n.º 2, pp. 21–28, nov. 2008.