Souza, R. C., F. Poleza, M. V. Máximo, and C. Resgalla Jr. “Barnacle Larvae of Megabalanus Coccopoma (Darwin, 1854) As a Toxicity Test Organisms”. Ecotoxicology and Environmental Contamination, vol. 2, no. 1, Mar. 2007, pp. 7-14, doi:10.5132/jbse.2007.01.002.