Lopes, S. M., E. H. de Oliveira, and A. Khouri. “Reexamination of the Five Species of Blaberidae Deposited in the Entomological Collection of the Museu Nacional/UFRJ, Rio De Janeiro, Brazil”. Zootaxa, vol. 2683, no. 1, Nov. 2010, pp. 66–68, doi:10.11646/zootaxa.2683.1.7.