Soares, C. E. A., and L. M. A. Elmoor-Loureiro. “An Updated Checklist of Cladocera (Crustacea: Branchiopoda) from Pernambuco State, Brazil”. Biota Neotropica, vol. 11, no. 2, June 2011, //www.biotaneotropica.org.br/BN/article/view/782.