J. G. Palacios-Vargas and G. Castaño-Meneses, “Importance and evolution of sexual dimorphism in different families of Collembola (Hexapoda)”, PAB, vol. 44, no. 8, pp. 959–963, Nov. 2010, doi: 10.1590/S1678-3921.pab2009.v44.1256.