Chen, Z., S. Y. Zhou, D. Ye, Y. Chen, and C. Lu. “Molecular Phylogeny of the Ant Subfamily Formicinae (Hymenoptera, Formicidae) from China Based on Mitochondrial Genes”. Sociobiology, vol. 60, no. 2, June 2013, pp. 135-44, doi:10.13102/sociobiology.v60i2.135-144.