The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- Ward, P. S., 2005, A synoptic review of the ants of California (Hymenoptera: Formicidae)., Zootaxa, pp. 1-68, vol. 936
- Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., Zootaxa, pp. 1-55, vol. 1622