D. F. Domínguez, M. Bustamante, R. Albuja, A. Castro, J. E. Lattke, and D. A. Donoso, “COI barcodes for ants (Hymenoptera: Formicidae) of drylands in the south of Ecuador”, ECOS, vol. 25, no. 2, pp. 76–78, Jul. 2016.