<ref name="Pearcy_et_al_2011">{{cite journal |first1=M. |last1=Pearcy |first2=M. A. D. |last2=Goodisman |first3=L. |last3=Keller |year=2011 |title=Sib mating without inbreeding in the longhorn crazy ant |url=https://antcat.org/documents/5302/pearcy_et_al_2011_proc_r_soc_b-sibmating-in-longhorn-crazy-ant.pdf |journal=Proceedings of the Royal Society. Series B, Biological Sciences |publisher= |volume=278 |issue= |pages=2677–2681 |doi= }}</ref>