<ref name="Siddiqui_et_al_2010">{{cite journal |first1=M. A. |last1=Siddiqui |first2=A. M. A. |last2=Mashaly |first3=A. M. |last3=Ahmed |first4=F. A. |last4=Al-Mekhlafi |first5=M. S. |last5=Al-Khalifa |year=2010 |title=Ultrastructure of antennal sensillae of the samsum ant, ''Pachycondyla sennaarensis'' (Hymenoptera: Formicidae) |url=https://antcat.org/documents/4818/Siddiqui_et_al_2010_Afr_J_Biotech_antennal sensillae in Pachycondyla sennaarensis.pdf |journal=African Journal of Biotechnology |publisher= |volume=9 |issue= |pages=6956–6962 |doi= }}</ref>