File:Xu and Chu 2012 22-30.png

Figs. 22-30. 22-23: Worker of Stigmatomma feae (Emery); 22. Head and body in profile view; 23. Head in full-face view. (Drawn from Antweb images) 24-25: Worker of Stigmatomma crenata Xu; 24. Head and body in profile view; 25. Head in full-face view. (Drawn from Antweb images). 26-27: Worker of Stigmatomma rothneyi Forel; 26. Head and body in profile view; 27. Head in full-face view. (Drawn from Antweb images). 28-30: Worker of Stigmatomma zoma sp. nov.; 28. Head and body in profile view; 29. Head in full-face view; 30. Body in dorsal view.

[[Media:Xu Chu 2012.pdf|Xu, Z. & Chu, J. 2012. Four new species of the amblyoponine ant genus Amblyopone from southwestern China with a key to the known Asian species. Sociobiology. 59:1175-1196. PDF]]