Key to Afrotropical Stigmatomma
This key is based on specimens
1
- Head deeply reticulated. Mandibles linear, as long as head width, with several conical, long teeth ..... Stigmatomma santschii
- Head smooth and shiny except for the hair pits. Mandibles subtriangular, clearly shorter than head width, armed with blunt, poorly developed teeth ..... Stigmatomma pluto