Subfamilies
Key (Workers & Queens)
Amblyoponinae
©Kiko Gómez & Xavier Espadaler Last Version : 03/2007
Clypeus not extending from frontal lobes. Tip of the abdomen of circular shape, with convex and hairy borders
Clypeus extending upwards from frontal lobes. Tip of the abdomen a transverse slit
*Not to mistake with the frontal trinagles, sometimes (as in the picture) located over the clypeus and between the antennal sockets.