Key to Neotropical Amblyoponinae genera

This key is translated and modified from Baccaro et al (2015) with permission of the authors

This key covers all the Neotropical Amblyoponinae genera except the genus Paraprionopelta, known only from males.


 * Mandibles long and generally linear, with more than three teeth and separated from the clypeus when closed .....Stigmatomma (Neotropical species ID)
 * Mandibles short and narrow, with three teeth or less, and close to the clypeus when closed .....Prionopelta (Neotropical species ID)