| 1. Petiole, number of separate nodes |
| 2. Antenna segment number |
| 3. Antennal club segments |
| 4. Antenna scape length |
| 5. Mesosomal spine or tooth |
| 6. Propodeal spine or tooth in side view |
| 7. Eye, size and shape |
| 8. Eye location in frontal view |
| 9. Abdomen main color |
| 10. Subfamily |