| Mellininae | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Crabronidae |
| Subfamily: | Mellininae |
| Genera | |
Mellininae is a very small subfamily of wasps, comprising only 17 described species in two genera. Occasionally this group has been treated as a separate family (Mellinidae), but has been more typically considered a subfamily within the all-inclusive family Sphecidae.