Dianthidium
| Dianthidium | |
|---|---|
| Dianthidium curvatum | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Megachilidae |
| Tribe: | Anthidiini |
| Genus: | Dianthidium Cockerell, 1900 |
Dianthidium is a genus of leafcutter, mason, and resin bees in the family Megachilidae. There are at least 20 described species in Dianthidium.