| Macrotera opuntiae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Andrenidae |
| Genus: | Macrotera |
| Species: | M. opuntiae |
| Binomial name | |
| Macrotera opuntiae (Cockerell, 1922) | |
Macrotera opuntiae, the sandstone mining bee, is a species of bee in the family Andrenidae. It is found in North America. As the specific name suggests, these bees are pollinators of Opuntia cacti.