Yirdie-bees, o the faimily Andrenidae, is bees that haes a nest unner the grund.

Andrenidae
Scientific classification e
Kinrick: Animalia
Phylum: Arthropoda
Cless: Insecta
Order: Hymenoptera
Superfaimily: Apoidea
Faimily: Andrenidae
Subfaimilies

Alocandreninae
Andreninae
Oxaeinae
Panurginae