Turret-nests
Guides
Anthophora bomboides
Bumble-bee-mimic anthophora, Bumblebee-like Digger Bee, Stanford bumble bee digger
Anthophora bomboides is a solitary ground-nesting bee native to North America. Females construct distinctive turreted nests in sandy substrates, particularly coastal sand cliffs. The species exhibits Batesian mimicry of bumblebees, specifically resembling Bombus vosnesenskii in coloration. Research has documented unique microbial symbioses, with bacteria and fungi proliferating during larval diapause and potentially enhancing overwintering survival.