USGS Bee Inventory and Monitoring Lab   cc-publicdomain

Andrena macoupinensis is a species of Hymenoptera in the family mining bees. They visit flowers of littleleaf sumac, western tansymustard, black willow, and silky-leaf osier.

EOL has data for 8 attributes, including:

Known occurrences, collected specimens and observations of Andrena macoupinensis Robertson 1900. View this species on GBIF