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USGS Bee Inventory and Monitoring Lab   cc-publicdomain

Lasioglossum trizonatum is a species of Hymenoptera in the family sweat bees. They visit flowers of San Luis mariposa lily, desert yellow fleabane, Gordon's Mockorange, and Common perennial gaillardia.

EOL has data for 6 attributes, including:

Known occurrences, collected specimens and observations of Lasioglossum trizonatum (Cresson 1874). View this species on GBIF