''Protodufourea eickworti'' is a species of sweat bee in the family

Halictidae Halictidae is the second-largest family of bees (clade Anthophila) with nearly 4,500 species. They are commonly called sweat bees (especially the smaller species), as they are often attracted to perspiration. Halictid species are an extremely div ...

. It is found in North America.

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