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Observations on the bionomics of the bee Andrena (Tylandrena) erythrogaster Ashmead (Hymenoptera: Andrenidae) with notes on A. (Micrandrena) personata Robertson and A. (Holandrena c. cressonii Robertson

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By: Miliczky, Eugene R. - Illinois. Natural History Survey Division

Publication info: Champaign, Ill, Illinois Natural History Survey, [1988]

Holding Institution: University Library, University of Illinois Urbana Champaign