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SNSB, Zoologische Staatssammlung Muenchen. Stefan Schmidt. Year: 2010.   cc-by-nc-sa-3.0

Osmia pilicornis (Fringe Horned Mason Bee) is a species of Hymenoptera in the family leafcutting bees. They visit flowers of Bugle, Catnip, and Ground ivy.

EOL has data for 11 attributes, including:

Known occurrences, collected specimens and observations of Fringe-horned Mason Bee. View this species on GBIF