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Biological Museum, Lund University: Entomology   cc-by-nc-2.0

Sphecodes crassus (Swollen Thighed Blood Bee) is a species of Hymenoptera in the family sweat bees. They visit flowers of Queen Anne's lace, Eltrot, Oxeye Daisy, and Daisy.

EOL has data for 7 attributes, including:

Known occurrences, collected specimens and observations of swollen-thighed blood bee. View this species on GBIF