Megachile (Eutricharaea) walkeri Dalla Torre 1896

Megachile (Eutricharaea) walkeri Dalla Torre, 1896 Distribution. The presence of Megachile walkeri relies on old, unverified literature records. We delete this taxon from the checklist of the European species.Published as part of Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), pp. 1-147 in Zootaxa 5327 (1) on page 67, DOI: 10.11646/zootaxa.5327.1.1, http://zenodo.org/record/824437