Osmia (Osmia) cornuta (Latreille, 1805)

Distribution: West Palearctic (Müller 2020).

New data: Beira Alta, Escalhão, 10.iii.2019, 1♂, det. Wood, phot. A. Jorge.

Notes: Found throughout Spain south to Andalucía (A. Müller in litt), the presence of O. cornuta in Portugal was not unexpected. It may have been overlooked due to its early flight period.