Nomada umbrosa | (Schmiedeknecht, 1882) |
Classification
Described in
Studied in
- Scheuchl-Willner, 2016Scheuchl, E. and Willner, W. (2016): Taschenlexikon der Wildbienen Mitteleuropas , p.723
- Smit, 2018Smit, J. (2018): Identification key to the European species of the bee genus Nomada Scopoli, 1770 (Hymenoptera: Apidae), including 23 new speicies , p.242