Andrena Notandrena urdula, Taxa Only, Exact Match: 2 Treatments

Andrena (Notandrena) urdula			Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 30	30
Andrena (Notandrena) urdula			Wood, Thomas J., 1942, Revision of the Andrena (Hymenoptera: Andrenidae) fauna of Bulgaria and North Macedonia with description of three new species, Belgian Journal of Entomology 117, pp. 1-39 : 36	36