Andrena gregaria, Taxa Only, Exact Match: 2 Treatments

Andrena gregaria			Wood, Thomas James, 2023, Revisions to the Andrena fauna of north-western Africa with a focus on Morocco (Hymenoptera: Andrenidae), European Journal of Taxonomy 916 (1), pp. 1-85 : 8-9	8-9
Andrena (Taeniandrena) gregaria			Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 18	18