Wood, Thomas James. “Revisions to the Andrena Fauna of North-Western Africa With a Focus on Morocco (Hymenoptera: Andrenidae)”. European Journal of Taxonomy 916, no. 1 (December 21, 2023): 1–85. Accessed April 24, 2026. https://ejt.sandbox.publicknowledgeproject.org/index.php/ejt/article/view/2381.