Wood, T.J., Ghisbain, G., Michez, D. and Praz, C.J. 2021. Revisions to the faunas of Andrena of the Iberian Peninsula and Morocco with the descriptions of four new species (Hymenoptera: Andrenidae). European Journal of Taxonomy. 758, 1 (Jul. 2021), 147-193. DOI:https://doi.org/10.5852/ejt.2021.758.1431.