Pauly, Alain, Grégoire Noël, Gontran Sonet, David G. Notton, and Jean-Luc Boevé. “Integrative Taxonomy Resuscitates Two Species in the Lasioglossum Villosulum Complex (Kirby, 1802) (Hymenoptera: Apoidea: Halictidae)”. European Journal of Taxonomy0, no. 541 (August 1, 2019). Accessed December 4, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/731.